Added color pallette item class.
This commit is contained in:
Jim Evins
@@ -10,6 +10,7 @@ set (glabels_sources
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BarcodeMenuItem.cpp
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BarcodeStyle.cpp
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ColorNode.cpp
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ColorPalletteItem.cpp
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ColorSwatch.cpp
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File.cpp
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Help.cpp
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@@ -32,6 +33,7 @@ set (glabels_qobject_headers
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BarcodeMenu.h
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BarcodeMenuButton.h
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BarcodeMenuItem.h
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ColorPalletteItem.h
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LabelModel.h
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LabelModelObject.h
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LabelModelBoxObject.h
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@@ -0,0 +1,80 @@
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/* ColorPalletteItem.cpp
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*
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* Copyright (C) 2014 Jim Evins <evins@snaught.com>
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*
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* This file is part of gLabels-qt.
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*
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* gLabels-qt is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* gLabels-qt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "ColorPalletteItem.h"
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#include "ColorSwatch.h"
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//
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// Private Configuration Data
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//
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namespace
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{
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const double wSwatch = 20;
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const double hSwatch = 20;
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}
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namespace glabels
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{
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///
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/// Constructor From Data
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///
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ColorPalletteItem::ColorPalletteItem( int id,
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const QColor& color,
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const QString& tip,
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QWidget* parent )
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: QPushButton(parent), mId(id), mColor(color), mTip(tip)
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{
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setIcon( QIcon( ColorSwatch( wSwatch, hSwatch, color ) ) );
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setToolTip( tip );
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connect( this, SIGNAL(clicked()), this, SLOT(onClicked()) );
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}
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///
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/// Color Property Setter
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///
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void ColorPalletteItem::setColor( int id,
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const QColor& color,
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const QString& tip )
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{
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mId = id;
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mColor = color;
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mTip = tip;
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setIcon( QIcon( ColorSwatch( wSwatch, hSwatch, color ) ) );
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setToolTip( tip );
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}
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///
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/// onClicked slot
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///
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void ColorPalletteItem::onClicked()
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{
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emit activated( mId );
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}
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}
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@@ -0,0 +1,84 @@
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/* ColorPalletteItem.h
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*
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* Copyright (C) 2014 Jim Evins <evins@snaught.com>
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*
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* This file is part of gLabels-qt.
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*
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* gLabels-qt is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* gLabels-qt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef glabels_ColorPalletteItem_h
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#define glabels_ColorPalletteItem_h
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#include <QPushButton>
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#include <QColor>
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namespace glabels
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{
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///
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/// Barcode Menu Item
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///
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class ColorPalletteItem : public QPushButton
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{
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Q_OBJECT
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/////////////////////////////////
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// Life Cycle
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/////////////////////////////////
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public:
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ColorPalletteItem( int id,
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const QColor& color,
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const QString& tip,
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QWidget* parent = 0 );
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/////////////////////////////////
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// Signals
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/////////////////////////////////
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signals:
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void activated( int id );
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/////////////////////////////////
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// Properties
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/////////////////////////////////
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public:
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void setColor( int id,
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const QColor& color,
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const QString& tip );
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/////////////////////////////////
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// Slots
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/////////////////////////////////
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private slots:
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void onClicked();
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/////////////////////////////////
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// Private Data
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/////////////////////////////////
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private:
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int mId;
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QColor mColor;
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QString mTip;
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};
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}
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#endif // glabels_ColorPalletteItem_h
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+10
-34
@@ -20,9 +20,7 @@
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#include "ColorSwatch.h"
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#include <QGraphicsRectItem>
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#include <QGraphicsDropShadowEffect>
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#include <iostream>
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#include <QPainter>
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//
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@@ -41,43 +39,21 @@ namespace glabels
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///
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/// Constructor
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///
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ColorSwatch::ColorSwatch( int w, int h, QColor& color, QWidget *parent )
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: mW(w), mH(h), mColor(color), QGraphicsView(parent)
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ColorSwatch::ColorSwatch( int w, int h, const QColor& color )
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{
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setAttribute(Qt::WA_TranslucentBackground);
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viewport()->setAutoFillBackground(false);
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setFrameStyle( QFrame::NoFrame );
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setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
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resize( mW, mH );
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fitInView( 0, 0, mW, mH, Qt::KeepAspectRatio );
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fill( Qt::transparent );
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mScene = new QGraphicsScene();
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setScene( mScene );
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QPainter painter(this );
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mScene->setSceneRect( 0, 0, mW, mH );
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painter.setBackgroundMode( Qt::TransparentMode );
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QBrush brush( mColor );
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QBrush brush( color );
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QPen pen( outlineColor );
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pen.setWidthF( outlineWidthPixels );
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pen.setWidth( outlineWidthPixels );
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mSwatchItem = new QGraphicsRectItem( 1, 1, mW-2, mH-2 );
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mSwatchItem->setBrush( brush );
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mSwatchItem->setPen( pen );
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mScene->addItem( mSwatchItem );
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painter.setBrush( brush );
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painter.setPen( pen );
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painter.drawRect( 1, 1, w-2, h-2 );
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}
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///
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/// Color Property Setter
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///
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void ColorSwatch::setColor( QColor& color )
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{
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mColor = color;
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QBrush brush( mColor );
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mSwatchItem->setBrush( brush );
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}
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}
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+3
-25
@@ -21,10 +21,7 @@
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#ifndef glabels_ColorSwatch_h
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#define glabels_ColorSwatch_h
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#include <QGraphicsView>
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#include <QGraphicsScene>
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#include <QGraphicsRectItem>
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#include <QColor>
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#include <QPixmap>
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namespace glabels
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@@ -33,33 +30,14 @@ namespace glabels
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///
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/// Simple Preview Widget
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///
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class ColorSwatch : public QGraphicsView
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class ColorSwatch : public QPixmap
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{
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/////////////////////////////////
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// Life Cycle
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/////////////////////////////////
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public:
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ColorSwatch( int w, int h, QColor& color, QWidget *parent = 0 );
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/////////////////////////////////
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// Properties
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/////////////////////////////////
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public:
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void setColor( QColor& color );
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/////////////////////////////////
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// Private Data
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/////////////////////////////////
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private:
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int mW;
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int mH;
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QColor mColor;
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QGraphicsScene* mScene;
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QGraphicsRectItem* mSwatchItem;
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ColorSwatch( int w, int h, const QColor& color );
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};
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