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305 lines
12 KiB
C++
305 lines
12 KiB
C++
// Copyright (C) 2007-2014 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, 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 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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// GEOM GEOMGUI : GUI for Geometry component
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// File : GEOM_Displayer.h
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// Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
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//
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#ifndef GEOM_DISPLAYER_H
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#define GEOM_DISPLAYER_H
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#include "GEOM_GEOMGUI.hxx"
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#include <SALOME_InteractiveObject.hxx>
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class GEOM_Actor;
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class SALOME_ListIO;
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class SALOME_View;
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class SALOME_Prs;
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class SALOME_OCCPrs;
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class SALOME_VTKPrs;
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class SALOME_OCCViewType;
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#include <TopoDS_Shape.hxx>
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#include <Quantity_Color.hxx>
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#include <LightApp_Displayer.h>
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#include <LightApp_Study.h>
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#include <Aspect_TypeOfMarker.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <Basics_OCCTVersion.hxx>
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#include <QList>
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#include <list>
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#include <SALOMEconfig.h>
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#include CORBA_CLIENT_HEADER(GEOM_Gen)
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#define GEOM_ALLOBJECTS -1 // Selection of all objects is activated
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#define GEOM_PREVIEW -2 // Definition for preview selection
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#define GEOM_ALLSHAPES -3 // Selection of all shapes is activated
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#define GEOM_ALLGEOM -4 // Selection of all geom objects is activated
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typedef std::list<GEOM::GEOM_Object_ptr> ObjectList;
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class TColStd_MapOfInteger;
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class LightApp_SelectionMgr;
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class SalomeApp_Study;
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class SalomeApp_Application;
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class SUIT_SelectionFilter;
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class Handle_GEOM_AISShape;
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class gp_Ax3;
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//class SALOME_Selection;
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class GEOMGUI_EXPORT GEOM_Displayer : public LightApp_Displayer
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{
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public:
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/* Constructor */
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GEOM_Displayer( SalomeApp_Study* app );
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/* Destructor */
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virtual ~GEOM_Displayer();
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virtual bool canBeDisplayed( const QString& /*entry*/, const QString& /*viewer_type*/ ) const;
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/* Display/Erase object methods */
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void Display ( const Handle(SALOME_InteractiveObject)& theIO,
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const bool updateViewer = true,
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SALOME_View* theViewFrame = 0 );
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// This overloaded Display() method can be useful for operations
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// not using dialog boxes.
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void Display ( GEOM::GEOM_BaseObject_ptr theObj,
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const bool updateViewer = true );
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void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
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const bool updateViewer = true,
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const bool checkActiveViewer = true );
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void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
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const bool theUpdateViewer,
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SALOME_View* theViewFrame );
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void Erase ( const Handle(SALOME_InteractiveObject)& theIO,
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const bool forced = false,
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const bool updateViewer = true,
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SALOME_View* theViewFrame = 0 );
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void Erase ( GEOM::GEOM_BaseObject_ptr theObj,
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const bool forced = false,
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const bool updateViewer = true,
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SALOME_View* theViewFrame = 0);
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void EraseWithChildren(const Handle(SALOME_InteractiveObject)& theIO,
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const bool eraseOnlyChildren = false);
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/* Display/Erase list of objects methods */
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void Display ( const SALOME_ListIO& theIOList,
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const bool updateViewer = true );
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void Erase ( const SALOME_ListIO& theIOList,
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const bool forced = false,
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const bool updateViewer = true );
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void Redisplay ( const SALOME_ListIO& theIOList,
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const bool updateViewer = true,
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const bool checkActiveViewer = true );
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void Redisplay ( const SALOME_ListIO& theIOList,
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const bool theUpdateViewer,
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SALOME_View* theViewFrame );
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/* build presentation accordint to the current viewer type*/
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SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr );
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SALOME_Prs* BuildPrs ( const TopoDS_Shape& );
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/* Set color for shape displaying. If it is equal -1 then default color is used.
