229 lines
8.0 KiB
C++
229 lines
8.0 KiB
C++
/***************************************************************************
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* Copyright (c) Jürgen Riegel (juergen.riegel@web.de) 2007 *
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* Copyright (c) Luke Parry (l.parry@warwick.ac.uk) 2013 *
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* Copyright (c) WandererFan (wandererfan@gmail.com) 2016 *
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* *
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* This file is part of the FreeCAD CAx development system. *
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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 Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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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 *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef _DrawViewPart_h_
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#define _DrawViewPart_h_
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#include <TopoDS_Edge.hxx>
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#include <TopoDS_Vertex.hxx>
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#include <TopoDS_Wire.hxx>
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#include <App/DocumentObject.h>
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#include <App/PropertyLinks.h>
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#include <App/PropertyStandard.h>
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#include <App/PropertyUnits.h>
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#include <App/FeaturePython.h>
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#include <Base/BoundBox.h>
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#include "PropertyGeomFormatList.h"
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#include "PropertyCenterLineList.h"
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#include "PropertyCosmeticEdgeList.h"
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#include "PropertyCosmeticVertexList.h"
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#include "CosmeticExtension.h"
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#include "DrawView.h"
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class gp_Pnt;
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class gp_Pln;
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class gp_Ax2;
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//class TopoDS_Edge;
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//class TopoDS_Vertex;
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//class TopoDS_Wire;
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class TopoDS_Shape;
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namespace App
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{
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class Part;
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}
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namespace TechDraw
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{
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class GeometryObject;
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class Vertex;
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class BaseGeom;
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class Face;
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}
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namespace TechDraw {
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class DrawHatch;
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class DrawGeomHatch;
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class DrawViewDimension;
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class DrawProjectSplit;
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class DrawViewSection;
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class DrawViewDetail;
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class DrawViewBalloon;
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class CosmeticVertex;
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class CosmeticEdge;
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class CenterLine;
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class GeomFormat;
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}
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namespace TechDraw
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{
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class DrawViewSection;
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class TechDrawExport DrawViewPart : public DrawView, public CosmeticExtension
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{
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PROPERTY_HEADER_WITH_EXTENSIONS(TechDraw::DrawViewPart);
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public:
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DrawViewPart(void);
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virtual ~DrawViewPart();
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App::PropertyLinkList Source;
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App::PropertyVector Direction; //TODO: Rename to YAxisDirection or whatever this actually is (ProjectionDirection)
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App::PropertyVector XDirection;
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App::PropertyBool Perspective;
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App::PropertyDistance Focus;
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App::PropertyBool CoarseView;
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App::PropertyBool SeamVisible;
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App::PropertyBool SmoothVisible;
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//App::PropertyBool OutlinesVisible;
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App::PropertyBool IsoVisible;
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App::PropertyBool HardHidden;
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App::PropertyBool SmoothHidden;
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App::PropertyBool SeamHidden;
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//App::PropertyBool OutlinesHidden;
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App::PropertyBool IsoHidden;
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App::PropertyInteger IsoCount;
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virtual short mustExecute() const override;
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virtual void onDocumentRestored() override;
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virtual App::DocumentObjectExecReturn *execute(void) override;
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virtual const char* getViewProviderName(void) const override {
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return "TechDrawGui::ViewProviderViewPart";
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}
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virtual PyObject *getPyObject(void) override;
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std::vector<TechDraw::DrawHatch*> getHatches(void) const;
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std::vector<TechDraw::DrawGeomHatch*> getGeomHatches(void) const;
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std::vector<TechDraw::DrawViewDimension*> getDimensions() const;
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std::vector<TechDraw::DrawViewBalloon*> getBalloons() const;
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const std::vector<TechDraw::Vertex *> getVertexGeometry() const;
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const std::vector<TechDraw::BaseGeom *> & getEdgeGeometry() const;
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const std::vector<TechDraw::BaseGeom *> getVisibleFaceEdges() const;
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const std::vector<TechDraw::Face *> & getFaceGeometry() const;
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bool hasGeometry(void) const;
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TechDraw::GeometryObject* getGeometryObject(void) const { return geometryObject; }
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TechDraw::BaseGeom* getGeomByIndex(int idx) const; //get existing geom for edge idx in projection
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TechDraw::Vertex* getProjVertexByIndex(int idx) const; //get existing geom for vertex idx in projection
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TechDraw::Vertex* getProjVertexByCosTag(std::string cosTag);
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std::vector<TechDraw::BaseGeom*> getFaceEdgesByIndex(int idx) const; //get edges for face idx in projection
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virtual Base::BoundBox3d getBoundingBox() const;
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double getBoxX(void) const;
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double getBoxY(void) const;
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virtual QRectF getRect() const override;
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virtual std::vector<DrawViewSection*> getSectionRefs() const; //are there ViewSections based on this ViewPart?
