1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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
23 #ifndef HYDROGUI_OCCDISPLAYER_H
24 #define HYDROGUI_OCCDISPLAYER_H
26 #include "HYDROGUI_AbstractDisplayer.h"
29 class Handle(AIS_InteractiveContext);
32 * \class HYDROGUI_OCCDisplayer
33 * \brief Class intended to create, display and update the presentations on OCC viewer.
35 class HYDROGUI_OCCDisplayer : public HYDROGUI_AbstractDisplayer
40 * \param theModule module object
42 HYDROGUI_OCCDisplayer( HYDROGUI_Module* theModule );
47 virtual ~HYDROGUI_OCCDisplayer();
51 * \brief Force the specified objects to be updated.
52 * \param theObjs sequence of objects to update
53 * \param theViewerId viewer identifier
55 void SetToUpdate( const HYDROData_SequenceOfObjects& theObjs,
56 const int theViewerId );
60 * \brief Erase all viewer objects.
61 * \param theViewerId viewer identifier
63 void EraseAll( const int theViewerId );
66 * \brief Erase the specified viewer objects.
67 * \param theObjs sequence of objects to erase
68 * \param theViewerId viewer identifier
70 void Erase( const HYDROData_SequenceOfObjects& theObjs,
71 const int theViewerId );
74 * \brief Display the specified viewer objects.
75 * \param theObjs sequence of objects to display
76 * \param theViewerId viewer identifier
77 * \param theIsForced flag used to update all objects, including the unchanged ones
78 * \param theDoFitAll flag used to fit the view to all visible objects; do not fit by default
80 void Display( const HYDROData_SequenceOfObjects& theObjs,
81 const int theViewerId,
82 const bool theIsForced,
83 const bool theDoFitAll );
86 * \brief Purge all invalid objects in the viewer.
87 * \param theViewerId viewer identifier
89 void purgeObjects( const int theViewerId );
93 * \brief Creates new OCC shape.
94 * \param theViewerId viewer identifier
95 * \param theContext context of OCC viwer
96 * \param theObject data model object
97 * \return pointer to new created shape
99 HYDROGUI_Shape* createShape( const int theViewerId,
100 const Handle(AIS_InteractiveContext)& theContext,
101 const Handle(HYDROData_Entity)& theObject );