IInkAnalyzer::RemoveStroke method
Removes the specified stroke from the IInkAnalyzer.
Syntax
HRESULT RemoveStroke(
[in] LONG *plStrokeId
);
Parameters
-
plStrokeId [in]
-
The stroke identifier.
Return value
For a description of the return values, see Classes and Interfaces - Ink Analysis.
Remarks
This method removes the packet data for, and references to, the specified stroke from the IInkAnalyzer.
This method removes the stroke from the leaf context node that references the stroke. If the IContextNode no longer references any strokes, this method deletes the IContextNode and any ancestor IContextNode objects that no longer have any child nodes.
After this method removes the stroke from the IContextNode, it updates the IInkAnalyzer object's dirty region (see IInkAnalyzer::GetDirtyRegion Method) to include the bounding box of the removed stroke.
If plStrokeId does not identify a stroke associated with the IInkAnalyzer, this method returns without updating the ink analyzer.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP Tablet PC Edition [desktop apps only] |
| Minimum supported server |
None supported |
| Header |
|
| DLL |
|