1
0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-09 13:22:24 +03:00
Files
occt/src/BinMXCAFDoc/BinMXCAFDoc_GraphNodeDriver.cxx
bugmaster b311480ed5 0023024: Update headers of OCCT files
Added appropriate copyright and license information in source files
2012-03-21 19:43:04 +04:00

129 lines
4.3 KiB
C++
Executable File

// Created on: 2005-05-17
// Created by: Eugeny NAPALKOV
// Copyright (c) 2005-2012 OPEN CASCADE SAS
//
// The content of this file is subject to the Open CASCADE Technology Public
// License Version 6.5 (the "License"). You may not use the content of this file
// except in compliance with the License. Please obtain a copy of the License
// at http://www.opencascade.org and read it completely before using this file.
//
// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
//
// The Original Code and all software distributed under the License is
// distributed on an "AS IS" basis, without warranty of any kind, and the
// Initial Developer hereby disclaims all such warranties, including without
// limitation, any warranties of merchantability, fitness for a particular
// purpose or non-infringement. Please see the License for the specific terms
// and conditions governing the rights and limitations under the License.
#include <BinMXCAFDoc_GraphNodeDriver.ixx>
#include <XCAFDoc_GraphNode.hxx>
//=======================================================================
//function :
//purpose :
//=======================================================================
BinMXCAFDoc_GraphNodeDriver::BinMXCAFDoc_GraphNodeDriver(const Handle(CDM_MessageDriver)& theMsgDriver)
: BinMDF_ADriver(theMsgDriver, STANDARD_TYPE(XCAFDoc_GraphNode)->Name()) {
}
//=======================================================================
//function :
//purpose :
//=======================================================================
Handle(TDF_Attribute) BinMXCAFDoc_GraphNodeDriver::NewEmpty() const {
return new XCAFDoc_GraphNode();
}
//=======================================================================
//function :
//purpose :
//=======================================================================
Standard_Boolean BinMXCAFDoc_GraphNodeDriver::Paste(const BinObjMgt_Persistent& theSource,
const Handle(TDF_Attribute)& theTarget,
BinObjMgt_RRelocationTable& theRelocTable) const
{
Handle(XCAFDoc_GraphNode) aT = Handle(XCAFDoc_GraphNode)::DownCast(theTarget);
Standard_Integer anID;
// Read Fathers
if (! (theSource >> anID))
return Standard_False;
while(anID != -1) {
Handle(XCAFDoc_GraphNode) aNode;
if(theRelocTable.IsBound(anID)) {
aNode = Handle(XCAFDoc_GraphNode)::DownCast(theRelocTable.Find(anID));
} else {
aNode = Handle(XCAFDoc_GraphNode)::DownCast(aT->NewEmpty());
theRelocTable.Bind(anID, aNode);
}
aT->SetFather(aNode);
if (! (theSource >> anID))
return Standard_False;
}
// Read Children
if (! (theSource >> anID))
return Standard_False;
while(anID != -1) {
Handle(XCAFDoc_GraphNode) aNode;
if(theRelocTable.IsBound(anID)) {
aNode = Handle(XCAFDoc_GraphNode)::DownCast(theRelocTable.Find(anID));
} else {
aNode = Handle(XCAFDoc_GraphNode)::DownCast(aT->NewEmpty());
theRelocTable.Bind(anID, aNode);
}
aT->SetChild(aNode);
if (! (theSource >> anID))
return Standard_False;
}
// Graph id
Standard_GUID aGUID;
if (! (theSource >> aGUID))
return Standard_False;
aT->SetGraphID(aGUID);
return Standard_True;
}
//=======================================================================
//function :
//purpose :
//=======================================================================
void BinMXCAFDoc_GraphNodeDriver::Paste(const Handle(TDF_Attribute)& theSource,
BinObjMgt_Persistent& theTarget,
BinObjMgt_SRelocationTable& theRelocTable) const
{
Handle(XCAFDoc_GraphNode) aS = Handle(XCAFDoc_GraphNode)::DownCast(theSource);
Standard_Integer i, aNb, anID;
// Write fathers
aNb = aS->NbFathers();
for(i = 1; i <= aNb; i++) {
Handle(XCAFDoc_GraphNode) aNode = aS->GetFather(i);
anID = theRelocTable.Add(aNode);
theTarget << anID;
}
theTarget.PutInteger(-1);
// Write children
aNb = aS->NbChildren();
for(i = 1; i <= aNb; i++) {
Handle(XCAFDoc_GraphNode) aNode = aS->GetChild(i);
anID = theRelocTable.Add(aNode);
theTarget << anID;
}
theTarget.PutInteger(-1);
// Graph id
theTarget << aS->ID();
}