Nicer preview symbols for patches

qgis · Apr 22, 2020 · 9327ea6 · 9327ea6
1 parent ec2894e
commit 9327ea6
Showing 1 changed file with 14 additions and 3 deletions.
diff --git a/src/core/symbology/qgsstyle.cpp b/src/core/symbology/qgsstyle.cpp
@@ -25,6 +25,9 @@
 #include "qgslegendpatchshape.h"
 #include "qgslinestring.h"
 #include "qgspolygon.h"
+#include "qgsmarkersymbollayer.h"
+#include "qgslinesymbollayer.h"
+#include "qgsfillsymbollayer.h"
 
 #include <QDomDocument>
 #include <QDomElement>
@@ -55,9 +58,17 @@ QgsStyle *QgsStyle::sDefaultStyle = nullptr;
 
 QgsStyle::QgsStyle()
 {
-  mPatchMarkerSymbol.reset( QgsMarkerSymbol::createSimple( QgsStringMap() ) );
-  mPatchLineSymbol.reset( QgsLineSymbol::createSimple( QgsStringMap() ) );
-  mPatchFillSymbol.reset( QgsFillSymbol::createSimple( QgsStringMap() ) );
+  std::unique_ptr< QgsSimpleMarkerSymbolLayer > simpleMarker = qgis::make_unique< QgsSimpleMarkerSymbolLayer >( QgsSimpleMarkerSymbolLayerBase::Circle,
+      1.6, 0, QgsSymbol::ScaleArea, QColor( 84, 176, 74 ), QColor( 61, 128, 53 ) );
+  simpleMarker->setStrokeWidth( 0.4 );
+  mPatchMarkerSymbol = qgis::make_unique< QgsMarkerSymbol >( QgsSymbolLayerList() << simpleMarker.release() );
+
+  std::unique_ptr< QgsSimpleLineSymbolLayer > simpleLine = qgis::make_unique< QgsSimpleLineSymbolLayer >( QColor( 84, 176, 74 ), 0.6 );
+  mPatchLineSymbol = qgis::make_unique< QgsLineSymbol >( QgsSymbolLayerList() << simpleLine.release() );
+
+  std::unique_ptr< QgsGradientFillSymbolLayer > gradientFill = qgis::make_unique< QgsGradientFillSymbolLayer >( QColor( 66, 150, 63 ), QColor( 84, 176, 74 ) );
+  std::unique_ptr< QgsSimpleLineSymbolLayer > simpleOutline = qgis::make_unique< QgsSimpleLineSymbolLayer >( QColor( 56, 128, 54 ), 0.26 );
+  mPatchFillSymbol = qgis::make_unique< QgsFillSymbol >( QgsSymbolLayerList() << gradientFill.release() << simpleOutline.release() );
 }
 
 QgsStyle::~QgsStyle()