vcl/inc/unx/salvd.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_VCL_INC_UNX_SALVD_H
  21 #define INCLUDED_VCL_INC_UNX_SALVD_H
  22
  23 #include <X11/Xlib.h>
  24 #include <X11/Xutil.h>
  25
  26 #include <unx/saltype.h>
  27 #include <salvd.hxx>
  28
  29 class SalDisplay;
  30 class X11SalGraphics;
  31
  32 class X11SalVirtualDevice : public SalVirtualDevice
  33 {
  34     SalDisplay      *pDisplay_;
  35     X11SalGraphics  *pGraphics_;
  36
  37     Pixmap          hDrawable_;
  38     SalX11Screen    m_nXScreen;
  39
  40     int             nDX_;
  41     int             nDY_;
  42     sal_uInt16      nDepth_;
  43     bool        bGraphics_;         // is Graphics used
  44     bool        bExternPixmap_;
  45
  46 public:
  47     X11SalVirtualDevice(SalGraphics *pGraphics, long &nDX, long &nDY,
  48             DeviceFormat eFormat, const SystemGraphicsData *pData, X11SalGraphics* pNewGraphics);
  49
  50     virtual ~X11SalVirtualDevice() override;
  51
  52     Display *GetXDisplay() const
  53     {
  54         return pDisplay_->GetDisplay();
  55     }
  56     SalDisplay *GetDisplay() const
  57     {
  58         return pDisplay_;
  59     }
  60     Pixmap          GetDrawable() const { return hDrawable_; }
  61     sal_uInt16      GetDepth() const { return nDepth_; }
  62     const SalX11Screen&     GetXScreenNumber() const { return m_nXScreen; }
  63
  64     virtual SalGraphics*    AcquireGraphics() override;
  65     virtual void            ReleaseGraphics( SalGraphics* pGraphics ) override;
  66
  67     /// Set new size, without saving the old contents
  68     virtual bool        SetSize( long nNewDX, long nNewDY ) override;
  69
  70     // SalGeometryProvider
  71     virtual long GetWidth() const override { return nDX_; }
  72     virtual long GetHeight() const override { return nDY_; }
  73 };
  74
  75 #endif // INCLUDED_VCL_INC_UNX_SALVD_H
  76
  77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */