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>
37 #include <SalomeApp_Displayer.h>
41 #include <SALOMEconfig.h>
42 #include CORBA_CLIENT_HEADER(GEOM_Gen)
44 #define GEOM_ALLOBJECTS -1 // Selection of all objects is activated
45 #define GEOM_PREVIEW -2 // Definition for preview selection
46 #define GEOM_ALLSHAPES -3 // Selection of all shapes is activated
47 #define GEOM_ALLGEOM -4 // Selection of all geom objects is activated
49 typedef std::list<GEOM::GEOM_Object_ptr> ObjectList;
51 class TColStd_MapOfInteger;
52 class SalomeApp_SelectionMgr;
53 class SalomeApp_Study;
54 class SUIT_SelectionFilter;
55 //class SALOME_Selection;
57 //#include <SALOME_WNT.hxx>
59 //#define SALOME_WNT_EXPORT
61 #if defined WNT && defined WIN32 && defined SALOME_WNT_EXPORTS
62 #define GEOMGUI_WNT_EXPORT __declspec( dllexport )
64 #define GEOMGUI_WNT_EXPORT
67 class GEOMGUI_WNT_EXPORT GEOM_Displayer : public SalomeApp_Displayer
72 GEOM_Displayer( SalomeApp_Study* study );
74 virtual ~GEOM_Displayer();
76 /* Display/Erase object methods */
78 void Display ( const Handle(SALOME_InteractiveObject)& theIO,
79 const bool updateViewer = true,
80 SALOME_View* theViewFrame = 0 );
82 // This overloaded Display() method can be useful for operations
83 // not using dialog boxes.
84 void Display ( GEOM::GEOM_Object_ptr theObj,
85 const bool updateViewer = true );
87 void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
88 const bool updateViewer = true );
90 void Erase ( const Handle(SALOME_InteractiveObject)& theIO,
91 const bool forced = false,
92 const bool updateViewer = true,
93 SALOME_View* theViewFrame = 0 );
95 void Erase ( GEOM::GEOM_Object_ptr theObj,
96 const bool forced = false,
97 const bool updateViewer = true );
99 /* Display/Erase list of objects methods */
101 void Display ( const SALOME_ListIO& theIOList,
102 const bool updateViewer = true );
104 void Erase ( const SALOME_ListIO& theIOList,
105 const bool forced = false,
106 const bool updateViewer = true );
108 void Redisplay ( const SALOME_ListIO& theIOList,
109 const bool updateViewer = true );
111 /* build presentation accordint to the current viewer type*/
112 SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr );
113 SALOME_Prs* BuildPrs ( const TopoDS_Shape& );
115 /* Set color for shape displaying. If it is equal -1 then default color is used.
116 Available values are from Quantity_NameOfColor enumeration */
117 void SetColor ( const int );
119 int GetColor () const;
120 bool HasColor () const;
122 /* Set width for shape displaying. If it is equal -1 then default width is used. */
123 void SetWidth ( const double );
125 double GetWidth () const;
126 bool HasWidth () const;
129 /* Sets name - for temporary objects only */
130 void SetName( const char* theName ) { myName = theName; }
131 void UnsetName() { myName = ""; }
133 /* Reimplemented from SALOME_Displayer */
134 virtual void Update( SALOME_OCCPrs* );
135 virtual void Update( SALOME_VTKPrs* );
136 virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCViewType& );
137 virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCViewType& );
139 /* This methos is used for activisation/deactivisation of objects to be displayed*/
140 void SetToActivate( const bool );
141 bool ToActivate() const;
143 /* Activate/Deactivate selection*/
144 void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int );
145 void LocalSelection( const SALOME_ListIO& theIOList, const int );
146 void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
147 void GlobalSelection( const TColStd_MapOfInteger&, const bool = false );
149 SalomeApp_Study* getStudy() const {return myStudy;}
152 /* internal methods */
153 /* Builds presentation accordint to the current viewer type */
154 virtual SALOME_Prs* buildPresentation( const QString&, SALOME_View* = 0 );
156 /* Sets interactive object */
157 void setIO( const Handle(SALOME_InteractiveObject)& theIO ) { myIO = theIO; }
160 void setShape( const TopoDS_Shape& theShape ) { myShape = theShape; }
162 /* Resets internal data */
163 void internalReset();
165 void clearTemporary( SalomeApp_SelectionMgr* theSelMgr );
167 SUIT_SelectionFilter* getFilter( const int theMode );
170 Handle(SALOME_InteractiveObject) myIO;
171 TopoDS_Shape myShape;
174 SALOME_View* myViewFrame;
177 Quantity_Color myShadingColor;
184 SalomeApp_Study* myStudy;
187 #endif // __GEOM_DISPLAYER_H