QGIS API Documentation
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src
core
tiledscene
qgstiledscenetexturerenderer.h
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/***************************************************************************
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qgstiledscenetexturerenderer.h
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--------------------
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begin : August 2023
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copyright : (C) 2023 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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* *
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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 QGSTILEDSCENETEXTURERENDERER_H
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#define QGSTILEDSCENETEXTURERENDERER_H
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#include "
qgstiledscenerenderer.h
"
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#include "qgis_core.h"
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#include "
qgis_sip.h
"
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class
QgsFillSymbol
;
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class
CORE_EXPORT
QgsTiledSceneTextureRenderer
:
public
QgsTiledSceneRenderer
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{
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public
:
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QgsTiledSceneTextureRenderer
();
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~QgsTiledSceneTextureRenderer
();
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QString
type
()
const override
;
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QgsTiledSceneRenderer
*
clone
()
const override
;
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QDomElement
save
( QDomDocument &doc,
const
QgsReadWriteContext
&context )
const override
;
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Qgis::TiledSceneRendererFlags
flags
()
const override
;
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void
renderTriangle
(
QgsTiledSceneRenderContext
&context,
const
QPolygonF &triangle )
override
;
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void
renderLine
(
QgsTiledSceneRenderContext
&context,
const
QPolygonF &line )
override
;
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void
startRender
(
QgsTiledSceneRenderContext
&context )
override
;
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void
stopRender
(
QgsTiledSceneRenderContext
&context )
override
;
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static
QgsTiledSceneRenderer
*create( QDomElement &element,
const
QgsReadWriteContext
&context )
SIP_FACTORY
;
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static
QgsFillSymbol
*createDefaultFillSymbol()
SIP_FACTORY
;
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QgsFillSymbol
*fillSymbol() const;
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void
setFillSymbol(
QgsFillSymbol
*symbol
SIP_TRANSFER
);
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private:
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std::unique_ptr<
QgsFillSymbol
> mFillSymbol;
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};
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#endif
// QGSTILEDSCENETEXTURERENDERER_H
Qgis::TiledSceneRendererFlags
QFlags< TiledSceneRendererFlag > TiledSceneRendererFlags
Flags which control how tiled scene 2D renderers behave.
Definition
qgis.h:5303
QgsFillSymbol
A fill symbol type, for rendering Polygon and MultiPolygon geometries.
Definition
qgsfillsymbol.h:30
QgsReadWriteContext
The class is used as a container of context for various read/write operations on other objects.
Definition
qgsreadwritecontext.h:34
QgsTiledSceneRenderContext
Encapsulates the render context for a 2D tiled scene rendering operation.
Definition
qgstiledscenerenderer.h:38
QgsTiledSceneRenderer
Abstract base class for 2d tiled scene renderers.
Definition
qgstiledscenerenderer.h:120
QgsTiledSceneRenderer::stopRender
virtual void stopRender(QgsTiledSceneRenderContext &context)
Must be called when a render cycle has finished, to allow the renderer to clean up.
Definition
qgstiledscenerenderer.cpp:105
QgsTiledSceneRenderer::type
virtual QString type() const =0
Returns the identifier of the renderer type.
QgsTiledSceneRenderer::save
virtual QDomElement save(QDomDocument &doc, const QgsReadWriteContext &context) const =0
Saves the renderer configuration to an XML element.
QgsTiledSceneRenderer::clone
virtual QgsTiledSceneRenderer * clone() const =0
Create a deep copy of this renderer.
QgsTiledSceneRenderer::renderTriangle
virtual void renderTriangle(QgsTiledSceneRenderContext &context, const QPolygonF &triangle)=0
Renders a triangle.
QgsTiledSceneRenderer::renderLine
virtual void renderLine(QgsTiledSceneRenderContext &context, const QPolygonF &line)=0
Renders a line.
QgsTiledSceneRenderer::startRender
virtual void startRender(QgsTiledSceneRenderContext &context)
Must be called when a new render cycle is started.
Definition
qgstiledscenerenderer.cpp:91
QgsTiledSceneRenderer::flags
virtual Qgis::TiledSceneRendererFlags flags() const
Returns flags which control how the renderer behaves.
Definition
qgstiledscenerenderer.cpp:70
QgsTiledSceneTextureRenderer
Renders tiled scene layers using textures.
Definition
qgstiledscenetexturerenderer.h:34
QgsTiledSceneTextureRenderer::~QgsTiledSceneTextureRenderer
~QgsTiledSceneTextureRenderer()
qgis_sip.h
SIP_TRANSFER
#define SIP_TRANSFER
Definition
qgis_sip.h:36
SIP_FACTORY
#define SIP_FACTORY
Definition
qgis_sip.h:76
qgstiledscenerenderer.h
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