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117 lines
3.4 KiB
Plaintext
117 lines
3.4 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/raster/qgsrasterrendererwidget.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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class QgsRasterRendererWidget : QWidget
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{
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%Docstring(signature="appended")
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Abstract base class for widgets which configure a :py:class:`QgsRasterRenderer`.
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%End
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%TypeHeaderCode
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#include "qgsrasterrendererwidget.h"
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%End
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public:
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QgsRasterRendererWidget( QgsRasterLayer *layer, const QgsRectangle &extent );
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virtual QgsRasterRenderer *renderer() = 0 /Factory/;
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%Docstring
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Creates a new renderer, using the properties defined in the widget.
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The caller takes ownership of the returned renderer.
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%End
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void setRasterLayer( QgsRasterLayer *layer );
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%Docstring
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Sets the raster ``layer`` associated with the widget.
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.. seealso:: :py:func:`rasterLayer`
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%End
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const QgsRasterLayer *rasterLayer() const;
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%Docstring
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Returns the raster layer associated with the widget.
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.. seealso:: :py:func:`setRasterLayer`
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%End
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virtual void setMapCanvas( QgsMapCanvas *canvas );
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%Docstring
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Sets the map canvas associated with the widget. This allows the widget to retrieve the current
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map extent and other properties from the canvas.
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:param canvas: map canvas
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.. seealso:: :py:func:`mapCanvas`
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%End
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QgsMapCanvas *mapCanvas();
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%Docstring
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Returns the map canvas associated with the widget.
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.. seealso:: :py:func:`setMapCanvas`
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%End
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virtual QString min( int index = 0 );
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virtual QString max( int index = 0 );
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virtual void setMin( const QString &value, int index = 0 );
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virtual void setMax( const QString &value, int index = 0 );
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virtual QString stdDev();
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virtual void setStdDev( const QString &value );
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virtual int selectedBand( int index = 0 );
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virtual void doComputations();
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%Docstring
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Load programmatically with current values
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%End
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virtual QgsRasterMinMaxWidget *minMaxWidget();
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%Docstring
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Returns min/max widget when it exists.
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%End
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virtual QgsContrastEnhancement::ContrastEnhancementAlgorithm contrastEnhancementAlgorithm() const;
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%Docstring
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Returns the contrast enhancement ``algorithm`` to be used by the raster renderer.
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.. versionadded:: 3.26
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%End
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virtual void setContrastEnhancementAlgorithm( QgsContrastEnhancement::ContrastEnhancementAlgorithm algorithm );
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%Docstring
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Sets the contrast enhancement ``algorithm`` to be used by the raster renderer.
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.. versionadded:: 3.26
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%End
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signals:
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void widgetChanged();
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%Docstring
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Emitted when something on the widget has changed.
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All widgets will fire this event to notify of an internal change.
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%End
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protected:
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/raster/qgsrasterrendererwidget.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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