Proxy for sequential or parallel map render job. More...

Public Member Functions
	QgsMapRendererJobProxy (bool parallelRendering, int maxThreads, QgsFeatureFilterProvider *featureFilterProvider)
	Constructor for QgsMapRendererJobProxy. More...

QgsMapRendererJob::Errors	errors () const
	Returns map rendering errors. More...

void	render (const QgsMapSettings &mapSettings, QImage *image)
	Sequential or parallel map rendering. More...

QPainter *	takePainter ()
	Takes ownership of the painter used for rendering. More...

Detailed Description

Proxy for sequential or parallel map render job.

Definition at line 35 of file qgsmaprendererjobproxy.h.

Constructor & Destructor Documentation

QgsWms::QgsMapRendererJobProxy::QgsMapRendererJobProxy	(	bool	parallelRendering,
		int	maxThreads,
		QgsFeatureFilterProvider *	featureFilterProvider
	)

Does not take ownership of featureFilterProvider.

Parameters

parallelRendering	`true` to activate parallel rendering, `false` otherwise
maxThreads	The number of threads to use in case of parallel rendering
featureFilterProvider	Features filtering

Definition at line 28 of file qgsmaprendererjobproxy.cpp.

QgsMapRendererJob::Errors QgsWms::QgsMapRendererJobProxy::errors ( ) const

inline

Returns map rendering errors.

Definition at line 69 of file qgsmaprendererjobproxy.h.

void QgsWms::QgsMapRendererJobProxy::render	(	const QgsMapSettings &	mapSettings,
		QImage *	image
	)

Sequential or parallel map rendering.

Parameters

mapSettings	Passed to MapRendererJob
image	The resulting image

Definition at line 51 of file qgsmaprendererjobproxy.cpp.

QPainter * QgsWms::QgsMapRendererJobProxy::takePainter ( )

Takes ownership of the painter used for rendering.

Definition at line 88 of file qgsmaprendererjobproxy.cpp.

The documentation for this class was generated from the following files: