ITextDocument::RangeFromPoint method (tom.h)
Retrieves a range for the content at or nearest to the specified point on the screen.
Syntax
HRESULT RangeFromPoint(
long x,
long y,
ITextRange **ppRange
);
Parameters
x
Type: long
The horizontal coordinate of the specified point, in screen coordinates.
y
Type: long
The vertical coordinate of the specified point, in screen coordinates.
ppRange
Type: ITextRange**
The text range that corresponds to the specified point.
Return value
Type: HRESULT
If the method succeeds, it returns S_OK. If the method fails, it returns one of the following COM error codes. For more information on COM error codes, see Error Handling in COM.
| Return code | Description |
|---|---|
|
Invalid argument. |
|
Insufficient memory. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | tom.h |
| DLL | Msftedit.dll |
See also
Conceptual
Reference