1 // GEOM GEOMGUI : GUI for Geometry component
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : GEOM_Displayer.h
25 // Author : Vadim SANDLER
29 #if !defined (__GEOM_DISPLAYER_H)
30 #define __GEOM_DISPLAYER_H
32 #include "SALOME_Prs.h"
33 #include "SALOME_InteractiveObject.hxx"
34 #include "SALOME_ListIO.hxx"
35 #include <TopoDS_Shape.hxx>
36 #include <Quantity_Color.hxx>
40 #include <SALOMEconfig.h>
41 #include CORBA_CLIENT_HEADER(GEOM_Gen)
43 #define GEOM_ALLOBJECTS -1 // Selection of all objects is activated
44 #define GEOM_PREVIEW -2 // Definition for preview selection
45 #define GEOM_ALLSHAPES -3 // Selection of all shapes is activated
46 #define GEOM_ALLGEOM -4 // Selection of all geom objects is activated
48 typedef std::list<GEOM::GEOM_Object_ptr> ObjectList;
50 class TColStd_MapOfInteger;
51 class SalomeApp_SelectionMgr;
52 class SalomeApp_Study;
53 class SUIT_SelectionFilter;
54 //class SALOME_Selection;
56 class GEOM_Displayer : public SALOME_Displayer
61 GEOM_Displayer( SalomeApp_Study* study );
63 virtual ~GEOM_Displayer();
65 /* Display/Erase object methods */
67 void Display ( const Handle(SALOME_InteractiveObject)& theIO,
68 const bool updateViewer = true,
69 SALOME_View* theViewFrame = 0 );
71 // This overloaded Display() method can be useful for operations
72 // not using dialog boxes.
73 void Display ( GEOM::GEOM_Object_ptr theObj,
74 const bool updateViewer = true );
76 void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
77 const bool updateViewer = true );
79 void Erase ( const Handle(SALOME_InteractiveObject)& theIO,
80 const bool forced = false,
81 const bool updateViewer = true,
82 SALOME_View* theViewFrame = 0 );
84 void Erase ( GEOM::GEOM_Object_ptr theObj,
85 const bool forced = false,
86 const bool updateViewer = true );
88 /* Display/Erase list of objects methods */
90 void Display ( const SALOME_ListIO& theIOList,
91 const bool updateViewer = true );
93 void Erase ( const SALOME_ListIO& theIOList,
94 const bool forced = false,
95 const bool updateViewer = true );
97 void Redisplay ( const SALOME_ListIO& theIOList,
98 const bool updateViewer = true );
100 /* Erase all objects displayed in the given or active view */
101 void EraseAll ( const bool forced = false,
102 const bool updateViewer = true,
103 SALOME_View* theViewFrame = 0 );
105 /* Update current viewer */
108 /* build presentation accordint to the current viewer type*/
109 SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr );
110 SALOME_Prs* BuildPrs ( const TopoDS_Shape& );
112 /* Set color for shape displaying. If it is equal -1 then default color is used.
113 Available values are from Quantity_NameOfColor enumeration */
114 void SetColor ( const int );
116 int GetColor () const;
117 bool HasColor () const;
119 /* Set width for shape displaying. If it is equal -1 then default width is used. */
120 void SetWidth ( const double );
122 double GetWidth () const;
123 bool HasWidth () const;
126 /* Sets name - for temporary objects only */
127 void SetName( const char* theName ) { myName = theName; }
128 void UnsetName() { myName = ""; }
130 /* Reimplemented from SALOME_Displayer */
131 virtual void Update( SALOME_OCCPrs* );
132 virtual void Update( SALOME_VTKPrs* );
133 virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCViewType& );
134 virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCViewType& );
136 /* This methos is used for activisation/deactivisation of objects to be displayed*/
137 void SetToActivate( const bool );
138 bool ToActivate() const;
140 /* Activate/Deactivate selection*/
141 void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int );
142 void LocalSelection( const SALOME_ListIO& theIOList, const int );
143 void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
144 void GlobalSelection( const TColStd_MapOfInteger&, const bool = false );
146 static SALOME_View* GetActiveView();
147 SalomeApp_Study* getStudy() const {return myStudy;}
150 /* internal methods */
151 /* Builds presentation accordint to the current viewer type */
152 SALOME_Prs* buildPresentation( const Handle(SALOME_InteractiveObject)& theIO,
153 SALOME_View* theViewFrame = 0 );
155 /* Sets interactive object */
156 void setIO( const Handle(SALOME_InteractiveObject)& theIO ) { myIO = theIO; }
159 void setShape( const TopoDS_Shape& theShape ) { myShape = theShape; }
161 /* Resets internal data */
162 void internalReset();
164 void clearTemporary( SalomeApp_SelectionMgr* theSelMgr );
166 SUIT_SelectionFilter* getFilter( const int theMode );
169 Handle(SALOME_InteractiveObject) myIO;
170 TopoDS_Shape myShape;
173 SALOME_View* myViewFrame;
176 Quantity_Color myShadingColor;
183 SalomeApp_Study* myStudy;
186 #endif // __GEOM_DISPLAYER_H