QSGNodeVisitor Class Reference

The QSGNodeVisitor class is a helper class for traversing the scene graph. More...

#include <qsgnode.h>

Inheritance diagram for QSGNodeVisitor:

Collaboration diagram for QSGNodeVisitor:

Public Member Functions
virtual	~QSGNodeVisitor ()

Protected Member Functions
virtual void	enterTransformNode (QSGTransformNode *)
virtual void	leaveTransformNode (QSGTransformNode *)
virtual void	enterClipNode (QSGClipNode *)
virtual void	leaveClipNode (QSGClipNode *)
virtual void	enterGeometryNode (QSGGeometryNode *)
virtual void	leaveGeometryNode (QSGGeometryNode *)
virtual void	enterOpacityNode (QSGOpacityNode *)
virtual void	leaveOpacityNode (QSGOpacityNode *)
virtual void	visitNode (QSGNode *n)
virtual void	visitChildren (QSGNode *n)

Detailed Description

The QSGNodeVisitor class is a helper class for traversing the scene graph.

Definition at line 294 of file qsgnode.h.

Constructor & Destructor Documentation

~QSGNodeVisitor()

QSGNodeVisitor::~QSGNodeVisitor ( )

virtual

Definition at line 1379 of file qsgnode.cpp.

Member Function Documentation

enterClipNode()

virtual void QSGNodeVisitor::enterClipNode ( QSGClipNode * )

inlineprotectedvirtual

Definition at line 301 of file qsgnode.h.

Referenced by visitNode().

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enterGeometryNode()

virtual void QSGNodeVisitor::enterGeometryNode ( QSGGeometryNode * )

inlineprotectedvirtual

Definition at line 303 of file qsgnode.h.

Referenced by visitNode().

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enterOpacityNode()

virtual void QSGNodeVisitor::enterOpacityNode ( QSGOpacityNode * )

inlineprotectedvirtual

Definition at line 305 of file qsgnode.h.

Referenced by visitNode().

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enterTransformNode()

virtual void QSGNodeVisitor::enterTransformNode ( QSGTransformNode * )

inlineprotectedvirtual

Definition at line 299 of file qsgnode.h.

Referenced by visitNode().

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leaveClipNode()

virtual void QSGNodeVisitor::leaveClipNode ( QSGClipNode * )

inlineprotectedvirtual

Definition at line 302 of file qsgnode.h.

Referenced by visitNode().

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leaveGeometryNode()

virtual void QSGNodeVisitor::leaveGeometryNode ( QSGGeometryNode * )

inlineprotectedvirtual

Definition at line 304 of file qsgnode.h.

Referenced by visitNode().

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leaveOpacityNode()

virtual void QSGNodeVisitor::leaveOpacityNode ( QSGOpacityNode * )

inlineprotectedvirtual

Definition at line 306 of file qsgnode.h.

Referenced by visitNode().

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leaveTransformNode()

virtual void QSGNodeVisitor::leaveTransformNode ( QSGTransformNode * )

inlineprotectedvirtual

Definition at line 300 of file qsgnode.h.

Referenced by visitNode().

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visitChildren()

void QSGNodeVisitor::visitChildren ( QSGNode * n )

protectedvirtual

Reimplemented in QSGNodeDumper.

Definition at line 1418 of file qsgnode.cpp.

References QSGNode::firstChild(), and visitNode().

Referenced by QSGNodeDumper::visitChildren(), and visitNode().

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visitNode()

void QSGNodeVisitor::visitNode ( QSGNode * n )

protectedvirtual

Reimplemented in QSGNodeDumper.

Definition at line 1385 of file qsgnode.cpp.

References QSGNode::ClipNodeType, enterClipNode(), enterGeometryNode(), enterOpacityNode(), enterTransformNode(), QSGNode::GeometryNodeType, leaveClipNode(), leaveGeometryNode(), leaveOpacityNode(), leaveTransformNode(), o, QSGNode::OpacityNodeType, QSGNode::TransformNodeType, and visitChildren().

Referenced by visitChildren(), and QSGNodeDumper::visitNode().

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

• qtdeclarative/src/quick/scenegraph/coreapi/qsgnode.h (5cdd7fa66203808e3adcf48386fa0aea0d525889)
• qtdeclarative/src/quick/scenegraph/coreapi/qsgnode.cpp (0ba9ff8b0552fe0928770b5b4cd5f43d3aa3445c)