OffsetWindowOrgEx

The OffsetWindowOrgEx function modifies the window origin for a device context using the specified horizontal and vertical offsets.

BOOL OffsetWindowOrgEx(
  HDC hdc,          // handle to device context
  int nXOffset,     // horizontal offset
  int nYOffset,     // vertical offset
  LPPOINT lpPoint   // pointer to structure receiving the original 
                    // origin
);
 

Parameters

hdc

Handle to the device context.

nXOffset

Specifies the horizontal offset, in logical units.

nYOffset

Specifies the vertical offset, in logical units.

lpPoint

Pointer to a POINT structure. The logical coordinates of the previous window origin are placed in this structure. If lpPoint is NULL, the previous origin is not returned.

Return Values

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero.

Windows NT: To get extended error information, call GetLastError.

Remarks

GetViewportOrgEx, OffsetViewportOrgEx, POINT

QuickInfo

  Windows NT: Requires version 3.1 or later.
  Windows: Requires Windows 95 or later.
  Windows CE: Unsupported.
  Header: Declared in wingdi.h.
  Import Library: Use gdi32.lib.

See Also

Coordinate Spaces and Transformations Overview, Coordinate Space and Transformation Functions