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virtual std::vector<DrawViewDetail*> getDetailRefs() const;
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virtual Base::Vector3d projectPoint(const Base::Vector3d& pt) const;
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virtual gp_Ax2 getViewAxis(const Base::Vector3d& pt,
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const Base::Vector3d& direction,
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const bool flip=true) const;
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virtual gp_Ax2 getProjectionCS(Base::Vector3d pt) const;
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virtual Base::Vector3d getXDirection(void) const; //don't use XDirection.getValue()
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virtual Base::Vector3d getOriginalCentroid(void) const;
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virtual Base::Vector3d getLegacyX(const Base::Vector3d& pt,
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const Base::Vector3d& axis,
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const bool flip = true) const;
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bool handleFaces(void);
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bool showSectionEdges(void);
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bool isUnsetting(void) { return nowUnsetting; }
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virtual std::vector<TopoDS_Wire> getWireForFace(int idx) const;
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virtual TopoDS_Shape getSourceShape(void) const;
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virtual TopoDS_Shape getSourceShapeFused(void) const;
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bool isIso(void) const;
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void clearCosmeticVertexes(void);
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void refreshCVGeoms(void);
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void addCosmeticVertexesToGeom(void);
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int add1CVToGV(std::string tag);
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void clearCosmeticEdges(void);
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void refreshCEGeoms(void);
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void addCosmeticEdgesToGeom(void);
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int add1CEToGE(std::string tag);
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void clearCenterLines(void);
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void refreshCLGeoms(void);
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void addCenterLinesToGeom(void);
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int add1CLToGE(std::string tag);
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void clearGeomFormats(void);
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void dumpVerts(const std::string text);
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void dumpCosVerts(const std::string text);
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void dumpCosEdges(const std::string text);
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protected:
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bool checkXDirection(void) const;
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TechDraw::GeometryObject *geometryObject;
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Base::BoundBox3d bbox;
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virtual void onChanged(const App::Property* prop) override;
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virtual void unsetupObject() override;
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virtual TechDraw::GeometryObject* buildGeometryObject(TopoDS_Shape shape, gp_Ax2 viewAxis); //const??
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virtual TechDraw::GeometryObject* makeGeometryForShape(TopoDS_Shape shape); //const??
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void extractFaces();
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Base::Vector3d shapeCentroid;
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void getRunControl(void);
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bool m_sectionEdges;
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bool m_handleFaces;
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TopoDS_Shape m_saveShape; //TODO: make this a Property. Part::TopoShapeProperty??
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Base::Vector3d m_saveCentroid; //centroid before centering shape in origin
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void handleChangedPropertyName(Base::XMLReader &reader, const char* TypeName, const char* PropName) override;
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private:
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bool nowUnsetting;
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};
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typedef App::FeaturePythonT<DrawViewPart> DrawViewPartPython;
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} //namespace TechDraw
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#endif // #ifndef _DrawViewPart_h_
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