mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
110 lines
3.9 KiB
C++
110 lines
3.9 KiB
C++
// Created by: CKY / Contract Toubro-Larsen
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// Copyright (c) 1993-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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//--------------------------------------------------------------------
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//--------------------------------------------------------------------
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#include <gp_Pnt.hxx>
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#include <IGESData_IGESEntity.hxx>
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#include <IGESData_ViewKindEntity.hxx>
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#include <IGESDimen_LeaderArrow.hxx>
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#include <IGESDraw_LabelDisplay.hxx>
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#include <IGESDraw_PerspectiveView.hxx>
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#include <IGESDraw_View.hxx>
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#include <Interface_Macros.hxx>
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#include <Standard_DimensionMismatch.hxx>
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#include <Standard_OutOfRange.hxx>
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#include <Standard_Type.hxx>
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IGESDraw_LabelDisplay::IGESDraw_LabelDisplay () { }
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void IGESDraw_LabelDisplay::Init
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(const Handle(IGESDraw_HArray1OfViewKindEntity)& allViews,
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const Handle(TColgp_HArray1OfXYZ)& allTextLocations,
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const Handle(IGESDimen_HArray1OfLeaderArrow)& allLeaderEntities,
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const Handle(TColStd_HArray1OfInteger)& allLabelLevels,
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const Handle(IGESData_HArray1OfIGESEntity)& allDisplayedEntities)
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{
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Standard_Integer Ln = allViews->Length();
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if ( allViews->Lower() != 1 ||
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(allTextLocations->Lower() != 1 || allTextLocations->Length() != Ln) ||
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(allLeaderEntities->Lower() != 1 || allLeaderEntities->Length() != Ln) ||
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(allLabelLevels->Lower() != 1 || allLabelLevels->Length() != Ln) ||
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(allDisplayedEntities->Lower() != 1 || allDisplayedEntities->Length() != Ln))
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Standard_DimensionMismatch::Raise("IGESDraw_LabelDisplay : Init");
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theViews = allViews;
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theTextLocations = allTextLocations;
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theLeaderEntities = allLeaderEntities;
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theLabelLevels = allLabelLevels;
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theDisplayedEntities = allDisplayedEntities;
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InitTypeAndForm(402,5);
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}
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Standard_Integer IGESDraw_LabelDisplay::NbLabels () const
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{
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return (theViews->Length());
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}
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Handle(IGESData_ViewKindEntity) IGESDraw_LabelDisplay::ViewItem
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(const Standard_Integer ViewIndex) const
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{
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return (theViews->Value(ViewIndex));
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}
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gp_Pnt IGESDraw_LabelDisplay::TextLocation
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(const Standard_Integer ViewIndex) const
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{
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return ( gp_Pnt (theTextLocations->Value(ViewIndex)) );
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}
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Handle(IGESDimen_LeaderArrow) IGESDraw_LabelDisplay::LeaderEntity
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(const Standard_Integer ViewIndex) const
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{
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return (theLeaderEntities->Value(ViewIndex));
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}
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Standard_Integer IGESDraw_LabelDisplay::LabelLevel
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(const Standard_Integer ViewIndex) const
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{
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return (theLabelLevels->Value(ViewIndex));
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}
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Handle(IGESData_IGESEntity) IGESDraw_LabelDisplay::DisplayedEntity
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(const Standard_Integer EntityIndex) const
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{
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return (theDisplayedEntities->Value(EntityIndex));
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}
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gp_Pnt IGESDraw_LabelDisplay::TransformedTextLocation
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(const Standard_Integer ViewIndex) const
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{
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gp_XYZ retXYZ;
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gp_XYZ tempXYZ = theTextLocations->Value(ViewIndex);
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Handle(IGESData_ViewKindEntity) tempView = theViews->Value(ViewIndex);
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if (tempView->IsKind(STANDARD_TYPE(IGESDraw_View)))
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{
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DeclareAndCast(IGESDraw_View, thisView, tempView);
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retXYZ = thisView->ModelToView( tempXYZ );
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}
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else if (tempView->IsKind(STANDARD_TYPE(IGESDraw_PerspectiveView)))
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{
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DeclareAndCast(IGESDraw_PerspectiveView, thisView, tempView);
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retXYZ = thisView->ModelToView( tempXYZ );
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}
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return ( gp_Pnt(retXYZ) );
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}
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