Inverted polygons renderer: add SIP

python/core/core.sip

@@ -206,6 +206,7 @@
 %Include symbology-ng/qgssinglesymbolrendererv2.sip
 %Include symbology-ng/qgspointdisplacementrenderer.sip
 %Include symbology-ng/qgsrulebasedrendererv2.sip
+%Include symbology-ng/qgsinvertedpolygonrenderer.sip
 %Include symbology-ng/qgsrendererv2.sip
 %Include symbology-ng/qgsrendererv2registry.sip
 

python/core/symbology-ng/qgsinvertedpolygonrenderer.sip

@@ -0,0 +1,70 @@
+class QgsInvertedPolygonRenderer : public QgsFeatureRendererV2
+{
+%TypeHeaderCode
+#include <qgsinvertedpolygonrenderer.h>
+%End
+  public:
+
+  /** Constructor
+   * @param embeddedRenderer optional embeddedRenderer. If null, a default one will be assigned
+   */
+  QgsInvertedPolygonRenderer( const QgsFeatureRendererV2* embeddedRenderer = 0 );
+  virtual ~QgsInvertedPolygonRenderer();
+
+  /** Used to clone this feature renderer.*/
+  virtual QgsFeatureRendererV2* clone();
+
+  virtual void startRender( QgsRenderContext& context, const QgsFields& fields );
+
+  /** Renders a given feature.
+   * This will here collect features. The actual rendering will be postponed to stopRender()
+   * @param feature the feature to render
+   * @param context the rendering context
+   * @param layer the symbol layer to render, if that makes sense
+   * @param selected whether this feature has been selected (this will add decorations)
+   * @param drawVertexMarker whether this feature has vertex markers (in edit mode usually)
+   * @returns true if the rendering was ok
+   */
+  virtual bool renderFeature( QgsFeature& feature, QgsRenderContext& context, int layer = -1, bool selected = false, bool drawVertexMarker = false );
+
+  /**
+   * The actual rendering will take place here.
+   * Features collected during renderFeature() are rendered using the embedded feature renderer
+   */
+  virtual void stopRender( QgsRenderContext& context );
+
+  /** @returns a textual reprensation of the renderer */
+  virtual QString dump() const;
+
+  /** Proxy that will call this method on the embedded renderer. */
+  virtual QList<QString> usedAttributes();
+  /** Proxy that will call this method on the embedded renderer. */
+  virtual int capabilities();
+  /** Proxy that will call this method on the embedded renderer. */
+  virtual QgsSymbolV2List symbols();
+  /** Proxy that will call this method on the embedded renderer. */
+  virtual QgsSymbolV2* symbolForFeature( QgsFeature& feature );
+  /** Proxy that will call this method on the embedded renderer. */
+  virtual QgsSymbolV2List symbolsForFeature( QgsFeature& feat );
+  /** Proxy that will call this method on the embedded renderer. */
+  virtual QgsLegendSymbologyList legendSymbologyItems( QSize iconSize );
+  /** Proxy that will call this method on the embedded renderer. */
+  virtual bool willRenderFeature( QgsFeature& feat );
+
+  /** Creates a renderer out of an XML, for loading*/
+  static QgsFeatureRendererV2* create( QDomElement& element );
+
+  /** Creates an XML representation of the renderer. Used for saving purpose
+   * @param doc the XML document where to create the XML subtree
+   * @returns the created XML subtree
+   */
+  virtual QDomElement save( QDomDocument& doc );
+
+  /** sets the embedded renderer
+   * @param subRenderer the embedded renderer (will be cloned)
+   */
+  void setEmbeddedRenderer( const QgsFeatureRendererV2* subRenderer );
+  /** @returns the current embedded renderer
+   */
+  const QgsFeatureRendererV2* embeddedRenderer() const;
+};

python/gui/gui.sip

@@ -120,6 +120,7 @@
 %Include symbology-ng/qgscptcitycolorrampv2dialog.sip
 %Include symbology-ng/qgsellipsesymbollayerv2widget.sip
 %Include symbology-ng/qgsgraduatedsymbolrendererv2widget.sip
+%Include symbology-ng/qgsinvertedpolygonrendererwidget.sip
 %Include symbology-ng/qgslayerpropertieswidget.sip
 %Include symbology-ng/qgspenstylecombobox.sip
 %Include symbology-ng/qgspointdisplacementrendererwidget.sip

python/gui/symbology-ng/qgsinvertedpolygonrendererwidget.sip

@@ -0,0 +1,23 @@
+class QgsInvertedPolygonRendererWidget : public QgsRendererV2Widget, private Ui::QgsInvertedPolygonRendererWidgetBase
+{
+%TypeHeaderCode
+#include <qgsinvertedpolygonrendererwidget.h>
+%End
+ public:
+  /** static creation method
+   * @param layer the layer where this renderer is applied
+   * @param style
+   * @param renderer the mask renderer (will take ownership)
+   */
+  static QgsRendererV2Widget* create( QgsVectorLayer* layer, QgsStyleV2* style, QgsFeatureRendererV2* renderer );
+
+  /** Constructor
+   * @param layer the layer where this renderer is applied
+   * @param style
+   * @param renderer the mask renderer (will take ownership)
+   */
+  QgsInvertedPolygonRendererWidget( QgsVectorLayer* layer, QgsStyleV2* style, QgsFeatureRendererV2* renderer );
+
+  /** @returns the current feature renderer */
+  virtual QgsFeatureRendererV2* renderer();
+};