CDC::OffsetViewportOrg
Modifies the coordinates of the viewport origin relative to the coordinates of the current viewport origin.
virtual CPoint OffsetViewportOrg(
int nWidth,
int nHeight
);
Parameters
nWidth
Specifies the number of device units to add to the current origin's x-coordinate.nHeight
Specifies the number of device units to add to the current origin's y-coordinate.
Return Value
The previous viewport origin (in device coordinates) as a CPoint object.
Requirements
Header: afxwin.h