Open CASCADE Technology  7.7.0.dev
Static Public Member Functions

TDF_ComparisonTool Class Reference

This class provides services to compare sets of information. The use of this tool can works after a copy, acted by a CopyTool. More...

#include <TDF_ComparisonTool.hxx>

Static Public Member Functions

static void Compare (const Handle< TDF_DataSet > &aSourceDataSet, const Handle< TDF_DataSet > &aTargetDataSet, const TDF_IDFilter &aFilter, const Handle< TDF_RelocationTable > &aRelocationTable)
 Compares <aSourceDataSet> with <aTargetDataSet>, updating <aRelocationTable> with labels and attributes found in both sets. More...
 
static Standard_Boolean SourceUnbound (const Handle< TDF_DataSet > &aRefDataSet, const Handle< TDF_RelocationTable > &aRelocationTable, const TDF_IDFilter &aFilter, const Handle< TDF_DataSet > &aDiffDataSet, const Standard_Integer anOption=2)
 Finds from <aRefDataSet> all the keys not bound into <aRelocationTable> and put them into <aDiffDataSet>. Returns True if the difference contains at least one key. (A key is a source object). More...
 
static Standard_Boolean TargetUnbound (const Handle< TDF_DataSet > &aRefDataSet, const Handle< TDF_RelocationTable > &aRelocationTable, const TDF_IDFilter &aFilter, const Handle< TDF_DataSet > &aDiffDataSet, const Standard_Integer anOption=2)
 Substracts from <aRefDataSet> all the items bound into <aRelocationTable>. The result is put into <aDiffDataSet>. Returns True if the difference contains at least one item. (An item is a target object). More...
 
static void Cut (const Handle< TDF_DataSet > &aDataSet)
 Removes attributes from <aDataSet>. More...
 
static Standard_Boolean IsSelfContained (const TDF_Label &aLabel, const Handle< TDF_DataSet > &aDataSet)
 Returns true if all the labels of <aDataSet> are descendant of <aLabel>. More...
 

Detailed Description

This class provides services to compare sets of information. The use of this tool can works after a copy, acted by a CopyTool.

Member Function Documentation

◆ Compare()

static void TDF_ComparisonTool::Compare ( const Handle< TDF_DataSet > &  aSourceDataSet,
const Handle< TDF_DataSet > &  aTargetDataSet,
const TDF_IDFilter aFilter,
const Handle< TDF_RelocationTable > &  aRelocationTable 
)
static

Compares <aSourceDataSet> with <aTargetDataSet>, updating <aRelocationTable> with labels and attributes found in both sets.

◆ Cut()

static void TDF_ComparisonTool::Cut ( const Handle< TDF_DataSet > &  aDataSet)
static

Removes attributes from <aDataSet>.

◆ IsSelfContained()

static Standard_Boolean TDF_ComparisonTool::IsSelfContained ( const TDF_Label aLabel,
const Handle< TDF_DataSet > &  aDataSet 
)
static

Returns true if all the labels of <aDataSet> are descendant of <aLabel>.

◆ SourceUnbound()

static Standard_Boolean TDF_ComparisonTool::SourceUnbound ( const Handle< TDF_DataSet > &  aRefDataSet,
const Handle< TDF_RelocationTable > &  aRelocationTable,
const TDF_IDFilter aFilter,
const Handle< TDF_DataSet > &  aDiffDataSet,
const Standard_Integer  anOption = 2 
)
static

Finds from <aRefDataSet> all the keys not bound into <aRelocationTable> and put them into <aDiffDataSet>. Returns True if the difference contains at least one key. (A key is a source object).

<anOption> may take the following values: 1 : labels treatment only; 2 : attributes treatment only (default value); 3 : both labels & attributes treatment.

◆ TargetUnbound()

static Standard_Boolean TDF_ComparisonTool::TargetUnbound ( const Handle< TDF_DataSet > &  aRefDataSet,
const Handle< TDF_RelocationTable > &  aRelocationTable,
const TDF_IDFilter aFilter,
const Handle< TDF_DataSet > &  aDiffDataSet,
const Standard_Integer  anOption = 2 
)
static

Substracts from <aRefDataSet> all the items bound into <aRelocationTable>. The result is put into <aDiffDataSet>. Returns True if the difference contains at least one item. (An item is a target object).

<anOption> may take the following values: 1 : labels treatment only; 2 : attributes treatment only(default value); 3 : both labels & attributes treatment.


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