QSGSoftwareRenderableNodeUpdater Class Reference

#include <qsgsoftwarerenderablenodeupdater_p.h>

Inheritance diagram for QSGSoftwareRenderableNodeUpdater:

Collaboration diagram for QSGSoftwareRenderableNodeUpdater:

Public Member Functions
	QSGSoftwareRenderableNodeUpdater (QSGAbstractSoftwareRenderer *renderer)
virtual	~QSGSoftwareRenderableNodeUpdater ()
bool	visit (QSGTransformNode *) override
void	endVisit (QSGTransformNode *) override
bool	visit (QSGClipNode *) override
void	endVisit (QSGClipNode *) override
bool	visit (QSGGeometryNode *) override
void	endVisit (QSGGeometryNode *) override
bool	visit (QSGOpacityNode *) override
void	endVisit (QSGOpacityNode *) override
bool	visit (QSGInternalImageNode *) override
void	endVisit (QSGInternalImageNode *) override
bool	visit (QSGPainterNode *) override
void	endVisit (QSGPainterNode *) override
bool	visit (QSGInternalRectangleNode *) override
void	endVisit (QSGInternalRectangleNode *) override
bool	visit (QSGGlyphNode *) override
void	endVisit (QSGGlyphNode *) override
bool	visit (QSGRootNode *) override
void	endVisit (QSGRootNode *) override
bool	visit (QSGRenderNode *) override
void	endVisit (QSGRenderNode *) override
void	updateNodes (QSGNode *node, bool isNodeRemoved=false)
Public Member Functions inherited from QSGNodeVisitorEx
virtual	~QSGNodeVisitorEx ()
virtual bool	visit (QSGTransformNode *)=0
virtual void	endVisit (QSGTransformNode *)=0
virtual bool	visit (QSGClipNode *)=0
virtual void	endVisit (QSGClipNode *)=0
virtual bool	visit (QSGGeometryNode *)=0
virtual void	endVisit (QSGGeometryNode *)=0
virtual bool	visit (QSGOpacityNode *)=0
virtual void	endVisit (QSGOpacityNode *)=0
virtual bool	visit (QSGInternalImageNode *)=0
virtual void	endVisit (QSGInternalImageNode *)=0
virtual bool	visit (QSGPainterNode *)=0
virtual void	endVisit (QSGPainterNode *)=0
virtual bool	visit (QSGInternalRectangleNode *)=0
virtual void	endVisit (QSGInternalRectangleNode *)=0
virtual bool	visit (QSGGlyphNode *)=0
virtual void	endVisit (QSGGlyphNode *)=0
virtual bool	visit (QSGRootNode *)=0
virtual void	endVisit (QSGRootNode *)=0
virtual bool	visit (QSGRenderNode *)=0
virtual void	endVisit (QSGRenderNode *)=0
void	visitChildren (QSGNode *node)

Detailed Description

Definition at line 29 of file qsgsoftwarerenderablenodeupdater_p.h.

Constructor & Destructor Documentation

QSGSoftwareRenderableNodeUpdater()

QT_BEGIN_NAMESPACE QSGSoftwareRenderableNodeUpdater::QSGSoftwareRenderableNodeUpdater

(

QSGAbstractSoftwareRenderer *

renderer

)

Definition at line 20 of file qsgsoftwarerenderablenodeupdater.cpp.

References QStack< T >::push().

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~QSGSoftwareRenderableNodeUpdater()

QSGSoftwareRenderableNodeUpdater::~QSGSoftwareRenderableNodeUpdater ( )

virtual

Definition at line 30 of file qsgsoftwarerenderablenodeupdater.cpp.

Member Function Documentation

endVisit() [1/10]

void QSGSoftwareRenderableNodeUpdater::endVisit ( QSGClipNode *  )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 61 of file qsgsoftwarerenderablenodeupdater.cpp.

References QRegion::isNull(), QStack< T >::pop(), QList< T >::size(), and QStack< T >::top().

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endVisit() [2/10]

void QSGSoftwareRenderableNodeUpdater::endVisit ( QSGGeometryNode *  )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 86 of file qsgsoftwarerenderablenodeupdater.cpp.

endVisit() [3/10]

void QSGSoftwareRenderableNodeUpdater::endVisit ( QSGGlyphNode *  )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 134 of file qsgsoftwarerenderablenodeupdater.cpp.

endVisit() [4/10]

void QSGSoftwareRenderableNodeUpdater::endVisit ( QSGInternalImageNode *  )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 107 of file qsgsoftwarerenderablenodeupdater.cpp.

endVisit() [5/10]

void QSGSoftwareRenderableNodeUpdater::endVisit ( QSGInternalRectangleNode *  )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 125 of file qsgsoftwarerenderablenodeupdater.cpp.

endVisit() [6/10]

void QSGSoftwareRenderableNodeUpdater::endVisit ( QSGOpacityNode *  )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 97 of file qsgsoftwarerenderablenodeupdater.cpp.

References QStack< T >::pop().

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endVisit() [7/10]

void QSGSoftwareRenderableNodeUpdater::endVisit ( QSGPainterNode *  )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 116 of file qsgsoftwarerenderablenodeupdater.cpp.

endVisit() [8/10]

void QSGSoftwareRenderableNodeUpdater::endVisit ( QSGRenderNode *  )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 165 of file qsgsoftwarerenderablenodeupdater.cpp.

endVisit() [9/10]

void QSGSoftwareRenderableNodeUpdater::endVisit ( QSGRootNode *  )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 144 of file qsgsoftwarerenderablenodeupdater.cpp.

endVisit() [10/10]

void QSGSoftwareRenderableNodeUpdater::endVisit ( QSGTransformNode *  )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 42 of file qsgsoftwarerenderablenodeupdater.cpp.

References QStack< T >::pop().

Referenced by updateNodes().

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updateNodes()

void QSGSoftwareRenderableNodeUpdater::updateNodes	(	QSGNode *	node,
		bool	isNodeRemoved = false
	)

Definition at line 169 of file qsgsoftwarerenderablenodeupdater.cpp.

References QSGVisitableNode::accept(), QSGNode::BasicNodeType, QList< T >::clear(), QSGNode::ClipNodeType, QHash< Key, T >::contains(), endVisit(), QSGNode::flags(), QSGNode::GeometryNodeType, QSGNode::IsVisitableNode, QSGNode::OpacityNodeType, QSGNode::parent(), QStack< T >::push(), QHash< Key, T >::remove(), QSGNode::RenderNodeType, QSGNode::RootNodeType, state, QSGNode::TransformNodeType, QSGNode::type(), visit(), and QSGNodeVisitorEx::visitChildren().

Referenced by QSGAbstractSoftwareRenderer::nodeChanged().

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visit() [1/10]

bool QSGSoftwareRenderableNodeUpdater::visit ( QSGClipNode *  node )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 47 of file qsgsoftwarerenderablenodeupdater.cpp.

References QSGClipNode::clipRect(), QRegion::intersected(), QRegion::isNull(), QTransform::map(), QStack< T >::push(), QList< T >::size(), QStack< T >::top(), and QRectF::toRect().

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visit() [2/10]

bool QSGSoftwareRenderableNodeUpdater::visit ( QSGGeometryNode *  node )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 68 of file qsgsoftwarerenderablenodeupdater.cpp.

References QSGSoftwareRenderableNode::NinePatch, QSGSoftwareRenderableNode::SimpleImage, QSGSoftwareRenderableNode::SimpleRect, QSGSoftwareRenderableNode::SimpleRectangle, and QSGSoftwareRenderableNode::SimpleTexture.

visit() [3/10]

bool QSGSoftwareRenderableNodeUpdater::visit ( QSGGlyphNode *  node )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 129 of file qsgsoftwarerenderablenodeupdater.cpp.

References QSGSoftwareRenderableNode::Glyph.

visit() [4/10]

bool QSGSoftwareRenderableNodeUpdater::visit ( QSGInternalImageNode *  node )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 102 of file qsgsoftwarerenderablenodeupdater.cpp.

References QSGSoftwareRenderableNode::Image.

visit() [5/10]

bool QSGSoftwareRenderableNodeUpdater::visit ( QSGInternalRectangleNode *  node )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 120 of file qsgsoftwarerenderablenodeupdater.cpp.

References QSGSoftwareRenderableNode::Rectangle.

visit() [6/10]

bool QSGSoftwareRenderableNodeUpdater::visit ( QSGOpacityNode *  node )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 90 of file qsgsoftwarerenderablenodeupdater.cpp.

References QSGOpacityNode::opacity(), QStack< T >::push(), and QStack< T >::top().

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visit() [7/10]

bool QSGSoftwareRenderableNodeUpdater::visit ( QSGPainterNode *  node )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 111 of file qsgsoftwarerenderablenodeupdater.cpp.

References QSGSoftwareRenderableNode::Painter.

visit() [8/10]

bool QSGSoftwareRenderableNodeUpdater::visit ( QSGRenderNode *  node )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 160 of file qsgsoftwarerenderablenodeupdater.cpp.

References QSGSoftwareRenderableNode::RenderNode.

visit() [9/10]

bool QSGSoftwareRenderableNodeUpdater::visit ( QSGRootNode *  node )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 138 of file qsgsoftwarerenderablenodeupdater.cpp.

visit() [10/10]

bool QSGSoftwareRenderableNodeUpdater::visit ( QSGTransformNode *  node )

overridevirtual

Implements QSGNodeVisitorEx.

Definition at line 35 of file qsgsoftwarerenderablenodeupdater.cpp.

References QSGTransformNode::matrix(), QStack< T >::push(), QStack< T >::top(), and QMatrix4x4::toTransform().

Referenced by updateNodes().

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

• qtdeclarative/src/quick/scenegraph/adaptations/software/qsgsoftwarerenderablenodeupdater_p.h
• qtdeclarative/src/quick/scenegraph/adaptations/software/qsgsoftwarerenderablenodeupdater.cpp