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66 lines
2.4 KiB
C++
Executable File
66 lines
2.4 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 <IGESSelect_SetLabel.ixx>
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#include <Interface_Macros.hxx>
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#include <IGESData_IGESEntity.hxx>
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#include <TCollection_HAsciiString.hxx>
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IGESSelect_SetLabel::IGESSelect_SetLabel
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(const Standard_Integer mode, const Standard_Boolean enforce)
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: IGESSelect_ModelModifier (Standard_False) ,
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themode (mode) , theforce (enforce) { }
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void IGESSelect_SetLabel::Performing
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(IFSelect_ContextModif& ctx,
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const Handle(IGESData_IGESModel)& target,
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Interface_CopyTool& TC) const
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{
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Handle(TCollection_HAsciiString) lab;
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for (ctx.Start(); ctx.More(); ctx.Next()) {
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DeclareAndCast(IGESData_IGESEntity,iges,ctx.ValueResult());
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if (iges.IsNull()) continue;
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if (themode == 0) { iges->SetLabel(lab); continue; }
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// mode = 1 : mettre DEnnn , nnn est le DE Number
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lab = iges->ShortLabel();
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if (theforce) lab.Nullify();
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if (!lab.IsNull()) {
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if (lab->Length() > 2) {
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if (lab->Value(1) == 'D' && lab->Value(2) == 'E' &&
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atoi( &(lab->ToCString())[2] ) > 0)
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lab.Nullify();
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}
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}
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// Si lab nul : le recalculer
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if (lab.IsNull()) {
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lab = new TCollection_HAsciiString(target->Number(iges)*2-1);
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lab->Insert (1,"DE");
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}
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iges->SetLabel(lab);
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}
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}
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TCollection_AsciiString IGESSelect_SetLabel::Label () const
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{
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TCollection_AsciiString lab;
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if (themode == 0) lab.AssignCat ("Clear Short Label");
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if (themode == 1) lab.AssignCat ("Set Short Label to DE Number");
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if (theforce) lab.AssignCat (" (enforced)");
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return lab;
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}
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