QGIS API Documentation
3.16.0-Hannover (43b64b13f3)
src
gui
symbology
qgsnullsymbolrendererwidget.h
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/***************************************************************************
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qgsnullsymbolrendererwidget.h
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---------------------
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begin : November 2014
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copyright : (C) 2014 by Nyall Dawson
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email : nyall dot dawson 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 QGSNULLSYMBOLRENDERERWIDGET_H
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#define QGSNULLSYMBOLRENDERERWIDGET_H
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#include "
qgsrendererwidget.h
"
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#include "
qgis_sip.h
"
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#include "qgis_gui.h"
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class
QgsNullSymbolRenderer
;
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class
QMenu;
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class
GUI_EXPORT
QgsNullSymbolRendererWidget
:
public
QgsRendererWidget
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{
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Q_OBJECT
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public
:
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static
QgsRendererWidget
*create(
QgsVectorLayer
*layer,
QgsStyle
*style,
QgsFeatureRenderer
*renderer )
SIP_FACTORY
;
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QgsNullSymbolRendererWidget
(
QgsVectorLayer
*layer,
QgsStyle
*style,
QgsFeatureRenderer
*renderer );
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~
QgsNullSymbolRendererWidget
()
override
;
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QgsFeatureRenderer
*
renderer
()
override
;
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protected
:
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QgsNullSymbolRenderer
*mRenderer =
nullptr
;
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};
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#endif // QGSNULLSYMBOLRENDERERWIDGET_H
QgsRendererWidget::renderer
virtual QgsFeatureRenderer * renderer()=0
Returns pointer to the renderer (no transfer of ownership)
QgsNullSymbolRendererWidget
Blank widget for customizing QgsNullSymbolRenderer.
Definition:
qgsnullsymbolrendererwidget.h:34
SIP_FACTORY
#define SIP_FACTORY
Definition:
qgis_sip.h:76
qgis_sip.h
QgsNullSymbolRenderer
Null symbol renderer.
Definition:
qgsnullsymbolrenderer.h:32
QgsRendererWidget
Base class for renderer settings widgets.
Definition:
qgsrendererwidget.h:45
QgsFeatureRenderer
Definition:
qgsrenderer.h:103
QgsStyle
Definition:
qgsstyle.h:160
QgsVectorLayer
Represents a vector layer which manages a vector based data sets.
Definition:
qgsvectorlayer.h:387
qgsrendererwidget.h
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