src/OCCViewer/OCCViewer_VService.cxx

   1 // Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   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, or (at your option) any later version.
  10 //
  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.
  15 //
  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
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22
  23 #include "OCCViewer_VService.h"
  24
  25 #include <V3d_Viewer.hxx>
  26 #include <V3d_View.hxx>
  27
  28 #include <Basics_OCCTVersion.hxx>
  29 #if OCC_VERSION_LARGE > 0x06070200 // for OCC-6.7.3 and higher version
  30 #include <OpenGl_GraphicDriver.hxx>
  31 #else
  32 #include <Graphic3d.hxx>
  33 #include <Graphic3d_GraphicDriver.hxx>
  34 #endif
  35 #include <Aspect_DisplayConnection.hxx>
  36
  37 #if defined(WIN32)
  38 #include <WNT_Window.hxx>
  39 #elif defined(__APPLE__)
  40 #include <Cocoa_Window.hxx>
  41 #else
  42 #include <Xw_Window.hxx>
  43 #endif
  44
  45 /*!
  46     Create native view window for CasCade view [ static ]
  47 */
  48 Handle(Aspect_Window) OCCViewer_VService::CreateWindow( const Handle(V3d_View)& view,
  49                                                         WId winId )
  50 {
  51   Aspect_Handle aWindowHandle = (Aspect_Handle)winId;
  52 #if defined(WIN32)
  53   Handle(WNT_Window) viewWindow = new WNT_Window( aWindowHandle );
  54 #elif defined(__APPLE__)
  55   Handle(Cocoa_Window) viewWindow = new Cocoa_Window( (NSView*)winId );
  56 #else
  57   Handle(Aspect_DisplayConnection) aDispConnection = view->Viewer()->Driver()->GetDisplayConnection();
  58   Handle(Xw_Window) viewWindow = new Xw_Window( aDispConnection, aWindowHandle );
  59 #endif
  60   return viewWindow;
  61 }
  62
  63 /*!
  64     Creates viewer 3d [ static ]
  65 */
  66 Handle(V3d_Viewer) OCCViewer_VService::CreateViewer( const Standard_ExtString name,
  67                                                      const Standard_CString displayName,
  68                                                      const Standard_CString domain,
  69                                                      const Standard_Real viewSize ,
  70                                                      const V3d_TypeOfOrientation viewProjection,
  71                                                      const Standard_Boolean computedMode,
  72                                                      const Standard_Boolean defaultComputedMode )
  73 {
  74 #if OCC_VERSION_LARGE > 0x06070200 // for OCC-6.7.3 and higher version
  75   static Handle(OpenGl_GraphicDriver) aGraphicDriver;
  76 #else
  77   static Handle(Graphic3d_GraphicDriver) aGraphicDriver;
  78 #endif
  79   if (aGraphicDriver.IsNull())
  80   {
  81     Handle(Aspect_DisplayConnection) aDisplayConnection;
  82 #if !defined WIN32 && !defined __APPLE__
  83     aDisplayConnection = new Aspect_DisplayConnection( displayName );
  84 #else
  85     aDisplayConnection = new Aspect_DisplayConnection();
  86 #endif
  87 #if OCC_VERSION_LARGE > 0x06070200 // for OCC-6.7.3 and higher version
  88     aGraphicDriver = new OpenGl_GraphicDriver(aDisplayConnection);
  89 #else
  90     aGraphicDriver = Graphic3d::InitGraphicDriver( aDisplayConnection );
  91 #endif
  92   }
  93
  94 #if OCC_VERSION_LARGE > 0x07010000
  95   return new V3d_Viewer( aGraphicDriver, name, domain, viewSize, viewProjection,
  96                          Quantity_NOC_GRAY30, V3d_ZBUFFER, V3d_GOURAUD,
  97                          computedMode, defaultComputedMode );
  98
  99 #elif OCC_VERSION_LARGE > 0x07000000
 100   return new V3d_Viewer( aGraphicDriver, name, domain, viewSize, viewProjection,
 101                          Quantity_NOC_GRAY30, V3d_ZBUFFER, V3d_GOURAUD, V3d_WAIT,
 102                          computedMode, defaultComputedMode );
 103 #else
 104   return new V3d_Viewer( aGraphicDriver, name, domain, viewSize, viewProjection,
 105                          Quantity_NOC_GRAY30, V3d_ZBUFFER, V3d_GOURAUD, V3d_WAIT,
 106                          computedMode, defaultComputedMode, V3d_TEX_NONE );
 107 #endif
 108 }