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56 lines
2.4 KiB
Plaintext
56 lines
2.4 KiB
Plaintext
/***************************************************************************
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qgsmaptooledit.h - base class for editing map tools
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---------------------
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begin : Juli 2007
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copyright : (C) 2007 by Marco Hugentobler
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email : marco dot hugentobler at karto dot baug dot ethz dot ch
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***************************************************************************
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* *
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* This program 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 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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/** Base class for map tools that edit vector geometry*/
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class QgsMapToolEdit: QgsMapTool
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{
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%TypeHeaderCode
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#include "qgsmaptooledit.h"
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%End
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public:
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QgsMapToolEdit( QgsMapCanvas* canvas );
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virtual ~QgsMapToolEdit();
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virtual Flags flags() const;
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protected:
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/** Creates a rubber band with the color/line width from
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* the QGIS settings. The caller takes ownership of the
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* returned object
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* @param geometryType
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* @param alternativeBand if true, rubber band will be set with more transparency and a dash pattern. defaut is false.
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*/
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QgsRubberBand* createRubberBand( QgsWkbTypes::GeometryType geometryType = QgsWkbTypes::LineGeometry, bool alternativeBand = false ) /Factory/;
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QgsGeometryRubberBand* createGeometryRubberBand( QgsWkbTypes::GeometryType geometryType = QgsWkbTypes::LineGeometry, bool alternativeBand = false ) const /Factory/;
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/** Returns the current vector layer of the map canvas or 0*/
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QgsVectorLayer* currentVectorLayer();
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/** Adds vertices to other features to keep topology up to date, e.g. to neighbouring polygons.
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* @param geom list of points (in layer coordinate system)
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* @return 0 in case of success
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*/
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int addTopologicalPoints( const QList<QgsPoint>& geom );
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/** Display a timed message bar noting the active layer is not vector. */
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void notifyNotVectorLayer();
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/** Display a timed message bar noting the active vector layer is not editable. */
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void notifyNotEditableLayer();
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};
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