This tool class is used to copy the content of source label under target label. Only child labels and attributes of source are copied. attributes located out of source scope are not copied by this algorithm. Depending of the called method an external reference is set in the target document to registered the externallink. Provide services to set, update and perform external references. Warning1: Nothing is provided in this class about the opportunity to copy, set a link or update it. Such decisions must be under application control. Warning2: If the document manages shapes, use after copy TNaming::ChangeShapes(target,M) to make copy of shapes. More...

#include <TDocStd_XLinkTool.hxx>

Public Member Functions
	TDocStd_XLinkTool ()

void	CopyWithLink (const TDF_Label &intarget, const TDF_Label &fromsource)
	Copies the content of the label <fromsource> to the label <intarget>. The link is registered with an XLink attribute by <intarget> label. if the content of <fromsource> is not self-contained, and/or <intarget> has already an XLink attribute, an exception is raised.

void	UpdateLink (const TDF_Label &L)
	Update the external reference set at <L>. Example Handle(TDocStd_Document) aDoc; if (!OCAFTest::GetDocument(1,aDoc)) return 1; Handle(TDataStd_Reference) aRef; TDocStd_XLinkTool xlinktool; if (!OCAFTest::Find(aDoc,2),TDataStd_Reference::GetID(),aRef) return 1; xlinktool.UpdateLink(aRef->Label()); Exceptions Standard_DomainError if <L> has no XLink attribute.

virtual void	Copy (const TDF_Label &intarget, const TDF_Label &fromsource)
	Copy the content of <fromsource> under <intarget>. No link is registered. No check is done. Example Handle(TDocStd_Document) DOC, XDOC; TDF_Label L, XL; TDocStd_XLinkTool xlinktool; xlinktool.Copy(L,XL); Exceptions: Standard_DomainError if the contents of fromsource are not entirely in the scope of this label, in other words, are not self-contained. !!! ==> Warning: If the document manages shapes use the next way: TDocStd_XLinkTool xlinktool; xlinktool.Copy(L,XL); TopTools_DataMapOfShapeShape M; TNaming::ChangeShapes(target,M);.

Standard_Boolean	IsDone () const

Handle< TDF_DataSet >	DataSet () const

Handle< TDF_RelocationTable >	RelocationTable () const

Protected Attributes
Standard_Boolean	isDone

Detailed Description

This tool class is used to copy the content of source label under target label. Only child labels and attributes of source are copied. attributes located out of source scope are not copied by this algorithm. Depending of the called method an external reference is set in the target document to registered the externallink. Provide services to set, update and perform external references. Warning1: Nothing is provided in this class about the opportunity to copy, set a link or update it. Such decisions must be under application control. Warning2: If the document manages shapes, use after copy TNaming::ChangeShapes(target,M) to make copy of shapes.

Constructor & Destructor Documentation

◆ TDocStd_XLinkTool()

TDocStd_XLinkTool::TDocStd_XLinkTool ( )

Member Function Documentation

◆ Copy()

virtual void TDocStd_XLinkTool::Copy	(	const TDF_Label &	intarget,
		const TDF_Label &	fromsource )

virtual

Copy the content of <fromsource> under <intarget>. No link is registered. No check is done. Example Handle(TDocStd_Document) DOC, XDOC; TDF_Label L, XL; TDocStd_XLinkTool xlinktool; xlinktool.Copy(L,XL); Exceptions: Standard_DomainError if the contents of fromsource are not entirely in the scope of this label, in other words, are not self-contained. !!! ==> Warning: If the document manages shapes use the next way: TDocStd_XLinkTool xlinktool; xlinktool.Copy(L,XL); TopTools_DataMapOfShapeShape M; TNaming::ChangeShapes(target,M);.

◆ CopyWithLink()

void TDocStd_XLinkTool::CopyWithLink	(	const TDF_Label &	intarget,
		const TDF_Label &	fromsource )

Copies the content of the label <fromsource> to the label <intarget>. The link is registered with an XLink attribute by <intarget> label. if the content of <fromsource> is not self-contained, and/or <intarget> has already an XLink attribute, an exception is raised.

◆ DataSet()

Handle< TDF_DataSet > TDocStd_XLinkTool::DataSet ( ) const

◆ IsDone()

Standard_Boolean TDocStd_XLinkTool::IsDone ( ) const

◆ RelocationTable()

Handle< TDF_RelocationTable > TDocStd_XLinkTool::RelocationTable ( ) const

◆ UpdateLink()

void TDocStd_XLinkTool::UpdateLink ( const TDF_Label & L )

Update the external reference set at <L>. Example Handle(TDocStd_Document) aDoc; if (!OCAFTest::GetDocument(1,aDoc)) return 1; Handle(TDataStd_Reference) aRef; TDocStd_XLinkTool xlinktool; if (!OCAFTest::Find(aDoc,2),TDataStd_Reference::GetID(),aRef) return 1; xlinktool.UpdateLink(aRef->Label()); Exceptions Standard_DomainError if <L> has no XLink attribute.

Field Documentation

◆ isDone

Standard_Boolean TDocStd_XLinkTool::isDone

protected

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

TDocStd_XLinkTool.hxx

Public Member Functions

Protected Attributes