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37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
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class QgsRendererV2Widget : QWidget
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{
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%TypeHeaderCode
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#include <qgsrendererv2widget.h>
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%End
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public:
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QgsRendererV2Widget( QgsVectorLayer* layer, QgsStyleV2* style );
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virtual ~QgsRendererV2Widget();
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//! return pointer to the renderer (no transfer of ownership)
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virtual QgsFeatureRendererV2* renderer() = 0;
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//! show a dialog with renderer's symbol level settings
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void showSymbolLevelsDialog( QgsFeatureRendererV2* r );
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protected:
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/**Subclasses may provide the capability of changing multiple symbols at once by implementing the following two methods
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and by connecting the slot contextMenuViewCategories(const QPoint&)*/
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virtual QList<QgsSymbolV2*> selectedSymbols();
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virtual void refreshSymbolView();
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protected slots:
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void contextMenuViewCategories( const QPoint& p );
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/**Change color of selected symbols*/
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void changeSymbolColor();
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/**Change opacity of selected symbols*/
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void changeSymbolTransparency();
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/**Change units mm/map units of selected symbols*/
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void changeSymbolUnit();
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/**Change line widths of selected symbols*/
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void changeSymbolWidth();
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/**Change marker sizes of selected symbols*/
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void changeSymbolSize();
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};
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