RDeviceImpl.h

   1 #ifndef _H_RDEVICEIMPL_
   2 #define _H_RDEVICEIMPL_
   3
   4 #include <Rinternals.h>
   5 #include <Rgraphics.h>
   6 #include <Rdevices.h>
   7
   8 #include <R_ext/GraphicsDevice.h>
   9 #include <R_ext/GraphicsEngine.h>
  10
  11 #include <ApplicationServices/ApplicationServices.h>
  12
  13 typedef void* QuartzDesc_t;
  14
  15 QuartzDesc_t RDevice_Create(
  16         NewDevDesc *dd,double scale,double ps,double width,double height,int bg,
  17         CGContextRef (*getCGContext)(QuartzDesc_t dev,void*userInfo), //Get the context for this device
  18         int          (*locatePoint)(QuartzDesc_t dev,void*userInfo,double*x,double*y),
  19         void         (*close)(QuartzDesc_t dev,void*userInfo),
  20         void         (*newPage)(QuartzDesc_t dev,void*userInfo),
  21         void         (*activate)(QuartzDesc_t dev,void*userInfo,int devNum),
  22         void         (*deactivate)(QuartzDesc_t dev,void*userInfo,int devNum),
  23         void*userInfo);
  24
  25 double RDevice_GetWidth(QuartzDesc_t desc);
  26 void   RDevice_SetWidth(QuartzDesc_t desc,double width);
  27
  28 double RDevice_GetHeight(QuartzDesc_t desc);
  29 void   RDevice_SetHeight(QuartzDesc_t desc,double height);
  30
  31
  32 void RDevice_SetScale(QuartzDesc_t desc,double scale);
  33 double RDevice_GetScale(QuartzDesc_t desc);
  34
  35 void RDevice_SetPointSize(QuartzDesc_t desc,double ps);
  36 double RDevice_GetPointSize(QuartzDesc_t desc);
  37
  38 int  RDevice_GetDirty(QuartzDesc_t desc);
  39 void RDevice_SetDirty(QuartzDesc_t desc,int dirty);
  40
  41 void RDevice_ReplayDisplayList(QuartzDesc_t desc);
  42
  43 #endif