Reconcile style accross all source files.

- All glabels code is in "glabels" top-level namespace.
- Other assorted cleanup.

docs/CODING-STYLE.md

@@ -57,7 +57,38 @@ information.
 - Never use parens in return statements when not necessary.
 
 
-File Organization
+Naming
+------
+
+### Type Names
+
+- Start with a capital letter.
+- Each new word is capitalized.
+- No underscores.
+
+
+### Variable Names
+
+- Start each variable name with a lowercase letter.
+- Each subsequent word is capitalized.
+- No underscores.
+- Data members start with a lowercase "m" with the 2nd letter capitalized.
+- Use "i" prefix for indexes and "n" prefix for total number of indexes.
+
+
+### Function names
+
+- Start each function name with a lowercase letter.
+- Each subsequent word is capitalized.
+- No underscores.
+
+
+### Constant Names
+
+- TBD (currently not uniform)
+
+
+Code Organization
 -----------------
 
 Generally code is organized into modules.  Usually a module defines a single
@@ -87,6 +118,7 @@ All header files should have an ifndef guard to prevent multiple inclusion.
 #endif // ns_Module_h
 ```
 
+
 ### Include Directives
 
 Header files should be included in the following order.
@@ -111,3 +143,8 @@ glabels header files.
 Do not use forward declarations to any external entities.  Use the appropriate
 include directives instead.
 
+
+### Namespaces
+
+- Private definitions are placed in unnamed namespaces to limit scope to the current translation unit.
+- All other glabels code is placed in the top-level "glabels" namespace.

glabels/AboutDialog.cpp

@@ -28,12 +28,15 @@
 #include "Version.h"
 
 
-///
-/// Constructor
-///
-AboutDialog::AboutDialog( QWidget *parent )
-	: QDialog(parent)
+namespace glabels
 {
+
+	///
+	/// Constructor
+	///
+	AboutDialog::AboutDialog( QWidget *parent )
+		: QDialog(parent)
+	{
 		setupUi( this );
 
 		QString version = tr("Version") + " " + Version::STRING;
@@ -62,22 +65,24 @@ AboutDialog::AboutDialog( QWidget *parent )
 			"<p align='left'>"   + licenseParagraph2 + "</p>";
 
 		aboutLabel->setText( markup );
-}
+	}
 
 
-///
-/// "License" Button Clicked Slot
-///
-void AboutDialog::onLicenseButtonClicked()
-{
+	///
+	/// "License" Button Clicked Slot
+	///
+	void AboutDialog::onLicenseButtonClicked()
+	{
 		QDesktopServices::openUrl( QUrl("http://www.gnu.org/licenses/gpl-3.0.txt") );
-}
+	}
 
 
-///
-/// "Website" Button Clicked Slot
-///
-void AboutDialog::onWebsiteButtonClicked()
-{
+	///
+	/// "Website" Button Clicked Slot
+	///
+	void AboutDialog::onWebsiteButtonClicked()
+	{
 		QDesktopServices::openUrl( QUrl(Version::WEBSITE) );
+	}
+
 }

glabels/AboutDialog.h

@@ -25,29 +25,34 @@
 #include "ui_AboutDialog.h"
 
 
-///
-/// About Dialog Widget
-///
-class AboutDialog : public QDialog, public Ui_AboutDialog
+namespace glabels
 {
+	
+	///
+	/// About Dialog Widget
+	///
+	class AboutDialog : public QDialog, public Ui_AboutDialog
+	{
 		Q_OBJECT
 
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		AboutDialog( QWidget *parent = 0 );
 
 
 		/////////////////////////////////
 		// Slots
 		/////////////////////////////////
-private slots:
+	private slots:
 		void onLicenseButtonClicked();
 		void onWebsiteButtonClicked();
 
-};
+	};
+
+}
 
 
 #endif // AboutDialog_h

glabels/BarcodeBackends.cpp

@@ -21,23 +21,24 @@
 #include "BarcodeBackends.h"
 
 
-namespace
+namespace glabels
 {
-	const std::string default_id = "code39";
-}
 	
-BarcodeBackends::BackendMap BarcodeBackends::mBackendIdMap;
-BarcodeBackends::BackendMap BarcodeBackends::mBackendNameMap;
+	//
+	// Static data
+	//
+	BarcodeBackends::BackendMap BarcodeBackends::mBackendIdMap;
+	BarcodeBackends::BackendMap BarcodeBackends::mBackendNameMap;
 
-BarcodeBackends::StyleMap BarcodeBackends::mStyleIdMap;
-BarcodeBackends::StyleMap BarcodeBackends::mStyleNameMap;
+	BarcodeBackends::StyleMap BarcodeBackends::mStyleIdMap;
+	BarcodeBackends::StyleMap BarcodeBackends::mStyleNameMap;
 
-QList<QString> BarcodeBackends::mBackendNameList;
-QList<QString> BarcodeBackends::mNameList;
+	QList<QString> BarcodeBackends::mBackendNameList;
+	QList<QString> BarcodeBackends::mNameList;
 
 
-BarcodeBackends::BarcodeBackends()
-{
+	BarcodeBackends::BarcodeBackends()
+	{
 		registerStyle( "postnet", "", tr("POSTNET (any)"),
 		               false, false, true, false, "12345-6789-12", false, 11 );
 
@@ -73,22 +74,22 @@ BarcodeBackends::BarcodeBackends()
 
 		registerStyle( "qrcode", "", tr("QRCode"),
 		               false, false, true, false, "1234567890AB", false, 12 );
-}
+	}
 
 
-void BarcodeBackends::init( void )
-{
+	void BarcodeBackends::init( void )
+	{
 		static BarcodeBackends* singletonInstance = NULL;
                 
 		if ( singletonInstance == NULL )
 		{
 			singletonInstance = new BarcodeBackends();
 		}
-}
+	}
 
 
-QString BarcodeBackends::BackendIdToName( const QString& backendId )
-{
+	QString BarcodeBackends::BackendIdToName( const QString& backendId )
+	{
 		BackendMap::iterator i = mBackendIdMap.find( backendId );
 		if ( i != mBackendIdMap.end()  )
 		{
@@ -96,11 +97,11 @@ QString BarcodeBackends::BackendIdToName( const QString& backendId )
 		}
 		
 		return "";
-}
+	}
 
 
-QString BarcodeBackends::BackendNameToId( const QString& backendName )
-{
+	QString BarcodeBackends::BackendNameToId( const QString& backendName )
+	{
 		BackendMap::iterator i = mBackendNameMap.find( backendName );
 		if ( i != mBackendNameMap.end()  )
 		{
@@ -108,23 +109,23 @@ QString BarcodeBackends::BackendNameToId( const QString& backendName )
 		}
 		
 		return "";
-}
+	}
 
 
-const QList<QString>& BarcodeBackends::getBackendNameList()
-{
+	const QList<QString>& BarcodeBackends::getBackendNameList()
+	{
 		return mBackendNameList;
-}
+	}
 
 
-const QList<QString>& BarcodeBackends::getNameList()
-{
+	const QList<QString>& BarcodeBackends::getNameList()
+	{
 		return mNameList;
-}
+	}
 
 
-const BarcodeStyle* BarcodeBackends::lookupStyleFromId( const QString& id )
-{
+	const BarcodeStyle* BarcodeBackends::lookupStyleFromId( const QString& id )
+	{
 		StyleMap::iterator i = mStyleIdMap.find( id );
 		if ( i != mStyleIdMap.end()  )
 		{
@@ -132,11 +133,11 @@ const BarcodeStyle* BarcodeBackends::lookupStyleFromId( const QString& id )
 		}
 		
 		return 0;
-}
+	}
 
 
-const BarcodeStyle* BarcodeBackends::lookupStyleFromName( const QString& name )
-{
+	const BarcodeStyle* BarcodeBackends::lookupStyleFromName( const QString& name )
+	{
 		StyleMap::iterator i = mStyleNameMap.find( name );
 		if ( i != mStyleNameMap.end()  )
 		{
@@ -144,18 +145,18 @@ const BarcodeStyle* BarcodeBackends::lookupStyleFromName( const QString& name )
 		}
 		
 		return 0;
-}
+	}
 
 
-void BarcodeBackends::registerBackend( QString& id, QString& name)
-{
+	void BarcodeBackends::registerBackend( QString& id, QString& name)
+	{
 		mBackendNameList.append( name );
 		mBackendIdMap.insert( id, name );
 		mBackendNameMap.insert( name, id );
-}
+	}
 
 
-void BarcodeBackends::registerStyle( const char*    id,
+	void BarcodeBackends::registerStyle( const char*    id,
 	                                     const char*    backendId,
 	                                     const QString& name,
 	                                     bool           canText,
@@ -165,15 +166,18 @@ void BarcodeBackends::registerStyle( const char*    id,
 	                                     const char*    defaultDigits,
 	                                     bool           canFreeForm,
 	                                     int            preferedN )
-{
+	{
 		BarcodeStyle* style = new BarcodeStyle( QString(id), QString(backendId), name,
 		                                        canText, textOptional,
 		                                        canChecksum, checksumOptional,
-						QString(defaultDigits), canFreeForm, preferedN );
+		                                        QString(defaultDigits),
+		                                        canFreeForm, preferedN );
 
 		QString fqName = QString(backendId) + QString(".") + name; // Name may not be unique
 
 		mNameList.append( name );
 		mStyleIdMap.insert( id, style );
 		mStyleNameMap.insert( fqName, style );
+	}
+
 }

glabels/BarcodeBackends.h

@@ -30,25 +30,28 @@
 #include "BarcodeStyle.h"
 
 
-///
-/// Barcode Backends Database
-///
-class BarcodeBackends : public QObject
+namespace glabels
 {
 	
+	///
+	/// Barcode Backends Database
+	///
+	class BarcodeBackends : public QObject
+	{
+
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-private:
+	private:
 		BarcodeBackends();
 
-public:
+	public:
 		static void init( void );
 
 		/////////////////////////////////
 		// Public Methods
 		/////////////////////////////////
-public:
+	public:
 		static QString BackendIdToName( const QString& backendId );
 		static QString BackendNameToId( const QString& backendName );
 
@@ -62,7 +65,7 @@ public:
 		/////////////////////////////////
 		// Private Methods
 		/////////////////////////////////
-private:
+	private:
 		static void registerBackend( QString &id, QString &name);
 
 		static void registerStyle( const char*    id,
@@ -91,7 +94,9 @@ private:
 		static QList<QString> mBackendNameList;
 		static QList<QString> mNameList;
 
-};
+	};
+
+}
 
 
 #endif // BarcodeBackends_h

glabels/BarcodeMenu.cpp

@@ -25,11 +25,14 @@
 #include "BarcodeMenuItem.h"
 
 
-///
-/// Constructor
-///
-BarcodeMenu::BarcodeMenu()
+namespace glabels
 {
+	
+	///
+	/// Constructor
+	///
+	BarcodeMenu::BarcodeMenu()
+	{
 		foreach ( QString name, BarcodeBackends::getNameList() )
 		{
 			const BarcodeStyle* bcStyle = BarcodeBackends::lookupStyleFromName( name );
@@ -39,24 +42,26 @@ BarcodeMenu::BarcodeMenu()
 
 			addAction( bcMenuItem );
 		}
-}
+	}
 
 
-///
-/// bcStyle getter
-///
-const BarcodeStyle* BarcodeMenu::bcStyle() const
-{
+	///
+	/// bcStyle getter
+	///
+	const BarcodeStyle* BarcodeMenu::bcStyle() const
+	{
 		return mBcStyle;
-}
+	}
 
 
-///
-/// onMenuItemActivated slot
-///
-void BarcodeMenu::onMenuItemActivated( BarcodeStyle *bcStyle )
-{
+	///
+	/// onMenuItemActivated slot
+	///
+	void BarcodeMenu::onMenuItemActivated( BarcodeStyle *bcStyle )
+	{
 		mBcStyle = bcStyle;
 
 		emit styleChanged();
+	}
+
 }

glabels/BarcodeMenu.h

@@ -27,48 +27,53 @@
 #include "BarcodeStyle.h"
 
 
-///
-/// Barcode Menu
-///
-class BarcodeMenu : public QMenu
+namespace glabels
 {
+	
+	///
+	/// Barcode Menu
+	///
+	class BarcodeMenu : public QMenu
+	{
 		Q_OBJECT
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		BarcodeMenu();
 
 
 		/////////////////////////////////
 		// Signals
 		/////////////////////////////////
-signals:
+	signals:
 		void styleChanged();
 
 
 		/////////////////////////////////
 		// Properties
 		/////////////////////////////////
-public:
+	public:
 		const BarcodeStyle* bcStyle() const;
 
 
 		/////////////////////////////////
 		// Slots
 		/////////////////////////////////
-private slots:
+	private slots:
 		void onMenuItemActivated( BarcodeStyle *bcStyle );
 
 
 		/////////////////////////////////
 		// Private Data
 		/////////////////////////////////
-private:
+	private:
 		BarcodeStyle* mBcStyle;
 
-};
+	};
+
+}
 
 
 #endif // BarcodeMenu_h

glabels/BarcodeMenuButton.cpp

@@ -25,12 +25,15 @@
 #include "BarcodeMenuItem.h"
 
 
-///
-/// Constructor
-///
-BarcodeMenuButton::BarcodeMenuButton( QWidget* parent )
-	: QPushButton(parent)
+namespace glabels
 {
+	
+	///
+	/// Constructor
+	///
+	BarcodeMenuButton::BarcodeMenuButton( QWidget* parent )
+		: QPushButton(parent)
+	{
 		mMenu = new BarcodeMenu();
 		setMenu( mMenu );
 
@@ -38,25 +41,27 @@ BarcodeMenuButton::BarcodeMenuButton( QWidget* parent )
 		setText( mBcStyle->name() );
 
 		connect( mMenu, SIGNAL(styleChanged()), this, SLOT(onMenuStyleChanged()) );
-}
+	}
 
 
-///
-/// bcStyle getter
-///
-const BarcodeStyle* BarcodeMenuButton::bcStyle() const
-{
+	///
+	/// bcStyle getter
+	///
+	const BarcodeStyle* BarcodeMenuButton::bcStyle() const
+	{
 		return mBcStyle;
-}
+	}
 
 
-///
-/// onMenuStyleChanged slot
-///
-void BarcodeMenuButton::onMenuStyleChanged()
-{
+	///
+	/// onMenuStyleChanged slot
+	///
+	void BarcodeMenuButton::onMenuStyleChanged()
+	{
 		mBcStyle = mMenu->bcStyle();
 		setText( mBcStyle->name() );
 
 		emit styleChanged();
+	}
+
 }

glabels/BarcodeMenuButton.h

@@ -28,49 +28,54 @@
 #include "BarcodeStyle.h"
 
 
-///
-/// Barcode Menu Button
-///
-class BarcodeMenuButton : public QPushButton
+namespace glabels
 {
+	
+	///
+	/// Barcode Menu Button
+	///
+	class BarcodeMenuButton : public QPushButton
+	{
 		Q_OBJECT
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		BarcodeMenuButton( QWidget* parent = 0 );
 
 
 		/////////////////////////////////
 		// Signals
 		/////////////////////////////////
-signals:
+	signals:
 		void styleChanged();
 
 
 		/////////////////////////////////
 		// Properties
 		/////////////////////////////////
-public:
+	public:
 		const BarcodeStyle* bcStyle() const;
 
 
 		/////////////////////////////////
 		// Slots
 		/////////////////////////////////
-private slots:
+	private slots:
 		void onMenuStyleChanged();
 
 
 		/////////////////////////////////
 		// Private Data
 		/////////////////////////////////
-private:
+	private:
 		BarcodeMenu*  mMenu;
 		const BarcodeStyle* mBcStyle;
 
-};
+	};
+
+}
 
 
 #endif // BarcodeMenuButton_h

glabels/BarcodeMenuItem.cpp

@@ -21,31 +21,36 @@
 #include "BarcodeMenuItem.h"
 
 
-///
-/// Constructor From Data
-///
-BarcodeMenuItem::BarcodeMenuItem( const BarcodeStyle* bcStyle, QObject* parent )
-	: QAction(parent), mBcStyle(bcStyle)
+namespace glabels
 {
+
+	///
+	/// Constructor From Data
+	///
+	BarcodeMenuItem::BarcodeMenuItem( const BarcodeStyle* bcStyle, QObject* parent )
+		: QAction(parent), mBcStyle(bcStyle)
+	{
 		setText( bcStyle->name() );
 
 		connect( this, SIGNAL(triggered()), this, SLOT(onTriggered()) );
-}
+	}
 
 
-///
-/// bcStyle Property Getter
-///
-const BarcodeStyle* BarcodeMenuItem::bcStyle() const
-{
+	///
+	/// bcStyle Property Getter
+	///
+	const BarcodeStyle* BarcodeMenuItem::bcStyle() const
+	{
 		return mBcStyle;
-}
+	}
 
 
-///
-/// onTriggered slot
-///
-void BarcodeMenuItem::onTriggered()
-{
+	///
+	/// onTriggered slot
+	///
+	void BarcodeMenuItem::onTriggered()
+	{
 		emit activated( mBcStyle );
+	}
+
 }

glabels/BarcodeMenuItem.h

@@ -27,48 +27,53 @@
 #include "BarcodeStyle.h"
 
 
-///
-/// Barcode Menu Item
-///
-class BarcodeMenuItem : public QAction
+namespace glabels
 {
+	
+	///
+	/// Barcode Menu Item
+	///
+	class BarcodeMenuItem : public QAction
+	{
 		Q_OBJECT
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		BarcodeMenuItem( const BarcodeStyle* bcStyle, QObject* parent = 0 );
 
 
 		/////////////////////////////////
 		// Signals
 		/////////////////////////////////
-signals:
+	signals:
 		void activated( const BarcodeStyle* bcStyle );
 
 
 		/////////////////////////////////
 		// Properties
 		/////////////////////////////////
-public:
+	public:
 		const BarcodeStyle* bcStyle() const;
 
 
 		/////////////////////////////////
 		// Slots
 		/////////////////////////////////
-private slots:
+	private slots:
 		void onTriggered();
 
 
 		/////////////////////////////////
 		// Private Data
 		/////////////////////////////////
-private:
+	private:
 		const BarcodeStyle* mBcStyle;
 
-};
+	};
+
+}
 
 
 #endif // BarcodeMenuItem_h

glabels/BarcodeStyle.cpp

@@ -21,10 +21,13 @@
 #include "BarcodeStyle.h"
 
 
-///
-/// Default Constructor
-///
-BarcodeStyle::BarcodeStyle ()
+namespace glabels
+{
+	
+	///
+	/// Default Constructor
+	///
+	BarcodeStyle::BarcodeStyle ()
 		: mId( "" ),
 		  mBackendId( "" ),
 		  mName( "" ),
@@ -35,14 +38,15 @@ BarcodeStyle::BarcodeStyle ()
 		  mDefaultDigits( "" ),
 		  mCanFreeform( false ),
 		  mPreferedN( 0 )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// Constructor From Data
-///
-BarcodeStyle::BarcodeStyle ( const QString& id,
+	///
+	/// Constructor From Data
+	///
+	BarcodeStyle::BarcodeStyle ( const QString& id,
 	                             const QString& backendId,
 	                             const QString& name,
 	                             bool           canText,
@@ -62,105 +66,106 @@ BarcodeStyle::BarcodeStyle ( const QString& id,
 	  mDefaultDigits( defaultDigits ),
 	  mCanFreeform( canFreeform ),
 	  mPreferedN( preferedN )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// ID Property Getter
-///
-const QString& BarcodeStyle::id() const
-{
+	///
+	/// ID Property Getter
+	///
+	const QString& BarcodeStyle::id() const
+	{
 		return mId;
-}
+	}
 
 
-///
-/// Backend ID Property Getter
-///
-const QString& BarcodeStyle::backendId() const
-{
+	///
+	/// Backend ID Property Getter
+	///
+	const QString& BarcodeStyle::backendId() const
+	{
 		return mBackendId;
-}
+	}
 
 
-///
-/// Name Property Getter
-///
-const QString& BarcodeStyle::name() const
-{
+	///
+	/// Name Property Getter
+	///
+	const QString& BarcodeStyle::name() const
+	{
 		return mName;
-}
+	}
 
 
-///
-/// Can Text Property Getter
-///
-bool BarcodeStyle::canText() const
-{
+	///
+	/// Can Text Property Getter
+	///
+	bool BarcodeStyle::canText() const
+	{
 		return mCanText;
-}
+	}
 
 
-///
-/// Text Optional Property Getter
-///
-bool BarcodeStyle::textOptional() const
-{
+	///
+	/// Text Optional Property Getter
+	///
+	bool BarcodeStyle::textOptional() const
+	{
 		return mTextOptional;
-}
+	}
 
 
-///
-/// Can Checksum Property Getter
-///
-bool BarcodeStyle::canChecksum() const
-{
+	///
+	/// Can Checksum Property Getter
+	///
+	bool BarcodeStyle::canChecksum() const
+	{
 		return mCanChecksum;
-}
+	}
 
 
-///
-/// Checksum Optional Property Getter
-///
-bool BarcodeStyle::checksumOptional() const
-{
+	///
+	/// Checksum Optional Property Getter
+	///
+	bool BarcodeStyle::checksumOptional() const
+	{
 		return mChecksumOptional;
-}
+	}
 
 
-///
-/// Default Digits Property Getter
-///
-const QString& BarcodeStyle::defaultDigits() const
-{
+	///
+	/// Default Digits Property Getter
+	///
+	const QString& BarcodeStyle::defaultDigits() const
+	{
 		return mDefaultDigits;
-}
+	}
 
 
-///
-/// Can Freeform Property Getter
-///
-bool BarcodeStyle::canFreeform() const
-{
+	///
+	/// Can Freeform Property Getter
+	///
+	bool BarcodeStyle::canFreeform() const
+	{
 		return mCanFreeform;
-}
+	}
 
 
-///
-/// Prefered N Property Getter
-///
-int BarcodeStyle::preferedN() const
-{
+	///
+	/// Prefered N Property Getter
+	///
+	int BarcodeStyle::preferedN() const
+	{
 		return mPreferedN;
-}
+	}
 
 
-///
-/// Generate Example Digits
-///
-QString BarcodeStyle::exampleDigits( int n ) const
-{
+	///
+	/// Generate Example Digits
+	///
+	QString BarcodeStyle::exampleDigits( int n ) const
+	{
 		if ( mCanFreeform )
 		{
 			return QString( qMax( n, 1 ), QChar('0') );
@@ -169,4 +174,6 @@ QString BarcodeStyle::exampleDigits( int n ) const
 		{
 			return mDefaultDigits;
 		}
+	}
+
 }

glabels/BarcodeStyle.h

@@ -24,16 +24,19 @@
 #include <QString>
 
 
-///
-/// Barcode Style Type
-///
-struct BarcodeStyle
+namespace glabels
 {
 	
+	///
+	/// Barcode Style Type
+	///
+	struct BarcodeStyle
+	{
+
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		BarcodeStyle ();
 
 		BarcodeStyle ( const QString& id,
@@ -75,14 +78,14 @@ public:
 		/////////////////////////////////
 		// Methods
 		/////////////////////////////////
-public:
+	public:
 		QString exampleDigits( int n ) const;
 
 
 		/////////////////////////////////
 		// Private Data
 		/////////////////////////////////
-private:
+	private:
 		QString mId;
 		QString mBackendId;
 		QString mName;
@@ -94,7 +97,9 @@ private:
 		bool    mCanFreeform;
 		int     mPreferedN;
 
-};
+	};
+
+}
 
 
 #endif // BarcodeStyle_h

glabels/Category.cpp

@@ -27,6 +27,7 @@ namespace glabels
 	Category::Category( const QString &id, const QString &name )
 		: mId(id), mName(name)
 	{
+		// empty
 	}
 
 

glabels/ColorButton.cpp

@@ -28,21 +28,30 @@
 #include "ColorSwatch.h"
 
 
-namespace
+namespace glabels
 {
+	
+	//
+	// Private
+	//
+	namespace
+	{
 		const int SWATCH_W = 64;
 		const int SWATCH_H = 24;
-}
+	}
 
 
-ColorButton::ColorButton( QWidget* parent )
+	ColorButton::ColorButton( QWidget* parent )
 		: QPushButton( parent )
-{
-}
+	{
+		// empty
+	}
 
 
-void ColorButton::init( const QString& defaultLabel, const QColor& defaultColor, const QColor&  color )
-{
+	void ColorButton::init( const QString& defaultLabel,
+	                        const QColor& defaultColor,
+	                        const QColor&  color )
+	{
 		mDefaultColor = defaultColor;
 		mColorNode = ColorNode( color );
 
@@ -60,11 +69,11 @@ void ColorButton::init( const QString& defaultLabel, const QColor& defaultColor,
 		         this, SLOT(onPaletteDialogChanged(ColorNode,bool)) );
 		connect( mDialog, SIGNAL(accepted()), this, SLOT(onPaletteDialogAccepted()) );
 		connect( mDialog, SIGNAL(rejected()), this, SLOT(onPaletteDialogRejected()) );
-}
+	}
 
 
-void ColorButton::setColorNode( ColorNode colorNode )
-{
+	void ColorButton::setColorNode( ColorNode colorNode )
+	{
 		mIsDefault = false;
 
 		mColorNode = colorNode;
@@ -81,11 +90,11 @@ void ColorButton::setColorNode( ColorNode colorNode )
 		}
 
 		mDialog->setColorNode( colorNode );
-}
+	}
 
 
-void ColorButton::setColor( QColor color )
-{
+	void ColorButton::setColor( QColor color )
+	{
 		mIsDefault = false;
 
 		mColorNode.setField( false );
