Overview
Group
Quick Info

Windows NT
Yes
Win95
Yes
Win32s
Yes
Import Library
gdi32.lib
Header File
wingdi.h
Unicode
No
Platform Notes
Windows 95: 16-bit coordinates only

OffsetViewportOrgEx

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

BOOL OffsetViewportOrgEx(

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

Parameters

hdc

Identifies the device context.

nXOffset

Specifies the horizontal offset, in device units.

nYOffset

Specifies the vertical offset, in device units.

lpPoint

Points to a POINT structure. The previous viewport origin, in device units, is placed in this structure. If lpPoint is NULL, the previous viewport origin is not returned.

Return Values

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero.

Remarks

The new origin is the sum of the current origin and the horizontal and vertical offsets.

See Also

GetViewportOrgEx
, OffsetWindowOrgEx, SetViewportOrgEx

Software for developers
Delphi Components
.Net Components
Software for Android Developers
More information resources
MegaDetailed.Net
Unix Manual Pages
Delphi Examples
Databases for Amazon shops developers
Amazon Categories Database
Browse Nodes Database