WinStretchPointer - Example Code

This example draws a pointer loaded using WinLoadPointer in response to a paint message (WM_PAINT).

#define INCL_WINPOINTERS                /* Window Pointer functions  */
#include <os2.h>

HPS      hps;                           /* Presentation-space handle */
HWND     hwnd;                          /* Window handle             */
HPOINTER hptr;                          /* Pointer handle            */
BOOL     fSuccess;                      /* Success indicator         */
ULONG    ulHalftone=DP_NORMAL;          /* Draw with normal shading  */
ULONG    idPointer=ID_MYPOINTER;        /* Identifier of pointer in  */
                                        /*   executable resources    */

case WM_CREATE:
     hptr = WinLoadPointer(HWND_DESKTOP, NULLHANDLE, idPointer);

case WM_PAINT:
     hps = WinBeginPaint(hwnd, NULLHANDLE, NULL);
     WinStretchPointer(hps, 100, 100, 16, 16, hptr, ulHalftone);
     WinEndPaint(hps);