vcl/inc/quartz/salvd.h

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   9  * This file incorporates work covered by the following license notice:
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  19
  20 #ifndef INCLUDED_VCL_INC_QUARTZ_SALVD_H
  21 #define INCLUDED_VCL_INC_QUARTZ_SALVD_H
  22
  23 #include "premac.h"
  24 #ifdef MACOSX
  25 #include <ApplicationServices/ApplicationServices.h>
  26 #else
  27 #include <CoreGraphics/CoreGraphics.h>
  28 #endif
  29 #include "postmac.h"
  30
  31 #include "quartz/salgdi.h"
  32
  33 #include "salvd.hxx"
  34
  35 struct SalVirDevData
  36 {
  37 };
  38
  39 typedef struct SalVirDevData   SalVirDevData;
  40
  41 class AquaSalGraphics;
  42
  43 class AquaSalVirtualDevice : public SalVirtualDevice
  44 {
  45 private:
  46     bool mbGraphicsUsed;             // is Graphics used
  47     bool mbForeignContext;           // is mxContext from outside VCL
  48     CGContextRef mxBitmapContext;
  49     int mnBitmapDepth;
  50     CGLayerRef mxLayer;              // Quartz layer
  51     AquaSalGraphics* mpGraphics;     // current VirDev graphics
  52
  53     void Destroy();
  54
  55 public:
  56     AquaSalVirtualDevice( AquaSalGraphics* pGraphic, long &nDX, long &nDY, DeviceFormat eFormat, const SystemGraphicsData *pData );
  57     virtual ~AquaSalVirtualDevice() override;
  58
  59     virtual SalGraphics*            AcquireGraphics() override;
  60     virtual void                    ReleaseGraphics( SalGraphics* pGraphics ) override;
  61     virtual bool                    SetSize( long nNewDX, long nNewDY ) override;
  62
  63     virtual long GetWidth() const override;
  64     virtual long GetHeight() const override;
  65 };
  66
  67 #endif // INCLUDED_VCL_INC_QUARTZ_SALVD_H
  68
  69 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */