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69 lines
2.6 KiB
C++
Executable File
69 lines
2.6 KiB
C++
Executable File
// Copyright (c) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <MDF_ReferenceStorageDriver.ixx>
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#include <PCollection_HAsciiString.hxx>
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#include <PDF_Reference.hxx>
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#include <Standard_NoSuchObject.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <TDF_Label.hxx>
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#include <TDF_Tool.hxx>
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#include <TDF_Reference.hxx>
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#include <CDM_MessageDriver.hxx>
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#define DeclareAndSpeedCast(V,T,Vdown) Handle(T) Vdown = *((Handle(T)*)& V)
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#define DeclareConstAndSpeedCast(V,T,Vdown) const Handle(T)& Vdown = (Handle(T)&) V
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#define SpeedCast(V,T,Vdown) Vdown = *((Handle(T)*)& V)
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MDF_ReferenceStorageDriver::MDF_ReferenceStorageDriver(const Handle(CDM_MessageDriver)& theMsgDriver):MDF_ASDriver(theMsgDriver)
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{
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}
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Standard_Integer MDF_ReferenceStorageDriver::VersionNumber() const
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{ return 0; }
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Handle(Standard_Type) MDF_ReferenceStorageDriver::SourceType() const
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{ return STANDARD_TYPE(TDF_Reference); }
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Handle(PDF_Attribute) MDF_ReferenceStorageDriver::NewEmpty() const
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{ return new PDF_Reference; }
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void MDF_ReferenceStorageDriver::Paste (
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const Handle(TDF_Attribute)& Source,
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const Handle(PDF_Attribute)& Target,
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// const Handle(MDF_SRelocationTable)& RelocTable) const
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const Handle(MDF_SRelocationTable)& ) const
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{
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DeclareAndSpeedCast(Source,TDF_Reference,S);
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DeclareAndSpeedCast(Target,PDF_Reference,T);
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Handle(PCollection_HAsciiString) pEntry; // Null handle.
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if (!S.IsNull()) {
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const TDF_Label& lab = S->Label();
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const TDF_Label& refLab = S->Get();
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if (!lab.IsNull() && !refLab.IsNull()) {
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if (lab.IsDescendant(refLab.Root())) {
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// Ref. interne.
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TCollection_AsciiString entry;
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TDF_Tool::Entry(refLab,entry);
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pEntry = new PCollection_HAsciiString(entry);
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}
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}
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}
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T->ReferencedLabel(pEntry);
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}
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