Configuration widget for QgsRasterContourRenderer. More...
#include <qgsrastercontourrendererwidget.h>
Inheritance diagram for QgsRasterContourRendererWidget:
Public Member Functions | |
| QgsRasterContourRendererWidget (QgsRasterLayer *layer, const QgsRectangle &extent=QgsRectangle()) | |
| Constructs the widget. More... | |
| QgsRasterRenderer * | renderer () override |
| Creates a new renderer, using the properties defined in the widget. More... | |
 Public Member Functions inherited from QgsRasterRendererWidget | |
| QgsRasterRendererWidget (QgsRasterLayer *layer, const QgsRectangle &extent) | |
| virtual QgsContrastEnhancement::ContrastEnhancementAlgorithm | contrastEnhancementAlgorithm () const |
| Returns the contrast 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 contrast 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) |
| Widget creation function (mainly for the use by the renderer registry) More... | |
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
Configuration widget for QgsRasterContourRenderer.
- Since
- QGIS 3.14
Definition at line 29 of file qgsrastercontourrendererwidget.h.
Constructor & Destructor Documentation
◆ QgsRasterContourRendererWidget()
| QgsRasterContourRendererWidget::QgsRasterContourRendererWidget | ( | QgsRasterLayer * | layer, |
| const QgsRectangle & | extent = QgsRectangle() |
||
| ) |
Constructs the widget.
Definition at line 22 of file qgsrastercontourrendererwidget.cpp.
Member Function Documentation
◆ create()
|
inlinestatic |
Widget creation function (mainly for the use by the renderer registry)
Definition at line 37 of file qgsrastercontourrendererwidget.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 63 of file qgsrastercontourrendererwidget.cpp.
The documentation for this class was generated from the following files:
- /build/qgis-3.37.0+git20240325+fdefdf9c27f+17bookworm/src/gui/raster/qgsrastercontourrendererwidget.h
- /build/qgis-3.37.0+git20240325+fdefdf9c27f+17bookworm/src/gui/raster/qgsrastercontourrendererwidget.cpp
