InkPicture.CursorDown event
Occurs when the cursor tip contacts the digitizing tablet surface.
Syntax
void CursorDown(
[in] IInkCursor *Cursor,
[in] IInkStrokeDisp *Stroke
);
Parameters
-
Cursor [in]
-
The IInkCursor object that generated the CursorDown event.
-
Stroke [in]
-
The IInkStrokeDisp object that was started when the IInkCursor object caused the CursorDown event to fire.
Return value
This event does not return a value.
Remarks
These event methods are defined in the _IInkCollectorEvents, _IInkOverlayEvents, and _IInkPictureEvents interfaces. The _IInkCollectorEvents, _IInkOverlayEvents, and _IInkPictureEvents interfaces implements the IDispatch interface with an identifier of DISPID_ICECursorDown.
Use this event carefully because it could have an adverse effect on ink performance if too much code is executed in the event handlers. To improve real-time ink performance, hide or show the mouse cursor in the MouseDown and MouseUp event handlers.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP Tablet PC Edition [desktop apps only] |
| Minimum supported server |
None supported |
| Header |
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| Library |
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