Class: QgsMapRendererQImageJob

Intermediate base class adding functionality that allows client to query the rendered image.

The image can be queried even while the rendering is still in progress to get intermediate result

Class Hierarchy

Base classes

QgsMapRendererJob	Abstract base class for map rendering implementations.
QObject

Subclasses

QgsMapRendererParallelJob	Job implementation that renders all layers in parallel.
QgsMapRendererSequentialJob	Job implementation that renders everything sequentially in one thread.

Methods

renderedImage

Gets a preview/resulting image

class qgis.core.QgsMapRendererQImageJob

Bases: QgsMapRendererJob

renderedImage(self) → QImage

Gets a preview/resulting image

Return type:

QImage