TTM_GETMARGIN message
Retrieves the top, left, bottom, and right margins set for a tooltip window. A margin is the distance, in pixels, between the tooltip window border and the text contained within the tooltip window.
Parameters
-
wParam
- Must be zero.
-
lParam
-
Pointer to a RECT structure that will receive the margin information. The members of the RECT structure do not define a bounding rectangle. For the purpose of this message, the structure members are interpreted as follows:
Value Meaning - left
Distance between left border and left end of tooltip text, in pixels. - top
Distance between top border and top of tooltip text, in pixels. - right
Distance between right border and right end of tooltip text, in pixels. - bottom
Distance between bottom border and bottom of tooltip text, in pixels.
Return value
The return value for this message is not used.
Remarks
All four margins default to zero when you create the tooltip control.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
|