C++ (Cpp) GdiGetClipBox 예제들

예제 #1

파일: cliprgn.c 프로젝트: GYGit/reactos

INT
APIENTRY
NtGdiGetAppClipBox(
    _In_ HDC hdc,
    _Out_ LPRECT prc)
{
    RECT rect;
    INT iComplexity;

    /* Call the internal function */
    iComplexity = GdiGetClipBox(hdc, &rect);

    if (iComplexity != ERROR)
    {
        _SEH2_TRY
        {
            ProbeForWrite(prc, sizeof(RECT), 1);
            *prc = rect;
        }
        _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
        {
            iComplexity = ERROR;
        }
        _SEH2_END
    }

예제 #2

파일: cliprgn.c 프로젝트: HBelusca/NasuTek-Odyssey

INT APIENTRY
NtGdiGetAppClipBox(HDC hDC, PRECTL rc)
{
  INT Ret;
  NTSTATUS Status = STATUS_SUCCESS;
  RECTL Saferect;

  Ret = GdiGetClipBox(hDC, &Saferect);

  _SEH2_TRY
  {
    ProbeForWrite(rc,
                  sizeof(RECT),
                  1);
    *rc = Saferect;
  }
  _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
  {
    Status = _SEH2_GetExceptionCode();
  }
  _SEH2_END;

  if(!NT_SUCCESS(Status))
  {
    SetLastNtError(Status);
    return ERROR;
  }

  return Ret;
}