include/freerdp/pointer.h

 
#ifndef FREERDP_UPDATE_POINTER_H
#define FREERDP_UPDATE_POINTER_H
 
#include <freerdp/types.h>
 
#define PTR_MSG_TYPE_SYSTEM 0x0001
#define PTR_MSG_TYPE_POSITION 0x0003
#define PTR_MSG_TYPE_COLOR 0x0006
#define PTR_MSG_TYPE_CACHED 0x0007
#define PTR_MSG_TYPE_POINTER 0x0008
#define PTR_MSG_TYPE_POINTER_LARGE 0x0009
 
#define SYSPTR_NULL 0x00000000
#define SYSPTR_DEFAULT 0x00007F00
 
#ifdef __cplusplus
extern "C"
{
#endif
 
  typedef struct
  {
    UINT32 xPos;
    UINT32 yPos;
  } POINTER_POSITION_UPDATE;
 
  typedef struct
  {
    UINT32 type;
  } POINTER_SYSTEM_UPDATE;
 
  typedef struct
  {
    UINT16 cacheIndex;
    UINT16 hotSpotX;
    UINT16 hotSpotY;
    UINT16 width;
    UINT16 height;
    UINT16 lengthAndMask;
    UINT16 lengthXorMask;
    BYTE* xorMaskData;
    BYTE* andMaskData;
  } POINTER_COLOR_UPDATE;
 
  typedef struct
  {
    UINT16 xorBpp;
    UINT16 cacheIndex;
    UINT16 hotSpotX;
    UINT16 hotSpotY;
    UINT16 width;
    UINT16 height;
    UINT32 lengthAndMask;
    UINT32 lengthXorMask;
    BYTE* xorMaskData;
    BYTE* andMaskData;
  } POINTER_LARGE_UPDATE;
 
  typedef struct
  {
    UINT32 xorBpp;
    POINTER_COLOR_UPDATE colorPtrAttr;
  } POINTER_NEW_UPDATE;
 
  typedef struct
  {
    UINT32 cacheIndex;
  } POINTER_CACHED_UPDATE;
 
  typedef BOOL (*pPointerPosition)(rdpContext* context,
                                   const POINTER_POSITION_UPDATE* pointer_position);
  typedef BOOL (*pPointerSystem)(rdpContext* context,
                                 const POINTER_SYSTEM_UPDATE* pointer_system);
  typedef BOOL (*pPointerColor)(rdpContext* context, const POINTER_COLOR_UPDATE* pointer_color);
  typedef BOOL (*pPointerNew)(rdpContext* context, const POINTER_NEW_UPDATE* pointer_new);
  typedef BOOL (*pPointerCached)(rdpContext* context,
                                 const POINTER_CACHED_UPDATE* pointer_cached);
  typedef BOOL (*pPointerLarge)(rdpContext* context, const POINTER_LARGE_UPDATE* pointer_large);
 
  struct rdp_pointer_update
  {
    rdpContext* context;     /* 0 */
    UINT32 paddingA[16 - 1]; /* 1 */
 
    WINPR_ATTR_NODISCARD pPointerPosition PointerPosition; /* 16 */
    WINPR_ATTR_NODISCARD pPointerSystem PointerSystem;     /* 17 */
    WINPR_ATTR_NODISCARD pPointerColor PointerColor;       /* 18 */
    WINPR_ATTR_NODISCARD pPointerNew PointerNew;           /* 19 */
    WINPR_ATTR_NODISCARD pPointerCached PointerCached;     /* 20 */
    WINPR_ATTR_NODISCARD pPointerLarge PointerLarge;       /* 21 */
    UINT32 paddingB[32 - 22];         /* 22 */
  };
  typedef struct rdp_pointer_update rdpPointerUpdate;
 
#ifdef __cplusplus
}
#endif
 
#endif /* FREERDP_UPDATE_POINTER_H */