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src
core
qgsmaprenderersequentialjob.h
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/***************************************************************************
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qgsmaprenderersequentialjob.h
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--------------------------------------
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Date : December 2013
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Copyright : (C) 2013 by Martin Dobias
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Email : wonder dot sk at gmail dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSMAPRENDERERSEQUENTIALJOB_H
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#define QGSMAPRENDERERSEQUENTIALJOB_H
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#include "
qgsmaprendererjob.h
"
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class
QgsMapRendererCustomPainterJob
;
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class
CORE_EXPORT
QgsMapRendererSequentialJob
:
public
QgsMapRendererQImageJob
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{
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Q_OBJECT
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public
:
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QgsMapRendererSequentialJob
(
const
QgsMapSettings
& settings );
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~
QgsMapRendererSequentialJob
();
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virtual
void
start
();
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virtual
void
cancel
();
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virtual
void
waitForFinished
();
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virtual
bool
isActive
()
const
;
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virtual
QgsLabelingResults
*
takeLabelingResults
();
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// from QgsMapRendererJobWithPreview
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virtual
QImage
renderedImage
();
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public
slots:
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void
internalFinished();
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protected
:
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QgsMapRendererCustomPainterJob
*
mInternalJob
;
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QImage
mImage
;
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QPainter*
mPainter
;
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QgsLabelingResults
*
mLabelingResults
;
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};
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#endif // QGSMAPRENDERERSEQUENTIALJOB_H
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