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.salome-platform.org/ or email : webmaster.salome@opencascade.com
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 <LightApp_Displayer.h>
38 #include <Aspect_TypeOfMarker.hxx>
42 #include <SALOMEconfig.h>
43 #include CORBA_CLIENT_HEADER(GEOM_Gen)
45 #define GEOM_ALLOBJECTS -1 // Selection of all objects is activated
46 #define GEOM_PREVIEW -2 // Definition for preview selection
47 #define GEOM_ALLSHAPES -3 // Selection of all shapes is activated
48 #define GEOM_ALLGEOM -4 // Selection of all geom objects is activated
50 typedef std::list<GEOM::GEOM_Object_ptr> ObjectList;
52 class TColStd_MapOfInteger;
53 class LightApp_SelectionMgr;
54 class SalomeApp_Study;
55 class SalomeApp_Application;
56 class SUIT_SelectionFilter;
57 //class SALOME_Selection;
60 //#include <SALOME_WNT.hxx>
62 //#define SALOME_WNT_EXPORT
64 #if defined WNT && defined WIN32 && defined SALOME_WNT_EXPORTS
65 #define GEOMGUI_WNT_EXPORT __declspec( dllexport )
67 #define GEOMGUI_WNT_EXPORT
70 class GEOMGUI_WNT_EXPORT GEOM_Displayer : public LightApp_Displayer
75 GEOM_Displayer( SalomeApp_Study* app );
77 virtual ~GEOM_Displayer();
79 virtual bool canBeDisplayed( const QString& /*entry*/, const QString& /*viewer_type*/ ) const;
81 /* Display/Erase object methods */
82 void Display ( const Handle(SALOME_InteractiveObject)& theIO,
83 const bool updateViewer = true,
84 SALOME_View* theViewFrame = 0 );
86 // This overloaded Display() method can be useful for operations
87 // not using dialog boxes.
88 void Display ( GEOM::GEOM_Object_ptr theObj,
89 const bool updateViewer = true );
91 void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
92 const bool updateViewer = true );
94 void Erase ( const Handle(SALOME_InteractiveObject)& theIO,
95 const bool forced = false,
96 const bool updateViewer = true,
97 SALOME_View* theViewFrame = 0 );
99 void Erase ( GEOM::GEOM_Object_ptr theObj,
100 const bool forced = false,
101 const bool updateViewer = true );
103 /* Display/Erase list of objects methods */
105 void Display ( const SALOME_ListIO& theIOList,
106 const bool updateViewer = true );
108 void Erase ( const SALOME_ListIO& theIOList,
109 const bool forced = false,
110 const bool updateViewer = true );
112 void Redisplay ( const SALOME_ListIO& theIOList,
113 const bool updateViewer = true );
115 /* build presentation accordint to the current viewer type*/
116 SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr );
117 SALOME_Prs* BuildPrs ( const TopoDS_Shape& );
119 /* Set color for shape displaying. If it is equal -1 then default color is used.
120 Available values are from Quantity_NameOfColor enumeration */
121 void SetColor ( const int );
123 int GetColor () const;
124 bool HasColor () const;
126 /* Set width for shape displaying. If it is equal -1 then default width is used. */
127 void SetWidth ( const double );
129 double GetWidth () const;
130 bool HasWidth () const;
132 /* Set display mode shape displaying. If it is equal -1 then display mode is used. */
133 int SetDisplayMode( const int );
134 int GetDisplayMode() const;
135 int UnsetDisplayMode();
138 /* Sets name - for temporary objects only */
139 void SetName( const char* theName );
142 /* Reimplemented from SALOME_Displayer */
143 virtual void Update( SALOME_OCCPrs* );
144 virtual void Update( SALOME_VTKPrs* );
145 virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCViewType& );
146 virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCViewType& );
148 /* This methos is used for activisation/deactivisation of objects to be displayed*/
149 void SetToActivate( const bool );
150 bool ToActivate() const;
152 /* Activate/Deactivate selection*/
153 void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int );
154 void LocalSelection( const SALOME_ListIO& theIOList, const int );
155 void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
156 void GlobalSelection( const TColStd_MapOfInteger&, const bool = false );
158 SalomeApp_Study* getStudy() const;
161 /* internal methods */
162 /* Builds presentation accordint to the current viewer type */
163 virtual SALOME_Prs* buildPresentation( const QString&, SALOME_View* = 0 );
165 /* Sets interactive object */
166 void setIO( const Handle(SALOME_InteractiveObject)& theIO );
169 void setShape( const TopoDS_Shape& theShape );
171 /* Resets internal data */
172 void internalReset();
174 void clearTemporary( LightApp_SelectionMgr* theSelMgr );
176 SUIT_SelectionFilter* getFilter( const int theMode );
179 Handle(SALOME_InteractiveObject) myIO;
180 TopoDS_Shape myShape;
183 SALOME_View* myViewFrame;
186 Quantity_Color myShadingColor;
191 Aspect_TypeOfMarker myTypeOfMarker;
192 double myScaleOfMarker;
195 SalomeApp_Application* myApp;
198 #endif // __GEOM_DISPLAYER_H