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57 lines
2.1 KiB
Plaintext
57 lines
2.1 KiB
Plaintext
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/***************************************************************************
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qgslinegeneratorsymbollayerv2.sip
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---------------------
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begin : November 2015
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copyright : (C) 2015 by Matthias Kuhn
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email : matthias at opengis 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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class QgsLineGeneratorSymbolLayerV2 : QgsLineSymbolLayerV2
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{
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%TypeHeaderCode
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#include "qgslinegeneratorsymbollayerv2.h"
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%End
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public:
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static QgsSymbolLayerV2* create( const QgsStringMap& properties = QgsStringMap() );
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QgsLineGeneratorSymbolLayerV2( QgsLineSymbolV2* symbol, const QgsStringMap& properties = QgsStringMap() );
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QString layerType() const;
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void startRender( QgsSymbolV2RenderContext& context );
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void stopRender( QgsSymbolV2RenderContext& context );
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QgsSymbolLayerV2* clone() const;
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QgsStringMap properties() const;
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void drawPreviewIcon( QgsSymbolV2RenderContext& context, QSize size );
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void setGeometryExpression( const QString& exp );
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QString geometryExpression() const;
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virtual QgsSymbolV2* subSymbol();
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virtual bool setSubSymbol( QgsSymbolV2* symbol );
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virtual QSet<QString> usedAttributes() const;
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//! Will always return true.
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//! This is a hybrid layer, it constructs its own geometry so it does not
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//! care about the geometry of its parents.
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bool isCompatibleWithSymbol( QgsSymbolV2* symbol );
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virtual void renderPolyline( const QPolygonF& point, QgsSymbolV2RenderContext& context );
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private:
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QgsLineGeneratorSymbolLayerV2( const QgsLineGeneratorSymbolLayerV2& copy );
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};
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