// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE // // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with this library; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // // GEOM GEOMGUI : GUI for Geometry component // File : GEOM_Displayer.h // Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com) // #ifndef GEOM_DISPLAYER_H #define GEOM_DISPLAYER_H #include "GEOM_GEOMGUI.hxx" #include class GEOM_Actor; class SALOME_ListIO; class SALOME_View; class SALOME_Prs; class SALOME_OCCPrs; class SALOME_VTKPrs; class SALOME_OCCViewType; #include #include #include #include #include #include #include #include #include #include CORBA_CLIENT_HEADER(GEOM_Gen) #define GEOM_ALLOBJECTS -1 // Selection of all objects is activated #define GEOM_PREVIEW -2 // Definition for preview selection #define GEOM_ALLSHAPES -3 // Selection of all shapes is activated #define GEOM_ALLGEOM -4 // Selection of all geom objects is activated typedef std::list ObjectList; class TColStd_MapOfInteger; class LightApp_SelectionMgr; class SalomeApp_Study; class SalomeApp_Application; class SUIT_SelectionFilter; class Handle_GEOM_AISShape; class gp_Ax3; //class SALOME_Selection; class GEOMGUI_EXPORT GEOM_Displayer : public LightApp_Displayer { public: /* Constructor */ GEOM_Displayer( SalomeApp_Study* app ); /* Destructor */ virtual ~GEOM_Displayer(); virtual bool canBeDisplayed( const QString& /*entry*/, const QString& /*viewer_type*/ ) const; /* Display/Erase object methods */ void Display ( const Handle(SALOME_InteractiveObject)& theIO, const bool updateViewer = true, SALOME_View* theViewFrame = 0 ); // This overloaded Display() method can be useful for operations // not using dialog boxes. void Display ( GEOM::GEOM_BaseObject_ptr theObj, const bool updateViewer = true ); void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO, const bool updateViewer = true, const bool checkActiveViewer = true ); void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO, const bool theUpdateViewer, SALOME_View* theViewFrame ); void Erase ( const Handle(SALOME_InteractiveObject)& theIO, const bool forced = false, const bool updateViewer = true, SALOME_View* theViewFrame = 0 ); void Erase ( GEOM::GEOM_BaseObject_ptr theObj, const bool forced = false, const bool updateViewer = true, SALOME_View* theViewFrame = 0); void EraseWithChildren(const Handle(SALOME_InteractiveObject)& theIO, const bool eraseOnlyChildren = false); /* Display/Erase list of objects methods */ void Display ( const SALOME_ListIO& theIOList, const bool updateViewer = true ); void Erase ( const SALOME_ListIO& theIOList, const bool forced = false, const bool updateViewer = true ); void Redisplay ( const SALOME_ListIO& theIOList, const bool updateViewer = true, const bool checkActiveViewer = true ); void Redisplay ( const SALOME_ListIO& theIOList, const bool theUpdateViewer, SALOME_View* theViewFrame ); /* build presentation accordint to the current viewer type*/ SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr ); SALOME_Prs* BuildPrs ( const TopoDS_Shape& ); /* Set color for shape displaying. If it is equal -1 then default color is used. Available values are from Quantity_NameOfColor enumeration */ void SetColor ( const int ); void UnsetColor(); int GetColor () const; bool HasColor () const; void SetTransparency ( const double ); void UnsetTransparency(); double GetTransparency () const; bool HasTransparency () const; /* Set texture for shape displaying. */ void SetTexture ( const std::string& ); bool HasTexture () const; std::string GetTexture () const; /* Set width for shape displaying. If it is equal -1 then default width is used. */ void SetWidth ( const double ); void UnsetWidth(); double GetWidth () const; bool HasWidth () const; /* Set width for iso-lines displaying. If it is equal -1 then default width is used. */ void SetIsosWidth ( const int ); int GetIsosWidth () const; bool HasIsosWidth () const; /* Set display mode shape displaying. If it is equal -1 then display mode is used. */ int SetDisplayMode( const int ); int GetDisplayMode() const; int UnsetDisplayMode(); bool HasDisplayMode() const; /* Sets name - for temporary objects only */ void SetName( const char* theName ); void UnsetName(); /* Reimplemented from SALOME_Displayer */ virtual void Update( SALOME_OCCPrs* ); virtual void Update( SALOME_VTKPrs* ); virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCPrs* ); virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCPrs* ); virtual void AfterErase ( SALOME_View*, const SALOME_OCCPrs* ); /* This methos is used for activisation/deactivisation of objects to be displayed*/ void SetToActivate( const bool ); bool ToActivate() const; /* Activate/Deactivate selection*/ void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int ); void LocalSelection( const SALOME_ListIO& theIOList, const int ); void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false ); void GlobalSelection( const TColStd_MapOfInteger&, const bool = false, const QList* = 0 ); SalomeApp_Study* getStudy() const; static SALOMEDS::Color getUniqueColor( const QList& ); static SALOMEDS::Color getPredefinedUniqueColor(); /*Get color of the geom object*/ static SALOMEDS::Color getColor(GEOM::GEOM_Object_var aGeomObject, bool& hasColor); /* Get minimum or maximum enclosed shape type */ static int getMinMaxShapeType( const TopoDS_Shape& shape, bool ismin ); /* Check if the object is a vertex or a compound of vertices */ static bool isCompoundOfVertices( const TopoDS_Shape& theShape ); /* Builds presentation of not published object */ virtual SALOME_Prs* buildSubshapePresentation(const TopoDS_Shape& aShape, const QString&, SALOME_View* = 0); /* Update visibility and parameters of the currently selected field step's color scale */ void UpdateColorScale( const bool theIsRedisplayFieldSteps = false, const bool updateViewer = true ); protected: /* internal methods */ /* Builds presentation according to the current viewer type */ virtual SALOME_Prs* buildPresentation( const QString&, SALOME_View* = 0 ); /* Sets interactive object */ void setIO( const Handle(SALOME_InteractiveObject)& theIO ); /* Sets shape */ void setShape( const TopoDS_Shape& theShape ); /* Sets field step information */ void setFieldStepInfo( const GEOM::field_data_type theFieldDataType, const int theFieldDimension, const QList& theFieldStepData, const TCollection_AsciiString& theFieldStepName, const double theFieldStepRangeMin, const double theFieldStepRangeMax ); /* Resets internal data */ void internalReset(); void clearTemporary( LightApp_SelectionMgr* theSelMgr ); SUIT_SelectionFilter* getFilter( const int theMode ); SUIT_SelectionFilter* getComplexFilter( const QList* ); Quantity_Color qColorFromResources( const QString&, const QColor& ); QColor colorFromResources( const QString&, const QColor& ); void updateShapeProperties( const Handle(GEOM_AISShape)&, bool ); void updateActorProperties( GEOM_Actor*, bool ); void updateDimensions( const Handle(SALOME_InteractiveObject)&, SALOME_OCCPrs*, const gp_Ax3& ); PropMap getObjectProperties( SalomeApp_Study*, const QString&, SALOME_View* = 0 ); PropMap getDefaultPropertyMap(); /* Methods for reading the field step information */ void readFieldStepInfo( GEOM::GEOM_FieldStep_var theGeomFieldStep ); QList groupFieldData( const QList& theFieldStepData, const int theFieldNbComponents, const bool theIsString, double& theFieldStepRangeMin, double& theFieldStepRangeMax ); // Note: the method is copied from Aspect_ColorScale class static Standard_Integer HueFromValue( const Standard_Integer aValue, const Standard_Integer aMin, const Standard_Integer aMax ); // Note: the method is copied from Aspect_ColorScale class static Standard_Boolean FindColor( const Standard_Real aValue, const Standard_Real aMin, const Standard_Real aMax, const Standard_Integer ColorsCount, Quantity_Color& aColor ); protected: Handle(SALOME_InteractiveObject) myIO; TopoDS_Shape myShape; GEOM::field_data_type myFieldDataType; int myFieldDimension; QList myFieldStepData; TCollection_AsciiString myFieldStepName; double myFieldStepRangeMin; double myFieldStepRangeMax; std::string myName; std::string myTexture; int myType; SALOME_View* myViewFrame; // Attributes Quantity_Color myShadingColor; int myColor; double myWidth; int myIsosWidth; bool myToActivate; int myDisplayMode; bool myHasDisplayMode; Aspect_TypeOfMarker myTypeOfMarker; double myScaleOfMarker; double myTransparency; private: SalomeApp_Application* myApp; friend class GEOM_Swig; }; #endif // GEOM_DISPLAYER_H