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75 lines
2.5 KiB
Plaintext
75 lines
2.5 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/raster/qgsrasterdrawer.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsRasterDrawer
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{
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%Docstring(signature="appended")
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The drawing pipe for raster layers.
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%End
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%TypeHeaderCode
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#include "qgsrasterdrawer.h"
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%End
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public:
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QgsRasterDrawer( QgsRasterIterator *iterator, double dpiTarget ) /Deprecated/;
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%Docstring
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The QgsRasterDrawer constructor.
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:param iterator: the raster iterator to fetch data from
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:param dpiTarget: the target dpi (dots per inch) to be taken into consideration when rendering
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.. deprecated:: QGIS 3.28.
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Use the constructor without the ``dpiTarget`` argument instead, as DPI is now handled by the :py:func:`~QgsRasterDrawer.draw` method which accepts a :py:class:`QgsRenderContext`.
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%End
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QgsRasterDrawer( QgsRasterIterator *iterator );
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%Docstring
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The QgsRasterDrawer constructor.
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:param iterator: the raster iterator to fetch data from
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%End
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void draw( QPainter *p, QgsRasterViewPort *viewPort, const QgsMapToPixel *qgsMapToPixel, QgsRasterBlockFeedback *feedback = 0 );
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%Docstring
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Draws raster data.
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:param p: destination QPainter
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:param viewPort: viewport to render
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:param qgsMapToPixel: map to pixel converter
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:param feedback: optional raster feedback object for cancellation/preview. Added in QGIS 3.0.
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%End
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void draw( QgsRenderContext &context, QgsRasterViewPort *viewPort, QgsRasterBlockFeedback *feedback = 0 );
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%Docstring
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Draws raster data.
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:param context: the render context
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:param viewPort: viewport to render
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:param feedback: optional raster feedback object for cancellation/preview.
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.. versionadded:: 3.28
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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/core/raster/qgsrasterdrawer.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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