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_DISPLAYER_H
24 #define HYDROGUI_DISPLAYER_H
26 #include "HYDROGUI_AbstractDisplayer.h"
30 class HYDROGUI_PrsDriver;
32 class GraphicsView_Viewer;
35 * \class HYDROGUI_DataModel
36 * \brief Class intended to create, display and update the presentations.
38 class HYDROGUI_Displayer : public HYDROGUI_AbstractDisplayer
43 * \param theModule module object
45 HYDROGUI_Displayer( HYDROGUI_Module* theModule );
50 virtual ~HYDROGUI_Displayer();
54 * \brief Force the specified objects to be updated.
55 * \param theObjs sequence of objects to update
56 * \param theViewerId viewer identifier
58 void SetToUpdate( const HYDROData_SequenceOfObjects& theObjs,
59 const int theViewerId );
63 * \brief Erase all viewer objects.
64 * \param theViewerId viewer identifier
66 void EraseAll( const int theViewerId );
69 * \brief Erase the specified viewer objects.
70 * \param theObjs sequence of objects to erase
71 * \param theViewerId viewer identifier
73 void Erase( const HYDROData_SequenceOfObjects& theObjs,
74 const int theViewerId );
77 * \brief Display the specified viewer objects.
78 * \param theObjs sequence of objects to display
79 * \param theViewerId viewer identifier
80 * \param theIsForced flag used to update all objects, including the unchanged ones
82 void Display( const HYDROData_SequenceOfObjects& theObjs,
83 const int theViewerId,
84 const bool theIsForced );
87 * \brief Purge all invalid objects in the viewer.
88 * \param theViewerId viewer identifier
90 void purgeObjects( const int theViewerId );
94 * \brief Get the presentation driver for the specified data object.
95 * \param theObj data object
97 HYDROGUI_PrsDriver* getDriver( const Handle(HYDROData_Entity)& theObj );
100 typedef QMap< ObjectKind, HYDROGUI_PrsDriver* > PrsDriversMap;
101 PrsDriversMap myPrsDriversMap;