vcl/aqua/inc/salvd.h

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  30
  31 #ifndef _SV_SALVD_H
  32 #define _SV_SALVD_H
  33
  34 #include "premac.h"
  35 #include <ApplicationServices/ApplicationServices.h>
  36 #include "postmac.h"
  37
  38 #include "vcl/sv.h"
  39 #include "vcl/salgdi.hxx"
  40 #include "salconst.h"
  41 #include "salcolorutils.hxx"
  42 #include "vcl/salvd.hxx"
  43 #include "salgdi.h"
  44
  45 #if PRAGMA_ONCE
  46     #pragma once
  47 #endif
  48
  49 // =======================================================================
  50
  51 // =======================================================================
  52
  53 // -----------------
  54 // - SalVirDevData -
  55 // -----------------
  56
  57 struct SalVirDevData
  58 {
  59 };
  60
  61 typedef struct SalVirDevData   SalVirDevData;
  62 typedef SalVirDevData         *SalVirDevDataPtr;
  63 typedef SalVirDevDataPtr      *SalVirDevDataHandle;
  64
  65 // =======================================================================
  66
  67 class AquaSalGraphics;
  68
  69 // -----------------
  70 // - SalVirDevData -
  71 // -----------------
  72
  73 class AquaSalVirtualDevice : public SalVirtualDevice
  74 {
  75 private:
  76     bool mbGraphicsUsed;             // is Graphics used
  77     bool mbForeignContext;           // is mxContext from outside VCL
  78     CGContextRef mxBitmapContext;
  79     int mnBitmapDepth;
  80     CGLayerRef mxLayer;              // Quartz layer
  81     AquaSalGraphics* mpGraphics;     // current VirDev graphics
  82
  83     void Destroy();
  84
  85 public:
  86     AquaSalVirtualDevice( AquaSalGraphics* pGraphic, long nDX, long nDY, USHORT nBitCount, const SystemGraphicsData *pData );
  87     virtual ~AquaSalVirtualDevice();
  88
  89     virtual SalGraphics*                        GetGraphics();
  90     virtual void                                        ReleaseGraphics( SalGraphics* pGraphics );
  91     virtual BOOL                    SetSize( long nNewDX, long nNewDY );
  92     virtual void                       GetSize( long& rWidth, long& rHeight );
  93 };
  94
  95 // =======================================================================
  96
  97 #endif // _SV_SALVD_H