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87 lines
3.2 KiB
C++
Executable File
87 lines
3.2 KiB
C++
Executable File
// Created by: CKY / Contract Toubro-Larsen
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// Copyright (c) 1993-1999 Matra Datavision
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// 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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//--------------------------------------------------------------------
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//--------------------------------------------------------------------
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#include <IGESDraw_ViewsVisible.ixx>
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#include <Standard_DimensionMismatch.hxx>
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IGESDraw_ViewsVisible::IGESDraw_ViewsVisible () { }
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// This class inherits from IGESData_ViewKindEntity
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void IGESDraw_ViewsVisible::Init
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(const Handle(IGESDraw_HArray1OfViewKindEntity)& allViewEntities,
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const Handle(IGESData_HArray1OfIGESEntity)& allDisplayEntity)
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{
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if (!allDisplayEntity.IsNull())
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if (allDisplayEntity->Lower() != 1)
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Standard_DimensionMismatch::Raise("IGESDraw_ViewsVisible : Init");
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if (!allViewEntities.IsNull())
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if (allViewEntities->Lower() != 1)
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Standard_DimensionMismatch::Raise("IGESDraw_ViewsVisible : Init");
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theViewEntities = allViewEntities;
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theDisplayEntity = allDisplayEntity;
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InitTypeAndForm(402,3);
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}
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void IGESDraw_ViewsVisible::InitImplied
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(const Handle(IGESData_HArray1OfIGESEntity)& allDisplayEntity)
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{
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if (!allDisplayEntity.IsNull())
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if (allDisplayEntity->Lower() != 1)
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Standard_DimensionMismatch::Raise("IGESDraw_ViewsVisible : InitImplied");
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theDisplayEntity = allDisplayEntity;
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}
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Standard_Boolean IGESDraw_ViewsVisible::IsSingle () const
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{
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return Standard_False;
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// Is Redefined to return FALSE
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}
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Standard_Integer IGESDraw_ViewsVisible::NbViews () const
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{
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return (theViewEntities.IsNull() ? 0 : theViewEntities->Length());
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}
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Standard_Integer IGESDraw_ViewsVisible::NbDisplayedEntities () const
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{
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return (theDisplayEntity.IsNull() ? 0 : theDisplayEntity->Length());
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// return 0 if HArray1 theDisplayEntity is NULL Handle
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}
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Handle(IGESData_ViewKindEntity) IGESDraw_ViewsVisible::ViewItem
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(const Standard_Integer Index) const
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{
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return theViewEntities->Value(Index);
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// if Index is out of bound HArray1 will raise OutOfRange exception
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}
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Handle(IGESData_IGESEntity) IGESDraw_ViewsVisible::DisplayedEntity
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(const Standard_Integer Index) const
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{
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return theDisplayEntity->Value(Index);
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// if Index is out of bound HArray1 will raise OutOfRange exception
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// if (theDisplayEntity.IsNull()) then NoSuchObject Exception is raised
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}
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