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;
57 #include <SALOME_WNT.hxx>
59 #define SALOME_WNT_EXPORT
62 class SALOME_WNT_EXPORT GEOM_Displayer : public SALOME_Displayer
67 GEOM_Displayer( SalomeApp_Study* study );
69 virtual ~GEOM_Displayer();
71 /* Display/Erase object methods */
73 void Display ( const Handle(SALOME_InteractiveObject)& theIO,
74 const bool updateViewer = true,
75 SALOME_View* theViewFrame = 0 );
77 // This overloaded Display() method can be useful for operations
78 // not using dialog boxes.
79 void Display ( GEOM::GEOM_Object_ptr theObj,
80 const bool updateViewer = true );
82 void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
83 const bool updateViewer = true );
85 void Erase ( const Handle(SALOME_InteractiveObject)& theIO,
86 const bool forced = false,
87 const bool updateViewer = true,
88 SALOME_View* theViewFrame = 0 );
90 void Erase ( GEOM::GEOM_Object_ptr theObj,
91 const bool forced = false,
92 const bool updateViewer = true );
94 /* Display/Erase list of objects methods */
96 void Display ( const SALOME_ListIO& theIOList,
97 const bool updateViewer = true );
99 void Erase ( const SALOME_ListIO& theIOList,
100 const bool forced = false,
101 const bool updateViewer = true );
103 void Redisplay ( const SALOME_ListIO& theIOList,
104 const bool updateViewer = true );
106 /* Erase all objects displayed in the given or active view */
107 void EraseAll ( const bool forced = false,
108 const bool updateViewer = true,
109 SALOME_View* theViewFrame = 0 );
111 /* Update current viewer */
114 /* build presentation accordint to the current viewer type*/
115 SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr );
116 SALOME_Prs* BuildPrs ( const TopoDS_Shape& );
118 /* Set color for shape displaying. If it is equal -1 then default color is used.
119 Available values are from Quantity_NameOfColor enumeration */
120 void SetColor ( const int );
122 int GetColor () const;
123 bool HasColor () const;
125 /* Set width for shape displaying. If it is equal -1 then default width is used. */
126 void SetWidth ( const double );
128 double GetWidth () const;
129 bool HasWidth () const;
132 /* Sets name - for temporary objects only */
133 void SetName( const char* theName ) { myName = theName; }
134 void UnsetName() { myName = ""; }
136 /* Reimplemented from SALOME_Displayer */
137 virtual void Update( SALOME_OCCPrs* );
138 virtual void Update( SALOME_VTKPrs* );
139 virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCViewType& );
140 virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCViewType& );
142 /* This methos is used for activisation/deactivisation of objects to be displayed*/
143 void SetToActivate( const bool );
144 bool ToActivate() const;
146 /* Activate/Deactivate selection*/
147 void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int );
148 void LocalSelection( const SALOME_ListIO& theIOList, const int );
149 void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
150 void GlobalSelection( const TColStd_MapOfInteger&, const bool = false );
152 static SALOME_View* GetActiveView();
153 SalomeApp_Study* getStudy() const {return myStudy;}
156 /* internal methods */
157 /* Builds presentation accordint to the current viewer type */
158 SALOME_Prs* buildPresentation( const Handle(SALOME_InteractiveObject)& theIO,
159 SALOME_View* theViewFrame = 0 );
161 /* Sets interactive object */
162 void setIO( const Handle(SALOME_InteractiveObject)& theIO ) { myIO = theIO; }
165 void setShape( const TopoDS_Shape& theShape ) { myShape = theShape; }
167 /* Resets internal data */
168 void internalReset();
170 void clearTemporary( SalomeApp_SelectionMgr* theSelMgr );
172 SUIT_SelectionFilter* getFilter( const int theMode );
175 Handle(SALOME_InteractiveObject) myIO;
176 TopoDS_Shape myShape;
179 SALOME_View* myViewFrame;
182 Quantity_Color myShadingColor;
189 SalomeApp_Study* myStudy;
192 #endif // __GEOM_DISPLAYER_H