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INKINGINFO
- 0
Provides information about where and how the system should display ink.
typedef struct {
DWORD cbSize;
UINT wFlags;
PENTIP tip;
RECT rectClip;
RECT rectInkStop;
HRGN hrgnClip;
HRGN hrgnInkStop;
} INKINGINFO;
Members
cbSize
Size of this structure in bytes.
wFlags
A bitwise-OR combination of the following PII_ flags:
Constant
| Description
| PII_INKPENTIP
| Use tip for pen characteristics.
| PII_INKCLIPRECT
| Clip ink using rectClip.
| PII_INKSTOPRECT
| Terminate inking on a pen-down event inside rectInkStop.
| PII_INKCLIPRGN
| Clip ink using hrgnClip. If hrgnClip is set,
any value in rectClip is disregarded.
| PII_INKSTOPRGN
| Terminate inking on a pen-down event inside hrgnInkStop.
| PII_SAVEBACKGROUND
| Save the background that is being inked on.
The saved background is restored when the current input session terminates.
| PII_CLIPSTOP
| Directs Windows to stop inking if the pen
goes down outside rectClip or hrgnClip, if either have been set.
|
tip
A PENTIP structure defining the pen type, size, and color.
rectClip
Clipping rectangle for the ink. Setting rectClip to { 32767, 32767, 32767, 32767} is equivalent to having no clipping region.
rectInkStop
Rectangle in which a pen-down event stops inking. Setting rectInkStop to empty is equivalent to not having an ink stop region.
hrgnClip
Clipping region for the ink. Setting hrgnClip to NULL is equivalent to not having a clipping region.
hrgnInkStop
Region in which a pen-down event stops inking. Setting hrgnInkStop to NULL is equivalent to not having an ink stop region.
Comments
All areas are in screen coordinates.
The wFlags member specifies which of the other members contain valid information. For
example, if PII_INKCLIPRECT is set in wFlags, the rectClip member specifies the clipping rectangle. Otherwise, a default value is used.
Before using INKINGINFO, an application must initialize cbSize with sizeof( INKINGINFO ).
See Also
PENTIP, StartInking, WM_PENEVENT
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