A graph combining Space dependencies between all Data.Relations between coordinate spaces among Data are created by this class. More...

Public Member Functions
	FrameForest (const std::map< QString, DataPtr > &source)

QDomNode	getNode (QString frame)

QDomNode	getOldestAncestor (QDomNode node)

QDomNode	getOldestAncestorNotCommonToRef (QDomNode child, QDomNode ref)

std::vector< QDomNode >	getDescendantsAndSelf (QDomNode node)

std::vector< DataPtr >	getDataFromDescendantsAndSelf (QDomNode node)

QDomDocument	getDocument ()

Detailed Description

A graph combining Space dependencies between all Data.

Relations between coordinate spaces among Data are created by this class.

The graph consists of several directed acyclic graphs.

Definition at line 85 of file cxFrameForest.h.

Constructor & Destructor Documentation

cx::FrameForest::FrameForest ( const std::map< QString, DataPtr > & source )

explicit

Create a forest representing all Data objects and their spatial relationships.

Definition at line 43 of file cxFrameForest.cpp.

std::vector< DataPtr > cx::FrameForest::getDataFromDescendantsAndSelf ( QDomNode node )

As getAllNodesFor(QDomNode), but return the nodes as data objects. Those frames not representing data are discarded.

Definition at line 181 of file cxFrameForest.cpp.

std::vector< QDomNode > cx::FrameForest::getDescendantsAndSelf ( QDomNode node )

Return the node and all its children recursively in one flat vector.

Definition at line 165 of file cxFrameForest.cpp.

QDomDocument cx::FrameForest::getDocument ( )

Definition at line 58 of file cxFrameForest.cpp.

QDomNode cx::FrameForest::getNode ( QString frame )

Given a frame uid, return the QDomNode representing that frame. Note: Lifetime of retval is controlled by the FrameForest object!

Definition at line 87 of file cxFrameForest.cpp.

QDomNode cx::FrameForest::getOldestAncestor ( QDomNode node )

Find the oldest ancestor of node.

Definition at line 134 of file cxFrameForest.cpp.

QDomNode cx::FrameForest::getOldestAncestorNotCommonToRef	(	QDomNode	node,
		QDomNode	ref
	)

Find the oldest ancestor of child, that is not also an ancestor of ref.

Definition at line 145 of file cxFrameForest.cpp.

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

/media/jenkins/slave_fs/ws/osr/TGT/ubuntu.12.04.x64/CX/CX/source/resource/core/Data/cxFrameForest.h
/media/jenkins/slave_fs/ws/osr/TGT/ubuntu.12.04.x64/CX/CX/source/resource/core/Data/cxFrameForest.cpp