Remove unused size/scale slots from renderer widgets

Author: nyalldawson

doc/api_break.dox

@@ -304,6 +304,11 @@ variant instead.</li>
 <li>GenericDataSourceURI has been renamed to GenericDataSourceUri</li>
 </ul>
 
+\subsection qgis_api_break_3_0_QgsCategorizedSymbolRendererWidget QgsCategorizedSymbolRendererWidget
+<ul>
+<li>sizeScaleFieldChanged() and scaleMethodChanged() were removed. These settings are no longer exposed in the widget's GUI.</li>
+</ul>
+
 \subsection qgis_api_break_3_0_QgsClipper QgsClipper
 
 <ul>
@@ -625,6 +630,12 @@ and the new ramp can be retrieved after executing the dialog by calling ramp().<
 <li>getDataValues() has been removed - use QgsVectorLayer::getDoubleValues() instead</li>
 </ul>
 
+\subsection qgis_api_break_3_0_QgsGraduatedSymbolRendererWidget QgsGraduatedSymbolRenderer
+<ul>
+<li>sizeScaleFieldChanged() and scaleMethodChanged() were removed. These settings are no longer exposed in the widget's GUI.</li>
+</ul>
+
+
 \subsection qgis_api_break_3_0_QgsGraphBuilderInterface QgsGraphBuilderInterface
 
 <ul>
@@ -914,6 +925,11 @@ be returned instead of a null pointer if no transformation is required.</li>
 <li>prepareShape() and preparePath() were removed. Calling these methods manually should no longer be required.</li>
 </ul>
 
+\subsection qgis_api_break_3_0_QgsSingleSymbolRendererWidget QgsSingleSymbolRendererWidget
+<ul>
+<li>sizeScaleFieldChanged() and scaleMethodChanged() were removed. These settings are no longer exposed in the widget's GUI.</li>
+</ul>
+
 \subsection qgis_api_break_3_0_QgsSnapper QgsSnapper
 
 <ul>

python/gui/symbology-ng/qgscategorizedsymbolrendererwidget.sip

@@ -32,9 +32,6 @@ class QgsCategorizedSymbolRendererWidget : QgsRendererWidget
     void deleteCategories();
     void deleteAllCategories();
 
-    void sizeScaleFieldChanged( const QString& fldName );
-    void scaleMethodChanged( QgsSymbol::ScaleMethod scaleMethod );
-
     void showSymbolLevels();
 
     void rowsMoved();

python/gui/symbology-ng/qgsgraduatedsymbolrendererwidget.sip

@@ -30,8 +30,6 @@ class QgsGraduatedSymbolRendererWidget : QgsRendererWidget
     /** Toggle the link between classes boundaries */
     void toggleBoundariesLink( bool linked );
 
-    void sizeScaleFieldChanged( const QString& fldName );
-    void scaleMethodChanged( QgsSymbol::ScaleMethod scaleMethod );
     void labelFormatChanged();
 
     void showSymbolLevels();

python/gui/symbology-ng/qgssinglesymbolrendererwidget.sip

@@ -18,8 +18,5 @@ class QgsSingleSymbolRendererWidget : QgsRendererWidget
   public slots:
     void changeSingleSymbol();
 
-    void sizeScaleFieldChanged( const QString& fldName );
-    void scaleMethodChanged( QgsSymbol::ScaleMethod scaleMethod );
-
     void showSymbolLevels();
 };

src/gui/symbology-ng/qgscategorizedsymbolrendererwidget.cpp

@@ -839,18 +839,6 @@ void QgsCategorizedSymbolRendererWidget::addCategory()
   emit widgetChanged();
 }
 
-void QgsCategorizedSymbolRendererWidget::sizeScaleFieldChanged( const QString& fldName )
-{
-  mRenderer->setSizeScaleField( fldName );
-  emit widgetChanged();
-}
-
-void QgsCategorizedSymbolRendererWidget::scaleMethodChanged( QgsSymbol::ScaleMethod scaleMethod )
-{
-  mRenderer->setScaleMethod( scaleMethod );
-  emit widgetChanged();
-}
-
 QList<QgsSymbol*> QgsCategorizedSymbolRendererWidget::selectedSymbols()
 {
   QList<QgsSymbol*> selectedSymbols;

src/gui/symbology-ng/qgscategorizedsymbolrendererwidget.h

@@ -111,9 +111,6 @@ class GUI_EXPORT QgsCategorizedSymbolRendererWidget : public QgsRendererWidget,
     void deleteCategories();
     void deleteAllCategories();
 
-    void sizeScaleFieldChanged( const QString& fldName );
-    void scaleMethodChanged( QgsSymbol::ScaleMethod scaleMethod );
-
     void showSymbolLevels();
 
     void rowsMoved();

src/gui/symbology-ng/qgsgraduatedsymbolrendererwidget.cpp

@@ -1026,16 +1026,6 @@ void QgsGraduatedSymbolRendererWidget::changeCurrentValue( QStandardItem * item
   }
 }
 
-void QgsGraduatedSymbolRendererWidget::sizeScaleFieldChanged( const QString& fldName )
-{
-  mRenderer->setSizeScaleField( fldName );
-}
-
-void QgsGraduatedSymbolRendererWidget::scaleMethodChanged( QgsSymbol::ScaleMethod scaleMethod )
-{
-  mRenderer->setScaleMethod( scaleMethod );
-}
-
 void QgsGraduatedSymbolRendererWidget::labelFormatChanged()
 {
   QgsRendererRangeLabelFormat labelFormat = QgsRendererRangeLabelFormat(

src/gui/symbology-ng/qgsgraduatedsymbolrendererwidget.h

@@ -109,8 +109,6 @@ class GUI_EXPORT QgsGraduatedSymbolRendererWidget : public QgsRendererWidget, pr
     /** Toggle the link between classes boundaries */
     void toggleBoundariesLink( bool linked );
 
-    void sizeScaleFieldChanged( const QString& fldName );
-    void scaleMethodChanged( QgsSymbol::ScaleMethod scaleMethod );
     void labelFormatChanged();
 
     void showSymbolLevels();

src/gui/symbology-ng/qgssinglesymbolrendererwidget.cpp

@@ -101,22 +101,6 @@ void QgsSingleSymbolRendererWidget::changeSingleSymbol()
   emit widgetChanged();
 }
 
-void QgsSingleSymbolRendererWidget::sizeScaleFieldChanged( const QString& fldName )
-{
-  mRenderer->setSizeScaleField( fldName );
-}
-
-void QgsSingleSymbolRendererWidget::scaleMethodChanged( QgsSymbol::ScaleMethod scaleMethod )
-{
-  mRenderer->setScaleMethod( scaleMethod );
-  // Set also on the symbol clone
-  QgsMarkerSymbol *markerSymbol = dynamic_cast<QgsMarkerSymbol *>( mSingleSymbol );
-  if ( markerSymbol )
-  {
-    markerSymbol->setScaleMethod( scaleMethod );
-  }
-}
-
 void QgsSingleSymbolRendererWidget::showSymbolLevels()
 {
   showSymbolLevelsDialog( mRenderer );

src/gui/symbology-ng/qgssinglesymbolrendererwidget.h

@@ -49,9 +49,6 @@ class GUI_EXPORT QgsSingleSymbolRendererWidget : public QgsRendererWidget
   public slots:
     void changeSingleSymbol();
 
-    void sizeScaleFieldChanged( const QString& fldName );
-    void scaleMethodChanged( QgsSymbol::ScaleMethod scaleMethod );
-
     void showSymbolLevels();
 
   protected: