vcl/inc/aqua/salvd.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
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   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
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  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 _SV_SALVD_H
  21 #define _SV_SALVD_H
  22
  23 #include "premac.h"
  24 #include <ApplicationServices/ApplicationServices.h>
  25 #include "postmac.h"
  26
  27 #include "aqua/salgdi.h"
  28
  29 #include "salvd.hxx"
  30
  31 #if PRAGMA_ONCE
  32     #pragma once
  33 #endif
  34
  35 // =======================================================================
  36
  37 // =======================================================================
  38
  39 // -----------------
  40 // - SalVirDevData -
  41 // -----------------
  42
  43 struct SalVirDevData
  44 {
  45 };
  46
  47 typedef struct SalVirDevData   SalVirDevData;
  48 typedef SalVirDevData         *SalVirDevDataPtr;
  49 typedef SalVirDevDataPtr      *SalVirDevDataHandle;
  50
  51 // =======================================================================
  52
  53 class AquaSalGraphics;
  54
  55 // -----------------
  56 // - SalVirDevData -
  57 // -----------------
  58
  59 class AquaSalVirtualDevice : public SalVirtualDevice
  60 {
  61 private:
  62     bool mbGraphicsUsed;             // is Graphics used
  63     bool mbForeignContext;           // is mxContext from outside VCL
  64     CGContextRef mxBitmapContext;
  65     int mnBitmapDepth;
  66     CGLayerRef mxLayer;              // Quartz layer
  67     AquaSalGraphics* mpGraphics;     // current VirDev graphics
  68
  69     void Destroy();
  70
  71 public:
  72     AquaSalVirtualDevice( AquaSalGraphics* pGraphic, long nDX, long nDY, sal_uInt16 nBitCount, const SystemGraphicsData *pData );
  73     virtual ~AquaSalVirtualDevice();
  74
  75     virtual SalGraphics*            GetGraphics();
  76     virtual void                    ReleaseGraphics( SalGraphics* pGraphics );
  77     virtual sal_Bool                    SetSize( long nNewDX, long nNewDY );
  78     virtual void                       GetSize( long& rWidth, long& rHeight );
  79 };
  80
  81 // =======================================================================
  82
  83 #endif // _SV_SALVD_H
  84
  85 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */