QGIS/python/core/auto_generated/raster/qgsrasterdrawer.sip.in

/************************************************************************
 * This file has been generated automatically from                      *
 *                                                                      *
 * src/core/raster/qgsrasterdrawer.h                                    *
 *                                                                      *
 * Do not edit manually ! Edit header and run scripts/sipify.pl again   *
 ************************************************************************/





class QgsRasterDrawer
{
%Docstring(signature="appended")
The drawing pipe for raster layers.
%End

%TypeHeaderCode
#include "qgsrasterdrawer.h"
%End
  public:

 QgsRasterDrawer( QgsRasterIterator *iterator, double dpiTarget ) /Deprecated/;
%Docstring
The QgsRasterDrawer constructor.

:param iterator: the raster iterator to fetch data from
:param dpiTarget: the target dpi (dots per inch) to be taken into consideration when rendering

.. deprecated:: QGIS 3.28.
   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`.
%End

    QgsRasterDrawer( QgsRasterIterator *iterator );
%Docstring
The QgsRasterDrawer constructor.

:param iterator: the raster iterator to fetch data from
%End

    void draw( QPainter *p, QgsRasterViewPort *viewPort, const QgsMapToPixel *qgsMapToPixel, QgsRasterBlockFeedback *feedback = 0 );
%Docstring
Draws raster data.

:param p: destination QPainter
:param viewPort: viewport to render
:param qgsMapToPixel: map to pixel converter
:param feedback: optional raster feedback object for cancellation/preview. Added in QGIS 3.0.
%End

    void draw( QgsRenderContext &context, QgsRasterViewPort *viewPort, QgsRasterBlockFeedback *feedback = 0 );
%Docstring
Draws raster data.

:param context: the render context
:param viewPort: viewport to render
:param feedback: optional raster feedback object for cancellation/preview.

.. versionadded:: 3.28
%End

  protected:


};

/************************************************************************
 * This file has been generated automatically from                      *
 *                                                                      *
 * src/core/raster/qgsrasterdrawer.h                                    *
 *                                                                      *
 * Do not edit manually ! Edit header and run scripts/sipify.pl again   *
 ************************************************************************/