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b8b154c249
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@7888 c8812cc2-4d05-0410-92ff-de0c093fc19c
47 lines
1.3 KiB
Plaintext
47 lines
1.3 KiB
Plaintext
class QgsRubberBand: QgsMapCanvasItem
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{
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%TypeHeaderCode
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#include <qgsrubberband.h>
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%End
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public:
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QgsRubberBand(QgsMapCanvas* mapCanvas /TransferThis/, bool isPolygon = false);
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~QgsRubberBand();
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void setColor(const QColor & color);
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void setWidth(int width);
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void reset(bool isPolygon = false);
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void addPoint(const QgsPoint & p, int geometryIndex);
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//!Removes the last point. Most usefull in connection with undo operations
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void removeLastPoint(int geometryIndex = 0);
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void movePoint(const QgsPoint & p, int geometryIndex);
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void movePoint(int index, const QgsPoint& p, int geometryIndex);
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/**Sets this rubber band to the geometry of an existing feature.
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This is usefull for feature highlighting.
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@param geom the geometry object
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@param layer the layer containing the feature (used for coord transformation)
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@param render the maprender object (used for coord transformation)*/
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void setToGeometry(QgsGeometry* geom, QgsVectorLayer& layer);
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/**Adds translation to original coordinates (all in map coordinates)*/
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void setTranslationOffset(double dx, double dy);
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/**Returns count of vertices in all lists of mPoint*/
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int numberOfVertices() const;
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protected:
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virtual void paint(QPainter* p);
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//! recalculates needed rectangle
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void updateRect();
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};
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