TDF_ClosureTool Class Reference

This class provides services to build the closure of an information set. This class gives services around the transitive enclosure of a set of information, starting from a list of label. You can set closure options by using IDFilter (to select or exclude specific attribute IDs) and CopyOption objects and by giving to Closure method. More...

#include <TDF_ClosureTool.hxx>

Static Public Member Functions
static void	Closure (const occ::handle< TDF_DataSet > &aDataSet)
	Builds the transitive closure of label and attribute sets into <aDataSet>.
static void	Closure (const occ::handle< TDF_DataSet > &aDataSet, const TDF_IDFilter &aFilter, const TDF_ClosureMode &aMode)
	Builds the transitive closure of label and attribute sets into <aDataSet>. Uses <aFilter> to determine if an attribute has to be taken in account or not. Uses <aMode> for various way of closing.
static void	Closure (const TDF_Label &aLabel, NCollection_Map< TDF_Label > &aLabMap, NCollection_Map< occ::handle< TDF_Attribute > > &anAttMap, const TDF_IDFilter &aFilter, const TDF_ClosureMode &aMode)
	Builds the transitive closure of <aLabel>.

Detailed Description

This class provides services to build the closure of an information set. This class gives services around the transitive enclosure of a set of information, starting from a list of label. You can set closure options by using IDFilter (to select or exclude specific attribute IDs) and CopyOption objects and by giving to Closure method.

Member Function Documentation

Closure() [1/3]

void TDF_ClosureTool::Closure ( const occ::handle< TDF_DataSet > & aDataSet )

static

Builds the transitive closure of label and attribute sets into <aDataSet>.

Closure() [2/3]

void TDF_ClosureTool::Closure ( const occ::handle< TDF_DataSet > & aDataSet, const TDF_IDFilter & aFilter, const TDF_ClosureMode & aMode )

static

Builds the transitive closure of label and attribute sets into <aDataSet>. Uses <aFilter> to determine if an attribute has to be taken in account or not. Uses <aMode> for various way of closing.

Closure() [3/3]

void TDF_ClosureTool::Closure ( const TDF_Label & aLabel, NCollection_Map< TDF_Label > & aLabMap, NCollection_Map< occ::handle< TDF_Attribute > > & anAttMap, const TDF_IDFilter & aFilter, const TDF_ClosureMode & aMode )

static

Builds the transitive closure of <aLabel>.

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

• TDF_ClosureTool.hxx