@@ -94,11 +103,11 @@ void ColorButton::setColor( QColor color )
 
 		setIcon( QIcon( ColorSwatch( SWATCH_W, SWATCH_H, color ) ) );
 		setText( "" );
-}
+	}
 
 
-void ColorButton::setToDefault()
-{
+	void ColorButton::setToDefault()
+	{
 		mIsDefault = true;
 
 		mColorNode.setField( false );
@@ -107,29 +116,29 @@ void ColorButton::setToDefault()
 
 		setIcon( QIcon(ColorSwatch( SWATCH_W, SWATCH_H, mDefaultColor ) ) );
 		setText( "" );
-}
+	}
 
 
-ColorNode ColorButton::colorNode()
-{
+	ColorNode ColorButton::colorNode()
+	{
 		return mColorNode;
-}
+	}
 
 
-void ColorButton::setKeys( const QList<QString> keyList )
-{
+	void ColorButton::setKeys( const QList<QString> keyList )
+	{
 		mDialog->setKeys( keyList );
-}
+	}
 
 
-void ColorButton::clearKeys()
-{
+	void ColorButton::clearKeys()
+	{
 		mDialog->clearKeys();
-}
+	}
 
 
-void ColorButton::onButtonToggled( bool checked )
-{
+	void ColorButton::onButtonToggled( bool checked )
+	{
 		if ( checked )
 		{
 			///
@@ -140,23 +149,23 @@ void ColorButton::onButtonToggled( bool checked )
 
 			mDialog->show();
 		}
-}
+	}
 
 
-void ColorButton::onPaletteDialogAccepted()
-{
+	void ColorButton::onPaletteDialogAccepted()
+	{
 		setChecked( false );
-}
+	}
 
 
-void ColorButton::onPaletteDialogRejected()
-{
+	void ColorButton::onPaletteDialogRejected()
+	{
 		setChecked( false );
-}
+	}
 
 
-void ColorButton::onPaletteDialogChanged( ColorNode colorNode, bool isDefault )
-{
+	void ColorButton::onPaletteDialogChanged( ColorNode colorNode, bool isDefault )
+	{
 		mColorNode = colorNode;
 		mIsDefault = isDefault;
 
@@ -172,4 +181,6 @@ void ColorButton::onPaletteDialogChanged( ColorNode colorNode, bool isDefault )
 		}
 		
 		emit colorChanged();
+	}
+
 }

glabels/ColorButton.h

@@ -28,32 +28,35 @@
 #include "ColorPaletteDialog.h"
 
 
-///
-/// Color Button
-///
-class ColorButton : public QPushButton
+namespace glabels
 {
+	
+	///
+	/// Color Button
+	///
+	class ColorButton : public QPushButton
+	{
 		Q_OBJECT
 
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		ColorButton( QWidget* parent = 0 );
 
 
 		/////////////////////////////////
 		// Signals
 		/////////////////////////////////
-signals:
+	signals:
 		void colorChanged();
 
 
 		/////////////////////////////////
 		// Public Methods
 		/////////////////////////////////
-public:
+	public:
 		void   init( const QString& defaultLabel, const QColor& defaultColor, const QColor& color );
 		void   setColorNode( ColorNode colorNode );
 		void   setColor( QColor color );
@@ -66,7 +69,7 @@ public:
 		/////////////////////////////////
 		// Slots
 		/////////////////////////////////
-private slots:
+	private slots:
 		void onButtonToggled( bool checked );
 		void onPaletteDialogAccepted();
 		void onPaletteDialogRejected();
@@ -76,19 +79,21 @@ private slots:
 		/////////////////////////////////
 		// Private Methods
 		/////////////////////////////////
-private:
+	private:
 
 
 		/////////////////////////////////
 		// Private Members
 		/////////////////////////////////
-private:
+	private:
 		QColor              mDefaultColor;
 		bool                mIsDefault;
 		ColorNode           mColorNode;
 
 		ColorPaletteDialog* mDialog;
-};
+	};
+
+}
 
 
 #endif // ColorButton_h

glabels/ColorHistory.cpp

@@ -25,13 +25,17 @@
 #include <QtDebug>
 
 
-ColorHistory::ColorHistory()
+namespace glabels
 {
-}
+
+	ColorHistory::ColorHistory()
+	{
+		// empty
+	}
 
 
-ColorHistory* ColorHistory::instance()
-{
+	ColorHistory* ColorHistory::instance()
+	{
 		static ColorHistory* singletonInstance = 0;
 
 		if ( singletonInstance == 0 )
@@ -40,11 +44,11 @@ ColorHistory* ColorHistory::instance()
 		}
 
 		return singletonInstance;
-}
+	}
 
 
-void ColorHistory::addColor( const QColor &color )
-{
+	void ColorHistory::addColor( const QColor &color )
+	{
 		QList<QColor> colorList = readColorList();
 
 		// Remove any occurances of this color already in list
@@ -62,17 +66,17 @@ void ColorHistory::addColor( const QColor &color )
 		writeColorList( colorList );
 	
 		emit changed();
-}
+	}
 
 
-QList<QColor> ColorHistory::getColors()
-{
+	QList<QColor> ColorHistory::getColors()
+	{
 		return readColorList();
-}
+	}
 
 
-QList<QColor> ColorHistory::readColorList()
-{
+	QList<QColor> ColorHistory::readColorList()
+	{
 		QStringList defaultList;
 		QSettings settings;
 
@@ -93,11 +97,11 @@ QList<QColor> ColorHistory::readColorList()
 		}
 
 		return colorList;
-}
+	}
 
 
-void ColorHistory::writeColorList( const QList<QColor>& colorList )
-{
+	void ColorHistory::writeColorList( const QList<QColor>& colorList )
+	{
 		// Build name list
 		QStringList colorNameList;
 		foreach ( QColor color, colorList )
@@ -110,4 +114,6 @@ void ColorHistory::writeColorList( const QList<QColor>& colorList )
 		settings.beginGroup( "ColorHistory" );
 		settings.setValue( "colors", colorNameList );
 		settings.endGroup();
+	}
+
 }

glabels/ColorHistory.h

@@ -26,37 +26,40 @@
 #include <QObject>
 
 
-///
-/// Color History
-///
-class ColorHistory : public QObject
+namespace glabels
 {
+
+	///
+	/// Color History
+	///
+	class ColorHistory : public QObject
+	{
 		Q_OBJECT
 
-public:
+	public:
 		static const int MAX_COLORS = 9;
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-private:
+	private:
 		ColorHistory();
 
-public:
+	public:
 		static ColorHistory* instance();
 
 
 		/////////////////////////////////
 		// Signals
 		/////////////////////////////////
-signals:
+	signals:
 		void changed();
 
 
 		/////////////////////////////////
 		// Public Methods
 		/////////////////////////////////
-public:
+	public:
 		void   addColor( const QColor &color );
 		QList<QColor> getColors();
 
@@ -64,7 +67,7 @@ public:
 		/////////////////////////////////
 		// Private Methods
 		/////////////////////////////////
-private:
+	private:
 		QList<QColor> readColorList();
 		void writeColorList( const QList<QColor>& colorList );
 
@@ -72,9 +75,11 @@ private:
 		/////////////////////////////////
 		// Private Members
 		/////////////////////////////////
-private:
+	private:
 
-};
+	};
+
+}
 
 
 #endif // ColorHistory_h

glabels/ColorNode.cpp

@@ -24,136 +24,143 @@
 #include "Merge/Record.h"
 
 
-///
-/// Default Constructor
-///
-ColorNode::ColorNode()
+namespace glabels
+{
+
+	///
+	/// Default Constructor
+	///
+	ColorNode::ColorNode()
 		: mIsField(false), mColor(QColor::fromRgba(0x00000000)), mKey("")
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// Constructor From Data
-///
-ColorNode::ColorNode( bool isField, const QColor& color, const QString& key )
+	///
+	/// Constructor From Data
+	///
+	ColorNode::ColorNode( bool isField, const QColor& color, const QString& key )
 		: mIsField(isField), mColor(color), mKey(key)
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// Constructor From Data
-///
-ColorNode::ColorNode( bool isField, uint32_t rgba, const QString& key )
+	///
+	/// Constructor From Data
+	///
+	ColorNode::ColorNode( bool isField, uint32_t rgba, const QString& key )
 		: mIsField(isField), mKey(key)
-{
+	{
 		mColor = QColor( (rgba >> 24) & 0xFF,
 		                 (rgba >> 16) & 0xFF,
 		                 (rgba >>  8) & 0xFF,
 		                 (rgba      ) & 0xFF );
-}
+	}
 
 
-///
-/// Constructor From Color
-///
-ColorNode::ColorNode( const QColor& color )
+	///
+	/// Constructor From Color
+	///
+	ColorNode::ColorNode( const QColor& color )
 		: mIsField(false), mColor(color), mKey("")
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// Constructor From Key
-///
-ColorNode::ColorNode( const QString& key )
+	///
+	/// Constructor From Key
+	///
+	ColorNode::ColorNode( const QString& key )
 		: mIsField(true), mColor(QColor::fromRgba(0x00000000)), mKey(key)
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// == Operator
-///
-bool ColorNode::operator==( const ColorNode& cn )
-{
+	///
+	/// == Operator
+	///
+	bool ColorNode::operator==( const ColorNode& cn )
+	{
 		return (mIsField == cn.mIsField) &&
 			(mColor   == cn.mColor)   &&
 			(mKey     == cn.mKey);
-}
+	}
 
 
-///
-/// != Operator
-///
-bool ColorNode::operator!=( const ColorNode& cn )
-{
+	///
+	/// != Operator
+	///
+	bool ColorNode::operator!=( const ColorNode& cn )
+	{
 		return (mIsField != cn.mIsField) ||
 			(mColor   != cn.mColor)   ||
 			(mKey     != cn.mKey);
-}
+	}
 
 
-///
-/// Field Flag Property Getter
-///
-bool ColorNode::isField() const
-{
+	///
+	/// Field Flag Property Getter
+	///
+	bool ColorNode::isField() const
+	{
 		return mIsField;
-}
+	}
 		
 
-///
-/// Field Flag Property Setter
-///
-void ColorNode::setField( bool isField )
-{
+	///
+	/// Field Flag Property Setter
+	///
+	void ColorNode::setField( bool isField )
+	{
 		mIsField = isField;
-}
+	}
 
 
-///
-/// Color Property Getter
-///
-const QColor& ColorNode::color() const
-{
+	///
+	/// Color Property Getter
+	///
+	const QColor& ColorNode::color() const
+	{
 		return mColor;
-}
+	}
 
 
-///
-/// Color Property Setter
-///
-void ColorNode::setColor( const QColor& color )
-{
+	///
+	/// Color Property Setter
+	///
+	void ColorNode::setColor( const QColor& color )
+	{
 		mColor = color;
-}
+	}
 		
 
-///
-/// Key Property Getter
-///
-const QString& ColorNode::key() const
-{
+	///
+	/// Key Property Getter
+	///
+	const QString& ColorNode::key() const
+	{
 		return mKey;
-}
+	}
 
 
-///
-/// Key Property Setter
-///
-void ColorNode::setKey( const QString& key )
-{
+	///
+	/// Key Property Setter
+	///
+	void ColorNode::setKey( const QString& key )
+	{
 		mKey = key;
-}
+	}
 		
 
-///
-/// Get color encoded as an RGBA 32-bit number
-///
-uint32_t ColorNode::rgba() const
-{
+	///
+	/// Get color encoded as an RGBA 32-bit number
+	///
+	uint32_t ColorNode::rgba() const
+	{
 		uint32_t c =
 			mColor.red()   << 24 |
 			mColor.green() << 16 |
@@ -161,14 +168,14 @@ uint32_t ColorNode::rgba() const
 			mColor.alpha();
 
 		return c;
-}
+	}
 
 
-///
-/// Get color, expand if necessary
-///
-QColor ColorNode::color( merge::Record* record ) const
-{
+	///
+	/// Get color, expand if necessary
+	///
+	QColor ColorNode::color( merge::Record* record ) const
+	{
 		if ( mIsField )
 		{
 			if ( record == 0 )
@@ -191,4 +198,6 @@ QColor ColorNode::color( merge::Record* record ) const
 		{
 			return mColor;
 		}
+	}
+
 }

glabels/ColorNode.h

@@ -30,16 +30,19 @@
 #include "Merge/Record.h"
 
 
-///
-/// Color Node Type
-///
-struct ColorNode
+namespace glabels
 {
 
+	///
+	/// Color Node Type
+	///
+	struct ColorNode
+	{
+
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		ColorNode();
 
 		ColorNode( bool isField, const QColor& color, const QString& key );
@@ -54,7 +57,7 @@ public:
 		/////////////////////////////////
 		// Operators
 		/////////////////////////////////
-public:
+	public:
 		bool operator==( const ColorNode& cn );
 
 		bool operator!=( const ColorNode& cn );
@@ -63,7 +66,7 @@ public:
 		/////////////////////////////////
 		// Properties
 		/////////////////////////////////
-public:
+	public:
 		//
 		// Field Flag Property
 		//
@@ -88,7 +91,7 @@ public:
 		/////////////////////////////////
 		// Misc. Methods
 		/////////////////////////////////
-public:
+	public:
 		uint32_t rgba() const;
 		QColor color( merge::Record* record ) const;
 
@@ -96,12 +99,14 @@ public:
 		/////////////////////////////////
 		// Private Data
 		/////////////////////////////////
-private:
+	private:
 		bool    mIsField;
 		QColor  mColor;
 		QString mKey;
 
-};
+	};
+
+}
 
 
 #endif // ColorNode_h

glabels/ColorPaletteButtonItem.cpp

@@ -25,33 +25,36 @@
 #include <QPainter>
 
 
-//
-// Private Configuration Data
-//
-namespace
+namespace glabels
 {
+
+	//
+	// Private
+	//
+	namespace
+	{
 		const int     border = 4;
 		const int     hBox = 25;
 		const int     outlineWidthPixels = 1;
-}
+	}
 
 
-///
-/// Constructor From Data
-///
-ColorPaletteButtonItem::ColorPaletteButtonItem( const QString& text, QWidget* parent )
+	///
+	/// Constructor From Data
+	///
+	ColorPaletteButtonItem::ColorPaletteButtonItem( const QString& text, QWidget* parent )
 		: QWidget(parent), mText(text), mHover(false)
-{
+	{
 		setSizePolicy( QSizePolicy( QSizePolicy::Preferred, QSizePolicy::Fixed ) );
 		setMinimumSize( hBox+2*border+1, hBox+2*border+1 );
-}
+	}
 
 
-///
-/// Paint Event
-///
-void ColorPaletteButtonItem::paintEvent( QPaintEvent* event )
-{
+	///
+	/// Paint Event
+	///
+	void ColorPaletteButtonItem::paintEvent( QPaintEvent* event )
+	{
 		QPainter painter(this);
 
 		//
@@ -88,33 +91,35 @@ void ColorPaletteButtonItem::paintEvent( QPaintEvent* event )
 		QRect textRect( border, border, width()-2*border, hBox );
 
 		painter.drawText( textRect, Qt::AlignLeft|Qt::AlignVCenter, mText );
-}
+	}
 
 
-///
-/// Enter Event
-///
-void ColorPaletteButtonItem::enterEvent( QEvent* event )
-{
+	///
+	/// Enter Event
+	///
+	void ColorPaletteButtonItem::enterEvent( QEvent* event )
+	{
 		mHover = true;
 		update();
-}
+	}
 
 
-///
-/// Leave Event
-///
-void ColorPaletteButtonItem::leaveEvent( QEvent* event )
-{
+	///
+	/// Leave Event
+	///
+	void ColorPaletteButtonItem::leaveEvent( QEvent* event )
+	{
 		mHover = false;
 		update();
-}
+	}
 
 	
-///
-/// Mouse Press Event
-///
-void ColorPaletteButtonItem::mousePressEvent( QMouseEvent* event )
-{
+	///
+	/// Mouse Press Event
+	///
+	void ColorPaletteButtonItem::mousePressEvent( QMouseEvent* event )
+	{
 		emit activated();
+	}
+
 }

glabels/ColorPaletteButtonItem.h

@@ -26,31 +26,34 @@
 #include <QWidget>
 
 
-///
-/// Color Palette Item
-///
-class ColorPaletteButtonItem : public QWidget
+namespace glabels
 {
+
+	///
+	/// Color Palette Item
+	///
+	class ColorPaletteButtonItem : public QWidget
+	{
 		Q_OBJECT
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		ColorPaletteButtonItem( const QString& text, QWidget* parent = 0 );
 
 
 		/////////////////////////////////
 		// Signals
 		/////////////////////////////////
-signals:
+	signals:
 		void activated();
 
 
 		/////////////////////////////////
 		// Event handlers
 		/////////////////////////////////
-protected:
+	protected:
 		void paintEvent( QPaintEvent* event );
 		void enterEvent( QEvent* event );
 		void leaveEvent( QEvent* event );
@@ -60,11 +63,13 @@ protected:
 		/////////////////////////////////
 		// Private Data
 		/////////////////////////////////
-private:
+	private:
 		QString mText;
 
 		bool        mHover;
-};
+	};
+
+}
 
 
 #endif // ColorPaletteButtonItem_h

glabels/ColorPaletteDialog.cpp

@@ -30,7 +30,13 @@
 #include <QtDebug>
 
 
-ColorPaletteDialog::ColorTableEntry ColorPaletteDialog::mColorTable[] = {
+namespace glabels
+{
+
+	//
+	// Static data
+	//
+	ColorPaletteDialog::ColorTableEntry ColorPaletteDialog::mColorTable[] = {
 
 		{ "#ef2929", tr("Light Scarlet Red", "Color name") },
 		{ "#fcaf3e", tr("Light Orange", "Color name")      },
@@ -71,15 +77,16 @@ ColorPaletteDialog::ColorTableEntry ColorPaletteDialog::mColorTable[] = {
 		{ "#eeeeec", tr("Lighter Gray", "Color name")      },
 		{ "#f3f3f3", tr("Very Light Gray", "Color name")   },
 		{ "#ffffff", tr("White", "Color name")             }
-};
+
+	};
 
 
-ColorPaletteDialog::ColorPaletteDialog( const QString& defaultLabel,
+	ColorPaletteDialog::ColorPaletteDialog( const QString& defaultLabel,
 	                                        const QColor&  defaultColor,
 	                                        const QColor&  color,
 	                                        QWidget*       parent )
 		: QDialog( parent )
-{
+	{
 		mColorHistory = ColorHistory::instance();
 		connect( mColorHistory, SIGNAL(changed()), this, SLOT(onColorHistoryChanged()) );
 
@@ -168,17 +175,17 @@ ColorPaletteDialog::ColorPaletteDialog( const QString& defaultLabel,
 		setLayout( vLayout );
 
 		loadCustomColorHistory();
-}
+	}
 
 
-void ColorPaletteDialog::setColorNode( const ColorNode& colorNode )
-{
+	void ColorPaletteDialog::setColorNode( const ColorNode& colorNode )
+	{
 		mColorNode = colorNode;
-}
+	}
 
 
-void ColorPaletteDialog::setKeys( const QStringList& keyList )
-{
+	void ColorPaletteDialog::setKeys( const QStringList& keyList )
+	{
 		mKeys = keyList;
 	
 		// Clear old keys, (all entries, except item 0)
@@ -197,55 +204,55 @@ void ColorPaletteDialog::setKeys( const QStringList& keyList )
 		{
 			mMergeFieldCombo->setEnabled( false );
 		}
-}
+	}
 
 
-void ColorPaletteDialog::clearKeys()
-{
+	void ColorPaletteDialog::clearKeys()
+	{
 	
 		for ( int index = mMergeFieldCombo->count()-1; index > 0; index-- )
 		{
 			mMergeFieldCombo->removeItem( index );
 		}
 		mMergeFieldCombo->setEnabled( false );
-}
+	}
 
 
-void ColorPaletteDialog::onDefaultItemActivated()
-{
+	void ColorPaletteDialog::onDefaultItemActivated()
+	{
 		mColorNode.setField( false );
 		mColorNode.setColor( mDefaultColor );
 		mColorNode.setKey( "" );
 
 		emit colorChanged( mColorNode, true );
 		accept();
-}
+	}
 
 
-void ColorPaletteDialog::onPaletteItemActivated( int id )
-{
+	void ColorPaletteDialog::onPaletteItemActivated( int id )
+	{
 		mColorNode.setField( false );
 		mColorNode.setColor( QColor( mColorTable[id].colorSpec ) );
 		mColorNode.setKey( "" );
 
 		emit colorChanged( mColorNode, false );
 		accept();
-}
+	}
 
 
-void ColorPaletteDialog::onHistoryItemActivated( int id )
-{
+	void ColorPaletteDialog::onHistoryItemActivated( int id )
+	{
 		mColorNode.setField( false );
 		mColorNode.setColor( mColorHistory->getColors()[id] );
 		mColorNode.setKey( "" );
 
 		emit colorChanged( mColorNode, false );
 		accept();
-}
+	}
 
 
-void ColorPaletteDialog::onCustomColorItemActivated()
-{
+	void ColorPaletteDialog::onCustomColorItemActivated()
+	{
 		QColorDialog dlg( mColorNode.color(), this );
 		dlg.setWindowTitle( tr("Custom Color") );
 
@@ -267,17 +274,17 @@ void ColorPaletteDialog::onCustomColorItemActivated()
 				accept();
 			}
 		}
-}
+	}
 
 
-void ColorPaletteDialog::onColorHistoryChanged()
-{
+	void ColorPaletteDialog::onColorHistoryChanged()
+	{
 		loadCustomColorHistory();
-}
+	}
 
 
-void ColorPaletteDialog::loadCustomColorHistory()
-{
+	void ColorPaletteDialog::loadCustomColorHistory()
+	{
 		QList<QColor> colorList = mColorHistory->getColors();
 	
 		int id = 0;
@@ -293,11 +300,11 @@ void ColorPaletteDialog::loadCustomColorHistory()
 			mHistoryItem[id]->setEnabled( false );
 			id++;
 		}
-}
+	}
 
 
-void ColorPaletteDialog::onComboIndexChanged( int index )
-{
+	void ColorPaletteDialog::onComboIndexChanged( int index )
+	{
 		if ( index != 0 )
 		{
 			mColorNode.setField( true );
@@ -307,12 +314,14 @@ void ColorPaletteDialog::onComboIndexChanged( int index )
 			emit colorChanged( mColorNode, false );
 			accept();
 		}
-}
+	}
 
 
-void ColorPaletteDialog::showEvent( QShowEvent* event )
-{
+	void ColorPaletteDialog::showEvent( QShowEvent* event )
+	{
 		mMergeFieldCombo->setCurrentIndex( 0 );
 
 		QDialog::showEvent( event );
+	}
+
 }

glabels/ColorPaletteDialog.h

@@ -31,18 +31,21 @@
 #include "ColorPaletteButtonItem.h"
 
 
-///
-/// Color Palette Dialog
-///
-class ColorPaletteDialog : public QDialog
+namespace glabels
 {
+
+	///
+	/// Color Palette Dialog
+	///
+	class ColorPaletteDialog : public QDialog
+	{
 		Q_OBJECT
 
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		ColorPaletteDialog( const QString& defaultLabel,
 		                    const QColor&  defaultColor,
 		                    const QColor&  color,
@@ -52,14 +55,14 @@ public:
 		/////////////////////////////////
 		// Signals
 		/////////////////////////////////
-signals:
+	signals:
 		void colorChanged( ColorNode colorNode, bool isDefault );
 
 
 		/////////////////////////////////
 		// Public Methods
 		/////////////////////////////////
-public:
+	public:
 		void   setColorNode( const ColorNode& colorNode );
 		void   setKeys( const QStringList& keyList );
 		void   clearKeys();
@@ -68,7 +71,7 @@ public:
 		/////////////////////////////////
 		// Slots
 		/////////////////////////////////
-private slots:
+	private slots:
 		void onDefaultItemActivated();
 		void onPaletteItemActivated( int id );
 		void onHistoryItemActivated( int id );
@@ -76,21 +79,21 @@ private slots:
 		void onColorHistoryChanged();
 		void onComboIndexChanged( int index );
 
-protected:
+	protected:
 		void showEvent( QShowEvent* event );
 	
 
 		/////////////////////////////////
 		// Private Methods
 		/////////////////////////////////
-private:
+	private:
 		void loadCustomColorHistory();
 
 
 		/////////////////////////////////
 		// Private Members
 		/////////////////////////////////
-private:
+	private:
 		QColor        mDefaultColor;
 		ColorNode     mColorNode;
 
@@ -110,7 +113,9 @@ private:
 		QComboBox* mMergeFieldCombo;
 		QStringList mKeys;
 
-};
+	};
+
+}
 
 
 #endif // ColorPaletteDialog_h

glabels/ColorPaletteItem.cpp

@@ -25,11 +25,14 @@
 #include <QPainter>
 
 
-//
-// Private Configuration Data
-//
-namespace
+namespace glabels
 {
+
+	//
+	// Private
+	//
+	namespace
+	{
 		const int     border = 4;
 		const int     wSwatch = 25;
 		const int     hSwatch = 25;
@@ -37,45 +40,45 @@ namespace
 		const int     hoverBgOutlineWidthPixels = 1;
 
 		const int     outlineWidthPixels = 1;
-}
+	}
 
 
-///
-/// Constructor From Data
-///
-ColorPaletteItem::ColorPaletteItem( int            id,
+	///
+	/// Constructor From Data
+	///
+	ColorPaletteItem::ColorPaletteItem( int            id,
 	                                    const QColor&  color,