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Available values are from Quantity_NameOfColor enumeration */
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void SetColor ( const int );
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void UnsetColor();
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int GetColor () const;
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bool HasColor () const;
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void SetTransparency ( const double );
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void UnsetTransparency();
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double GetTransparency () const;
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bool HasTransparency () const;
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/* Set texture for shape displaying. */
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void SetTexture ( const std::string& );
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bool HasTexture () const;
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std::string GetTexture () const;
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/* Set width for shape displaying. If it is equal -1 then default width is used. */
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void SetWidth ( const double );
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void UnsetWidth();
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double GetWidth () const;
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bool HasWidth () const;
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/* Set width for iso-lines displaying. If it is equal -1 then default width is used. */
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void SetIsosWidth ( const int );
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int GetIsosWidth () const;
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bool HasIsosWidth () const;
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/* Set display mode shape displaying. If it is equal -1 then display mode is used. */
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int SetDisplayMode( const int );
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int GetDisplayMode() const;
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int UnsetDisplayMode();
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bool HasDisplayMode() const;
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/* Sets name - for temporary objects only */
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void SetName( const char* theName );
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void UnsetName();
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/* Reimplemented from SALOME_Displayer */
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virtual void Update( SALOME_OCCPrs* );
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virtual void Update( SALOME_VTKPrs* );
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virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCPrs* );
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virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCPrs* );
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#if OCC_VERSION_LARGE > 0x06070000
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virtual void BeforeErase ( SALOME_View*, const SALOME_OCCPrs* );
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#endif
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virtual void AfterErase ( SALOME_View*, const SALOME_OCCPrs* );
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/* This methos is used for activisation/deactivisation of objects to be displayed*/
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void SetToActivate( const bool );
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bool ToActivate() const;
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/* Activate/Deactivate selection*/
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void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int );
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void LocalSelection( const SALOME_ListIO& theIOList, const int );
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void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
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void GlobalSelection( const TColStd_MapOfInteger&, const bool = false, const QList<int>* = 0 );
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SalomeApp_Study* getStudy() const;
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static SALOMEDS::Color getUniqueColor( const QList<SALOMEDS::Color>& );
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static SALOMEDS::Color getPredefinedUniqueColor();
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/*Get color of the geom object*/
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static SALOMEDS::Color getColor(GEOM::GEOM_Object_var aGeomObject, bool& hasColor);
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/* Get minimum or maximum enclosed shape type */
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static int getMinMaxShapeType( const TopoDS_Shape& shape, bool ismin );
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/* Check if the object is a vertex or a compound of vertices */
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static bool isCompoundOfVertices( const TopoDS_Shape& theShape );
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/* Builds presentation of not published object */
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virtual SALOME_Prs* buildSubshapePresentation(const TopoDS_Shape& aShape,
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const QString&,
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SALOME_View* = 0);
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/* Update visibility and parameters of the currently selected field step's color scale */
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void UpdateColorScale( const bool theIsRedisplayFieldSteps = false, const bool updateViewer = true );
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protected:
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/* internal methods */
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/* Builds presentation according to the current viewer type */
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virtual SALOME_Prs* buildPresentation( const QString&, SALOME_View* = 0 );
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/* Sets interactive object */
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void setIO( const Handle(SALOME_InteractiveObject)& theIO );
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/* Sets shape */
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void setShape( const TopoDS_Shape& theShape );
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/* Sets field step information */
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void setFieldStepInfo( const GEOM::field_data_type theFieldDataType,
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const int theFieldDimension,
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const QList<QVariant>& theFieldStepData,
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const TCollection_AsciiString& theFieldStepName,
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const double theFieldStepRangeMin,
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const double theFieldStepRangeMax );
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/* Resets internal data */
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void internalReset();
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void clearTemporary( LightApp_SelectionMgr* theSelMgr );
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SUIT_SelectionFilter* getFilter( const int theMode );
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SUIT_SelectionFilter* getComplexFilter( const QList<int>* );
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Quantity_Color qColorFromResources( const QString&, const QColor& );
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QColor colorFromResources( const QString&, const QColor& );
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void updateShapeProperties( const Handle(GEOM_AISShape)&, bool );
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void updateActorProperties( GEOM_Actor*, bool );
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void updateDimensions( const Handle(SALOME_InteractiveObject)&, SALOME_OCCPrs*, const gp_Ax3& );
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PropMap getObjectProperties( SalomeApp_Study*, const QString&, SALOME_View* = 0 );
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PropMap getDefaultPropertyMap();
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/* Methods for reading the field step information */
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void readFieldStepInfo( GEOM::GEOM_FieldStep_var theGeomFieldStep );
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QList<QVariant> groupFieldData( const QList<QVariant>& theFieldStepData,
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const int theFieldNbComponents,
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const bool theIsString,
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double& theFieldStepRangeMin,
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double& theFieldStepRangeMax );
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// Note: the method is copied from Aspect_ColorScale class
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static Standard_Integer HueFromValue( const Standard_Integer aValue,
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const Standard_Integer aMin,
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const Standard_Integer aMax );
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// Note: the method is copied from Aspect_ColorScale class
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static Standard_Boolean FindColor( const Standard_Real aValue,
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const Standard_Real aMin,
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const Standard_Real aMax,
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const Standard_Integer ColorsCount,
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Quantity_Color& aColor );
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protected:
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Handle(SALOME_InteractiveObject) myIO;
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TopoDS_Shape myShape;
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GEOM::field_data_type myFieldDataType;
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int myFieldDimension;
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QList<QVariant> myFieldStepData;
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TCollection_AsciiString myFieldStepName;
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double myFieldStepRangeMin;
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double myFieldStepRangeMax;
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std::string myName;
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std::string myTexture;
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int myType;
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SALOME_View* myViewFrame;
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// Attributes
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Quantity_Color myShadingColor;
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int myColor;
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double myWidth;
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int myIsosWidth;
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bool myToActivate;
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int myDisplayMode;
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bool myHasDisplayMode;
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Aspect_TypeOfMarker myTypeOfMarker;
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double myScaleOfMarker;
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double myTransparency;
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private:
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SalomeApp_Application* myApp;
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friend class GEOM_Swig;
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};
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#endif // GEOM_DISPLAYER_H
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