vcl/inc/opengl/x11/salvd.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef INCLUDED_VCL_INC_OPENGL_X11_SALVD_H
  11 #define INCLUDED_VCL_INC_OPENGL_X11_SALVD_H
  12
  13 #include <memory>
  14 #include <X11/Xlib.h>
  15 #include <X11/Xutil.h>
  16
  17 #include <unx/saltype.h>
  18 #include <salvd.hxx>
  19
  20 class SalDisplay;
  21 class X11OpenGLSalGraphics;
  22 class X11SalGraphics;
  23
  24 class X11OpenGLSalVirtualDevice : public SalVirtualDevice
  25 {
  26     SalDisplay       *mpDisplay;
  27     std::unique_ptr<X11SalGraphics>
  28                       mpGraphics;
  29     bool              mbGraphics;         // is Graphics used
  30     SalX11Screen      mnXScreen;
  31     int               mnWidth;
  32     int               mnHeight;
  33
  34 public:
  35     X11OpenGLSalVirtualDevice( SalGraphics const *pGraphics,
  36                                long nDX, long nDY,
  37                                const SystemGraphicsData *pData,
  38                                std::unique_ptr<X11SalGraphics> pNewGraphics);
  39     virtual ~X11OpenGLSalVirtualDevice() override;
  40
  41     // SalGeometryProvider
  42     virtual long GetWidth() const override { return mnWidth; }
  43     virtual long GetHeight() const override { return mnHeight; }
  44
  45     SalDisplay *            GetDisplay() const { return mpDisplay; }
  46     const SalX11Screen&     GetXScreenNumber() const { return mnXScreen; }
  47
  48     virtual SalGraphics*    AcquireGraphics() override;
  49     virtual void            ReleaseGraphics( SalGraphics* pGraphics ) override;
  50
  51                             // Set new size, without saving the old contents
  52     virtual bool            SetSize( long nNewDX, long nNewDY ) override;
  53 };
  54
  55 #endif // INCLUDED_VCL_INC_OPENGL_X11_SALVD_H
  56
  57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */