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Serialize/deserialize for copy/paste.

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This commit is contained in:
Jim Evins
2017-03-14 23:29:46 -04:00
parent fd79d7c6bd
commit c8f7011cd0
6 changed files with 46 additions and 43 deletions
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glabels/XmlLabelCreator.cpp
+15 -20
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@@ -88,8 +88,10 @@ namespace glabels
QDomElement root = doc.createElement( "Glabels-objects" );
doc.appendChild( root );
XmlUtil::setStringAttr( root, "version", "4.0" );
addObjectsToNode( root, objects );
createDataNode( root, objects );
createObjectsNode( root, objects, false );
buffer = doc.toByteArray( 2 );
}
@@ -107,60 +109,53 @@ namespace glabels
XmlTemplateCreator().createTemplateNode( root, label->tmplate() );
createObjectsNode( root, label );
createObjectsNode( root, label->objectList(), label->rotate() );
if ( label->merge() && !dynamic_cast<merge::None*>(label->merge()) )
{
createMergeNode( root, label );
}
createDataNode( root, label );
createDataNode( root, label->objectList() );
}
void
XmlLabelCreator::createObjectsNode( QDomElement &parent, const LabelModel* label )
XmlLabelCreator::createObjectsNode( QDomElement &parent, const QList<LabelModelObject*>& objects, bool rotate )
{
QDomDocument doc = parent.ownerDocument();
QDomElement node = doc.createElement( "Objects" );
parent.appendChild( node );
XmlUtil::setStringAttr( node, "id", "0" );
XmlUtil::setBoolAttr( node, "rotate", label->rotate() );
XmlUtil::setBoolAttr( node, "rotate", rotate );
addObjectsToNode( node, label->objectList() );
}
void
XmlLabelCreator::addObjectsToNode( QDomElement &parent, const QList<LabelModelObject*>& objects )
{
foreach ( LabelModelObject* object, objects )
{
if ( LabelModelBoxObject* boxObject = dynamic_cast<LabelModelBoxObject*>(object) )
{
createObjectBoxNode( parent, boxObject );
createObjectBoxNode( node, boxObject );
}
else if ( LabelModelEllipseObject* ellipseObject = dynamic_cast<LabelModelEllipseObject*>(object) )
{
createObjectEllipseNode( parent, ellipseObject );
createObjectEllipseNode( node, ellipseObject );
}
else if ( LabelModelLineObject* lineObject = dynamic_cast<LabelModelLineObject*>(object) )
{
createObjectLineNode( parent, lineObject );
createObjectLineNode( node, lineObject );
}
else if ( LabelModelImageObject* imageObject = dynamic_cast<LabelModelImageObject*>(object) )
{
createObjectImageNode( parent, imageObject );
createObjectImageNode( node, imageObject );
}
else if ( LabelModelTextObject* textObject = dynamic_cast<LabelModelTextObject*>(object) )
{
createObjectTextNode( parent, textObject );
createObjectTextNode( node, textObject );
}
// TODO: other object types
else
{
Q_ASSERT_X( false, "XmlLabelCreator::addObjectsToNode", "Invalid object type." );
Q_ASSERT_X( false, "XmlLabelCreator::createObjectsNode", "Invalid object type." );
}
}
}
@@ -444,13 +439,13 @@ namespace glabels
void
XmlLabelCreator::createDataNode( QDomElement &parent, const LabelModel* label )
XmlLabelCreator::createDataNode( QDomElement &parent, const QList<LabelModelObject*>& objects )
{
QDomDocument doc = parent.ownerDocument();
QDomElement node = doc.createElement( "Data" );
parent.appendChild( node );
DataCache data( label );
DataCache data( objects );
foreach ( QString name, data.imageNames() )
{