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qgs25drenderer.h
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/***************************************************************************
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qgs25drenderer.h - Qgs25DRenderer
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---------------------------------
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begin : 14.1.2016
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copyright : (C) 2016 by Matthias Kuhn
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email :
[email protected]
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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 QGS25DRENDERER_H
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#define QGS25DRENDERER_H
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#include "
qgsrendererv2.h
"
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#include "
qgsdatadefined.h
"
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class
QgsOuterGlowEffect
;
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class
CORE_EXPORT
Qgs25DRenderer
:
public
QgsFeatureRendererV2
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{
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public
:
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Qgs25DRenderer
();
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static
QgsFeatureRendererV2
* create(
QDomElement
& element );
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QDomElement
save
(
QDomDocument
& doc )
override
;
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void
startRender
(
QgsRenderContext
& context,
const
QgsFields
& fields )
override
;
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void
stopRender
(
QgsRenderContext
& context )
override
;
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QList<QString>
usedAttributes
()
override
;
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QgsFeatureRendererV2
*
clone
()
const override
;
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virtual
QgsSymbolV2
*
symbolForFeature
(
QgsFeature
& feature,
QgsRenderContext
& context )
override
;
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virtual
QgsSymbolV2List
symbols
(
QgsRenderContext
& context )
override
;
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QColor
roofColor()
const
;
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void
setRoofColor(
const
QColor
& roofColor );
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QColor
wallColor()
const
;
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void
setWallColor(
const
QColor
& wallColor );
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void
setWallShadingEnabled(
bool
enabled );
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bool
wallShadingEnabled();
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QColor
shadowColor()
const
;
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void
setShadowColor(
const
QColor
& shadowColor );
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double
shadowSpread()
const
;
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void
setShadowSpread(
double
shadowSpread );
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static
Qgs25DRenderer
* convertFromRenderer(
QgsFeatureRendererV2
* renderer );
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bool
shadowEnabled()
const
;
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void
setShadowEnabled(
bool
value );
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private
:
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QgsFillSymbolLayerV2
* roofLayer()
const
;
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QgsFillSymbolLayerV2
* wallLayer()
const
;
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QgsOuterGlowEffect
* glowEffect()
const
;
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QScopedPointer<QgsSymbolV2>
mSymbol;
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};
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#endif // QGS25DRENDERER_H
QgsFeatureRendererV2::save
virtual QDomElement save(QDomDocument &doc)
store renderer info to XML element
Definition:
qgsrendererv2.cpp:228
QgsFields
Container of fields for a vector layer.
Definition:
qgsfield.h:187
QgsFillSymbolLayerV2
Definition:
qgssymbollayerv2.h:554
QgsFeatureRendererV2::usedAttributes
virtual QList< QString > usedAttributes()=0
Returns a set of attributes required for this renderer.
QgsFeature
The feature class encapsulates a single feature including its id, geometry and a list of field/values...
Definition:
qgsfeature.h:187
QgsFeatureRendererV2::startRender
virtual void startRender(QgsRenderContext &context, const QgsFields &fields)=0
Needs to be called when a new render cycle is started.
QgsFeatureRendererV2::stopRender
virtual void stopRender(QgsRenderContext &context)=0
Needs to be called when a render cycle has finished to clean up.
QgsFeatureRendererV2::clone
virtual QgsFeatureRendererV2 * clone() const =0
QgsFeatureRendererV2::symbolForFeature
virtual Q_DECL_DEPRECATED QgsSymbolV2 * symbolForFeature(QgsFeature &feature)
To be overridden.
Definition:
qgsrendererv2.cpp:116
qgsdatadefined.h
QScopedPointer< QgsSymbolV2 >
qgsrendererv2.h
QList< QString >
QColor
QgsFeatureRendererV2::symbols
virtual Q_DECL_DEPRECATED QgsSymbolV2List symbols()
For symbol levels.
Definition:
qgsrendererv2.cpp:176
QgsSymbolV2
Definition:
qgssymbolv2.h:52
QgsOuterGlowEffect
A paint effect which draws a glow outside of a picture.
Definition:
qgsgloweffect.h:231
QDomDocument
QgsRenderContext
Contains information about the context of a rendering operation.
Definition:
qgsrendercontext.h:44
Qgs25DRenderer
Definition:
qgs25drenderer.h:24
QgsFeatureRendererV2
Definition:
qgsrendererv2.h:75
QDomElement
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