 	                                    const QString& tip,
 	                                    QWidget*       parent )
 		: QWidget(parent), mId(id), mColor(color), mTip(tip), mHover(false)
-{
+	{
 		setSizePolicy( QSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ) );
 		setMinimumSize( wSwatch+2*border+1, hSwatch+2*border+1 );
 		setToolTip( tip );
-}
+	}
 
 
-///
-/// Color Property Setter
-///
-void ColorPaletteItem::setColor( int            id,
+	///
+	/// Color Property Setter
+	///
+	void ColorPaletteItem::setColor( int            id,
 	                                 const QColor&  color,
 	                                 const QString& tip )
-{
+	{
 		mId    = id;
 		mColor = color;
 		mTip   = tip;
 
 		setToolTip( tip );
 		update();
-}
+	}
 
 
-///
-/// Paint Event
-///
-void ColorPaletteItem::paintEvent( QPaintEvent* event )
-{
+	///
+	/// Paint Event
+	///
+	void ColorPaletteItem::paintEvent( QPaintEvent* event )
+	{
 		QPainter painter(this);
 
 		//
@@ -112,33 +115,35 @@ void ColorPaletteItem::paintEvent( QPaintEvent* event )
 			painter.drawRect( border, border, wSwatch, hSwatch );
 		}
 
-}
+	}
 
 
-///
-/// Enter Event
-///
-void ColorPaletteItem::enterEvent( QEvent* event )
-{
+	///
+	/// Enter Event
+	///
+	void ColorPaletteItem::enterEvent( QEvent* event )
+	{
 		mHover = true;
 		update();
-}
+	}
 
 
-///
-/// Leave Event
-///
-void ColorPaletteItem::leaveEvent( QEvent* event )
-{
+	///
+	/// Leave Event
+	///
+	void ColorPaletteItem::leaveEvent( QEvent* event )
+	{
 		mHover = false;
 		update();
-}
+	}
 
 	
-///
-/// Mouse Press Event
-///
-void ColorPaletteItem::mousePressEvent( QMouseEvent* event )
-{
+	///
+	/// Mouse Press Event
+	///
+	void ColorPaletteItem::mousePressEvent( QMouseEvent* event )
+	{
 		emit activated( mId );
+	}
+
 }

glabels/ColorPaletteItem.h

@@ -26,17 +26,20 @@
 #include <QWidget>
 
 
-///
-/// Color Palette Item
-///
-class ColorPaletteItem : public QWidget
+namespace glabels
 {
+
+	///
+	/// Color Palette Item
+	///
+	class ColorPaletteItem : public QWidget
+	{
 		Q_OBJECT
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		ColorPaletteItem( int            id,
 		                  const QColor&  color,
 		                  const QString& tip,
@@ -46,14 +49,14 @@ public:
 		/////////////////////////////////
 		// Signals
 		/////////////////////////////////
-signals:
+	signals:
 		void activated( int id );
 
 
 		/////////////////////////////////
 		// Public Methods
 		/////////////////////////////////
-public:
+	public:
 		void setColor( int            id,
 		               const QColor&  color,
 		               const QString& tip );
@@ -62,7 +65,7 @@ public:
 		/////////////////////////////////
 		// Event handlers
 		/////////////////////////////////
-protected:
+	protected:
 		void paintEvent( QPaintEvent* event );
 		void enterEvent( QEvent* event );
 		void leaveEvent( QEvent* event );
@@ -72,13 +75,15 @@ protected:
 		/////////////////////////////////
 		// Private Data
 		/////////////////////////////////
-private:
+	private:
 		int     mId;
 		QColor  mColor;
 		QString mTip;
 
 		bool        mHover;
-};
+	};
+
+}
 
 
 #endif // ColorPaletteItem_h

glabels/ColorSwatch.cpp

@@ -24,22 +24,25 @@
 #include <QPainter>
 
 
-//
-// Private Configuration Data
-//
-namespace
+namespace glabels
 {
+
+	//
+	// Private
+	//
+	namespace
+	{
 		const QColor  outlineColor( 0, 0, 0 );
 		const double  outlineWidthPixels = 1;
-}
+	}
 
 
-///
-/// Constructor
-///
-ColorSwatch::ColorSwatch( int w, int h, const QColor& color )
+	///
+	/// Constructor
+	///
+	ColorSwatch::ColorSwatch( int w, int h, const QColor& color )
 		: QPixmap( w, h )
-{
+	{
 		fill( Qt::transparent );
 
 		QPainter painter(this );
@@ -53,4 +56,6 @@ ColorSwatch::ColorSwatch( int w, int h, const QColor& color )
 		painter.setBrush( brush );
 		painter.setPen( pen );
 		painter.drawRect( 1, 1, w-2, h-2 );
+	}
+
 }

glabels/ColorSwatch.h

@@ -25,19 +25,24 @@
 #include <QPixmap>
 
 
-///
-/// Simple Preview Widget
-///
-class ColorSwatch : public QPixmap
+namespace glabels
 {
 	
+	///
+	/// Simple Preview Widget
+	///
+	class ColorSwatch : public QPixmap
+	{
+
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		ColorSwatch( int w, int h, const QColor& color );
 
-};
+	};
+
+}
 
 
 #endif // ColorSwatch_h

glabels/Constants.h

@@ -31,6 +31,7 @@ namespace glabels
 	const double PTS_PER_CM    =  (10.0*PTS_PER_MM);
 	const double PTS_PER_PICA  =  12.0;
 
+	const Distance EPSILON( 0.5, Units::PT );
 }
 
 #endif // glabels_Constants_h

glabels/Cursors.cpp

@@ -23,37 +23,48 @@
 #include <QPixmap>
 
 
-Cursors::Barcode::Barcode()
+namespace glabels
+{
+
+	Cursors::Barcode::Barcode()
 		: QCursor( QPixmap(":cursors/32x32/cursor_barcode.png"), 7, 7 )
-{
-}
+	{
+		// empty
+	}
 
 
-Cursors::Box::Box()
+	Cursors::Box::Box()
 		: QCursor( QPixmap(":cursors/32x32/cursor_box.png"), 7, 7 )
-{
-}
+	{
+		// empty
+	}
 
 
-Cursors::Ellipse::Ellipse()
+	Cursors::Ellipse::Ellipse()
 		: QCursor( QPixmap(":cursors/32x32/cursor_ellipse.png"), 7, 7 )
-{
-}
+	{
+		// empty
+	}
 
 
-Cursors::Image::Image()
+	Cursors::Image::Image()
 		: QCursor( QPixmap(":cursors/32x32/cursor_image.png"), 7, 7 )
-{
-}
+	{
+		// empty
+	}
 
 
-Cursors::Line::Line()
+	Cursors::Line::Line()
 		: QCursor( QPixmap(":cursors/32x32/cursor_line.png"), 7, 7 )
-{
-}
+	{
+		// empty
+	}
 
 
-Cursors::Text::Text()
+	Cursors::Text::Text()
 		: QCursor( QPixmap(":cursors/32x32/cursor_text.png"), 7, 7 )
-{
+	{
+		// empty
+	}
+
 }

glabels/Cursors.h

@@ -25,12 +25,15 @@
 #include <QCursor>
 
 
-///
-/// Glabels Cursors
-///
-namespace Cursors
+namespace glabels
 {
 
+	///
+	/// Glabels Cursors
+	///
+	namespace Cursors
+	{
+
 		
 		class Barcode : public QCursor
 		{
@@ -73,6 +76,8 @@ namespace Cursors
 			Text();
 		};
 
+	}
+
 }
 
 

glabels/Db.cpp

@@ -32,18 +32,26 @@
 #include "XmlVendorParser.h"
 
 
-namespace
-{
-	bool partNameLessThan( const glabels::Template *a, const glabels::Template *b )
-	{
-		return glabels::StrUtil::comparePartNames( a->name(), b->name() ) < 0;
-	}
-}
-
-
 namespace glabels
 {
 	
+	//
+	// Private
+	//
+	namespace
+	{
+		const QString    empty = "";
+	
+		bool partNameLessThan( const Template *a, const Template *b )
+		{
+			return StrUtil::comparePartNames( a->name(), b->name() ) < 0;
+		}
+	}
+
+
+	//
+	// Static data
+	//
 	QList<Paper*>    Db::mPapers;
 	QStringList      Db::mPaperIds;
 	QStringList      Db::mPaperNames;
@@ -53,9 +61,8 @@ namespace glabels
 	QList<Vendor*>   Db::mVendors;
 	QStringList      Db::mVendorNames;
 	QList<Template*> Db::mTemplates;
-
 	QString          Db::mPaperNameOther;
-	QString Db::mEmpty = "";
+
 	
 	Db::Db()
 	{
@@ -204,7 +211,7 @@ namespace glabels
 		}
 
 		qWarning() << "Unknown paper name: " << name;
-		return mEmpty;
+		return empty;
 	}
 
 
@@ -225,7 +232,7 @@ namespace glabels
 		}
 
 		qWarning() << "Unknown paper id: " << id;
-		return mEmpty;
+		return empty;
 	}
 
 
@@ -318,7 +325,7 @@ namespace glabels
 		}
 
 		qWarning() << "Unknown category name: " << name;
-		return mEmpty;
+		return empty;
 	}
 
 
@@ -334,7 +341,7 @@ namespace glabels
 		}
 
 		qWarning() << "Unknown category id: " << id;
-		return mEmpty;
+		return empty;
 	}
 
 
@@ -399,7 +406,7 @@ namespace glabels
 		}
 
 		qWarning() << "Unknown vendor name: " << name;
-		return mEmpty;
+		return empty;
 	}
 
 

glabels/Db.h

@@ -132,7 +132,7 @@ namespace glabels
 		static QList<Template*> mTemplates;
 
 		static QString          mPaperNameOther;
-		static QString mEmpty;
+
 	};
 
 }

glabels/EnumUtil.cpp

@@ -21,9 +21,12 @@
 #include "EnumUtil.h"
 
 
-namespace EnumUtil
+namespace glabels
 {
 	
+	namespace EnumUtil
+	{
+
 		QString weightToString( QFont::Weight weight )
 		{
 			switch (weight)
@@ -118,4 +121,6 @@ namespace EnumUtil
 			}
 		}
 
+	}
+
 }

glabels/EnumUtil.h

@@ -27,9 +27,12 @@
 #include <Qt>
 
 
-namespace EnumUtil
+namespace glabels
 {
 
+	namespace EnumUtil
+	{
+
 		QString weightToString( QFont::Weight weight );
 		QFont::Weight stringToWeight( const QString& string );
 
@@ -39,6 +42,8 @@ namespace EnumUtil
 		QString vAlignToString( Qt::Alignment align );
 		Qt::Alignment stringToVAlign( const QString& string );
 
+	}
+
 }
 
 

glabels/FieldButton.cpp

@@ -25,20 +25,23 @@
 #include <QStandardItemModel>
 
 
-///
-/// Constructor
-///
-FieldButton::FieldButton( QWidget* parent )
-	: QComboBox(parent)
+namespace glabels
 {
+
+	///
+	/// Constructor
+	///
+	FieldButton::FieldButton( QWidget* parent )
+		: QComboBox(parent)
+	{
 		setEnabled( false );
 
 		connect( this, SIGNAL(currentIndexChanged(int)), this, SLOT(onIndexChanged(int)) );
-}
+	}
 
 
-void FieldButton::setName( const QString& name )
-{
+	void FieldButton::setName( const QString& name )
+	{
 		mName = name;
 		if ( count() == 0 )
 		{
@@ -53,11 +56,11 @@ void FieldButton::setName( const QString& name )
 		const QStandardItemModel* itemModel = qobject_cast<const QStandardItemModel*>(model());
 		QStandardItem* item = itemModel->item(0);
 		item->setFlags( item->flags() & ~(Qt::ItemIsSelectable|Qt::ItemIsEnabled) );
-}
+	}
 
 
-void FieldButton::setKeys( const QStringList& keyList )
-{
+	void FieldButton::setKeys( const QStringList& keyList )
+	{
 		// Clear old keys
 		clear();
 		addItem( mName );
@@ -77,28 +80,30 @@ void FieldButton::setKeys( const QStringList& keyList )
 		{
 			setEnabled( false );
 		}
-}
+	}
 
 
-void FieldButton::clearKeys()
-{
+	void FieldButton::clearKeys()
+	{
 		clear();
 		addItem( mName );
 	
 		setEnabled( false );
-}
+	}
 
 
 
-///
-/// onMenuKeySelected slot
-///
-void FieldButton::onIndexChanged( int index )
-{
+	///
+	/// onMenuKeySelected slot
+	///
+	void FieldButton::onIndexChanged( int index )
+	{
 		if ( index > 0 )
 		{
 			emit keySelected( itemText(index) );
 
 			setCurrentIndex( 0 );
 		}
+	}
+
 }

glabels/FieldButton.h

@@ -26,31 +26,34 @@
 #include <QString>
 
 
-///
-/// Field Button
-///
-class FieldButton : public QComboBox
+namespace glabels
 {
+
+	///
+	/// Field Button
+	///
+	class FieldButton : public QComboBox
+	{
 		Q_OBJECT
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		FieldButton( QWidget* parent = 0 );
 
 
 		/////////////////////////////////
 		// Signals
 		/////////////////////////////////
-signals:
+	signals:
 		void keySelected( QString key );
 
 
 		/////////////////////////////////
 		// Public Methods
 		/////////////////////////////////
-public:
+	public:
 		void setName( const QString& name = "" );
 		void setKeys( const QStringList& keyList );
 		void clearKeys();
@@ -59,17 +62,19 @@ public:
 		/////////////////////////////////
 		// Slots
 		/////////////////////////////////
-private slots:
+	private slots:
 		void onIndexChanged( int index );
 
 
 		/////////////////////////////////
 		// Private Data
 		/////////////////////////////////
-private:
+	private:
 		QString mName;
 
-};
+	};
+
+}
 
 
 #endif // FieldButton_h

glabels/File.cpp

@@ -33,21 +33,24 @@
 #include "XmlLabelCreator.h"
 
 
-///
-/// Static data
-///
-QString File::mCwd = ".";
-
-
-///
-/// New Label Dialog
-///
-bool File::newLabel( MainWindow *window )
+namespace glabels
 {
+
+	//
+	// Static data
+	//
+	QString File::mCwd = ".";
+
+
+	///
+	/// New Label Dialog
+	///
+	bool File::newLabel( MainWindow *window )
+	{
 		SelectProductDialog dialog( window );
 		dialog.exec();
 
-	const glabels::Template* tmplate = dialog.tmplate();
+		const Template* tmplate = dialog.tmplate();
 		if ( tmplate )
 		{
 			LabelModel* label = new LabelModel();
@@ -55,7 +58,7 @@ bool File::newLabel( MainWindow *window )
 			label->clearModified();
 
 			// Intelligently decide to rotate label by default
-		const glabels::Frame* frame = tmplate->frames().first();
+			const Frame* frame = tmplate->frames().first();
 			label->setRotate( frame->h() > frame->w() );
 
 			// Either apply to current window or open a new one
@@ -76,14 +79,14 @@ bool File::newLabel( MainWindow *window )
 		{
 			return false;
 		}
-}
+	}
 
 
-///
-/// Open File Dialog
-///
-void File::open( MainWindow *window )
-{
+	///
+	/// Open File Dialog
+	///
+	void File::open( MainWindow *window )
+	{
 		// Either use the saved CWD from a previous open/save or grab it from the path of the current file
 		QString cwd = mCwd;
 		if ( window->model() && !window->model()->fileName().isEmpty() )
@@ -132,14 +135,14 @@ void File::open( MainWindow *window )
 				msgBox.exec();
 			}
 		}
-}
+	}
 
 
-///
-/// Save file
-///
-bool File::save( MainWindow *window )
-{
+	///
+	/// Save file
+	///
+	bool File::save( MainWindow *window )
+	{
 		if ( window->model()->fileName().isEmpty() )
 		{
 			return saveAs( window );
@@ -157,14 +160,14 @@ bool File::save( MainWindow *window )
 		mCwd = QFileInfo( window->model()->fileName() ).absolutePath();
 
 		return true;
-}
+	}
 
 
-///
-/// Save file as
-///
-bool File::saveAs( MainWindow *window )
-{
+	///
+	/// Save file as
+	///
+	bool File::saveAs( MainWindow *window )
+	{
 		// Either use the saved CWD from a previous open/save or grab it from the path of the current file
 		QString cwd = mCwd;
 		if ( window->model() && !window->model()->fileName().isEmpty() )
@@ -215,23 +218,23 @@ bool File::saveAs( MainWindow *window )
 		}
 
 		return false;
-}
+	}
 
 
-///
-/// Close file
-///
-void File::close( MainWindow *window )
-{
+	///
+	/// Close file
+	///
+	void File::close( MainWindow *window )
+	{
 		window->close();
-}
+	}
 
 
-///
-/// Exit, closing all windows
-///
-void File::exit()
-{
+	///
+	/// Exit, closing all windows
+	///
+	void File::exit()
+	{
 		foreach ( QWidget* qwidget, QApplication::topLevelWidgets() )
 		{
 			if ( MainWindow* window = qobject_cast<MainWindow*>(qwidget) )
@@ -239,4 +242,6 @@ void File::exit()
 				window->close();
 			}
 		}
+	}
+
 }

glabels/File.h

@@ -24,20 +24,24 @@
 
 #include <QObject>
 
-// Forward References
-class MainWindow;
 
-
-///
-/// File Actions
-///
-/// Note: class provides a translation context for these static functions.
-///
-class File : public QObject
+namespace glabels
 {
+
+	// Forward References
+	class MainWindow;
+
+
+	///
+	/// File Actions
+	///
+	/// Note: class provides a translation context for these static functions.
+	///
+	class File : public QObject
+	{
 		Q_OBJECT
 
-public:
+	public:
 		static bool newLabel( MainWindow *window = 0 );
 		static void open( MainWindow *window );
 		static bool save( MainWindow *window );
@@ -45,10 +49,12 @@ public:
 		static void close( MainWindow *window );
 		static void exit();
 
-private:
+	private:
 		static QString mCwd;
 	
-};
+	};
+
+}
 
 
 #endif // File_h

glabels/FileUtil.cpp

@@ -21,9 +21,12 @@
 #include "FileUtil.h"
 
 
-namespace FileUtil
+namespace glabels
 {
 
+	namespace FileUtil
+	{
+
 		QString addExtension( const QString& rawFilename, const QString& extension )
 		{
 			if ( rawFilename.endsWith( extension ) )
@@ -34,4 +37,6 @@ namespace FileUtil
 			return rawFilename + extension;
 		}
 
+	}
+
 }

glabels/FileUtil.h

@@ -25,11 +25,16 @@
 #include <QString>
 
 
-namespace FileUtil
+namespace glabels
 {
 
+	namespace FileUtil
+	{
+
 		QString addExtension( const QString& rawFilename, const QString& extension );
 
+	}
+
 }
 
 

glabels/Frame.cpp

@@ -30,6 +30,7 @@ namespace glabels
 	Frame::Frame( const QString& id )
 		: mId(id), mNLabels(0), mLayoutDescription("")
 	{
+		// empty
 	}
 
 

glabels/FrameCd.cpp

@@ -23,7 +23,7 @@
 
 #include <QtDebug>
 
-#include "privateConstants.h"
+#include "Constants.h"
 #include "StrUtil.h"
 
 
@@ -96,6 +96,7 @@ namespace glabels
 		: mR1(other.mR1), mR2(other.mR2), mW(other.mW), mH(other.mH), mWaste(other.mWaste),
 		  mPath(other.mPath), Frame(other)
 	{
+		// empty
 	}
 
 	
@@ -160,10 +161,10 @@ namespace glabels
 	{
 		if ( FrameCd *otherCd = dynamic_cast<FrameCd*>(other) )
 		{
-			if ( (fabs( mW  - otherCd->mW )  <= Constants::EPSILON) &&
-			     (fabs( mH  - otherCd->mH )  <= Constants::EPSILON) &&
-			     (fabs( mR1 - otherCd->mR1 ) <= Constants::EPSILON) &&
-			     (fabs( mR2 - otherCd->mR2 ) <= Constants::EPSILON) )
+			if ( (fabs( mW  - otherCd->mW )  <= EPSILON) &&
+			     (fabs( mH  - otherCd->mH )  <= EPSILON) &&
+			     (fabs( mR1 - otherCd->mR1 ) <= EPSILON) &&
+			     (fabs( mR2 - otherCd->mR2 ) <= EPSILON) )
 			{
 				return true;
 			}

glabels/FrameEllipse.cpp

@@ -21,7 +21,7 @@
 #include "FrameEllipse.h"
 
 
-#include "privateConstants.h"
+#include "Constants.h"
 #include "StrUtil.h"
 
 
@@ -41,6 +41,7 @@ namespace glabels
 	FrameEllipse::FrameEllipse( const FrameEllipse& other )
 		: mW(other.mW), mH(other.mH), mWaste(other.mWaste), mPath(other.mPath), Frame(other)
 	{
+		// empty
 	}
 
 	
@@ -94,8 +95,8 @@ namespace glabels
 	{
 		if ( FrameEllipse* otherEllipse = dynamic_cast<FrameEllipse*>(other) )
 		{
-			if ( (fabs( mW - otherEllipse->mW ) <= Constants::EPSILON) &&
-			     (fabs( mH - otherEllipse->mH ) <= Constants::EPSILON) )
+			if ( (fabs( mW - otherEllipse->mW ) <= EPSILON) &&
+			     (fabs( mH - otherEllipse->mH ) <= EPSILON) )
 			{
 				return true;
 			}

glabels/FrameRect.cpp

@@ -21,7 +21,7 @@
 #include "FrameRect.h"
 
 
-#include "privateConstants.h"
+#include "Constants.h"
 #include "StrUtil.h"
 
 
@@ -48,6 +48,7 @@ namespace glabels
 		: mW(other.mW), mH(other.mH), mR(other.mR), mXWaste(other.mXWaste),
 		  mYWaste(other.mYWaste), mPath(other.mPath), Frame(other)
 	{
+		// empty
 	}
 
 	
@@ -113,8 +114,8 @@ namespace glabels
 	{
 		if ( FrameRect *otherRect = dynamic_cast<FrameRect*>(other) )
 		{
-			if ( (fabs( mW - otherRect->mW ) <= Constants::EPSILON) &&
-			     (fabs( mH - otherRect->mH ) <= Constants::EPSILON) )
+			if ( (fabs( mW - otherRect->mW ) <= EPSILON) &&
+			     (fabs( mH - otherRect->mH ) <= EPSILON) )
 			{
 				return true;
 			}

glabels/FrameRound.cpp

@@ -21,7 +21,7 @@
 #include "FrameRound.h"
 
 
-#include "privateConstants.h"
+#include "Constants.h"
 #include "StrUtil.h"
 
 
@@ -34,13 +34,15 @@ namespace glabels
 		: mR(r), mWaste(waste), Frame(id)
 	{
 		mPath.addEllipse( 0, 0, 2*mR.pt(), 2*mR.pt() );
-		mClipPath.addEllipse( -mWaste.pt(), -mWaste.pt(), 2*(mR+mWaste).pt(), 2*(mR+mWaste).pt() );
+		mClipPath.addEllipse( -mWaste.pt(), -mWaste.pt(),
+		                      2*(mR+mWaste).pt(), 2*(mR+mWaste).pt() );
 	}
 	
 
 	FrameRound::FrameRound( const FrameRound& other )
 		: mR(other.mR), mWaste(other.mWaste), mPath(other.mPath), Frame(other)
 	{
+		// empty
 	}
 	
 
@@ -99,7 +101,7 @@ namespace glabels
 	{
 		if ( FrameRound *otherRound = dynamic_cast<FrameRound*>(other) )
 		{
-			if ( fabs( mR - otherRound->mR ) <= Constants::EPSILON )
+			if ( fabs( mR - otherRound->mR ) <= EPSILON )
 			{
 				return true;
 			}

glabels/Handles.cpp

@@ -27,61 +27,69 @@
 #include "LabelModelObject.h"
 
 
-namespace
+namespace glabels
 {
+
+	//
+	// Private
+	//
+	namespace
+	{
 		const double handlePixels             = 7;
 		const double handleOutlineWidthPixels = 1;
 
 		const QColor handleFillColor( 0,  192,  0,  96 );
 		const QColor originHandleFillColor( 192,  0,  0,  96 );
 		const QColor handleOutlineColor( 0,  0,   0,  192 );
-}
+	}
 
 
-///
-/// Handle Constructor
-///
-Handle::Handle( LabelModelObject* owner, Location location )
+	///
+	/// Handle Constructor
+	///
+	Handle::Handle( LabelModelObject* owner, Location location )
 		: mOwner(owner), mLocation(location)
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// Handle Destructor
-///
-Handle::~Handle()
-{
-}
+	///
+	/// Handle Destructor
+	///
+	Handle::~Handle()
+	{
+		// empty
+	}
 
 
-///
-/// Handle owner
-///
-LabelModelObject* Handle::owner() const
-{
+	///
+	/// Handle owner
+	///
+	LabelModelObject* Handle::owner() const
+	{
 		return mOwner;
-}
+	}
 
 
-///
-/// Handle location
-///
-Handle::Location Handle::location() const
-{
+	///
+	/// Handle location
+	///
+	Handle::Location Handle::location() const
+	{
 		return mLocation;
-}
+	}
 
 
-///
-/// Draw Handle at x,y
-///
-void Handle::drawAt( QPainter*                painter,
+	///
+	/// Draw Handle at x,y
+	///
+	void Handle::drawAt( QPainter*       painter,
 	                     double          scale,
-		     const glabels::Distance& x,
-		     const glabels::Distance& y,
+	                     const Distance& x,
+	                     const Distance& y,
 	                     QColor          color ) const
-{
+	{
 		painter->save();
 
 		painter->translate( x.pt(), y.pt() );
@@ -95,19 +103,20 @@ void Handle::drawAt( QPainter*                painter,
 		painter->setPen( pen );
 		painter->setBrush( color );
 
-	painter->drawRect( QRectF( -s*handlePixels/2.0, -s*handlePixels/2.0, s*handlePixels, s*handlePixels ) );
+		painter->drawRect( QRectF( -s*handlePixels/2.0, -s*handlePixels/2.0,
+		                           s*handlePixels, s*handlePixels ) );
 
 		painter->restore();
-}
+	}
 
 
-///
-/// Create Handle path at x,y
-///
-QPainterPath Handle::pathAt( double                   scale,
-			     const glabels::Distance& x,
-			     const glabels::Distance& y ) const
-{
+	///
+	/// Create Handle path at x,y
+	///
+	QPainterPath Handle::pathAt( double          scale,
+	                             const Distance& x,
+	                             const Distance& y ) const
+	{
 		QPainterPath path;
 
 		double s = 1/scale;
@@ -116,443 +125,465 @@ QPainterPath Handle::pathAt( double                   scale,
 		path.translate( x.pt(), y.pt() );
 	
 		return path;
-}
+	}
 
 
-///
-/// HandleNorth Constructor
-///
-HandleNorth::HandleNorth( LabelModelObject* owner )
+	///
+	/// HandleNorth Constructor
+	///
+	HandleNorth::HandleNorth( LabelModelObject* owner )
 		: Handle( owner, N )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// HandleNorth Destructor
-///
-HandleNorth::~HandleNorth()
-{
-}
+	///
+	/// HandleNorth Destructor
+	///
+	HandleNorth::~HandleNorth()
+	{
+		// empty
+	}
 
 
-///
-/// HandleNorth Clone
-///
-HandleNorth* HandleNorth::clone( LabelModelObject* newOwner ) const
-{
+	///
+	/// HandleNorth Clone
+	///
+	HandleNorth* HandleNorth::clone( LabelModelObject* newOwner ) const
+	{
 		return new HandleNorth( newOwner );
-}
+	}
 
 
-///
-/// Draw HandleNorth
-///
-void HandleNorth::draw( QPainter* painter, double scale ) const
-{
+	///
+	/// Draw HandleNorth
+	///
+	void HandleNorth::draw( QPainter* painter, double scale ) const
+	{
 		drawAt( painter, scale, mOwner->w()/2, 0, handleFillColor );
-}
+	}
 
 
-///
-/// HandleNorth Path
-///
-QPainterPath HandleNorth::path( double scale ) const
-{
+	///
+	/// HandleNorth Path
+	///
+	QPainterPath HandleNorth::path( double scale ) const
+	{
 		return pathAt( scale, mOwner->w()/2, 0 );
-}
+	}
 
 
-///
-/// HandleNorthEast Constructor
-///
-HandleNorthEast::HandleNorthEast( LabelModelObject* owner )
+	///
+	/// HandleNorthEast Constructor
+	///
+	HandleNorthEast::HandleNorthEast( LabelModelObject* owner )
 		: Handle( owner, NE )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// HandleNorthEast Destructor
-///
-HandleNorthEast::~HandleNorthEast()
-{
-}
+	///
+	/// HandleNorthEast Destructor
+	///
+	HandleNorthEast::~HandleNorthEast()
+	{
+		// empty
+	}
 
 
-///
-/// HandleNorthEast Clone
-///
-HandleNorthEast* HandleNorthEast::clone( LabelModelObject* newOwner ) const
-{
+	///
+	/// HandleNorthEast Clone
+	///
+	HandleNorthEast* HandleNorthEast::clone( LabelModelObject* newOwner ) const
+	{
 		return new HandleNorthEast( newOwner );
-}
+	}
 
 
-///
-/// Draw HandleNorthEast
-///
-void HandleNorthEast::draw( QPainter* painter, double scale ) const
-{
+	///
+	/// Draw HandleNorthEast
+	///
+	void HandleNorthEast::draw( QPainter* painter, double scale ) const
+	{
 		drawAt( painter, scale, mOwner->w(), 0, handleFillColor );
-}
+	}
 
 
-///
-/// HandleNorthEast Path
-///
-QPainterPath HandleNorthEast::path( double scale ) const
-{
+	///
+	/// HandleNorthEast Path
+	///
+	QPainterPath HandleNorthEast::path( double scale ) const
+	{
 		return pathAt( scale, mOwner->w(), 0 );
-}
+	}
 
 
-///
-/// HandleEast Constructor
-///
-HandleEast::HandleEast( LabelModelObject* owner )
+	///
+	/// HandleEast Constructor
+	///
+	HandleEast::HandleEast( LabelModelObject* owner )
 		: Handle( owner, E )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// HandleEast Destructor
-///
-HandleEast::~HandleEast()
-{
-}
+	///
+	/// HandleEast Destructor
+	///
+	HandleEast::~HandleEast()
+	{
+		// empty
+	}
 
 
-///
-/// HandleEast Clone
-///
-HandleEast* HandleEast::clone( LabelModelObject* newOwner ) const
-{
+	///
+	/// HandleEast Clone
+	///
+	HandleEast* HandleEast::clone( LabelModelObject* newOwner ) const
+	{
 		return new HandleEast( newOwner );
-}
+	}
 
 
-///
-/// Draw HandleEast
-///
-void HandleEast::draw( QPainter* painter, double scale ) const
-{
+	///
+	/// Draw HandleEast
+	///
+	void HandleEast::draw( QPainter* painter, double scale ) const
+	{
 		drawAt( painter, scale, mOwner->w(), mOwner->h()/2, handleFillColor );
-}
+	}
 
 
-///
-/// HandleEast Path
-///
-QPainterPath HandleEast::path( double scale ) const
-{
+	///
+	/// HandleEast Path
+	///
+	QPainterPath HandleEast::path( double scale ) const
+	{
 		return pathAt( scale, mOwner->w(), mOwner->h()/2 );
-}
+	}
 
 
-///
-/// HandleSouthEast Constructor
-///
-HandleSouthEast::HandleSouthEast( LabelModelObject* owner )
+	///
+	/// HandleSouthEast Constructor
+	///
+	HandleSouthEast::HandleSouthEast( LabelModelObject* owner )
 		: Handle( owner, SE )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// HandleSouthEast Destructor
-///
-HandleSouthEast::~HandleSouthEast()
-{
-}
+	///
+	/// HandleSouthEast Destructor
+	///
+	HandleSouthEast::~HandleSouthEast()
+	{
+		// empty
+	}
 
 
-///
-/// HandleSouthEast Clone
-///
-HandleSouthEast* HandleSouthEast::clone( LabelModelObject* newOwner ) const
-{
+	///
+	/// HandleSouthEast Clone
+	///
+	HandleSouthEast* HandleSouthEast::clone( LabelModelObject* newOwner ) const
+	{
 		return new HandleSouthEast( newOwner );
-}
+	}
 
 
-///
-/// Draw HandleSouthEast
-///
-void HandleSouthEast::draw( QPainter* painter, double scale ) const
-{
+	///
+	/// Draw HandleSouthEast
+	///
+	void HandleSouthEast::draw( QPainter* painter, double scale ) const
+	{
 		drawAt( painter, scale, mOwner->w(), mOwner->h(), handleFillColor );
-}
+	}
 
 
-///
-/// HandleSouthEast Path
-///
-QPainterPath HandleSouthEast::path( double scale ) const
-{
+	///
+	/// HandleSouthEast Path
+	///
+	QPainterPath HandleSouthEast::path( double scale ) const
+	{
 		return pathAt( scale, mOwner->w(), mOwner->h() );
-}
+	}
 
 
-///
-/// HandleSouth Constructor
-///
-HandleSouth::HandleSouth( LabelModelObject* owner )
+	///
+	/// HandleSouth Constructor
+	///
+	HandleSouth::HandleSouth( LabelModelObject* owner )
 		: Handle( owner, S )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// HandleSouth Destructor
-///
-HandleSouth::~HandleSouth()
-{
-}
+	///
+	/// HandleSouth Destructor
+	///
+	HandleSouth::~HandleSouth()
+	{
+		// empty
+	}
 
 
-///
-/// HandleSouth Clone
-///
-HandleSouth* HandleSouth::clone( LabelModelObject* newOwner ) const
-{
+	///
+	/// HandleSouth Clone
+	///
+	HandleSouth* HandleSouth::clone( LabelModelObject* newOwner ) const
+	{
 		return new HandleSouth( newOwner );
-}
+	}
 
 
-///
-/// Draw HandleSouth
-///
-void HandleSouth::draw( QPainter* painter, double scale ) const
-{
+	///
+	/// Draw HandleSouth
+	///
+	void HandleSouth::draw( QPainter* painter, double scale ) const
+	{
 		drawAt( painter, scale, mOwner->w()/2, mOwner->h(), handleFillColor );
-}
+	}
 
 
-///
-/// HandleSouth Path
-///
-QPainterPath HandleSouth::path( double scale ) const
-{
+	///
+	/// HandleSouth Path
+	///
+	QPainterPath HandleSouth::path( double scale ) const
+	{
 		return pathAt( scale, mOwner->w()/2, mOwner->h() );
-}
+	}
 
 
-///
-/// HandleSouthWest Constructor
-///
-HandleSouthWest::HandleSouthWest( LabelModelObject* owner )
+	///
+	/// HandleSouthWest Constructor
+	///
+	HandleSouthWest::HandleSouthWest( LabelModelObject* owner )
 		: Handle( owner, SW )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// HandleSouthWest Destructor
-///
-HandleSouthWest::~HandleSouthWest()
-{
-}
+	///
+	/// HandleSouthWest Destructor
+	///
+	HandleSouthWest::~HandleSouthWest()
+	{
+		// empty
+	}
 
 
-///
-/// HandleSouthWest Clone
-///
-HandleSouthWest* HandleSouthWest::clone( LabelModelObject* newOwner ) const
-{
+	///
+	/// HandleSouthWest Clone
+	///
+	HandleSouthWest* HandleSouthWest::clone( LabelModelObject* newOwner ) const
+	{
 		return new HandleSouthWest( newOwner );
-}
+	}
 
 
-///
-/// Draw HandleSouthWest
-///
-void HandleSouthWest::draw( QPainter* painter, double scale ) const
-{
+	///
+	/// Draw HandleSouthWest
+	///
+	void HandleSouthWest::draw( QPainter* painter, double scale ) const
+	{
 		drawAt( painter, scale, 0, mOwner->h(), handleFillColor );
-}
+	}
 
 
-///
-/// HandleSouthWest Path
-///
-QPainterPath HandleSouthWest::path( double scale ) const
-{
+	///
+	/// HandleSouthWest Path
+	///
+	QPainterPath HandleSouthWest::path( double scale ) const
+	{
 		return pathAt( scale, 0, mOwner->h() );
-}
+	}
 
 
-///
-/// HandleWest Constructor
-///
-HandleWest::HandleWest( LabelModelObject* owner )
+	///
+	/// HandleWest Constructor
+	///
+	HandleWest::HandleWest( LabelModelObject* owner )
 		: Handle( owner, W )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// HandleWest Destructor
-///
-HandleWest::~HandleWest()
-{
-}
+	///
+	/// HandleWest Destructor
+	///
+	HandleWest::~HandleWest()
+	{
+		// empty
+	}
 
 
-///
-/// HandleWest Clone
-///
-HandleWest* HandleWest::clone( LabelModelObject* newOwner ) const
-{
+	///
+	/// HandleWest Clone
+	///
+	HandleWest* HandleWest::clone( LabelModelObject* newOwner ) const
+	{
 		return new HandleWest( newOwner );
-}
+	}
 
 
-///
-/// Draw HandleWest
-///
-void HandleWest::draw( QPainter* painter, double scale ) const
-{
+	///
+	/// Draw HandleWest
+	///
+	void HandleWest::draw( QPainter* painter, double scale ) const
+	{
 		drawAt( painter, scale, 0, mOwner->h()/2, handleFillColor );
-}
+	}
 
 
-///
-/// HandleWest Path
-///
-QPainterPath HandleWest::path( double scale ) const
-{
+	///
+	/// HandleWest Path
+	///
+	QPainterPath HandleWest::path( double scale ) const
+	{
 		return pathAt( scale, 0, mOwner->h()/2 );
-}
+	}
 
 
-///
-/// HandleNorthWest Constructor
-///
-HandleNorthWest::HandleNorthWest( LabelModelObject* owner )
+	///
+	/// HandleNorthWest Constructor
+	///
+	HandleNorthWest::HandleNorthWest( LabelModelObject* owner )
 		: Handle( owner, NW )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// HandleNorthWest Destructor
-///
-HandleNorthWest::~HandleNorthWest()
-{
-}
+	///
+	/// HandleNorthWest Destructor
+	///
+	HandleNorthWest::~HandleNorthWest()
+	{
+		// empty
+	}
 
-///
-/// HandleNorthWest Clone
-///
-HandleNorthWest* HandleNorthWest::clone( LabelModelObject* newOwner ) const
-{
+	///
+	/// HandleNorthWest Clone
+	///
+	HandleNorthWest* HandleNorthWest::clone( LabelModelObject* newOwner ) const
+	{
 		return new HandleNorthWest( newOwner );
-}
+	}
 
 
-///
-/// Draw HandleNorthWest
-///
-void HandleNorthWest::draw( QPainter* painter, double scale ) const
-{
+	///
+	/// Draw HandleNorthWest
+	///
+	void HandleNorthWest::draw( QPainter* painter, double scale ) const
+	{
 		drawAt( painter, scale, 0, 0, originHandleFillColor );
-}
+	}
 
 
-///
-/// HandleNorthWest Path
-///
-QPainterPath HandleNorthWest::path( double scale ) const
-{
+	///
+	/// HandleNorthWest Path
+	///
+	QPainterPath HandleNorthWest::path( double scale ) const
+	{
 		return pathAt( scale, 0, 0 );
-}
+	}
 
 
-///
-/// HandleP1 Constructor
-///
-HandleP1::HandleP1( LabelModelObject* owner )
+	///
+	/// HandleP1 Constructor
+	///
+	HandleP1::HandleP1( LabelModelObject* owner )
 		: Handle( owner, P1 )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// HandleP1 Destructor
-///
-HandleP1::~HandleP1()
-{
-}
+	///
+	/// HandleP1 Destructor
+	///
+	HandleP1::~HandleP1()
+	{
+		// empty
+	}
 
 
-///
-/// HandleP1 Clone
-///
-HandleP1* HandleP1::clone( LabelModelObject* newOwner ) const
-{
+	///
+	/// HandleP1 Clone
+	///
+	HandleP1* HandleP1::clone( LabelModelObject* newOwner ) const
+	{
 		return new HandleP1( newOwner );
-}
+	}
 
 
-///
-/// Draw HandleP1
-///
-void HandleP1::draw( QPainter* painter, double scale ) const
-{
+	///
+	/// Draw HandleP1
+	///
+	void HandleP1::draw( QPainter* painter, double scale ) const
+	{
 		drawAt( painter, scale, 0, 0, originHandleFillColor );
-}
+	}
 
 
-///
-/// HandleP1 Path
-///
-QPainterPath HandleP1::path( double scale ) const
-{
+	///
+	/// HandleP1 Path
+	///
+	QPainterPath HandleP1::path( double scale ) const
+	{
 		return pathAt( scale, 0, 0 );
-}
+	}
 
 
-///
-/// HandleP2 Constructor
-///
-HandleP2::HandleP2( LabelModelObject* owner )
+	///
+	/// HandleP2 Constructor
+	///
+	HandleP2::HandleP2( LabelModelObject* owner )
 		: Handle( owner, P2 )
-{
-}
+	{
+		// empty
+	}
 
 
-///
-/// HandleP2 Destructor
-///
-HandleP2::~HandleP2()
-{
-}
+	///
+	/// HandleP2 Destructor
+	///
+	HandleP2::~HandleP2()
+	{
+		// empty
+	}
 
 
-///
-/// HandleP2 Clone
-///
-HandleP2* HandleP2::clone( LabelModelObject* newOwner ) const
-{
+	///
+	/// HandleP2 Clone
+	///
+	HandleP2* HandleP2::clone( LabelModelObject* newOwner ) const
+	{
 		return new HandleP2( newOwner );
-}
+	}
 
 
-///
-/// Draw HandleP2
-///
-void HandleP2::draw( QPainter* painter, double scale ) const
-{
+	///
+	/// Draw HandleP2
+	///
+	void HandleP2::draw( QPainter* painter, double scale ) const
+	{
 		drawAt( painter, scale, mOwner->w(), mOwner->h(), handleFillColor );
-}
+	}
 
 
-///
-/// HandleP2 Path
-///
-QPainterPath HandleP2::path( double scale ) const
-{
+	///
+	/// HandleP2 Path
+	///
+	QPainterPath HandleP2::path( double scale ) const
+	{
 		return pathAt( scale, mOwner->w(), mOwner->h() );
+	}
+
 }

glabels/Handles.h

@@ -27,28 +27,32 @@
 
 #include "Distance.h"
 
-// Forward References
-class LabelModelObject;
 
-
-///
-/// Handle Base Class
-///
-class Handle
+namespace glabels
 {
+
+	// Forward References
+	class LabelModelObject;
+
+
+	///
+	/// Handle Base Class
+	///
+	class Handle
+	{
 		////////////////////////////
 		// Location enumeration
 		////////////////////////////
-public:
+	public:
 		enum Location { NW, N, NE, E, SE, S, SW, W, P1, P2 };
 		
 		
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-protected:
+	protected:
 		Handle( LabelModelObject* owner, Location location );
-public:
+	public:
 		virtual ~Handle();
 
 
@@ -68,40 +72,40 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const = 0;
 		virtual QPainterPath path( double scale ) const = 0;
-protected:
+	protected:
 		void drawAt( QPainter*       painter,
 		             double          scale,
-	             const glabels::Distance& x,
-	             const glabels::Distance& y,
+		             const Distance& x,
+		             const Distance& y,
 		             QColor          color ) const;
 		
 		QPainterPath pathAt( double          scale,
-	                     const glabels::Distance& x,
-	                     const glabels::Distance& y ) const;
+		                     const Distance& x,
+		                     const Distance& y ) const;
 
 
 		////////////////////////////
 		// Protected Data
 		////////////////////////////
-protected:
+	protected:
 		LabelModelObject* mOwner;
 		Location mLocation;
 
-};
+	};
 
 
-///
-/// HandleNorth Class
-///
-class HandleNorth : public Handle
-{
+	///
+	/// HandleNorth Class
+	///
+	class HandleNorth : public Handle
+	{
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-public:
+	public:
 		HandleNorth( LabelModelObject* owner );
 		virtual ~HandleNorth();
 		virtual HandleNorth* clone( LabelModelObject* newOwner ) const;
@@ -110,21 +114,21 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const;
 		virtual QPainterPath path( double scale ) const;
-};
+	};
 
 
-///
-/// HandleNorthEast Class
-///
-class HandleNorthEast : public Handle
-{
+	///
+	/// HandleNorthEast Class
+	///
+	class HandleNorthEast : public Handle
+	{
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-public:
+	public:
 		HandleNorthEast( LabelModelObject* owner );
 		virtual ~HandleNorthEast();
 		virtual HandleNorthEast* clone( LabelModelObject* newOwner ) const;
@@ -133,21 +137,21 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const;
 		virtual QPainterPath path( double scale ) const;
-};
+	};
 
 
-///
-/// HandleEast Class
-///
-class HandleEast : public Handle
-{
+	///
+	/// HandleEast Class
+	///
+	class HandleEast : public Handle
+	{
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-public:
+	public:
 		HandleEast( LabelModelObject* owner );
 		virtual ~HandleEast();
 		virtual HandleEast* clone( LabelModelObject* newOwner ) const;
@@ -156,21 +160,21 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const;
 		virtual QPainterPath path( double scale ) const;
-};
+	};
 
 
-///
-/// HandleSouthEast Class
-///
-class HandleSouthEast : public Handle
-{
+	///
+	/// HandleSouthEast Class
+	///
+	class HandleSouthEast : public Handle
+	{
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-public:
+	public:
 		HandleSouthEast( LabelModelObject* owner );
 		virtual ~HandleSouthEast();
 		virtual HandleSouthEast* clone( LabelModelObject* newOwner ) const;
@@ -179,21 +183,21 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const;
 		virtual QPainterPath path( double scale ) const;
-};
+	};
 
 
-///
-/// HandleSouth Class
-///
-class HandleSouth : public Handle
-{
+	///
+	/// HandleSouth Class
+	///
+	class HandleSouth : public Handle
+	{
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-public:
+	public:
 		HandleSouth( LabelModelObject* owner );
 		virtual ~HandleSouth();
 		virtual HandleSouth* clone( LabelModelObject* newOwner ) const;
@@ -202,21 +206,21 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const;
 		virtual QPainterPath path( double scale ) const;
-};
+	};
 
 
-///
-/// HandleSouthWest Class
-///
-class HandleSouthWest : public Handle
-{
+	///
+	/// HandleSouthWest Class
+	///
+	class HandleSouthWest : public Handle
+	{
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-public:
+	public:
 		HandleSouthWest( LabelModelObject* owner );
 		virtual ~HandleSouthWest();
 		virtual HandleSouthWest* clone( LabelModelObject* newOwner ) const;
@@ -225,21 +229,21 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const;
 		virtual QPainterPath path( double scale ) const;
-};
+	};
 
 
-///
-/// HandleWest Class
-///
-class HandleWest : public Handle
-{
+	///
+	/// HandleWest Class
+	///
+	class HandleWest : public Handle
+	{
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-public:
+	public:
 		HandleWest( LabelModelObject* owner );
 		virtual ~HandleWest();
 		virtual HandleWest* clone( LabelModelObject* newOwner ) const;
@@ -248,21 +252,21 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const;
 		virtual QPainterPath path( double scale ) const;
-};
+	};
 
 
-///
-/// HandleNorthWest Class
-///
-class HandleNorthWest : public Handle
-{
+	///
+	/// HandleNorthWest Class
+	///
+	class HandleNorthWest : public Handle
+	{
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-public:
+	public:
 		HandleNorthWest( LabelModelObject* owner );
 		virtual ~HandleNorthWest();
 		virtual HandleNorthWest* clone( LabelModelObject* newOwner ) const;
@@ -271,21 +275,21 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const;
 		virtual QPainterPath path( double scale ) const;
-};
+	};
 
 
-///
-/// HandleP1 Class
-///
-class HandleP1 : public Handle
-{
+	///
+	/// HandleP1 Class
+	///
+	class HandleP1 : public Handle
+	{
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-public:
+	public:
 		HandleP1( LabelModelObject* owner );
 		virtual ~HandleP1();
 		virtual HandleP1* clone( LabelModelObject* newOwner ) const;
@@ -294,21 +298,21 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const;
 		virtual QPainterPath path( double scale ) const;
-};
+	};
 
 
-///
-/// HandleP2 Class
-///
-class HandleP2 : public Handle
-{
+	///
+	/// HandleP2 Class
+	///
+	class HandleP2 : public Handle
+	{
 		////////////////////////////
 		// Lifecycle Methods
 		////////////////////////////
-public:
+	public:
 		HandleP2( LabelModelObject* owner );
 		virtual ~HandleP2();
 
@@ -321,10 +325,12 @@ public:
 		////////////////////////////
 		// Drawing Methods
 		////////////////////////////
-public:
+	public:
 		virtual void  draw( QPainter* painter, double scale ) const;
 		virtual QPainterPath path( double scale ) const;
-};
+	};
+
+}
 
 
 #endif // Handles_h

glabels/Help.cpp

@@ -26,20 +26,25 @@
 #include "AboutDialog.h"
 
 
-///
-/// Display Help Contents
-///
-void Help::displayContents( QWidget *parent )
+namespace glabels
 {
+
+	///
+	/// Display Help Contents
+	///
+	void Help::displayContents( QWidget *parent )
+	{
 		qDebug() << "TODO: Help::displayContents";
-}
+	}
 
 
-///
-/// Display Help->About Dialog
-///
-void Help::displayAbout( QWidget *parent )
-{
+	///
+	/// Display Help->About Dialog
+	///
+	void Help::displayAbout( QWidget *parent )
+	{
 		AboutDialog dialog( parent );
 		dialog.exec();
+	}
+
 }

glabels/Help.h

@@ -25,16 +25,20 @@
 #include <QWidget>
 
 
-///
-/// Help Actions
-///
-namespace Help
+namespace glabels
 {
 
+	///
+	/// Help Actions
+	///
+	namespace Help
+	{
+
 		void displayContents( QWidget *parent );
 		void displayAbout( QWidget *parent );
 
+	}
+
 }
 
-
 #endif // Help_h

glabels/Icons.h

@@ -25,12 +25,15 @@
 #include <QIcon>
 
 
-///
-/// Glabels Icons
-///
-namespace Icons
+namespace glabels
 {
 
+	///
+	/// Glabels Icons
+	///
+	namespace Icons
+	{
+
 		class Arrow : public QIcon
 		{
 		public:
@@ -336,13 +339,6 @@ namespace Icons
 		};
 
 
-	///
-	/// Fallback Icons.  These are fallbacks for icons that would normally come from the current theme,
-	/// if supported.  These icons are copied from the mate-icon-theme (GPL-v3 or CC-BY-SA-v3).
-	///
-	namespace Fallback
-	{
-
 		class EditCopy : public QIcon
 		{
 		public:

glabels/LabelEditor.cpp

@@ -42,15 +42,17 @@
 #include "UndoRedoModel.h"
 
 
-//
-// Private Configuration Data
-//
-namespace
+namespace glabels
 {
+
+	//
+	// Private
+	//
+	namespace
+	{
 		const int     nZoomLevels = 11;
 		const double  zoomLevels[nZoomLevels] = { 8, 6, 4, 3, 2, 1.5, 1, 0.75, 0.67, 0.50, 0.33 };
 
-	const double  PTS_PER_INCH = 72.0;
 		const double  ZOOM_TO_FIT_PAD = 16.0;
 
 		const QColor  backgroundColor( 192, 192, 192 );
@@ -64,7 +66,7 @@ namespace
 
 		const QColor  gridLineColor( 192, 192, 192 );
 		const double  gridLineWidthPixels = 1;
-	const glabels::Distance gridSpacing = glabels::Distance::pt(9); // TODO: determine from locale.
+		const Distance gridSpacing = Distance::pt(9); // TODO: determine from locale.
