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[BUGFIX] Filter Legend By Map Content doesn't maintain point displacement legend

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Fixed #11572
Needs to be backported and adapted to version 2.14
This commit is contained in:
rldhont 2016-11-29 19:27:07 +01:00
parent 61b599ed0e
commit 4d71cf968c
2 changed files with 8 additions and 0 deletions
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7
src/core/symbology-ng/qgspointdistancerenderer.cpp
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@ -268,6 +268,13 @@ QgsSymbolList QgsPointDistanceRenderer::originalSymbolsForFeature( QgsFeature& f
return mRenderer->originalSymbolsForFeature( feat, context ); return mRenderer->originalSymbolsForFeature( feat, context );
} }
QSet< QString > QgsPointDistanceRenderer::legendKeysForFeature( QgsFeature& feat, QgsRenderContext& context )
{
if ( !mRenderer )
return QSet< QString >() << QString();
return mRenderer->legendKeysForFeature( feat, context );
}
bool QgsPointDistanceRenderer::willRenderFeature( QgsFeature& feat, QgsRenderContext& context ) bool QgsPointDistanceRenderer::willRenderFeature( QgsFeature& feat, QgsRenderContext& context )
{ {
if ( !mRenderer ) if ( !mRenderer )

1
src/core/symbology-ng/qgspointdistancerenderer.h
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@ -84,6 +84,7 @@ class CORE_EXPORT QgsPointDistanceRenderer: public QgsFeatureRenderer
virtual QgsSymbol* originalSymbolForFeature( QgsFeature& feat, QgsRenderContext& context ) override; virtual QgsSymbol* originalSymbolForFeature( QgsFeature& feat, QgsRenderContext& context ) override;
virtual QgsSymbolList symbolsForFeature( QgsFeature& feat, QgsRenderContext& context ) override; virtual QgsSymbolList symbolsForFeature( QgsFeature& feat, QgsRenderContext& context ) override;
virtual QgsSymbolList originalSymbolsForFeature( QgsFeature& feat, QgsRenderContext& context ) override; virtual QgsSymbolList originalSymbolsForFeature( QgsFeature& feat, QgsRenderContext& context ) override;
virtual QSet< QString > legendKeysForFeature( QgsFeature& feature, QgsRenderContext& context ) override;
virtual bool willRenderFeature( QgsFeature& feat, QgsRenderContext& context ) override; virtual bool willRenderFeature( QgsFeature& feat, QgsRenderContext& context ) override;
virtual void startRender( QgsRenderContext& context, const QgsFields& fields ) override; virtual void startRender( QgsRenderContext& context, const QgsFields& fields ) override;
void stopRender( QgsRenderContext& context ) override; void stopRender( QgsRenderContext& context ) override;