SWMM2DMeshQSGRenderer Class Reference

#include <swmm2dmeshqsgrenderer.h>

Inheritance diagram for SWMM2DMeshQSGRenderer:

Collaboration diagram for SWMM2DMeshQSGRenderer:

Public Member Functions
	SWMM2DMeshQSGRenderer (QQuickItem *parent=nullptr)
	~SWMM2DMeshQSGRenderer () override
void	setLayer (SWMM2DMeshLayer *layer)
void	setMapExtent (const MapExtent &extent)
quint64	contentRevision () const noexcept

Protected Member Functions
QSGNode *	updatePaintNode (QSGNode *oldNode, UpdatePaintNodeData *) override

Constructor & Destructor Documentation

SWMM2DMeshQSGRenderer()

SWMM2DMeshQSGRenderer::SWMM2DMeshQSGRenderer ( QQuickItem *  parent = nullptr )

explicit

~SWMM2DMeshQSGRenderer()

SWMM2DMeshQSGRenderer::~SWMM2DMeshQSGRenderer ( )

override

Member Function Documentation

contentRevision()

quint64 SWMM2DMeshQSGRenderer::contentRevision ( ) const

inlinenoexcept

Monotonic counter bumped every time an external change marks this renderer's content dirty. MapCanvas compares it against the value recorded when it last grabbed the QSG framebuffer, so a change that arrives after the canvas cleared its own dirty flag still forces a regrab instead of compositing a stale frame. Extent and layer-pointer changes are keyed separately by the canvas and do not bump this.

setLayer()

void SWMM2DMeshQSGRenderer::setLayer

(

SWMM2DMeshLayer *

layer

)

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setMapExtent()

void SWMM2DMeshQSGRenderer::setMapExtent

(

const MapExtent &

extent

)

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updatePaintNode()

QSGNode * SWMM2DMeshQSGRenderer::updatePaintNode ( QSGNode *  oldNode, UpdatePaintNodeData *    )

overrideprotected

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The documentation for this class was generated from the following files:

• /home/runner/work/openswmm.gui/openswmm.gui/include/map/swmm2dmeshqsgrenderer.h
• /home/runner/work/openswmm.gui/openswmm.gui/src/map/swmm2dmeshqsgrenderer.cpp