 
 		const QColor  markupLineColor( 240, 99, 99 );
 		const double  markupLineWidthPixels = 1;
@@ -72,16 +74,15 @@ namespace
 		const QColor  selectRegionFillColor( 192, 192, 255, 128 );
 		const QColor  selectRegionOutlineColor( 0, 0, 255, 128 );
 		const double  selectRegionOutlineWidthPixels = 3;
-}
+	}
 
 
-
-///
-/// Constructor
-///
-LabelEditor::LabelEditor( QScrollArea* scrollArea, QWidget* parent )
+	///
+	/// Constructor
+	///
+	LabelEditor::LabelEditor( QScrollArea* scrollArea, QWidget* parent )
 		: QWidget(parent), mScrollArea(scrollArea)
-{
+	{
 		mState = IdleState;
 
 		mModel              = 0;
@@ -95,45 +96,45 @@ LabelEditor::LabelEditor( QScrollArea* scrollArea, QWidget* parent )
 
 		connect( Settings::instance(), SIGNAL(changed()), this, SLOT(onSettingsChanged()) );
 		onSettingsChanged();
-}
+	}
 
 
-///
-/// Zoom property
-///
-double
-LabelEditor::zoom() const
-{
+	///
+	/// Zoom property
+	///
+	double
+	LabelEditor::zoom() const
+	{
 		return mZoom;
-}
+	}
 
 
-///
-/// Markup visible? property
-///
-bool
-LabelEditor::markupVisible() const
-{
+	///
+	/// Markup visible? property
+	///
+	bool
+	LabelEditor::markupVisible() const
+	{
 		return mMarkupVisible;
-}
+	}
 
 
-///
-/// Grid visible? property
-///
-bool
-LabelEditor::qridVisible() const
-{
+	///
+	/// Grid visible? property
+	///
+	bool
+	LabelEditor::qridVisible() const
+	{
 		return mGridVisible;
-}
+	}
 
 
-///
-/// Model Parameter Setter
-///
-void
-LabelEditor::setModel( LabelModel* model, UndoRedoModel* undoRedoModel )
-{
+	///
+	/// Model Parameter Setter
+	///
+	void
+	LabelEditor::setModel( LabelModel* model, UndoRedoModel* undoRedoModel )
+	{
 		mModel = model;
 		mUndoRedoModel = undoRedoModel;
 
@@ -147,37 +148,37 @@ LabelEditor::setModel( LabelModel* model, UndoRedoModel* undoRedoModel )
 
 			update();
 		}
-}
+	}
 
 
-///
-/// Grid Visibility Parameter Setter
-///
-void
-LabelEditor::setGridVisible( bool visibleFlag )
-{
+	///
+	/// Grid Visibility Parameter Setter
+	///
+	void
+	LabelEditor::setGridVisible( bool visibleFlag )
+	{
 		mGridVisible = visibleFlag;
 		update();
-}
+	}
 
 
-///
-/// Markup Visibility Parameter Setter
-///
-void
-LabelEditor::setMarkupVisible( bool visibleFlag )
-{
+	///
+	/// Markup Visibility Parameter Setter
+	///
+	void
+	LabelEditor::setMarkupVisible( bool visibleFlag )
+	{
 		mMarkupVisible = visibleFlag;
 		update();
-}
+	}
 
 
-///
-/// Zoom In "One Notch"
-///
-void
-LabelEditor::zoomIn()
-{
+	///
+	/// Zoom In "One Notch"
+	///
+	void
+	LabelEditor::zoomIn()
+	{
 		// Find closest standard zoom level to our current zoom
 		// Start with 2nd largest scale
 		int i_min = 1;
@@ -195,15 +196,15 @@ LabelEditor::zoomIn()
 
 		// Zoom in one notch
 		setZoomReal( zoomLevels[i_min-1], false );
-}
+	}
 
 
-///
-/// Zoom Out "One Notch"
-///
-void
-LabelEditor::zoomOut()
-{
+	///
+	/// Zoom Out "One Notch"
+	///
+	void
+	LabelEditor::zoomOut()
+	{
 		// Find closest standard zoom level to our current zoom
 		// Start with largest scale, end on 2nd smallest
 		int i_min = 0;
@@ -221,25 +222,25 @@ LabelEditor::zoomOut()
 
 		// Zoom out one notch
 		setZoomReal( zoomLevels[i_min+1], false );
-}
+	}
 
 
-///
-/// Zoom To 1:1 Scale
-///
-void
-LabelEditor::zoom1To1()
-{
+	///
+	/// Zoom To 1:1 Scale
+	///
+	void
+	LabelEditor::zoom1To1()
+	{
 		setZoomReal( 1.0, false );
-}
+	}
 
 
-///
-/// Zoom To Fit
-///
-void
-LabelEditor::zoomToFit()
-{
+	///
+	/// Zoom To Fit
+	///
+	void
+	LabelEditor::zoomToFit()
+	{
 		double wPixels = mScrollArea->maximumViewportSize().width();
 		double hPixels = mScrollArea->maximumViewportSize().height();
 	
@@ -252,35 +253,35 @@ LabelEditor::zoomToFit()
 		newZoom = qMax( newZoom, zoomLevels[nZoomLevels-1] );
 
 		setZoomReal( newZoom, true );
-}
+	}
 
 
-///
-/// Is Zoom at Maximum?
-///
-bool
-LabelEditor::isZoomMax() const
-{
+	///
+	/// Is Zoom at Maximum?
+	///
+	bool
+	LabelEditor::isZoomMax() const
+	{
 		return mZoom >= zoomLevels[0];
-}
+	}
 
 
-///
-/// Is Zoom at Minimum?
-///
-bool
-LabelEditor::isZoomMin() const
-{
+	///
+	/// Is Zoom at Minimum?
+	///
+	bool
+	LabelEditor::isZoomMin() const
+	{
 		return mZoom <= zoomLevels[nZoomLevels-1];
-}
+	}
 
 
-///
-/// Set Zoom to Value
-///
-void
-LabelEditor::setZoomReal( double zoom, bool zoomToFitFlag )
-{
+	///
+	/// Set Zoom to Value
+	///
+	void
+	LabelEditor::setZoomReal( double zoom, bool zoomToFitFlag )
+	{
 		mZoom          = zoom;
 		mZoomToFitFlag = zoomToFitFlag;
 
@@ -297,92 +298,92 @@ LabelEditor::setZoomReal( double zoom, bool zoomToFitFlag )
 		update();
 
 		emit zoomChanged();
-}
+	}
 
 
-///
-/// Arrow mode (normal mode)
-///
-void
-LabelEditor::arrowMode()
-{
+	///
+	/// Arrow mode (normal mode)
+	///
+	void
+	LabelEditor::arrowMode()
+	{
 		setCursor( Qt::ArrowCursor );
 
 		mState = IdleState;
-}
+	}
 
 
-///
-/// Create box mode
-///
-void
-LabelEditor::createBoxMode()
-{
+	///
+	/// Create box mode
+	///
+	void
+	LabelEditor::createBoxMode()
+	{
 		setCursor( Cursors::Box() );
 
 		mCreateObjectType = Box;
 		mState = CreateIdle;
-}
+	}
 
 
-///
-/// Create ellipse mode
-///
-void
-LabelEditor::createEllipseMode()
-{
+	///
+	/// Create ellipse mode
+	///
+	void
+	LabelEditor::createEllipseMode()
+	{
 		setCursor( Cursors::Ellipse() );
 
 		mCreateObjectType = Ellipse;
 		mState = CreateIdle;
-}
+	}
 
 
-///
-/// Create image mode
-///
-void
-LabelEditor::createImageMode()
-{
+	///
+	/// Create image mode
+	///
+	void
+	LabelEditor::createImageMode()
+	{
 		setCursor( Cursors::Image() );
 
 		mCreateObjectType = Image;
 		mState = CreateIdle;
-}
+	}
 
 
-///
-/// Create line mode
-///
-void
-LabelEditor::createLineMode()
-{
+	///
+	/// Create line mode
+	///
+	void
+	LabelEditor::createLineMode()
+	{
 		setCursor( Cursors::Line() );
 
 		mCreateObjectType = Line;
 		mState = CreateIdle;
-}
+	}
 
 
-///
-/// Create text mode
-///
-void
-LabelEditor::createTextMode()
-{
+	///
+	/// Create text mode
+	///
+	void
+	LabelEditor::createTextMode()
+	{
 		setCursor( Cursors::Text() );
 
 		mCreateObjectType = Text;
 		mState = CreateIdle;
-}
+	}
 
 
-///
-/// Resize Event Handler
-///
-void
-LabelEditor::resizeEvent( QResizeEvent *event )
-{
+	///
+	/// Resize Event Handler
+	///
+	void
+	LabelEditor::resizeEvent( QResizeEvent *event )
+	{
 		if ( mModel )
 		{
 			if ( mZoomToFitFlag )
@@ -398,15 +399,15 @@ LabelEditor::resizeEvent( QResizeEvent *event )
 				update();
 			}
 		}
-}
+	}
 
 
-///
-/// Mouse Button Press Event Handler
-///
-void
-LabelEditor::mousePressEvent( QMouseEvent* event )
-{
+	///
+	/// Mouse Button Press Event Handler
+	///
+	void
+	LabelEditor::mousePressEvent( QMouseEvent* event )
+	{
 		if ( mModel )
 		{
 			/*
@@ -418,8 +419,8 @@ LabelEditor::mousePressEvent( QMouseEvent* event )
 			transform.translate( mX0.pt(), mY0.pt() );
 
 			QPointF pWorld = transform.inverted().map( event->pos() );
-		glabels::Distance xWorld = glabels::Distance::pt( pWorld.x() );
-		glabels::Distance yWorld = glabels::Distance::pt( pWorld.y() );
+			Distance xWorld = Distance::pt( pWorld.x() );
+			Distance yWorld = Distance::pt( pWorld.y() );
 
 		
 			if ( event->button() & Qt::LeftButton )
@@ -564,15 +565,15 @@ LabelEditor::mousePressEvent( QMouseEvent* event )
 				}
 			}
 		}
-}
+	}
 
 
-///
-/// Mouse Movement Event Handler
-///
-void
-LabelEditor::mouseMoveEvent( QMouseEvent* event )
-{
+	///
+	/// Mouse Movement Event Handler
+	///
+	void
+	LabelEditor::mouseMoveEvent( QMouseEvent* event )
+	{
 		if ( mModel )
 		{
 			/*
@@ -584,8 +585,8 @@ LabelEditor::mouseMoveEvent( QMouseEvent* event )
 			transform.translate( mX0.pt(), mY0.pt() );
 
 			QPointF pWorld = transform.inverted().map( event->pos() );
-		glabels::Distance xWorld = glabels::Distance::pt( pWorld.x() );
-		glabels::Distance yWorld = glabels::Distance::pt( pWorld.y() );
+			Distance xWorld = Distance::pt( pWorld.x() );
+			Distance yWorld = Distance::pt( pWorld.y() );
 
 		
 			/*
@@ -666,15 +667,15 @@ LabelEditor::mouseMoveEvent( QMouseEvent* event )
 
 			}
 		}
-}
+	}
 
 
-///
-/// Mouse Button Release Event Handler
-///
-void
-LabelEditor::mouseReleaseEvent( QMouseEvent* event )
-{
+	///
+	/// Mouse Button Release Event Handler
+	///
+	void
+	LabelEditor::mouseReleaseEvent( QMouseEvent* event )
+	{
 		if ( mModel )
 		{
 			/*
@@ -686,8 +687,8 @@ LabelEditor::mouseReleaseEvent( QMouseEvent* event )
 			transform.translate( mX0.pt(), mY0.pt() );
 
 			QPointF pWorld = transform.inverted().map( event->pos() );
-		glabels::Distance xWorld = glabels::Distance::pt( pWorld.x() );
-		glabels::Distance yWorld = glabels::Distance::pt( pWorld.y() );
+			Distance xWorld = Distance::pt( pWorld.x() );
+			Distance yWorld = Distance::pt( pWorld.y() );
 
 		
 			if ( event->button() & Qt::LeftButton )
@@ -742,29 +743,29 @@ LabelEditor::mouseReleaseEvent( QMouseEvent* event )
 
 			}
 		}
-}
+	}
 
 
-///
-/// Leave Event Handler
-///
-void
-LabelEditor::leaveEvent( QEvent* event )
-{
+	///
+	/// Leave Event Handler
+	///
+	void
+	LabelEditor::leaveEvent( QEvent* event )
+	{
 		if ( mModel )
 		{
 			emit pointerExited();
 		}
-}
+	}
 
 
-///
-/// Handle resize motion
-///
-void
-LabelEditor::handleResizeMotion( const glabels::Distance& xWorld,
-			  const glabels::Distance& yWorld )
-{
+	///
+	/// Handle resize motion
+	///
+	void
+	LabelEditor::handleResizeMotion( const Distance& xWorld,
+	                                 const Distance& yWorld )
+	{
 		QPointF p( xWorld.pt(), yWorld.pt() );
 		Handle::Location location = mResizeHandle->location();
 	
@@ -853,22 +854,22 @@ LabelEditor::handleResizeMotion( const glabels::Distance& xWorld,
 				{
 				case Handle::E:
 				case Handle::W:
-				mResizeObject->setWHonorAspect( glabels::Distance::pt(w) );
+					mResizeObject->setWHonorAspect( Distance::pt(w) );
 					break;
 				case Handle::N:
 				case Handle::S:
-				mResizeObject->setHHonorAspect( glabels::Distance::pt(h) );
+					mResizeObject->setHHonorAspect( Distance::pt(h) );
 					break;
 				default:
-				mResizeObject->setSizeHonorAspect( glabels::Distance::pt(w),
-								   glabels::Distance::pt(h) );
+					mResizeObject->setSizeHonorAspect( Distance::pt(w),
+					                                   Distance::pt(h) );
 					break;
 				}
 			}
 			else
 			{
-			mResizeObject->setSize( glabels::Distance::pt(w),
-						glabels::Distance::pt(h) );
+				mResizeObject->setSize( Distance::pt(w),
+				                        Distance::pt(h) );
 			}
 
 			/*
@@ -894,8 +895,8 @@ LabelEditor::handleResizeMotion( const glabels::Distance& xWorld,
 		}
 		else
 		{
-		mResizeObject->setSize( glabels::Distance::pt(w),
-					glabels::Distance::pt(h) );
+			mResizeObject->setSize( Distance::pt(w),
+			                        Distance::pt(h) );
 		}
 
 		/*
@@ -904,16 +905,16 @@ LabelEditor::handleResizeMotion( const glabels::Distance& xWorld,
 		QPointF p0( x0, y0 );
 		p0 = mResizeObject->matrix().map( p0 );
 		p0 += QPointF( mResizeObject->x0().pt(), mResizeObject->y0().pt() );
-	mResizeObject->setPosition( glabels::Distance::pt(p0.x()),
-				    glabels::Distance::pt(p0.y()) );
-}
+		mResizeObject->setPosition( Distance::pt(p0.x()),
+		                            Distance::pt(p0.y()) );
+	}
 
 
-///
-/// Key Press Event Handler
-void
-LabelEditor::keyPressEvent( QKeyEvent* event )
-{
+	///
+	/// Key Press Event Handler
+	void
+	LabelEditor::keyPressEvent( QKeyEvent* event )
+	{
 		if ( mState == IdleState )
 		{
 			switch (event->key())
@@ -921,22 +922,22 @@ LabelEditor::keyPressEvent( QKeyEvent* event )
 
 			case Qt::Key_Left:
 				mUndoRedoModel->checkpoint( tr("Move") );
-			mModel->moveSelection( -mStepSize, glabels::Distance(0) );
+				mModel->moveSelection( -mStepSize, Distance(0) );
 				break;
 
 			case Qt::Key_Up:
 				mUndoRedoModel->checkpoint( tr("Move") );
-			mModel->moveSelection( glabels::Distance(0), -mStepSize );
+				mModel->moveSelection( Distance(0), -mStepSize );
 				break;
 
 			case Qt::Key_Right:
 				mUndoRedoModel->checkpoint( tr("Move") );
-			mModel->moveSelection( mStepSize, glabels::Distance(0) );
+				mModel->moveSelection( mStepSize, Distance(0) );
 				break;
 
 			case Qt::Key_Down:
 				mUndoRedoModel->checkpoint( tr("Move") );
-			mModel->moveSelection( glabels::Distance(0), mStepSize );
+				mModel->moveSelection( Distance(0), mStepSize );
 				break;
 
 			case Qt::Key_Delete:
@@ -955,15 +956,15 @@ LabelEditor::keyPressEvent( QKeyEvent* event )
 		{
 			QWidget::keyPressEvent( event );
 		}
-}
+	}
 
 
-///
-/// Paint Event Handler
-///
-void
-LabelEditor::paintEvent( QPaintEvent* event )
-{
+	///
+	/// Paint Event Handler
+	///
+	void
+	LabelEditor::paintEvent( QPaintEvent* event )
+	{
 		if ( mModel )
 		{
 			QPainter painter( this );
@@ -990,15 +991,15 @@ LabelEditor::paintEvent( QPaintEvent* event )
 			drawHighlightLayer( &painter );
 			drawSelectRegionLayer( &painter );
 		}
-}
+	}
 
 
-///
-/// Draw Background Layer
-///
-void
-LabelEditor::drawBgLayer( QPainter* painter )
-{
+	///
+	/// Draw Background Layer
+	///
+	void
+	LabelEditor::drawBgLayer( QPainter* painter )
+	{
 		/*
 		 * Draw shadow
 		 */
@@ -1035,22 +1036,22 @@ LabelEditor::drawBgLayer( QPainter* painter )
 		painter->drawPath( mModel->frame()->path() );
 
 		painter->restore();
-}
+	}
 
 
-///
-/// Draw Grid Layer
-///
-void
-LabelEditor::drawGridLayer( QPainter* painter )
-{
+	///
+	/// Draw Grid Layer
+	///
+	void
+	LabelEditor::drawGridLayer( QPainter* painter )
+	{
 		if ( mGridVisible )
 		{
-		glabels::Distance w = mModel->frame()->w();
-		glabels::Distance h = mModel->frame()->h();
+			Distance w = mModel->frame()->w();
+			Distance h = mModel->frame()->h();
 
-		glabels::Distance x0, y0;
-		if ( dynamic_cast<const glabels::FrameRect*>( mModel->frame() ) )
+			Distance x0, y0;
+			if ( dynamic_cast<const FrameRect*>( mModel->frame() ) )
 			{
 				x0 = gridSpacing;
 				y0 = gridSpacing;
@@ -1075,27 +1076,27 @@ LabelEditor::drawGridLayer( QPainter* painter )
 			pen.setCosmetic( true );
 			painter->setPen( pen );
 
-		for ( glabels::Distance x = x0; x < w; x += gridSpacing )
+			for ( Distance x = x0; x < w; x += gridSpacing )
 			{
 				painter->drawLine( x.pt(), 0, x.pt(), h.pt() );
 			}
 
-		for ( glabels::Distance y = y0; y < h; y += gridSpacing )
+			for ( Distance y = y0; y < h; y += gridSpacing )
 			{
 				painter->drawLine( 0, y.pt(), w.pt(), y.pt() );
 			}
 
 			painter->restore();
 		}
-}
+	}
 
 
-///
-/// Draw Markup Layer
-///
-void
-LabelEditor::drawMarkupLayer( QPainter* painter )
-{
+	///
+	/// Draw Markup Layer
+	///
+	void
+	LabelEditor::drawMarkupLayer( QPainter* painter )
+	{
 		if ( mMarkupVisible )
 		{
 			painter->save();
@@ -1112,32 +1113,32 @@ LabelEditor::drawMarkupLayer( QPainter* painter )
 				painter->translate( -mModel->frame()->w().pt(), 0 );
 			}
 
-		foreach( glabels::Markup* markup, mModel->frame()->markups() )
+			foreach( Markup* markup, mModel->frame()->markups() )
 			{
 				painter->drawPath( markup->path() );
 			}
 
 			painter->restore();
 		}
-}
+	}
 
 
-///
-/// Draw Objects Layer
-///
-void
-LabelEditor::drawObjectsLayer( QPainter* painter )
-{
+	///
+	/// Draw Objects Layer
+	///
+	void
+	LabelEditor::drawObjectsLayer( QPainter* painter )
+	{
 		mModel->draw( painter );
-}
+	}
 
 
-///
-/// Draw Foreground Layer
-///
-void
-LabelEditor::drawFgLayer( QPainter* painter )
-{
+	///
+	/// Draw Foreground Layer
+	///
+	void
+	LabelEditor::drawFgLayer( QPainter* painter )
+	{
 		/*
 		 * Draw label outline
 		 */
@@ -1156,15 +1157,15 @@ LabelEditor::drawFgLayer( QPainter* painter )
 		painter->drawPath( mModel->frame()->path() );
 
 		painter->restore();
-}
+	}
 
 
-///
-/// Draw Highlight Layer
-///
-void
-LabelEditor::drawHighlightLayer( QPainter* painter )
-{
+	///
+	/// Draw Highlight Layer
+	///
+	void
+	LabelEditor::drawHighlightLayer( QPainter* painter )
+	{
 		painter->save();
 
 		foreach ( LabelModelObject* object, mModel->objectList() )
@@ -1176,15 +1177,15 @@ LabelEditor::drawHighlightLayer( QPainter* painter )
 		}
 
 		painter->restore();
-}
+	}
 
 
-///
-/// Draw Select Region Layer
-///
-void
-LabelEditor::drawSelectRegionLayer( QPainter* painter )
-{
+	///
+	/// Draw Select Region Layer
+	///
+	void
+	LabelEditor::drawSelectRegionLayer( QPainter* painter )
+	{
 		if ( mSelectRegionVisible )
 		{
 			painter->save();
@@ -1199,25 +1200,25 @@ LabelEditor::drawSelectRegionLayer( QPainter* painter )
 			painter->restore();
 		}
 
-}
+	}
 
 
-///
-/// Settings changed handler
-///
-void LabelEditor::onSettingsChanged()
-{
-	glabels::Units units = Settings::units();
+	///
+	/// Settings changed handler
+	///
+	void LabelEditor::onSettingsChanged()
+	{
+		Units units = Settings::units();
 	
-	mStepSize = glabels::Distance( units.resolution(), units );
-}
+		mStepSize = Distance( units.resolution(), units );
+	}
 
 
-///
-/// Model size changed handler
-///
-void LabelEditor::onModelSizeChanged()
-{
+	///
+	/// Model size changed handler
+	///
+	void LabelEditor::onModelSizeChanged()
+	{
 		if (mZoomToFitFlag)
 		{
 			double wPixels = mScrollArea->maximumViewportSize().width();
@@ -1247,4 +1248,6 @@ void LabelEditor::onModelSizeChanged()
 		update();
 
 		emit zoomChanged();
+	}
+
 }

glabels/LabelEditor.h

@@ -28,34 +28,38 @@
 
 #include "Region.h"
 
-// Forward References
-class LabelModel;
-class LabelModelObject;
-class UndoRedoModel;
-class Handle;
 
-
-///
-/// LabelEditor Widget
-///
-class LabelEditor : public QWidget
+namespace glabels
 {
+
+	// Forward References
+	class LabelModel;
+	class LabelModelObject;
+	class UndoRedoModel;
+	class Handle;
+
+
+	///
+	/// LabelEditor Widget
+	///
+	class LabelEditor : public QWidget
+	{
 		Q_OBJECT
 
 		/////////////////////////////////////
 		// Lifecycle
 		/////////////////////////////////////
-public:
+	public:
 		LabelEditor( QScrollArea* scrollArea, QWidget* parent = 0 );
 
 
 		/////////////////////////////////////
 		// Signals
 		/////////////////////////////////////
-signals:
+	signals:
 		void contextMenuActivate();
 		void zoomChanged();
-	void pointerMoved( const glabels::Distance& x, const glabels::Distance& y );
+		void pointerMoved( const Distance& x, const Distance& y );
 		void pointerExited();
 		void modeChanged();
 
@@ -63,7 +67,7 @@ signals:
 		/////////////////////////////////////
 		// Parameters
 		/////////////////////////////////////
-public:
+	public:
 		double zoom() const;
 		bool markupVisible() const;
 		bool qridVisible() const;
@@ -72,14 +76,14 @@ public:
 		/////////////////////////////////////
 		// Model
 		/////////////////////////////////////
-public:
+	public:
 		void setModel( LabelModel* model, UndoRedoModel* undoRedoModel );
 
 
 		/////////////////////////////////////
 		// Visibility operations
 		/////////////////////////////////////
-public:
+	public:
 		void setGridVisible( bool visibleFlag );
 		void setMarkupVisible( bool visibleFlag );
 
@@ -87,21 +91,21 @@ public:
 		/////////////////////////////////////
 		// Zoom operations
 		/////////////////////////////////////
-public:
+	public:
 		void zoomIn();
 		void zoomOut();
 		void zoom1To1();
 		void zoomToFit();
 		bool isZoomMax() const;
 		bool isZoomMin() const;
-private:
+	private:
 		void setZoomReal( double zoom, bool zoomToFitFlag );
 
 
 		/////////////////////////////////////
 		// Mode operations
 		/////////////////////////////////////
-public:
+	public:
 		void arrowMode();
 		void createBoxMode();
 		void createEllipseMode();
@@ -114,7 +118,7 @@ public:
 		/////////////////////////////////////
 		// Event handlers
 		/////////////////////////////////////
-protected:
+	protected:
 		void resizeEvent( QResizeEvent* event );
 		void mousePressEvent( QMouseEvent* event );
 		void mouseMoveEvent( QMouseEvent* event );
@@ -127,9 +131,9 @@ protected:
 		/////////////////////////////////////
 		// Private methods
 		/////////////////////////////////////
-private:
-	void handleResizeMotion( const glabels::Distance& xWorld,
-	                         const glabels::Distance& yWorld );
+	private:
+		void handleResizeMotion( const Distance& xWorld,
+		                         const Distance& yWorld );
 
 		void drawBgLayer( QPainter* painter );
 		void drawGridLayer( QPainter* painter );
@@ -143,7 +147,7 @@ private:
 		/////////////////////////////////////
 		// Private slots
 		/////////////////////////////////////
-private slots:
+	private slots:
 		void onSettingsChanged();
 		void onModelSizeChanged();
 
@@ -151,7 +155,7 @@ private slots:
 		/////////////////////////////////////
 		// Private data
 		/////////////////////////////////////
-private:
+	private:
 		enum State {
 			IdleState,
 			ArrowSelectRegion,
@@ -175,14 +179,14 @@ private:
 		double               mZoom;
 		bool                 mZoomToFitFlag;
 		double               mScale;
-	glabels::Distance    mX0;
-	glabels::Distance    mY0;
+		Distance             mX0;
+		Distance             mY0;
 
 		bool                 mMarkupVisible;
 		bool                 mGridVisible;
 
 		double               mGridSpacing;
-	glabels::Distance    mStepSize;
+		Distance             mStepSize;
 
 		LabelModel*          mModel;
 		UndoRedoModel*       mUndoRedoModel;
@@ -194,8 +198,8 @@ private:
 		Region               mSelectRegion;
 
 		/* ArrowMove state */
-	glabels::Distance    mMoveLastX;
-	glabels::Distance    mMoveLastY;
+		Distance             mMoveLastX;
+		Distance             mMoveLastY;
 
 		/* ArrowResize state */
 		LabelModelObject*    mResizeObject;
@@ -205,11 +209,13 @@ private:
 		/* CreateDrag state */
 		CreateType           mCreateObjectType;
 		LabelModelObject*    mCreateObject;
-	glabels::Distance    mCreateX0;
-	glabels::Distance    mCreateY0;
+		Distance             mCreateX0;
+		Distance             mCreateY0;
 
 
-};
+	};
+
+}
 
 
 #endif // LabelEditor_h

glabels/LabelModel.h

@@ -32,27 +32,28 @@
 #include "Merge/Merge.h"
 #include "Merge/Record.h"
 
-// Forward References
-class ColorNode;
-class Handle;
-class LabelModelObject;
-class Region;
 
-
-//////////////////////////////////////////////
-//////////////////////////////////////////////
-// LabelModel
-//////////////////////////////////////////////
-//////////////////////////////////////////////
-class LabelModel : public QObject
+namespace glabels
 {
+
+	// Forward References
+	class ColorNode;
+	class Handle;
+	class LabelModelObject;
+	class Region;
+
+	///
+	/// LabelModel
+	///
+	class LabelModel : public QObject
+	{
 		Q_OBJECT
 
 
 		/////////////////////////////////
 		// Lifecycle
 		/////////////////////////////////
-public:
+	public:
 		LabelModel();
 		virtual ~LabelModel() {}
 
@@ -67,7 +68,7 @@ public:
 		/////////////////////////////////
 		// Signals
 		/////////////////////////////////
-signals:
+	signals:
 		void changed();
 		void nameChanged();
 		void sizeChanged();
@@ -81,7 +82,7 @@ signals:
 		/////////////////////////////////
 		// Properties
 		/////////////////////////////////
-public:
+	public:
 		bool isModified() const;
 		void setModified();
 		void clearModified();
@@ -93,15 +94,15 @@ public:
 		int compressionLevel() const;
 		void setCompressionLevel( int compressionLevel );
 
-	const glabels::Template* tmplate() const;
-	const glabels::Frame* frame() const;
-	void setTmplate( const glabels::Template* tmplate );
+		const Template* tmplate() const;
+		const Frame* frame() const;
+		void setTmplate( const Template* tmplate );
 
 		bool rotate() const;
 		void setRotate( bool rotate );
 
-	glabels::Distance w() const;
-	glabels::Distance h() const;
+		Distance w() const;
+		Distance h() const;
 
 		const QList<LabelModelObject*>& objectList() const;
 
@@ -112,23 +113,23 @@ public:
 		/////////////////////////////////
 		// Manage objects
 		/////////////////////////////////
-public:
+	public:
 		void addObject( LabelModelObject* object );
 		void deleteObject( LabelModelObject* object );
 
 		LabelModelObject* objectAt( double          scale,
-	                            const glabels::Distance& x,
-	                            const glabels::Distance& y ) const;
+		                            const Distance& x,
+		                            const Distance& y ) const;
 		
 		Handle* handleAt( double          scale,
-	                  const glabels::Distance& x,
-	                  const glabels::Distance& y ) const;
+		                  const Distance& x,
+		                  const Distance& y ) const;
 
 
 		/////////////////////////////////
 		// Manipulate selection
 		/////////////////////////////////
-public:
+	public:
 		void selectObject( LabelModelObject* object );
 		void unselectObject( LabelModelObject* object );
 		void selectAll();
@@ -141,7 +142,7 @@ public:
 		/////////////////////////////////
 		// Get selected objects
 		/////////////////////////////////
-public:
+	public:
 		QList<LabelModelObject*> getSelection();
 		LabelModelObject* getFirstSelectedObject();
 
@@ -149,7 +150,7 @@ public:
 		/////////////////////////////////
 		// Query selection capabilities
 		/////////////////////////////////
-public:
+	public:
 		bool canSelectionText();
 		bool canSelectionFill();
 		bool canSelectionLineColor();
@@ -159,7 +160,7 @@ public:
 		/////////////////////////////////
 		// Operations on selections
 		/////////////////////////////////
-public:
+	public:
 		void deleteSelection();
 		void raiseSelectionToTop();
 		void lowerSelectionToBottom();
@@ -176,7 +177,7 @@ public:
 		void alignSelectionVCenter();
 		void centerSelectionHoriz();
 		void centerSelectionVert();
-	void moveSelection( const glabels::Distance& dx, const glabels::Distance& dy );
+		void moveSelection( const Distance& dx, const Distance& dy );
 		void setSelectionFontFamily( const QString& fontFamily );
 		void setSelectionFontSize( double fontSize );
 		void setSelectionFontWeight( QFont::Weight fontWeight );
@@ -185,7 +186,7 @@ public:
 		void setSelectionTextVAlign( Qt::Alignment textVAlign );
 		void setSelectionTextLineSpacing( double textLineSpacing );
 		void setSelectionTextColorNode( ColorNode textColorNode );
-	void setSelectionLineWidth( const glabels::Distance& lineWidth );
+		void setSelectionLineWidth( const Distance& lineWidth );
 		void setSelectionLineColorNode( ColorNode lineColorNode );
 		void setSelectionFillColorNode( ColorNode fillColorNode );
 
@@ -201,14 +202,14 @@ public:
 		/////////////////////////////////
 		// Drawing operations
 		/////////////////////////////////
-public:
+	public:
 		void draw( QPainter* painter, bool inEditor = true, merge::Record* record = 0 ) const;
 
 		
 		/////////////////////////////////
 		// Slots
 		/////////////////////////////////
-private slots:
+	private slots:
 		void onObjectChanged();
 		void onObjectMoved();
 		void onMergeSourceChanged();
@@ -218,19 +219,21 @@ private slots:
 		/////////////////////////////////
 		// Private data
 		/////////////////////////////////
-private:
+	private:
 		int                       mUntitledInstance;
 		bool                      mModified;
 		QString                   mFileName;
 		int                       mCompressionLevel;
-	const glabels::Template*  mTmplate;
-	const glabels::Frame*     mFrame;
+		const Template*           mTmplate;
+		const Frame*              mFrame;
 		bool                      mRotate;
 
 		QList<LabelModelObject*>  mObjectList;
 
 		merge::Merge*             mMerge;
-};
+	};
+
+}
 
 
 #endif // LabelModel_h

glabels/LabelModelBoxObject.cpp

@@ -25,50 +25,60 @@
 #include <QPen>
 
 
-namespace
+namespace glabels
 {
+
+	//
+	// Private
+	//
+	namespace
+	{
 		const double slopPixels = 2;
-}
+	}
 
 
-///
-/// Constructor
-///
-LabelModelBoxObject::LabelModelBoxObject()
-{
-}
+	///
+	/// Constructor
+	///
+	LabelModelBoxObject::LabelModelBoxObject()
+	{
+		// empty
+	}
 
 
-///
-/// Copy constructor
-///
-LabelModelBoxObject::LabelModelBoxObject( const LabelModelBoxObject* object ) : LabelModelShapeObject( object )
-{
-}
+	///
+	/// Copy constructor
+	///
+	LabelModelBoxObject::LabelModelBoxObject( const LabelModelBoxObject* object )
+		: LabelModelShapeObject( object )
+	{
+		// empty
+	}
 
 
-///
-/// Destructor
-///
-LabelModelBoxObject::~LabelModelBoxObject()
-{
-}
+	///
+	/// Destructor
+	///
+	LabelModelBoxObject::~LabelModelBoxObject()
+	{
+		// empty
+	}
 
 
-///
-/// Clone
-///
-LabelModelBoxObject* LabelModelBoxObject::clone() const
-{
+	///
+	/// Clone
+	///
+	LabelModelBoxObject* LabelModelBoxObject::clone() const
+	{
 		return new LabelModelBoxObject( this );
-}
+	}
 
 
-///
-/// Draw shadow of object
-///
-void LabelModelBoxObject::drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const
-{
+	///
+	/// Draw shadow of object
+	///
+	void LabelModelBoxObject::drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const
+	{
 		QColor lineColor = mLineColorNode.color( record );
 		QColor fillColor = mFillColorNode.color( record );
 		QColor shadowColor = mShadowColorNode.color( record );
@@ -106,14 +116,14 @@ void LabelModelBoxObject::drawShadow( QPainter* painter, bool inEditor, merge::R
 			}
 		}
 		
-}
+	}
 
 	
-///
-/// Draw object itself
-///
-void LabelModelBoxObject::drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const
-{
+	///
+	/// Draw object itself
+	///
+	void LabelModelBoxObject::drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const
+	{
 		QColor lineColor = mLineColorNode.color( record );
 		QColor fillColor = mFillColorNode.color( record );
 
@@ -121,14 +131,14 @@ void LabelModelBoxObject::drawObject( QPainter* painter, bool inEditor, merge::R
 		painter->setBrush( fillColor );
 
 		painter->drawRect( QRectF( 0, 0, mW.pt(), mH.pt() ) );
-}
+	}
 
 
-///
-/// Path to test for hover condition
-///
-QPainterPath LabelModelBoxObject::hoverPath( double scale ) const
-{
+	///
+	/// Path to test for hover condition
+	///
+	QPainterPath LabelModelBoxObject::hoverPath( double scale ) const
+	{
 		double s = 1 / scale;
 
 		QPainterPath path;
@@ -155,4 +165,6 @@ QPainterPath LabelModelBoxObject::hoverPath( double scale ) const
 		}
 
 		return path;
+	}
+
 }

glabels/LabelModelBoxObject.h

@@ -25,17 +25,20 @@
 #include "LabelModelShapeObject.h"
 
 
-///
-/// Label Model Box Object
-///
-class LabelModelBoxObject : public LabelModelShapeObject
+namespace glabels
 {
+
+	///
+	/// Label Model Box Object
+	///
+	class LabelModelBoxObject : public LabelModelShapeObject
+	{
 		Q_OBJECT
 
 		///////////////////////////////////////////////////////////////
 		// Lifecycle Methods
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		LabelModelBoxObject();
 		LabelModelBoxObject( const LabelModelBoxObject* object );
 		virtual ~LabelModelBoxObject();
@@ -50,12 +53,14 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Drawing operations
 		///////////////////////////////////////////////////////////////
-protected:
+	protected:
 		virtual void drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		virtual void drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		virtual QPainterPath hoverPath( double scale ) const;
 
-};
+	};
+
+}
 
 
 #endif // LabelModelBoxObject_h

glabels/LabelModelEllipseObject.cpp

@@ -25,50 +25,60 @@
 #include <QPen>
 
 
-namespace
+namespace glabels
 {
+
+	//
+	// Private
+	//
+	namespace
+	{
 		const double slopPixels = 2;
-}
+	}
 
 
-///
-/// Constructor
-///
-LabelModelEllipseObject::LabelModelEllipseObject()
-{
-}
+	///
+	/// Constructor
+	///
+	LabelModelEllipseObject::LabelModelEllipseObject()
+	{
+		// empty
+	}
 
 
-///
-/// Copy constructor
-///
-LabelModelEllipseObject::LabelModelEllipseObject( const LabelModelEllipseObject* object ) : LabelModelShapeObject( object )
-{
-}
+	///
+	/// Copy constructor
+	///
+	LabelModelEllipseObject::LabelModelEllipseObject( const LabelModelEllipseObject* object )
+		: LabelModelShapeObject( object )
+	{
+		// empty
+	}
 
 
-///
-/// Destructor
-///
-LabelModelEllipseObject::~LabelModelEllipseObject()
-{
-}
+	///
+	/// Destructor
+	///
+	LabelModelEllipseObject::~LabelModelEllipseObject()
+	{
+		// empty
+	}
 
 
-///
-/// Clone
-///
-LabelModelEllipseObject* LabelModelEllipseObject::clone() const
-{
+	///
+	/// Clone
+	///
+	LabelModelEllipseObject* LabelModelEllipseObject::clone() const
+	{
 		return new LabelModelEllipseObject( this );
-}
+	}
 
 
-///
-/// Draw shadow of object
-///
-void LabelModelEllipseObject::drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const
-{
+	///
+	/// Draw shadow of object
+	///
+	void LabelModelEllipseObject::drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const
+	{
 		QColor lineColor = mLineColorNode.color( record );
 		QColor fillColor = mFillColorNode.color( record );
 		QColor shadowColor = mShadowColorNode.color( record );
@@ -106,14 +116,14 @@ void LabelModelEllipseObject::drawShadow( QPainter* painter, bool inEditor, merg
 			}
 		}
 		
-}
+	}
 
 	
-///
-/// Draw object itself
-///
-void LabelModelEllipseObject::drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const
-{
+	///
+	/// Draw object itself
+	///
+	void LabelModelEllipseObject::drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const
+	{
 		QColor lineColor = mLineColorNode.color( record );
 		QColor fillColor = mFillColorNode.color( record );
 
@@ -121,14 +131,14 @@ void LabelModelEllipseObject::drawObject( QPainter* painter, bool inEditor, merg
 		painter->setBrush( fillColor );
 
 		painter->drawEllipse( QRectF( 0, 0, mW.pt(), mH.pt() ) );
-}
+	}
 
 
-///
-/// Path to test for hover condition
-///
-QPainterPath LabelModelEllipseObject::hoverPath( double scale ) const
-{
+	///
+	/// Path to test for hover condition
+	///
+	QPainterPath LabelModelEllipseObject::hoverPath( double scale ) const
+	{
 		double s = 1 / scale;
 
 		QPainterPath path;
@@ -155,4 +165,6 @@ QPainterPath LabelModelEllipseObject::hoverPath( double scale ) const
 		}
 
 		return path;
+	}
+
 }

glabels/LabelModelEllipseObject.h

@@ -25,17 +25,20 @@
 #include "LabelModelShapeObject.h"
 
 
-///
-/// Label Model Ellipse Object
-///
-class LabelModelEllipseObject : public LabelModelShapeObject
+namespace glabels
 {
+
+	///
+	/// Label Model Ellipse Object
+	///
+	class LabelModelEllipseObject : public LabelModelShapeObject
+	{
 		Q_OBJECT
 
 		///////////////////////////////////////////////////////////////
 		// Lifecycle Methods
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		LabelModelEllipseObject();
 		LabelModelEllipseObject( const LabelModelEllipseObject* object );
 		virtual ~LabelModelEllipseObject();
@@ -50,12 +53,14 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Drawing operations
 		///////////////////////////////////////////////////////////////
-protected:
+	protected:
 		virtual void drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		virtual void drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		virtual QPainterPath hoverPath( double scale ) const;
 
-};
+	};
+
+}
 
 
 #endif // LabelModelEllipseObject_h

glabels/LabelModelImageObject.cpp

@@ -30,22 +30,20 @@
 #include "Size.h"
 
 
-namespace
+namespace glabels
 {
-}
+
+	///
+	/// Static data
+	///
+	QImage* LabelModelImageObject::smDefaultImage = 0;
 
 
-///
-/// Static data
-///
-QImage* LabelModelImageObject::smDefaultImage = 0;
-
-
-///
-/// Constructor
-///
-LabelModelImageObject::LabelModelImageObject() : mImage(0), mSvg(0)
-{
+	///
+	/// Constructor
+	///
+	LabelModelImageObject::LabelModelImageObject() : mImage(0), mSvg(0)
+	{
 		mOutline = new Outline( this );
 
 		mHandles << new HandleNorthWest( this );
@@ -61,23 +59,23 @@ LabelModelImageObject::LabelModelImageObject() : mImage(0), mSvg(0)
 		{
 			smDefaultImage = new QImage( ":images/checkerboard.png" );
 		}
-}
+	}
 
 
-///
-/// Copy constructor
-///
-LabelModelImageObject::LabelModelImageObject( const LabelModelImageObject* object ) : LabelModelObject(object)
-{
+	///
+	/// Copy constructor
+	///
+	LabelModelImageObject::LabelModelImageObject( const LabelModelImageObject* object ) : LabelModelObject(object)
+	{
 		mFilenameNode = object->mFilenameNode;
-}
+	}
 
 
-///
-/// Destructor
-///
-LabelModelImageObject::~LabelModelImageObject()
-{
+	///
+	/// Destructor
+	///
+	LabelModelImageObject::~LabelModelImageObject()
+	{
 		delete mOutline;
 
 		foreach( Handle* handle, mHandles )
@@ -85,32 +83,32 @@ LabelModelImageObject::~LabelModelImageObject()
 			delete handle;
 		}
 		mHandles.clear();
-}
+	}
 
 
-///
-/// Clone
-///
-LabelModelImageObject* LabelModelImageObject::clone() const
-{
+	///
+	/// Clone
+	///
+	LabelModelImageObject* LabelModelImageObject::clone() const
+	{
 		return new LabelModelImageObject( this );
-}
+	}
 
 
-///
-/// Image filenameNode Property Getter
-///
-TextNode LabelModelImageObject::filenameNode( void ) const
-{
+	///
+	/// Image filenameNode Property Getter
+	///
+	TextNode LabelModelImageObject::filenameNode( void ) const
+	{
 		return mFilenameNode;
-}
+	}
 
 
-///
-/// Image filenameNode Property Setter
-///
-void LabelModelImageObject::setFilenameNode( const TextNode& value )
-{
+	///
+	/// Image filenameNode Property Setter
+	///
+	void LabelModelImageObject::setFilenameNode( const TextNode& value )
+	{
 		if ( mFilenameNode != value )
 		{
 			mFilenameNode = value;
@@ -118,38 +116,38 @@ void LabelModelImageObject::setFilenameNode( const TextNode& value )
 		
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// Image originalSize Property Getter (assumes 72 DPI, i.e. 1pixel == 1pt)
-///
-Size LabelModelImageObject::originalSize() const
-{
-	Size size( glabels::Distance::pt(72), glabels::Distance::pt(72) );
+	///
+	/// Image originalSize Property Getter (assumes 72 DPI, i.e. 1pixel == 1pt)
+	///
+	Size LabelModelImageObject::originalSize() const
+	{
+		Size size( Distance::pt(72), Distance::pt(72) );
 
 		if ( mImage )
 		{
 			QSize qsize = mImage->size();
-		size.setW( glabels::Distance::pt( qsize.width() ) );
-		size.setH( glabels::Distance::pt( qsize.height() ) );
+			size.setW( Distance::pt( qsize.width() ) );
+			size.setH( Distance::pt( qsize.height() ) );
 		}
 		else if ( mSvg )
 		{
 			QSize qsize = mSvg->defaultSize();
-		size.setW( glabels::Distance::pt( qsize.width() ) );
-		size.setH( glabels::Distance::pt( qsize.height() ) );
+			size.setW( Distance::pt( qsize.width() ) );
+			size.setH( Distance::pt( qsize.height() ) );
 		}
 
 		return size;
-}
+	}
 
 
-///
-/// Draw shadow of object
-///
-void LabelModelImageObject::drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const
-{
+	///
+	/// Draw shadow of object
+	///
+	void LabelModelImageObject::drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const
+	{
 		QRectF destRect( 0, 0, mW.pt(), mH.pt() );
 	
 		QColor shadowColor = mShadowColorNode.color( record );
@@ -171,14 +169,14 @@ void LabelModelImageObject::drawShadow( QPainter* painter, bool inEditor, merge:
 				painter->drawRect( destRect );
 			}
 		}
-}
+	}
 
 	
-///
-/// Draw object itself
-///
-void LabelModelImageObject::drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const
-{
+	///
+	/// Draw object itself
+	///
+	void LabelModelImageObject::drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const
+	{
 		QRectF destRect( 0, 0, mW.pt(), mH.pt() );
 	
 		if ( inEditor && (mFilenameNode.isField() || (!mImage && !mSvg) ) )
@@ -200,26 +198,26 @@ void LabelModelImageObject::drawObject( QPainter* painter, bool inEditor, merge:
 		{
 			// TODO
 		}
-}
+	}
 
 
-///
-/// Path to test for hover condition
-///
-QPainterPath LabelModelImageObject::hoverPath( double scale ) const
-{
+	///
+	/// Path to test for hover condition
+	///
+	QPainterPath LabelModelImageObject::hoverPath( double scale ) const
+	{
 		QPainterPath path;
 		path.addRect( 0, 0, mW.pt(), mH.pt() );
 
 		return path;
-}
+	}
 
 
-///
-/// Load image
-///
-void LabelModelImageObject::loadImage()
-{
+	///
+	/// Load image
+	///
+	void LabelModelImageObject::loadImage()
+	{
 		if ( mImage )
 		{
 			delete mImage;
@@ -288,14 +286,14 @@ void LabelModelImageObject::loadImage()
 				}
 			}
 		}
-}
+	}
 
 
-///
-/// Create shadow image
-///
-QImage* LabelModelImageObject::createShadowImage( const QColor& color ) const
-{
+	///
+	/// Create shadow image
+	///
+	QImage* LabelModelImageObject::createShadowImage( const QColor& color ) const
+	{
 		int r = color.red();
 		int g = color.green();
 		int b = color.blue();
@@ -313,4 +311,6 @@ QImage* LabelModelImageObject::createShadowImage( const QColor& color ) const
 		}
 
 		return shadow;
+	}
+
 }

glabels/LabelModelImageObject.h

@@ -27,17 +27,20 @@
 #include "LabelModelObject.h"
 
 
-///
-/// Label Model Image Object
-///
-class LabelModelImageObject : public LabelModelObject
+namespace glabels
 {
+
+	///
+	/// Label Model Image Object
+	///
+	class LabelModelImageObject : public LabelModelObject
+	{
 		Q_OBJECT
 
 		///////////////////////////////////////////////////////////////
 		// Lifecycle Methods
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		LabelModelImageObject();
 		LabelModelImageObject( const LabelModelImageObject* object );
 		virtual ~LabelModelImageObject();
@@ -52,7 +55,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Property Implementations
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		//
 		// Image Property: filenameNode
 		//
@@ -73,7 +76,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Drawing operations
 		///////////////////////////////////////////////////////////////
-protected:
+	protected:
 		virtual void drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		virtual void drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		virtual QPainterPath hoverPath( double scale ) const;
@@ -89,14 +92,16 @@ protected:
 		///////////////////////////////////////////////////////////////
 		// Private Members
 		///////////////////////////////////////////////////////////////
-protected:
+	protected:
 		TextNode       mFilenameNode;
 		QImage*        mImage;
 		QSvgRenderer*  mSvg;
 
 		static QImage* smDefaultImage;
 
-};
+	};
+
+}
 
 
 #endif // LabelModelImageObject_h

glabels/LabelModelLineObject.cpp

@@ -25,17 +25,23 @@
 #include <QPen>
 
 
-namespace
+namespace glabels
 {
+
+	//
+	// Private
+	//
+	namespace
+	{
 		const double slopPixels = 2;
-}
+	}
 
 
-///
-/// Constructor
-///
-LabelModelLineObject::LabelModelLineObject()
-{
+	///
+	/// Constructor
+	///
+	LabelModelLineObject::LabelModelLineObject()
+	{
 		mOutline = 0;
 
 		mHandles << new HandleP1( this );
@@ -43,108 +49,109 @@ LabelModelLineObject::LabelModelLineObject()
 
 		mLineWidth       = 1.0;
 		mLineColorNode   = ColorNode( QColor( 0, 0, 0 ) );
-}
+	}
 
 
-///
-/// Copy constructor
-///
-LabelModelLineObject::LabelModelLineObject( const LabelModelLineObject* object ) : LabelModelObject(object)
-{
+	///
+	/// Copy constructor
+	///
+	LabelModelLineObject::LabelModelLineObject( const LabelModelLineObject* object )
+		: LabelModelObject(object)
+	{
 		mLineWidth       = object->mLineWidth;
 		mLineColorNode   = object->mLineColorNode;
-}
+	}
 
 
-///
-/// Destructor
-///
-LabelModelLineObject::~LabelModelLineObject()
-{
+	///
+	/// Destructor
+	///
+	LabelModelLineObject::~LabelModelLineObject()
+	{
 		foreach( Handle* handle, mHandles )
 		{
 			delete handle;
 		}
 		mHandles.clear();
-}
+	}
 
 
-///
-/// Clone
-///
-LabelModelLineObject* LabelModelLineObject::clone() const
-{
+	///
+	/// Clone
+	///
+	LabelModelLineObject* LabelModelLineObject::clone() const
+	{
 		return new LabelModelLineObject( this );
-}
+	}
 
 
-///
-/// Line Width Property Getter
-///
-glabels::Distance LabelModelLineObject::lineWidth( void ) const
-{
+	///
+	/// Line Width Property Getter
+	///
+	Distance LabelModelLineObject::lineWidth( void ) const
+	{
 		return mLineWidth;
-}
+	}
 
 
-///
-/// Line Width Property Setter
-///
-void LabelModelLineObject::setLineWidth( const glabels::Distance& value )
-{
+	///
+	/// Line Width Property Setter
+	///
+	void LabelModelLineObject::setLineWidth( const Distance& value )
+	{
 		if ( mLineWidth != value )
 		{
 			mLineWidth = value;
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// Line Color Node Property Getter
-///
-ColorNode LabelModelLineObject::lineColorNode( void ) const
-{
+	///
+	/// Line Color Node Property Getter
+	///
+	ColorNode LabelModelLineObject::lineColorNode( void ) const
+	{
 		return mLineColorNode;
-}
+	}
 
 
-///
-/// Line Color Node Property Setter
-///
-void LabelModelLineObject::setLineColorNode( const ColorNode& value )
-{
+	///
+	/// Line Color Node Property Setter
+	///
+	void LabelModelLineObject::setLineColorNode( const ColorNode& value )
+	{
 		if ( mLineColorNode != value )
 		{
 			mLineColorNode = value;
 			emit changed();
 		}
-}
+	}
 		
 
-///
-/// Can Line Color Capability Implementation
-///
-bool LabelModelLineObject::canLineColor()
-{
+	///
+	/// Can Line Color Capability Implementation
+	///
+	bool LabelModelLineObject::canLineColor()
+	{
 		return true;
-}
+	}
 
 
-///
-/// Can Line Width Capability Implementation
-///
-bool LabelModelLineObject::canLineWidth()
-{
+	///
+	/// Can Line Width Capability Implementation
+	///
+	bool LabelModelLineObject::canLineWidth()
+	{
 		return true;
-}
+	}
 
 
-///
-/// Draw shadow of object
-///
-void LabelModelLineObject::drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const
-{
+	///
+	/// Draw shadow of object
+	///
+	void LabelModelLineObject::drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const
+	{
 		QColor lineColor = mLineColorNode.color( record );
 		QColor shadowColor = mShadowColorNode.color( record );
 
@@ -155,26 +162,26 @@ void LabelModelLineObject::drawShadow( QPainter* painter, bool inEditor, merge::
 			painter->setPen( QPen( shadowColor, mLineWidth.pt() ) );
 			painter->drawLine( 0, 0, mW.pt(), mH.pt() );
 		}
-}
+	}
 
 	
-///
-/// Draw object itself
-///
-void LabelModelLineObject::drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const
-{
+	///
+	/// Draw object itself
+	///
+	void LabelModelLineObject::drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const
+	{
 		QColor lineColor = mLineColorNode.color( record );
 
 		painter->setPen( QPen( lineColor, mLineWidth.pt() ) );
 		painter->drawLine( 0, 0, mW.pt(), mH.pt() );
-}
+	}
 
 
-///
-/// Path to test for hover condition
-///
-QPainterPath LabelModelLineObject::hoverPath( double scale ) const
-{
+	///
+	/// Path to test for hover condition
+	///
+	QPainterPath LabelModelLineObject::hoverPath( double scale ) const
+	{
 		QPainterPath path;
 
 		if ( mLineColorNode.color().alpha() )
@@ -197,4 +204,6 @@ QPainterPath LabelModelLineObject::hoverPath( double scale ) const
 		}
 
 		return path;
+	}
+
 }

glabels/LabelModelLineObject.h

@@ -25,17 +25,20 @@
 #include "LabelModelObject.h"
 
 
-///
-/// Label Model Line Object
-///
-class LabelModelLineObject : public LabelModelObject
+namespace glabels
 {
+
+	///
+	/// Label Model Line Object
+	///
+	class LabelModelLineObject : public LabelModelObject
+	{
 		Q_OBJECT
 
 		///////////////////////////////////////////////////////////////
 		// Lifecycle Methods
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		LabelModelLineObject();
 		LabelModelLineObject( const LabelModelLineObject* object );
 		virtual ~LabelModelLineObject();
@@ -50,12 +53,12 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Property Implementations
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		//
 		// Line Property: lineWidth
 		//
-	virtual glabels::Distance lineWidth( void ) const;
-	virtual void setLineWidth( const glabels::Distance& value );
+		virtual Distance lineWidth( void ) const;
+		virtual void setLineWidth( const Distance& value );
 
 
 		//
@@ -68,7 +71,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Capability Implementations
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		virtual bool canLineColor();
 		virtual bool canLineWidth();
 
@@ -76,7 +79,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Drawing operations
 		///////////////////////////////////////////////////////////////
-protected:
+	protected:
 		virtual void drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		virtual void drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		virtual QPainterPath hoverPath( double scale ) const;
@@ -85,11 +88,13 @@ protected:
 		///////////////////////////////////////////////////////////////
 		// Private Members
 		///////////////////////////////////////////////////////////////
-protected:
-	glabels::Distance    mLineWidth;
+	protected:
+		Distance    mLineWidth;
 		ColorNode   mLineColorNode;
 
-};
+	};
+
+}
 
 
 #endif // LabelModelLineObject_h

glabels/LabelModelObject.h

@@ -37,25 +37,28 @@
 #include "Merge/Record.h"
 
 
-// Forward References
-class Region;
-class Size;
-
-
-///
-/// Label Model Object Base Class
-///
-class LabelModelObject : public QObject
+namespace glabels
 {
+
+	// Forward References
+	class Region;
+	class Size;
+
+
+	///
+	/// Label Model Object Base Class
+	///
+	class LabelModelObject : public QObject
+	{
 		Q_OBJECT
 
 		///////////////////////////////////////////////////////////////
 		// Lifecycle Methods
 		///////////////////////////////////////////////////////////////
-protected:
+	protected:
 		LabelModelObject();
 		LabelModelObject( const LabelModelObject* object );
-public:
+	public:
 		virtual ~LabelModelObject();
 
 
@@ -68,7 +71,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Signals
 		///////////////////////////////////////////////////////////////
-signals:
+	signals:
 		void moved();
 		void changed();
 
@@ -76,7 +79,7 @@ signals:
 		///////////////////////////////////////////////////////////////
 		// Common Properties
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		//
 		// ID Property.
