Set alpha for rubber bands. Fix #8463

Author: NathanW2

src/app/qgsmaptoollabel.cpp

@@ -67,7 +67,7 @@ void QgsMapToolLabel::createRubberBands( )
   mLabelRubberBand->addPoint( QgsPoint( rect.xMaximum(), rect.yMaximum() ) );
   mLabelRubberBand->addPoint( QgsPoint( rect.xMaximum(), rect.yMinimum() ) );
   mLabelRubberBand->addPoint( QgsPoint( rect.xMinimum(), rect.yMinimum() ) );
-  mLabelRubberBand->setColor( Qt::green );
+  mLabelRubberBand->setColor( QColor(0,255,0, 65) );
   mLabelRubberBand->setWidth( 3 );
   mLabelRubberBand->show();
 
@@ -82,7 +82,7 @@ void QgsMapToolLabel::createRubberBands( )
       if ( geom )
       {
         mFeatureRubberBand = new QgsRubberBand( mCanvas, geom->type() );
-        mFeatureRubberBand->setColor( Qt::red );
+        mFeatureRubberBand->setColor( QColor(255, 0, 0, 65) );
         mFeatureRubberBand->setToGeometry( geom, vlayer );
         mFeatureRubberBand->show();
       }
@@ -103,7 +103,7 @@ void QgsMapToolLabel::createRubberBands( )
 
       QgsGeometry* pointGeom = QgsGeometry::fromPoint( fixPoint );
       mFixPointRubberBand = new QgsRubberBand( mCanvas, QGis::Line );
-      mFixPointRubberBand->setColor( Qt::blue );
+      mFixPointRubberBand->setColor( QColor(0, 0, 255, 65) );
       mFixPointRubberBand->setToGeometry( pointGeom, vlayer );
       mFixPointRubberBand->show();
       delete pointGeom;

src/app/qgsmaptoolmeasureangle.cpp

@@ -133,7 +133,7 @@ void QgsMapToolMeasureAngle::createRubberBand()
   int myRed = settings.value( "/qgis/default_measure_color_red", 180 ).toInt();
   int myGreen = settings.value( "/qgis/default_measure_color_green", 180 ).toInt();
   int myBlue = settings.value( "/qgis/default_measure_color_blue", 180 ).toInt();
-  mRubberBand->setColor( QColor( myRed, myGreen, myBlue ) );
+  mRubberBand->setColor( QColor( myRed, myGreen, myBlue, 65 ) );
 }
 
 QgsPoint QgsMapToolMeasureAngle::snapPoint( const QPoint& p )

src/app/qgsmaptoolmovefeature.cpp

@@ -127,7 +127,7 @@ void QgsMapToolMoveFeature::canvasPressEvent( QMouseEvent * e )
   }
 
   mStartPointMapCoords = toMapCoordinates( e->pos() );
-  mRubberBand->setColor( Qt::red );
+  mRubberBand->setColor( QColor(255, 0, 0, 65) );
   mRubberBand->setWidth( 2 );
   mRubberBand->show();
 

src/app/qgsmaptoolrotatefeature.cpp

@@ -169,7 +169,7 @@ void QgsMapToolRotateFeature::canvasPressEvent( QMouseEvent * e )
     }
   }
 
-  mRubberBand->setColor( Qt::red );
+  mRubberBand->setColor( QColor(255, 0, 0, 65) );
   mRubberBand->setWidth( 2 );
   mRubberBand->show();
 

src/app/qgsmaptoolrotatelabel.cpp

@@ -198,7 +198,7 @@ QgsRubberBand* QgsMapToolRotateLabel::createRotationPreviewBox()
   }
 
   mRotationPreviewBox = new QgsRubberBand( mCanvas, QGis::Line );
-  mRotationPreviewBox->setColor( Qt::blue );
+  mRotationPreviewBox->setColor( QColor(0, 0, 255, 65));
   mRotationPreviewBox->setWidth( 3 );
   setRotationPreviewBox( mCurrentRotation - mStartRotation );
   return mRotationPreviewBox;

src/app/qgsmaptoolsimplify.cpp

@@ -299,7 +299,7 @@ void QgsMapToolSimplify::canvasPressEvent( QMouseEvent * e )
 
     mRubberBand = new QgsRubberBand( mCanvas );
     mRubberBand->setToGeometry( mSelectedFeature.geometry(), 0 );
-    mRubberBand->setColor( Qt::red );
+    mRubberBand->setColor( QColor(255, 0, 0, 65)  );
     mRubberBand->setWidth( 2 );
     mRubberBand->show();
     //calculate boudaries for slidebar

src/app/qgsmeasuretool.cpp

@@ -120,7 +120,7 @@ void QgsMeasureTool::updateSettings()
   int myRed = settings.value( "/qgis/default_measure_color_red", 180 ).toInt();
   int myGreen = settings.value( "/qgis/default_measure_color_green", 180 ).toInt();
   int myBlue = settings.value( "/qgis/default_measure_color_blue", 180 ).toInt();
-  mRubberBand->setColor( QColor( myRed, myGreen, myBlue ) );
+  mRubberBand->setColor( QColor( myRed, myGreen, myBlue, 65 ) );
   mDialog->updateSettings();
 }
 

src/app/qgsmergeattributesdialog.cpp

@@ -568,7 +568,7 @@ void QgsMergeAttributesDialog::createRubberBandForFeature( int featureId )
   //create rubber band to highlight the feature
   delete mSelectionRubberBand;
   mSelectionRubberBand = new QgsRubberBand( mMapCanvas, mVectorLayer->geometryType() == QGis::Polygon );
-  mSelectionRubberBand->setColor( QColor( 255, 0, 0 ) );
+  mSelectionRubberBand->setColor( QColor( 255, 0, 0, 65 ) );
   QgsFeature featureToSelect;
   mVectorLayer->getFeatures( QgsFeatureRequest().setFilterFid( featureId ).setSubsetOfAttributes( QgsAttributeList() ) ).nextFeature( featureToSelect );
   mSelectionRubberBand->setToGeometry( featureToSelect.geometry(), mVectorLayer );

src/plugins/roadgraph/shortestpathwidget.cpp

@@ -153,11 +153,11 @@ RgShortestPathWidget::RgShortestPathWidget( QWidget* theParent, RoadGraphPlugin
   connect( mClear, SIGNAL( clicked( bool ) ), this, SLOT( clear() ) );
 
   mrbFrontPoint = new QgsRubberBand( mPlugin->iface()->mapCanvas(), QGis::Polygon );
-  mrbFrontPoint->setColor( Qt::green );
+  mrbFrontPoint->setColor( QColor(0, 255, 0, 65) );
   mrbFrontPoint->setWidth( 2 );
 
   mrbBackPoint = new QgsRubberBand( mPlugin->iface()->mapCanvas(), QGis::Polygon );
-  mrbBackPoint->setColor( Qt::red );
+  mrbBackPoint->setColor( QColor(255, 0, 0, 65) );
   mrbBackPoint->setWidth( 2 );
 
   mrbPath = new QgsRubberBand( mPlugin->iface()->mapCanvas(), QGis::Line );

src/plugins/spatialquery/qgsrubberselectid.cpp

@@ -82,7 +82,7 @@ void QgsRubberSelectId::show()
 
 void QgsRubberSelectId::setStyle()
 {
-  QColor color = QColor( mColorRGB[0], mColorRGB[1], mColorRGB[2] );
+  QColor color = QColor( mColorRGB[0], mColorRGB[1], mColorRGB[2], 65 );
   mRubberBand->setColor( color );
   mRubberBand->setWidth( mWidth );
 }