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Viewing changes to src/qgsuvalmarenderer.h

  • Committer: Bazaar Package Importer
  • Author(s): Steve Halasz
  • Date: 2005-11-05 16:04:45 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20051105160445-l0g4isz5bc9yehet
Tags: 0.7.4-1
http://bugs.debian.org/248649
* New upstream release
* Build GRASS support in qgis-plugin-grass package (Closes: #248649)

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src/qgsuvalmarenderer.h
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 *   (at your option) any later version.                                   *
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 *                                                                         *
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 ***************************************************************************/
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/* $Id: qgsuvalmarenderer.h,v 1.4 2004/10/26 17:28:03 mcoletti Exp $ */
 
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/* $Id: qgsuvalmarenderer.h,v 1.7 2005/04/02 09:42:54 rabla Exp $ */
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#ifndef QGSUVALMARENDERER_H
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#define QGSUVALMARENDERER_H
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    QgsUValMaRenderer();
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    virtual ~QgsUValMaRenderer();
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    void initializeSymbology(QgsVectorLayer* layer, QgsDlgVectorLayerProperties* pr=0);
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    void renderFeature(QPainter* p, QgsFeature* f,QPicture* pic, double* scalefactor, bool selected);
 
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    void renderFeature(QPainter* p, QgsFeature* f,QPicture* pic, double* scalefactor, bool selected, int oversampling = 1, double widthScale = 1.);
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    /**Reads the renderer configuration from an XML file
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     @param rnode the DOM node to read 
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     @param vl the vector layer which will be associated with the renderer*/
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    void readXML(const QDomNode& rnode, QgsVectorLayer& vl);
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    /**Writes the contents of the renderer to a configuration file*/
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    void writeXML(std::ostream& xml);
 
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    /**Writes the contents of the renderer to a configuration file
 
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     @ return true in case of success*/
 
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    virtual bool writeXML( QDomNode & layer_node, QDomDocument & document );
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    /** Returns true, if attribute values are used by the renderer and false otherwise*/
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    bool needsAttributes();
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    /**Returns a list with indexes of classification attributes*/
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    int classificationField();
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    /**Returns the values*/
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    std::map<QString,QgsRenderItem*>& items();
 
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    /**Return symbology items*/
 
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    const std::list<QgsRenderItem*> items() const;
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 protected:
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    /**Field index used for classification*/
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    int mClassificationField;