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https://git.salome-platform.org/gitpub/modules/geom.git
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280 lines
8.9 KiB
C++
280 lines
8.9 KiB
C++
// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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#include "GEOM_Object.hxx"
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#include <TDataStd_Integer.hxx>
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#include <TDataStd_Real.hxx>
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#include <TDataStd_RealArray.hxx>
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#include "utilities.h"
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// #define FUNCTION_LABEL(theNb) (_label.FindChild(1).FindChild((theNb)))
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// #define TYPE_LABEL 2 -- Labels used by GEOM_BaseObject
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// #define FREE_LABEL 3
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// #define TIC_LABEL 4
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#define COLOR_LABEL 5
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#define AUTO_COLOR_LABEL 6
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#define MARKER_LABEL 7
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#define MARKER_LABEL_TYPE 1
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#define MARKER_LABEL_SIZE 2
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#define MARKER_LABEL_ID 3
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//=============================================================================
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/*!
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* GetObject
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*/
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//=============================================================================
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Handle(GEOM_Object) GEOM_Object::GetObject(TDF_Label& theLabel)
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{
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Handle(GEOM_BaseObject) base = GEOM_BaseObject::GetObject(theLabel);
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return Handle(GEOM_Object)::DownCast( base );
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}
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//=============================================================================
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/*!
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* GetReferencedObject
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*/
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//=============================================================================
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Handle(GEOM_Object) GEOM_Object::GetReferencedObject(TDF_Label& theLabel)
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{
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Handle(GEOM_BaseObject) base = GEOM_BaseObject::GetReferencedObject(theLabel);
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return Handle(GEOM_Object)::DownCast( base );
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}
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//=============================================================================
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/*!
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* Constructor: private
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*/
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//=============================================================================
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GEOM_Object::GEOM_Object(TDF_Label& theEntry)
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: GEOM_BaseObject(theEntry)
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{
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}
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//=============================================================================
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/*!
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* Constructor: public
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*/
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//=============================================================================
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GEOM_Object::GEOM_Object(TDF_Label& theEntry, int theType)
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: GEOM_BaseObject( theEntry, theType )
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{
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}
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//=============================================================================
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/*!
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* Destructor
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*/
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//=============================================================================
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GEOM_Object::~GEOM_Object()
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{
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MESSAGE("GEOM_Object::~GEOM_Object()");
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}
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//=============================================================================
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/*!
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* GetValue
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*/
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//=============================================================================
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TopoDS_Shape GEOM_Object::GetValue()
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{
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TopoDS_Shape aShape;
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Handle(GEOM_Function) aFunction = GetLastFunction();
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if (!aFunction.IsNull())
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aShape = aFunction->GetValue();
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return aShape;
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}
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//=============================================================================
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/*!
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* SetColor
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*/
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//=============================================================================
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void GEOM_Object::SetColor(const GEOM_Object::Color& theColor)
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{
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Handle(TDataStd_RealArray) anArray = new TDataStd_RealArray();
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anArray->Init( 1, 3 );
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anArray->SetValue( 1, theColor.R );
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anArray->SetValue( 2, theColor.G );
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anArray->SetValue( 3, theColor.B );
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Handle(TDataStd_RealArray) anAttr =
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TDataStd_RealArray::Set(_label.FindChild(COLOR_LABEL), anArray->Lower(), anArray->Upper());
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anAttr->ChangeArray(anArray->Array());
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}
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//=============================================================================
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/*!
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* GetColor
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*/
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//=============================================================================
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GEOM_Object::Color GEOM_Object::GetColor()
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{
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Handle(TDataStd_RealArray) anArray;
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bool isFound = _label.FindChild(COLOR_LABEL).FindAttribute(TDataStd_RealArray::GetID(), anArray);
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GEOM_Object::Color aColor;
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aColor.R = isFound ? anArray->Value( 1 ) : -1;
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aColor.G = isFound ? anArray->Value( 2 ) : -1;
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aColor.B = isFound ? anArray->Value( 3 ) : -1;
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return aColor;
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}
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//=============================================================================
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/*!
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* SetAutoColor
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*/
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//=============================================================================
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void GEOM_Object::SetAutoColor(bool theAutoColor)
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{
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TDataStd_Integer::Set(_label.FindChild(AUTO_COLOR_LABEL), (int)theAutoColor);
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}
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//=============================================================================
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/*!
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* GetAutoColor
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*/
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//=============================================================================
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bool GEOM_Object::GetAutoColor()
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{
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Handle(TDataStd_Integer) anAutoColor;
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if(!_label.FindChild(AUTO_COLOR_LABEL).FindAttribute(TDataStd_Integer::GetID(), anAutoColor)) return false;
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return bool(anAutoColor->Get());
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}
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//=============================================================================
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/*!
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* SetMarkerStd
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*/
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//=============================================================================
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void GEOM_Object::SetMarkerStd(const Aspect_TypeOfMarker theType, double theSize)
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{
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TDF_Label aMarkerLabel = _label.FindChild(MARKER_LABEL);
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TDataStd_Integer::Set(aMarkerLabel.FindChild(MARKER_LABEL_TYPE), (int)theType);
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TDataStd_Real::Set(aMarkerLabel.FindChild(MARKER_LABEL_SIZE), theSize);
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}
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//=============================================================================
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/*!
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* SetMarkerTexture
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*/
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//=============================================================================
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void GEOM_Object::SetMarkerTexture(int theTextureId)
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{
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TDF_Label aMarkerLabel = _label.FindChild(MARKER_LABEL);
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TDataStd_Integer::Set(aMarkerLabel.FindChild(MARKER_LABEL_TYPE), (int)Aspect_TOM_USERDEFINED);
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TDataStd_Integer::Set(aMarkerLabel.FindChild(MARKER_LABEL_ID), theTextureId);
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}
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//=============================================================================
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/*!
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* GetMarkerType
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*/
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//=============================================================================
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Aspect_TypeOfMarker GEOM_Object::GetMarkerType()
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{
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Standard_Integer aType = -1;
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TDF_Label aMarkerLabel = _label.FindChild(MARKER_LABEL, Standard_False);
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if(!aMarkerLabel.IsNull()) {
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TDF_Label aTypeLabel = aMarkerLabel.FindChild(MARKER_LABEL_TYPE, Standard_False);
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Handle(TDataStd_Integer) aTypeAttr;
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if (!aTypeLabel.IsNull() && aTypeLabel.FindAttribute(TDataStd_Integer::GetID(), aTypeAttr))
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aType = aTypeAttr->Get();
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}
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return (Aspect_TypeOfMarker)aType;
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}
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//=============================================================================
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/*!
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* GetMarkerSize
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*/
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//=============================================================================
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double GEOM_Object::GetMarkerSize()
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{
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Standard_Real aSize = 0.;
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TDF_Label aMarkerLabel = _label.FindChild(MARKER_LABEL, Standard_False);
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if(!aMarkerLabel.IsNull()) {
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TDF_Label aSizeLabel = aMarkerLabel.FindChild(MARKER_LABEL_SIZE, Standard_False);
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Handle(TDataStd_Real) aSizeAttr;
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if (!aSizeLabel.IsNull() && aSizeLabel.FindAttribute(TDataStd_Real::GetID(), aSizeAttr))
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aSize = aSizeAttr->Get();
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}
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return aSize;
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}
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//=============================================================================
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/*!
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* GetMarkerTexture
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*/
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//=============================================================================
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int GEOM_Object::GetMarkerTexture()
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{
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Standard_Integer anId = 0;
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if ( GetMarkerType() == Aspect_TOM_USERDEFINED) {
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TDF_Label aMarkerLabel = _label.FindChild(MARKER_LABEL, Standard_False);
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if(!aMarkerLabel.IsNull()) {
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TDF_Label aTypeLabel = aMarkerLabel.FindChild(MARKER_LABEL_ID, Standard_False);
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Handle(TDataStd_Integer) anIdAttr;
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if (!aTypeLabel.IsNull() && aTypeLabel.FindAttribute(TDataStd_Integer::GetID(), anIdAttr))
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anId = anIdAttr->Get();
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}
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}
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return anId;
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}
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//=============================================================================
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/*!
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* SetAuxData
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*/
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//=============================================================================
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void GEOM_Object::UnsetMarker()
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{
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SetMarkerStd((Aspect_TypeOfMarker)-1, 0.);
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}
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//=============================================================================
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/*!
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* IsSubShape
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*/
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//=============================================================================
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bool GEOM_Object::IsMainShape()
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{
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Handle(GEOM_Function) aFunction = GetFunction(1);
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if(aFunction.IsNull() || aFunction->GetDriverGUID() != GetSubShapeID())
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return true; // mkr : IPAL9921
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return false;
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}
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IMPLEMENT_STANDARD_HANDLE (GEOM_Object, GEOM_BaseObject );
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IMPLEMENT_STANDARD_RTTIEXT(GEOM_Object, GEOM_BaseObject );
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