#include <qgspalettedrendererwidget.h>
Inheritance diagram for QgsPalettedRendererWidget:
Public Member Functions | |
| QgsPalettedRendererWidget (QgsRasterLayer *layer, const QgsRectangle &extent=QgsRectangle()) | |
| ~QgsPalettedRendererWidget () override | |
| QgsRasterRenderer * | renderer () override |
| Creates a new renderer, using the properties defined in the widget. More... | |
| void | setFromRenderer (const QgsRasterRenderer *r) |
| Sets the widget state from the specified renderer. More... | |
 Public Member Functions inherited from QgsRasterRendererWidget | |
| QgsRasterRendererWidget (QgsRasterLayer *layer, const QgsRectangle &extent) | |
| virtual QgsContrastEnhancement::ContrastEnhancementAlgorithm | contrastEnhancementAlgorithm () const |
| Returns the constrast enhancement algorithm to be used by the raster renderer. More... | |
| virtual void | doComputations () |
| Load programmatically with current values. More... | |
| QgsMapCanvas * | mapCanvas () |
| Returns the map canvas associated with the widget. More... | |
| virtual QString | max (int index=0) |
| virtual QString | min (int index=0) |
| virtual QgsRasterMinMaxWidget * | minMaxWidget () |
| Returns min/max widget when it exists. More... | |
| const QgsRasterLayer * | rasterLayer () const |
| Returns the raster layer associated with the widget. More... | |
| virtual QgsRasterRenderer * | renderer ()=0 |
| Creates a new renderer, using the properties defined in the widget. More... | |
| virtual int | selectedBand (int index=0) |
| virtual void | setContrastEnhancementAlgorithm (QgsContrastEnhancement::ContrastEnhancementAlgorithm algorithm) |
| Sets the constrast enhancement algorithm to be used by the raster renderer. More... | |
| virtual void | setMapCanvas (QgsMapCanvas *canvas) |
| Sets the map canvas associated with the widget. More... | |
| virtual void | setMax (const QString &value, int index=0) |
| virtual void | setMin (const QString &value, int index=0) |
| void | setRasterLayer (QgsRasterLayer *layer) |
| Sets the raster layer associated with the widget. More... | |
| virtual void | setStdDev (const QString &value) |
| virtual QString | stdDev () |
Static Public Member Functions | |
| static QgsRasterRendererWidget * | create (QgsRasterLayer *layer, const QgsRectangle &extent) |
Additional Inherited Members | |
| Signals inherited from QgsRasterRendererWidget | |
| void | widgetChanged () |
| Emitted when something on the widget has changed. More... | |
| Protected Attributes inherited from QgsRasterRendererWidget | |
| QgsMapCanvas * | mCanvas = nullptr |
| Associated map canvas. More... | |
| QgsRectangle | mExtent |
| Current extent. More... | |
| QgsRasterLayer * | mRasterLayer = nullptr |
Detailed Description
Definition at line 180 of file qgspalettedrendererwidget.h.
Constructor & Destructor Documentation
◆ QgsPalettedRendererWidget()
| QgsPalettedRendererWidget::QgsPalettedRendererWidget | ( | QgsRasterLayer * | layer, |
| const QgsRectangle & | extent = QgsRectangle() |
||
| ) |
Definition at line 42 of file qgspalettedrendererwidget.cpp.
◆ ~QgsPalettedRendererWidget()
|
override |
Definition at line 132 of file qgspalettedrendererwidget.cpp.
Member Function Documentation
◆ create()
|
inlinestatic |
Definition at line 188 of file qgspalettedrendererwidget.h.
◆ renderer()
|
overridevirtual |
Creates a new renderer, using the properties defined in the widget.
The caller takes ownership of the returned renderer.
Implements QgsRasterRendererWidget.
Definition at line 141 of file qgspalettedrendererwidget.cpp.
◆ setFromRenderer()
| void QgsPalettedRendererWidget::setFromRenderer | ( | const QgsRasterRenderer * | r | ) |
Sets the widget state from the specified renderer.
Definition at line 154 of file qgspalettedrendererwidget.cpp.
The documentation for this class was generated from the following files:
- /build/qgis-3.28.0+99sid/src/gui/raster/qgspalettedrendererwidget.h
- /build/qgis-3.28.0+99sid/src/gui/raster/qgspalettedrendererwidget.cpp