 		//
@@ -93,29 +96,29 @@ public:
 		//
 		// x0 Property ( x coordinate of origin )
 		//
-	glabels::Distance x0() const;
-	void setX0( const glabels::Distance& value );
+		Distance x0() const;
+		void setX0( const Distance& value );
 		
 
 		//
 		// y0 Property ( y coordinate of origin )
 		//
-	glabels::Distance y0() const;
-	void setY0( const glabels::Distance& value );
+		Distance y0() const;
+		void setY0( const Distance& value );
 		
 
 		//
 		// w Property ( width of bounding box )
 		//
-	glabels::Distance w() const;
-	void setW( const glabels::Distance& value );
+		Distance w() const;
+		void setW( const Distance& value );
 		
 
 		//
 		// h Property ( height of bounding box )
 		//
-	glabels::Distance h() const;
-	void setH( const glabels::Distance& value );
+		Distance h() const;
+		void setH( const Distance& value );
 
 
 		//
@@ -135,15 +138,15 @@ public:
 		//
 		// Shadow x Offset Property
 		//
-	glabels::Distance shadowX() const;
-	void setShadowX( const glabels::Distance& value );
+		Distance shadowX() const;
+		void setShadowX( const Distance& value );
 		
 
 		//
 		// Shadow y Offset Property
 		//
-	glabels::Distance shadowY() const;
-	void setShadowY( const glabels::Distance& value );
+		Distance shadowY() const;
+		void setShadowY( const Distance& value );
 		
 
 		//
@@ -163,7 +166,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Text Properties Virtual Interface
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		//
 		// Virtual Text Property: text
 		//
@@ -237,7 +240,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Image Properties Virtual Interface
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		//
 		// Virtual Image Property: filenameNode
 		//
@@ -253,12 +256,12 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Shape Properties Virtual Interface
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		//
 		// Virtual Shape Property: lineWidth
 		//
-	virtual glabels::Distance lineWidth() const;
-	virtual void setLineWidth( const glabels::Distance& value );
+		virtual Distance lineWidth() const;
+		virtual void setLineWidth( const Distance& value );
 
 
 		//
@@ -278,7 +281,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Barcode Properties Virtual Interface
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		//
 		// Virtual Barcode Property: bcDataNode
 		//
@@ -324,7 +327,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Capabilities (Overridden by concrete classes.)
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		virtual bool canText() const;
 		virtual bool canFill() const;
 		virtual bool canLineColor() const;
@@ -334,31 +337,31 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Position and Size methods
 		///////////////////////////////////////////////////////////////
-public:
-	void setPosition( const glabels::Distance& x0, const glabels::Distance& y0 );
-	void setPositionRelative( const glabels::Distance& dx, const glabels::Distance& dy );
+	public:
+		void setPosition( const Distance& x0, const Distance& y0 );
+		void setPositionRelative( const Distance& dx, const Distance& dy );
 		Size size() const;
-	void setSize( const glabels::Distance& w, const glabels::Distance& h );
+		void setSize( const Distance& w, const Distance& h );
 		void setSize( const Size& size );
-	void setSizeHonorAspect( const glabels::Distance& w, const glabels::Distance& h );
-	void setWHonorAspect( const glabels::Distance& w );
-	void setHHonorAspect( const glabels::Distance& h );
+		void setSizeHonorAspect( const Distance& w, const Distance& h );
+		void setWHonorAspect( const Distance& w );
+		void setHHonorAspect( const Distance& h );
 		Region getExtent();
 		void rotate( double thetaDegs );
 		void flipHoriz();
 		void flipVert();
-	bool isLocatedAt( double scale, const glabels::Distance& x, const glabels::Distance& y ) const;
-	Handle* handleAt( double scale, const glabels::Distance& x, const glabels::Distance& y ) const;
+		bool isLocatedAt( double scale, const Distance& x, const Distance& y ) const;
+		Handle* handleAt( double scale, const Distance& x, const Distance& y ) const;
 
 
 		///////////////////////////////////////////////////////////////
 		// Drawing operations
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		void draw( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		void drawSelectionHighlight( QPainter* painter, double scale ) const;
 
-protected:
+	protected:
 		virtual void drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const = 0;
 		virtual void drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const = 0;
 		virtual QPainterPath hoverPath( double scale ) const = 0;
@@ -369,17 +372,17 @@ protected:
 		///////////////////////////////////////////////////////////////
 		// Protected Members
 		///////////////////////////////////////////////////////////////
-protected:
+	protected:
 		bool              mSelectedFlag;
 
-	glabels::Distance mX0;
-	glabels::Distance mY0;
-	glabels::Distance mW;
-	glabels::Distance mH;
+		Distance          mX0;
+		Distance          mY0;
+		Distance          mW;
+		Distance          mH;
 
 		bool              mShadowState;
-	glabels::Distance mShadowX;
-	glabels::Distance mShadowY;
+		Distance          mShadowX;
+		Distance          mShadowY;
 		double            mShadowOpacity;
 		ColorNode         mShadowColorNode;
 
@@ -390,13 +393,15 @@ protected:
 		///////////////////////////////////////////////////////////////
 		// Private Members
 		///////////////////////////////////////////////////////////////
-private:
+	private:
 		static int msNextId;
 		int        mId;
 
 		QMatrix    mMatrix;
 
-};
+	};
+
+}
 
 
 #endif // LabelModelObject_h

glabels/LabelModelShapeObject.cpp

@@ -25,11 +25,14 @@
 #include <QPen>
 
 
-///
-/// Constructor
-///
-LabelModelShapeObject::LabelModelShapeObject()
+namespace glabels
 {
+
+	///
+	/// Constructor
+	///
+	LabelModelShapeObject::LabelModelShapeObject()
+	{
 		mOutline = new Outline( this );
 
 		mHandles << new HandleNorthWest( this );
@@ -44,25 +47,25 @@ LabelModelShapeObject::LabelModelShapeObject()
 		mLineWidth       = 1.0;
 		mLineColorNode   = ColorNode( QColor( 0, 0, 0 ) );
 		mFillColorNode   = ColorNode( QColor( 0, 255, 0 ) );
-}
+	}
 
 
-///
-/// Copy constructor
-///
-LabelModelShapeObject::LabelModelShapeObject( const LabelModelShapeObject* object ) : LabelModelObject(object)
-{
+	///
+	/// Copy constructor
+	///
+	LabelModelShapeObject::LabelModelShapeObject( const LabelModelShapeObject* object ) : LabelModelObject(object)
+	{
 		mLineWidth       = object->mLineWidth;
 		mLineColorNode   = object->mLineColorNode;
 		mFillColorNode   = object->mFillColorNode;
-}
+	}
 
 
-///
-/// Destructor
-///
-LabelModelShapeObject::~LabelModelShapeObject()
-{
+	///
+	/// Destructor
+	///
+	LabelModelShapeObject::~LabelModelShapeObject()
+	{
 		delete mOutline;
 
 		foreach( Handle* handle, mHandles )
@@ -70,97 +73,99 @@ LabelModelShapeObject::~LabelModelShapeObject()
 			delete handle;
 		}
 		mHandles.clear();
-}
+	}
 
 
-///
-/// Line Width Property Getter
-///
-glabels::Distance LabelModelShapeObject::lineWidth( void ) const
-{
+	///
+	/// Line Width Property Getter
+	///
+	Distance LabelModelShapeObject::lineWidth( void ) const
+	{
 		return mLineWidth;
-}
+	}
 
 
-///
-/// Line Width Property Setter
-///
-void LabelModelShapeObject::setLineWidth( const glabels::Distance& value )
-{
+	///
+	/// Line Width Property Setter
+	///
+	void LabelModelShapeObject::setLineWidth( const Distance& value )
+	{
 		if ( mLineWidth != value )
 		{
 			mLineWidth = value;
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// Line Color Node Property Getter
-///
-ColorNode LabelModelShapeObject::lineColorNode( void ) const
-{
+	///
+	/// Line Color Node Property Getter
+	///
+	ColorNode LabelModelShapeObject::lineColorNode( void ) const
+	{
 		return mLineColorNode;
-}
+	}
 
 
-///
-/// Line Color Node Property Setter
-///
-void LabelModelShapeObject::setLineColorNode( const ColorNode& value )
-{
+	///
+	/// Line Color Node Property Setter
+	///
+	void LabelModelShapeObject::setLineColorNode( const ColorNode& value )
+	{
 		if ( mLineColorNode != value )
 		{
 			mLineColorNode = value;
 			emit changed();
 		}
-}
+	}
 		
 
-///
-/// Fill Color Node Property Getter
-///
-ColorNode LabelModelShapeObject::fillColorNode( void ) const
-{
+	///
+	/// Fill Color Node Property Getter
+	///
+	ColorNode LabelModelShapeObject::fillColorNode( void ) const
+	{
 		return mFillColorNode;
-}
+	}
 
 
-///
-/// Fill Color Node Property Setter
-///
-void LabelModelShapeObject::setFillColorNode( const ColorNode& value )
-{
+	///
+	/// Fill Color Node Property Setter
+	///
+	void LabelModelShapeObject::setFillColorNode( const ColorNode& value )
+	{
 		if ( mFillColorNode != value )
 		{
 			mFillColorNode = value;
 			emit changed();
 		}
-}
+	}
 		
 
-///
-/// Can Fill Capability Implementation
-///
-bool LabelModelShapeObject::canFill()
-{
+	///
+	/// Can Fill Capability Implementation
+	///
+	bool LabelModelShapeObject::canFill()
+	{
 		return true;
-}
+	}
 
 
-///
-/// Can Line Color Capability Implementation
-///
-bool LabelModelShapeObject::canLineColor()
-{
+	///
+	/// Can Line Color Capability Implementation
+	///
+	bool LabelModelShapeObject::canLineColor()
+	{
 		return true;
-}
+	}
 
 
-///
-/// Can Line Width Capability Implementation
-///
-bool LabelModelShapeObject::canLineWidth()
-{
+	///
+	/// Can Line Width Capability Implementation
+	///
+	bool LabelModelShapeObject::canLineWidth()
+	{
 		return true;
+	}
+
 }

glabels/LabelModelShapeObject.h

@@ -25,32 +25,35 @@
 #include "LabelModelObject.h"
 
 
-///
-/// Label Model Shape Object (Box or Ellipse)
-///
-class LabelModelShapeObject : public LabelModelObject
+namespace glabels
 {
+
+	///
+	/// Label Model Shape Object (Box or Ellipse)
+	///
+	class LabelModelShapeObject : public LabelModelObject
+	{
 		Q_OBJECT
 
 		///////////////////////////////////////////////////////////////
 		// Lifecycle Methods
 		///////////////////////////////////////////////////////////////
-protected:
+	protected:
 		LabelModelShapeObject();
 		LabelModelShapeObject( const LabelModelShapeObject* object );
-public:
+	public:
 		virtual ~LabelModelShapeObject();
 
 
 		///////////////////////////////////////////////////////////////
 		// Property Implementations
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		//
 		// Shape Property: lineWidth
 		//
-	virtual glabels::Distance lineWidth( void ) const;
-	virtual void setLineWidth( const glabels::Distance& value );
+		virtual Distance lineWidth( void ) const;
+		virtual void setLineWidth( const Distance& value );
 
 
 		//
@@ -70,7 +73,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Capability Implementations
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		virtual bool canFill();
 		virtual bool canLineColor();
 		virtual bool canLineWidth();
@@ -79,12 +82,14 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Private Members
 		///////////////////////////////////////////////////////////////
-protected:
-	glabels::Distance    mLineWidth;
+	protected:
+		Distance             mLineWidth;
 		ColorNode            mLineColorNode;
 		ColorNode            mFillColorNode;
 
-};
+	};
+
+}
 
 
 #endif // LabelModelShapeObject_h

glabels/LabelModelTextObject.cpp

@@ -29,17 +29,23 @@
 #include <QtDebug>
 
 
-namespace
+namespace glabels
 {
+
+	//
+	// Private
+	//
+	namespace
+	{
 		const double marginPts = 3;
-}
+	}
 
 
-///
-/// Constructor
-///
-LabelModelTextObject::LabelModelTextObject()
-{
+	///
+	/// Constructor
+	///
+	LabelModelTextObject::LabelModelTextObject()
+	{
 		mOutline = new Outline( this );
 
 		mHandles << new HandleNorthWest( this );
@@ -61,14 +67,15 @@ LabelModelTextObject::LabelModelTextObject()
 		mTextHAlign        = Qt::AlignLeft;
 		mTextVAlign        = Qt::AlignTop;
 		mTextLineSpacing   = 1;
-}
+	}
 
 
-///
-/// Copy constructor
-///
-LabelModelTextObject::LabelModelTextObject( const LabelModelTextObject* object ) : LabelModelObject(object)
-{
+	///
+	/// Copy constructor
+	///
+	LabelModelTextObject::LabelModelTextObject( const LabelModelTextObject* object )
+		: LabelModelObject(object)
+	{
 		mText              = object->mText;
 		mFontFamily        = object->mFontFamily;
 		mFontSize          = object->mFontSize;
@@ -79,14 +86,14 @@ LabelModelTextObject::LabelModelTextObject( const LabelModelTextObject* object )
 		mTextHAlign        = object->mTextHAlign;
 		mTextVAlign        = object->mTextVAlign;
 		mTextLineSpacing   = object->mTextLineSpacing;
-}
+	}
 
 
-///
-/// Destructor
-///
-LabelModelTextObject::~LabelModelTextObject()
-{
+	///
+	/// Destructor
+	///
+	LabelModelTextObject::~LabelModelTextObject()
+	{
 		delete mOutline;
 
 		foreach( Handle* handle, mHandles )
@@ -94,262 +101,264 @@ LabelModelTextObject::~LabelModelTextObject()
 			delete handle;
 		}
 		mHandles.clear();
-}
+	}
 
 
-///
-/// Clone
-///
-LabelModelTextObject* LabelModelTextObject::clone() const
-{
+	///
+	/// Clone
+	///
+	LabelModelTextObject* LabelModelTextObject::clone() const
+	{
 		return new LabelModelTextObject( this );
-}
+	}
 
 
-///
-/// Text Property Getter
-///
-QString LabelModelTextObject::text( void ) const
-{
+	///
+	/// Text Property Getter
+	///
+	QString LabelModelTextObject::text( void ) const
+	{
 		return mText;
-}
+	}
 
 
-///
-/// Text Property Setter
-///
-void LabelModelTextObject::setText( const QString& value )
-{
+	///
+	/// Text Property Setter
+	///
+	void LabelModelTextObject::setText( const QString& value )
+	{
 		if ( mText != value )
 		{
 			mText = value;
 			update();
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// FontFamily Property Getter
-///
-QString LabelModelTextObject::fontFamily( void ) const
-{
+	///
+	/// FontFamily Property Getter
+	///
+	QString LabelModelTextObject::fontFamily( void ) const
+	{
 		return mFontFamily;
-}
+	}
 
 
-///
-/// FontFamily Property Setter
-///
-void LabelModelTextObject::setFontFamily( const QString& value )
-{
+	///
+	/// FontFamily Property Setter
+	///
+	void LabelModelTextObject::setFontFamily( const QString& value )
+	{
 		if ( mFontFamily != value )
 		{
 			mFontFamily = value;
 			update();
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// FontSize Property Getter
-///
-double LabelModelTextObject::fontSize( void ) const
-{
+	///
+	/// FontSize Property Getter
+	///
+	double LabelModelTextObject::fontSize( void ) const
+	{
 		return mFontSize;
-}
+	}
 
 
-///
-/// FontSize Property Setter
-///
-void LabelModelTextObject::setFontSize( double value )
-{
+	///
+	/// FontSize Property Setter
+	///
+	void LabelModelTextObject::setFontSize( double value )
+	{
 		if ( mFontSize != value )
 		{
 			mFontSize = value;
 			update();
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// FontWeight Property Getter
-///
-QFont::Weight LabelModelTextObject::fontWeight( void ) const
-{
+	///
+	/// FontWeight Property Getter
+	///
+	QFont::Weight LabelModelTextObject::fontWeight( void ) const
+	{
 		return mFontWeight;
-}
+	}
 
 
-///
-/// FontWeight Property Setter
-///
-void LabelModelTextObject::setFontWeight( QFont::Weight value )
-{
+	///
+	/// FontWeight Property Setter
+	///
+	void LabelModelTextObject::setFontWeight( QFont::Weight value )
+	{
 		if ( mFontWeight != value )
 		{
 			mFontWeight = value;
 			update();
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// FontItalicFlag Property Getter
-///
-bool LabelModelTextObject::fontItalicFlag( void ) const
-{
+	///
+	/// FontItalicFlag Property Getter
+	///
+	bool LabelModelTextObject::fontItalicFlag( void ) const
+	{
 		return mFontItalicFlag;
-}
+	}
 
 
-///
-/// FontItalicFlag Property Setter
-///
-void LabelModelTextObject::setFontItalicFlag( bool value )
-{
+	///
+	/// FontItalicFlag Property Setter
+	///
+	void LabelModelTextObject::setFontItalicFlag( bool value )
+	{
 		if ( mFontItalicFlag != value )
 		{
 			mFontItalicFlag = value;
 			update();
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// FontUnderlineFlag Property Getter
-///
-bool LabelModelTextObject::fontUnderlineFlag( void ) const
-{
+	///
+	/// FontUnderlineFlag Property Getter
+	///
+	bool LabelModelTextObject::fontUnderlineFlag( void ) const
+	{
 		return mFontUnderlineFlag;
-}
+	}
 
 
-///
-/// FontUnderlineFlag Property Setter
-///
-void LabelModelTextObject::setFontUnderlineFlag( bool value )
-{
+	///
+	/// FontUnderlineFlag Property Setter
+	///
+	void LabelModelTextObject::setFontUnderlineFlag( bool value )
+	{
 		if ( mFontUnderlineFlag != value )
 		{
 			mFontUnderlineFlag = value;
 			update();
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// Text Color Node Property Getter
-///
-ColorNode LabelModelTextObject::textColorNode( void ) const
-{
+	///
+	/// Text Color Node Property Getter
+	///
+	ColorNode LabelModelTextObject::textColorNode( void ) const
+	{
 		return mTextColorNode;
-}
+	}
 
 
-///
-/// Text Color Node Property Setter
-///
-void LabelModelTextObject::setTextColorNode( const ColorNode& value )
-{
+	///
+	/// Text Color Node Property Setter
+	///
+	void LabelModelTextObject::setTextColorNode( const ColorNode& value )
+	{
 		if ( mTextColorNode != value )
 		{
 			mTextColorNode = value;
 			update();
 			emit changed();
 		}
-}
+	}
 		
 
-///
-/// TextHAlign Property Getter
-///
-Qt::Alignment LabelModelTextObject::textHAlign( void ) const
-{
+	///
+	/// TextHAlign Property Getter
+	///
+	Qt::Alignment LabelModelTextObject::textHAlign( void ) const
+	{
 		return mTextHAlign;
-}
+	}
 
 
-///
-/// TextHAlign Property Setter
-///
-void LabelModelTextObject::setTextHAlign( Qt::Alignment value )
-{
+	///
+	/// TextHAlign Property Setter
+	///
+	void LabelModelTextObject::setTextHAlign( Qt::Alignment value )
+	{
 		if ( mTextHAlign != value )
 		{
 			mTextHAlign = value;
 			update();
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// TextVAlign Property Getter
-///
-Qt::Alignment LabelModelTextObject::textVAlign( void ) const
-{
+	///
+	/// TextVAlign Property Getter
+	///
+	Qt::Alignment LabelModelTextObject::textVAlign( void ) const
+	{
 		return mTextVAlign;
-}
+	}
 
 
-///
-/// TextVAlign Property Setter
-///
-void LabelModelTextObject::setTextVAlign( Qt::Alignment value )
-{
+	///
+	/// TextVAlign Property Setter
+	///
+	void LabelModelTextObject::setTextVAlign( Qt::Alignment value )
+	{
 		if ( mTextVAlign != value )
 		{
 			mTextVAlign = value;
 			update();
 			emit changed();
 		}
-}
+	}
 
 
-///
-/// TextLineSpacing Property Getter
-///
-double LabelModelTextObject::textLineSpacing( void ) const
-{
+	///
+	/// TextLineSpacing Property Getter
+	///
+	double LabelModelTextObject::textLineSpacing( void ) const
+	{
 		return mTextLineSpacing;
-}
+	}
 
 
-///
-/// TextLineSpacing Property Setter
-///
-void LabelModelTextObject::setTextLineSpacing( double value )
-{
+	///
+	/// TextLineSpacing Property Setter
+	///
+	void LabelModelTextObject::setTextLineSpacing( double value )
+	{
 		if ( mTextLineSpacing != value )
 		{
 			mTextLineSpacing = value;
 			update();
 			emit changed();
 		}
-}
+	}
 
 
-///
-// Can Text Capability Implementation
-///
-bool LabelModelTextObject::canText()
-{
+	///
+	/// Can Text Capability Implementation
+	///
+	bool LabelModelTextObject::canText()
+	{
 		return true;
-}
+	}
 
 
-///
-/// Draw shadow of object
-///
-void LabelModelTextObject::drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const
-{
+	///
+	/// Draw shadow of object
+	///
+	void LabelModelTextObject::drawShadow( QPainter*      painter,
+	                                       bool           inEditor,
+	                                       merge::Record* record ) const
+	{
 		QColor textColor = mTextColorNode.color( record );
 
 		if ( textColor.alpha() )
@@ -366,14 +375,16 @@ void LabelModelTextObject::drawShadow( QPainter* painter, bool inEditor, merge::
 				drawText( painter, shadowColor, record );
 			}
 		}
-}
+	}
 
 	
-///
-/// Draw object itself
-///
-void LabelModelTextObject::drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const
-{
+	///
+	/// Draw object itself
+	///
+	void LabelModelTextObject::drawObject( QPainter*      painter,
+	                                       bool           inEditor,
+	                                       merge::Record* record ) const
+	{
 		QColor textColor = mTextColorNode.color( record );
 
 		if ( inEditor )
@@ -384,32 +395,32 @@ void LabelModelTextObject::drawObject( QPainter* painter, bool inEditor, merge::
 		{
 			drawText( painter, textColor, record );
 		}
-}
+	}
 
 
-///
-/// Path to test for hover condition
-///
-QPainterPath LabelModelTextObject::hoverPath( double scale ) const
-{
+	///
+	/// Path to test for hover condition
+	///
+	QPainterPath LabelModelTextObject::hoverPath( double scale ) const
+	{
 		return mHoverPath;
-}
+	}
 
 
-///
-/// Size updated
-///
-void LabelModelTextObject::sizeUpdated()
-{
+	///
+	/// Size updated
+	///
+	void LabelModelTextObject::sizeUpdated()
+	{
 		update();
-}
+	}
 
 
-///
-/// Update cached information for editor view
-///
-void LabelModelTextObject::update()
-{
+	///
+	/// Update cached information for editor view
+	///
+	void LabelModelTextObject::update()
+	{
 		QFont font;
 		font.setFamily( mFontFamily );
 		font.setPointSizeF( mFontSize );
@@ -486,14 +497,14 @@ void LabelModelTextObject::update()
 		}
 	
 		mHoverPath = hoverPath; // save new hover path
-}
+	}
 
 
-///
-/// Draw text in editor from cached information
-///
-void LabelModelTextObject::drawTextInEditor( QPainter* painter, const QColor& color ) const
-{
+	///
+	/// Draw text in editor from cached information
+	///
+	void LabelModelTextObject::drawTextInEditor( QPainter* painter, const QColor& color ) const
+	{
 		if ( mText.isEmpty() )
 		{
 			QColor mutedColor = color;
@@ -509,15 +520,17 @@ void LabelModelTextObject::drawTextInEditor( QPainter* painter, const QColor& co
 		{
 			layout->draw( painter, QPointF( 0, 0 ) );
 		}
-}
+	}
 
 
-///
-/// Draw text in final printout or preview
-///
-void
-LabelModelTextObject::drawText( QPainter* painter, const QColor&color, merge::Record* record ) const
-{
+	///
+	/// Draw text in final printout or preview
+	///
+	void
+	LabelModelTextObject::drawText( QPainter*      painter,
+	                                const QColor&  color,
+	                                merge::Record* record ) const
+	{
 		QFont font;
 		font.setFamily( mFontFamily );
 		font.setPointSizeF( mFontSize );
@@ -597,14 +610,14 @@ LabelModelTextObject::drawText( QPainter* painter, const QColor&color, merge::Re
 
 		// Cleanup
 		qDeleteAll( layouts );
-}
+	}
 
 
-///
-/// Expand text by replacing fields with their values from the given record
-///
-QString LabelModelTextObject::expandText( QString text, merge::Record* record ) const
-{
+	///
+	/// Expand text by replacing fields with their values from the given record
+	///
+	QString LabelModelTextObject::expandText( QString text, merge::Record* record ) const
+	{
 		if ( record )
 		{
 			foreach ( QString key, record->keys() )
@@ -625,4 +638,6 @@ QString LabelModelTextObject::expandText( QString text, merge::Record* record )
 		}
 
 		return text;
+	}
+
 }

glabels/LabelModelTextObject.h

@@ -27,17 +27,20 @@
 #include "LabelModelObject.h"
 
 
-///
-/// Label Model Line Object
-///
-class LabelModelTextObject : public LabelModelObject
+namespace glabels
 {
+
+	///
+	/// Label Model Line Object
+	///
+	class LabelModelTextObject : public LabelModelObject
+	{
 		Q_OBJECT
 
 		///////////////////////////////////////////////////////////////
 		// Lifecycle Methods
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		LabelModelTextObject();
 		LabelModelTextObject( const LabelModelTextObject* object );
 		virtual ~LabelModelTextObject();
@@ -52,7 +55,7 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Property Implementations
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		//
 		// Text Property: text
 		//
@@ -126,14 +129,14 @@ public:
 		///////////////////////////////////////////////////////////////
 		// Capability Implementations
 		///////////////////////////////////////////////////////////////
-public:
+	public:
 		virtual bool canText();
 
 
 		///////////////////////////////////////////////////////////////
 		// Drawing operations
 		///////////////////////////////////////////////////////////////
-protected:
+	protected:
 		virtual void drawShadow( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		virtual void drawObject( QPainter* painter, bool inEditor, merge::Record* record ) const;
 		virtual QPainterPath hoverPath( double scale ) const;
@@ -142,7 +145,7 @@ protected:
 		///////////////////////////////////////////////////////////////
 		// Private methods
 		///////////////////////////////////////////////////////////////
-private:
+	private:
 		virtual void sizeUpdated();
 		void update();
 		void drawTextInEditor( QPainter* painter, const QColor& color ) const;
@@ -153,7 +156,7 @@ private:
 		///////////////////////////////////////////////////////////////
 		// Private Members
 		///////////////////////////////////////////////////////////////
-private:
+	private:
 		QString              mText;
 		QString              mFontFamily;
 		double               mFontSize;
@@ -168,7 +171,9 @@ private:
 		QList<QTextLayout*>  mEditorLayouts;
 		QPainterPath         mHoverPath;
 
-};
+	};
+
+}
 
 
 #endif // LabelModelTextObject_h

glabels/Layout.cpp

@@ -23,7 +23,7 @@
 
 #include <cmath>
 
-#include "privateConstants.h"
+#include "Constants.h"
 
 
 namespace glabels
@@ -37,6 +37,7 @@ namespace glabels
 		        const Distance& dy )
 		: mNx(nx), mNy(ny), mX0(x0), mY0(y0), mDx(dx), mDy(dy)
 	{
+		// empty
 	}
 
 	
@@ -44,6 +45,7 @@ namespace glabels
 		: mNx(other.mNx), mNy(other.mNy), mX0(other.mX0), mY0(other.mY0),
 		  mDx(other.mDx), mDy(other.mDy)
 	{
+		// empty
 	}
 
 
@@ -87,10 +89,10 @@ namespace glabels
 	{
 		return ( (mNx == other->mNx)                &&
 			 (mNy == other->mNy)                &&
-			 (fabs(mX0 - other->mX0) < Constants::EPSILON) &&
-			 (fabs(mY0 - other->mY0) < Constants::EPSILON) &&
-			 (fabs(mDx - other->mDx) < Constants::EPSILON) &&
-			 (fabs(mDy - other->mDy) < Constants::EPSILON) );
+			 (fabs(mX0 - other->mX0) < EPSILON) &&
+			 (fabs(mY0 - other->mY0) < EPSILON) &&
+			 (fabs(mDx - other->mDx) < EPSILON) &&
+			 (fabs(mDy - other->mDy) < EPSILON) );
 	}
 
 

glabels/MainWindow.h

@@ -33,29 +33,33 @@
 #include <QStackedWidget>
 #include <QToolBar>
 
-// Forward References
-class LabelEditor;
-class LabelModel;
-class MergeView;
-class ObjectEditor;
-class PrintView;
-class PropertiesView;
-class StartupView;
-class UndoRedoModel;
 
-
-///
-/// MainWindow Widget
-///
-class MainWindow : public QMainWindow
+namespace glabels
 {
+
+	// Forward References
+	class LabelEditor;
+	class LabelModel;
+	class MergeView;
+	class ObjectEditor;
+	class PrintView;
+	class PropertiesView;
+	class StartupView;
+	class UndoRedoModel;
+
+
+	///
+	/// MainWindow Widget
+	///
+	class MainWindow : public QMainWindow
+	{
 		Q_OBJECT
 
 
 		/////////////////////////////////////
 		// Lifecycle
 		/////////////////////////////////////
-public:
+	public:
 		MainWindow();
 		virtual ~MainWindow();
 
@@ -63,7 +67,7 @@ public:
 		/////////////////////////////////////
 		// Public Methods
 		/////////////////////////////////////
-public:
+	public:
 		LabelModel* model() const;
 		void setModel( LabelModel* label );
 		bool isEmpty() const;
@@ -72,14 +76,14 @@ public:
 		/////////////////////////////////////
 		// Events
 		/////////////////////////////////////
-protected:
+	protected:
 		void closeEvent( QCloseEvent *event );
 
 
 		/////////////////////////////////////
 		// Slots
 		/////////////////////////////////////
-private slots:
+	private slots:
 		void changePage(QListWidgetItem *current, QListWidgetItem *previous);
 
 		void clipboardChanged();
@@ -152,7 +156,7 @@ private slots:
 		/////////////////////////////////////
 		// Internal Private Methods
 		/////////////////////////////////////
-private:
+	private:
 		void createActions();
 		void createMenus();
 		void createToolBars();
@@ -182,7 +186,7 @@ private:
 		/////////////////////////////////////
 		// Private Data
 		/////////////////////////////////////
-private:
+	private:
 		QMenu*    fileMenu;
 		QMenu*    editMenu;
 		QMenu*    viewMenu;
@@ -283,7 +287,10 @@ private:
 		QAction*  contextCopyAction;
 		QAction*  contextPasteAction;
 		QAction*  contextDeleteAction;
-};
+	};
+
+
+}
 
 
 #endif // MainWindow_h

glabels/Merge/Factory.cpp

@@ -31,15 +31,17 @@
 #include "TextSemicolonKeys.h"
 
 
-namespace merge
+namespace glabels
 {
 
-	///
-	/// Static data
-	///
+	namespace merge
+	{
+
+		//
+		// Static data
+		//
 		QMap<QString,Factory::BackendEntry> Factory::mBackendIdMap;
 		QMap<QString,Factory::BackendEntry> Factory::mBackendNameMap;
-
 		QStringList Factory::mNameList;
 
 
@@ -217,5 +219,6 @@ namespace merge
 			mNameList << name;
 		}
 
-}
+	}
 
+}

glabels/Merge/Factory.h

@@ -26,9 +26,14 @@
 #include <QMap>
 
 
-namespace merge
+namespace glabels
 {
-	class Merge; // Forward reference
+
+	namespace merge
+	{
+
+		// Forward references
+		class Merge;
 	
 
 		///
@@ -98,6 +103,9 @@ namespace merge
 			static QStringList mNameList;
 		};
 
+	}
+
 }
 
+
 #endif // merge_Factory_h

glabels/Merge/Merge.cpp

@@ -23,9 +23,12 @@
 #include "Record.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+
 		///
 		/// Constructor
 		///
@@ -207,4 +210,6 @@ namespace merge
 			return list;
 		}
 
+	}
+
 }

glabels/Merge/Merge.h

@@ -27,9 +27,14 @@
 #include <QList>
 
 
-namespace merge
+namespace glabels
 {
-	class Record; // Forward reference
+
+	namespace merge
+	{
+
+		// Forward references
+		class Record;
 		
 	
 		///
@@ -111,6 +116,9 @@ namespace merge
 			QList<Record*>      mRecordList;
 		};
 
+	}
+
 }
 
+
 #endif // merge_Merge_h

glabels/Merge/None.cpp

@@ -21,9 +21,12 @@
 #include "None.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+
 		///
 		/// Constructor
 		///
@@ -119,4 +122,6 @@ namespace merge
 			return 0;
 		}
 
+	}
+
 }

glabels/Merge/None.h

@@ -24,9 +24,12 @@
 #include "Merge.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// None Merge Backend
 		///
@@ -69,6 +72,9 @@ namespace merge
 		
 		};
 
+	}
+
 }
 
+
 #endif // merge_None_h

glabels/Merge/Record.cpp

@@ -21,9 +21,12 @@
 #include "Record.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+
 		///
 		/// Constructor
 		///
@@ -67,4 +70,6 @@ namespace merge
 			mSelected = value;
 		}
 
+	}
+
 }

glabels/Merge/Record.h

@@ -25,9 +25,12 @@
 #include <QMap>
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// Merge Record
 		///
@@ -64,6 +67,9 @@ namespace merge
 
 		};
 
+	}
+
 }
 
+
 #endif // merge_Record_h

glabels/Merge/Text.cpp

@@ -24,9 +24,12 @@
 #include <QtDebug>
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+
 		///
 		/// Constructor
 		///
@@ -412,4 +415,6 @@ namespace merge
 			return fields;
 		}
 
+	}
+
 }

glabels/Merge/Text.h

@@ -26,9 +26,12 @@
 #include <QFile>
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// Text Merge Backend
 		///
@@ -75,6 +78,9 @@ namespace merge
 			int            mNFieldsMax;
 		};
 
+	}
+
 }
 
+
 #endif // merge_Text_h

glabels/Merge/TextColon.cpp

@@ -21,8 +21,11 @@
 #include "TextColon.h"
 
 
-namespace merge
+namespace glabels
 {
+
+	namespace merge
+	{
 		static const QString ID = "Text/Colon";
 
 
@@ -77,4 +80,6 @@ namespace merge
 			return new TextColon();
 		}
 
+	}
+
 }

glabels/Merge/TextColon.h

@@ -24,9 +24,12 @@
 #include "Text.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// TextColon Merge Backend
 		///
@@ -58,6 +61,9 @@ namespace merge
 
 		};
 
+	}
+
 }
 
+
 #endif // merge_TextColon_h

glabels/Merge/TextColonKeys.cpp

@@ -21,8 +21,11 @@
 #include "TextColonKeys.h"
 
 
-namespace merge
+namespace glabels
 {
+
+	namespace merge
+	{
 		static const QString ID = "Text/Colon/Line1Keys";
 
 	
@@ -77,4 +80,6 @@ namespace merge
 			return new TextColonKeys();
 		}
 
+	}
+
 }

glabels/Merge/TextColonKeys.h

@@ -24,9 +24,12 @@
 #include "Text.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// TextColonKeys Merge Backend
 		///
@@ -58,6 +61,9 @@ namespace merge
 
 		};
 
+	}
+
 }
 
+
 #endif // merge_TextColonKeys_h

glabels/Merge/TextCsv.cpp

@@ -21,8 +21,11 @@
 #include "TextCsv.h"
 
 
-namespace merge
+namespace glabels
 {
+
+	namespace merge
+	{
 		static const QString ID = "Text/Comma";
 	
 	
@@ -77,4 +80,6 @@ namespace merge
 			return new TextCsv();
 		}
 
+	}
+
 }

glabels/Merge/TextCsv.h

@@ -24,9 +24,12 @@
 #include "Text.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// TextCsv Merge Backend
 		///
@@ -58,6 +61,9 @@ namespace merge
 
 		};
 
+	}
+
 }
 
+
 #endif // merge_TextCsv_h

glabels/Merge/TextCsvKeys.cpp

@@ -21,8 +21,11 @@
 #include "TextCsvKeys.h"
 
 
-namespace merge
+namespace glabels
 {
+
+	namespace merge
+	{
 		static const QString ID = "Text/Comma/Line1Keys";
 	
 	
@@ -77,4 +80,6 @@ namespace merge
 			return new TextCsvKeys();
 		}
 
+	}
+
 }

glabels/Merge/TextCsvKeys.h

@@ -24,9 +24,12 @@
 #include "Text.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// TextCsvKeys Merge Backend
 		///
@@ -58,6 +61,9 @@ namespace merge
 
 		};
 
+	}
+
 }
 
+
 #endif // merge_TextCsvKeys_h

glabels/Merge/TextSemicolon.cpp

@@ -21,8 +21,11 @@
 #include "TextSemicolon.h"
 
 
-namespace merge
+namespace glabels
 {
+
+	namespace merge
+	{
 		static const QString ID = "Text/Semicolon";
 
 
@@ -77,4 +80,6 @@ namespace merge
 			return new TextSemicolon();
 		}
 
+	}
+
 }

glabels/Merge/TextSemicolon.h

@@ -24,9 +24,12 @@
 #include "Text.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// TextSemicolon Merge Backend
 		///
@@ -58,6 +61,9 @@ namespace merge
 
 		};
 
+	}
+
 }
 
+
 #endif // merge_TextSemicolon_h

glabels/Merge/TextSemicolonKeys.cpp

@@ -21,8 +21,11 @@
 #include "TextSemicolonKeys.h"
 
 
-namespace merge
+namespace glabels
 {
+
+	namespace merge
+	{
 		static const QString ID = "Text/Semicolon/Keys";
 
 
@@ -77,4 +80,6 @@ namespace merge
 			return new TextSemicolonKeys();
 		}
 
+	}
+
 }

glabels/Merge/TextSemicolonKeys.h

@@ -24,9 +24,12 @@
 #include "Text.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// TextSemicolonKeys Merge Backend
 		///
@@ -58,6 +61,9 @@ namespace merge
 
 		};
 
+	}
+
 }
 
+
 #endif // merge_TextSemicolonKeys_h

glabels/Merge/TextTsv.cpp

@@ -21,8 +21,11 @@
 #include "TextTsv.h"
 
 
-namespace merge
+namespace glabels
 {
+
+	namespace merge
+	{
 		static const QString ID = "Text/Tab";
 
 	
@@ -77,4 +80,6 @@ namespace merge
 			return new TextTsv();
 		}
 
+	}
+
 }

glabels/Merge/TextTsv.h

@@ -24,9 +24,12 @@
 #include "Text.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// TextTsv Merge Backend
 		///
@@ -58,6 +61,9 @@ namespace merge
 
 		};
 
+	}
+
 }
 
+
 #endif // merge_TextTsv_h

glabels/Merge/TextTsvKeys.cpp

@@ -21,8 +21,11 @@
 #include "TextTsvKeys.h"
 
 
-namespace merge
+namespace glabels
 {
+
+	namespace merge
+	{
 		static const QString ID = "Text/Tab/Line1Keys";
 
 
@@ -77,4 +80,6 @@ namespace merge
 			return new TextTsvKeys();
 		}
 
+	}
+
 }

glabels/Merge/TextTsvKeys.h

@@ -24,9 +24,12 @@
 #include "Text.h"
 
 
-namespace merge
+namespace glabels
 {
 
+	namespace merge
+	{
+	
 		///
 		/// TextTsvKeys Merge Backend
 		///
@@ -58,6 +61,9 @@ namespace merge
 
 		};
 
+	}
+
 }
 
+
 #endif // merge_TextTsvKeys_h

glabels/MergeView.cpp

@@ -30,32 +30,36 @@
 #include "Merge/Factory.h"
 
 
-///
-/// Constructor
-///
-MergeView::MergeView( QWidget *parent )
-	: QWidget(parent), mModel(0), mBlock(false)
+namespace glabels
 {
+
+	///
+	/// Constructor
+	///
+	MergeView::MergeView( QWidget *parent )
+		: QWidget(parent), mModel(0), mBlock(false)
+	{
 		setupUi( this );
 
 		mMergeFormatNames = merge::Factory::nameList();
 		formatCombo->addItems( mMergeFormatNames );
-}
+	}
 
 
-///
-/// Destructor
-///
-MergeView::~MergeView()
-{
-}
+	///
+	/// Destructor
+	///
+	MergeView::~MergeView()
+	{
+		// empty
+	}
 
 
-///
-/// Set Model
-///
-void MergeView::setModel( LabelModel* model, UndoRedoModel* undoRedoModel )
-{
+	///
+	/// Set Model
+	///
+	void MergeView::setModel( LabelModel* model, UndoRedoModel* undoRedoModel )
+	{
 		mModel = model;
 		mUndoRedoModel = undoRedoModel;
 
@@ -71,15 +75,16 @@ void MergeView::setModel( LabelModel* model, UndoRedoModel* undoRedoModel )
 
 		onMergeChanged();
 		connect( mModel, SIGNAL(mergeChanged()), this, SLOT(onMergeChanged()) );
-}
+	}
 
 
-///
-/// Merge changed handler
-///
-void MergeView::onMergeChanged()
-{
-	int index = mMergeFormatNames.indexOf( merge::Factory::idToName( mModel->merge()->id() ) );
+	///
+	/// Merge changed handler
+	///
+	void MergeView::onMergeChanged()
+	{
+		QString name = merge::Factory::idToName( mModel->merge()->id() );
+		int index = mMergeFormatNames.indexOf( name );
 		mOldFormatComboIndex = index;
 		formatCombo->setCurrentIndex( index );
 
@@ -115,32 +120,36 @@ void MergeView::onMergeChanged()
 		loadHeaders( mModel->merge() );
 		loadTable( mModel->merge() );
 
-	connect( mModel->merge(), SIGNAL(sourceChanged()), this, SLOT(onMergeSourceChanged()) );
-	connect( mModel->merge(), SIGNAL(selectionChanged()), this, SLOT(onMergeSelectionChanged()) );
+		connect( mModel->merge(), SIGNAL(sourceChanged()),
+		         this, SLOT(onMergeSourceChanged()) );
 		
-	connect( recordsTable, SIGNAL(cellChanged(int,int)), this, SLOT(onCellChanged(int,int)) );
-}
+		connect( mModel->merge(), SIGNAL(selectionChanged()),
+		         this, SLOT(onMergeSelectionChanged()) );
+
+		connect( recordsTable, SIGNAL(cellChanged(int,int)),
+		         this, SLOT(onCellChanged(int,int)) );
+	}
 
 
-///
-/// Merge source changed handler
-///
-void MergeView::onMergeSourceChanged()
-{
+	///
+	/// Merge source changed handler
+	///
+	void MergeView::onMergeSourceChanged()
+	{
 		locationButton->setText( mModel->merge()->source() );
 
 		recordsTable->clear();
 		recordsTable->setColumnCount( 0 );
 		loadHeaders( mModel->merge() );
 		loadTable( mModel->merge() );
-}
+	}
 
 
-///
-/// Merge selection changed handler
-///
-void MergeView::onMergeSelectionChanged()
-{
+	///
+	/// Merge selection changed handler
+	///
+	void MergeView::onMergeSelectionChanged()
+	{
 		mBlock = true;  // Don't recurse
 	
 		const QList<merge::Record*>& records = mModel->merge()->recordList();
@@ -155,28 +164,30 @@ void MergeView::onMergeSelectionChanged()
 		}
 
 		mBlock = false;
-}
+	}
 
 
-///
-/// Format combo changed handler
-void MergeView::onFormatComboActivated()
-{
+	///
+	/// Format combo changed handler
+	///
+	void MergeView::onFormatComboActivated()
+	{
 		int index = formatCombo->currentIndex();
 		if ( index != mOldFormatComboIndex )
 		{
 			mOldFormatComboIndex = index;
 
-		mModel->setMerge( merge::Factory::createMerge( merge::Factory::indexToId(index) ) );
+			QString id = merge::Factory::indexToId(index);
+			mModel->setMerge( merge::Factory::createMerge( id ) );
+		}
 	}
-}
 
 
-///
-/// Location button clicked handler
-///
-void MergeView::onLocationButtonClicked()
-{
+	///
+	/// Location button clicked handler
+	///
+	void MergeView::onLocationButtonClicked()
+	{
 		QString fileName =
 			QFileDialog::getOpenFileName( this,
 			                              tr("Select merge file"),
@@ -187,32 +198,32 @@ void MergeView::onLocationButtonClicked()
 			mModel->merge()->setSource( fileName );
 			mCwd = QFileInfo( fileName ).absolutePath(); // Update CWD
 		}
-}
+	}
 
 
-///
-/// Select all button clicked handler
-///
-void MergeView::onSelectAllButtonClicked()
-{
+	///
+	/// Select all button clicked handler
+	///
+	void MergeView::onSelectAllButtonClicked()
+	{
 		mModel->merge()->selectAll();
-}
+	}
 
 
-///
-/// Unselect all button clicked handler
-///
-void MergeView::onUnselectAllButtonClicked()
-{
+	///
+	/// Unselect all button clicked handler
+	///
+	void MergeView::onUnselectAllButtonClicked()
+	{
 		mModel->merge()->unselectAll();
-}
+	}
 
 
-///
-/// Cell changed handler
-///
-void MergeView::onCellChanged( int iRow, int iCol )
-{
+	///
+	/// Cell changed handler
+	///
+	void MergeView::onCellChanged( int iRow, int iCol )
+	{
 		if ( !mBlock )
 		{
 			QTableWidgetItem* item = recordsTable->item( iRow, 0 );
@@ -220,14 +231,14 @@ void MergeView::onCellChanged( int iRow, int iCol )
 		
 			mModel->merge()->setSelected( iRow, state );
 		}
-}
+	}
 
 
-///
-/// Load headers
-///
-void MergeView::loadHeaders( merge::Merge* merge )
-{
+	///
+	/// Load headers
+	///
+	void MergeView::loadHeaders( merge::Merge* merge )
+	{
 		mPrimaryKey = merge->primaryKey();
 		mKeys = merge->keys();
 
@@ -261,14 +272,14 @@ void MergeView::loadHeaders( merge::Merge* merge )
 			recordsTable->setHorizontalHeaderItem( iCol, fillItem );
 			recordsTable->horizontalHeader()->setStretchLastSection( true );
 		}
-}
+	}
 
 
-///
-/// Load table
-///
-void MergeView::loadTable( merge::Merge* merge )
-{
+	///
+	/// Load table
+	///
+	void MergeView::loadTable( merge::Merge* merge )
+	{
 		mBlock = true;
 
 		const QList<merge::Record*>& records = merge->recordList();
@@ -288,7 +299,7 @@ void MergeView::loadTable( merge::Merge* merge )
 			recordsTable->setItem( iRow, 0, item );
 			recordsTable->resizeColumnToContents( 0 );
 
-		// Starting on second column, one column per field (even if empty), skip primary field
+			// Starting on 2nd column, 1 column per field, skip primary field
 			int iCol = 1;
 			foreach ( QString key, mKeys )
 			{
@@ -315,4 +326,6 @@ void MergeView::loadTable( merge::Merge* merge )
 		}
 
 		mBlock = false;
+	}
+
 }

glabels/MergeView.h

@@ -26,23 +26,27 @@
 
 #include "Merge/Merge.h"
 
-// Forward references
-class LabelModel;
-class UndoRedoModel;
 
-
-///
-/// merge::Merge Property Editor Widget
-///
-class MergeView : public QWidget, public Ui_MergeView
+namespace glabels
 {
+
+	// Forward references
+	class LabelModel;
+	class UndoRedoModel;
+	
+
+	///
+	/// merge::Merge Property Editor Widget
+	///
+	class MergeView : public QWidget, public Ui_MergeView
+	{
 		Q_OBJECT
 
 
 		/////////////////////////////////
 		// Life Cycle
 		/////////////////////////////////
-public:
+	public:
 		MergeView( QWidget *parent = 0 );
 		~MergeView();
 
@@ -56,7 +60,7 @@ public:
 		/////////////////////////////////
 		// Slots
 		/////////////////////////////////
-private slots:
+	private slots:
 		void onMergeChanged();
 		void onMergeSourceChanged();
 		void onMergeSelectionChanged();
@@ -71,7 +75,7 @@ private slots:
 		/////////////////////////////////
 		// Private methods
 		/////////////////////////////////
-private:
+	private:
 		void loadHeaders( merge::Merge* merge );
 		void loadTable( merge::Merge* merge );
 
@@ -79,7 +83,7 @@ private:
 		/////////////////////////////////
 		// Private Data
 		/////////////////////////////////
-private:
+	private:
 		QStringList  mMergeFormatNames;
 	
 		LabelModel*    mModel;
@@ -93,7 +97,9 @@ private:
 		bool mBlock;
 		int  mOldFormatComboIndex;
 
-};
+	};
+
+}
 
 
 #endif // MergeView_h