void QgsMapRendererParallelJob::renderLayersFinished()
{
Q_ASSERT( mStatus == RenderingLayers );
// compose final image
mFinalImage = composeImage( mSettings, mLayerJobs );
logRenderingTime( mLayerJobs );
cleanupJobs( mLayerJobs );
QgsDebugMsg( "PARALLEL layers finished" );
if ( mSettings.testFlag( QgsMapSettings::DrawLabeling ) && !mLabelingRenderContext.renderingStopped() )
{
mStatus = RenderingLabels;
connect( &mLabelingFutureWatcher, SIGNAL( finished() ), this, SLOT( renderingFinished() ) );
// now start rendering of labeling!
mLabelingFuture = QtConcurrent::run( renderLabelsStatic, this );
mLabelingFutureWatcher.setFuture( mLabelingFuture );
}
else
{
renderingFinished();
}
}
void QgsMapRendererCustomPainterJob::futureFinished()
{
mActive = false;
mRenderingTime = mRenderingStart.elapsed();
QgsDebugMsg( "QPAINTER futureFinished" );
// final cleanup
cleanupJobs( mLayerJobs );
emit finished();
}
void QgsMapRendererParallelJob::renderingFinished()
{
QgsDebugMsg( "PARALLEL finished" );
logRenderingTime( mLayerJobs, mLabelJob );
cleanupJobs( mLayerJobs );
cleanupLabelJob( mLabelJob );
mStatus = Idle;
mRenderingTime = mRenderingStart.elapsed();
emit finished();
}