TCM_ADJUSTRECT message
Applies to: desktop apps only
Calculates a tab control's display area given a window rectangle, or calculates the window rectangle that would correspond to a specified display area. You can send this message explicitly or by using the TabCtrl_AdjustRect macro.
Parameters
- wParam
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Operation to perform. If this parameter is TRUE, lParam specifies a display rectangle and receives the corresponding window rectangle. If this parameter is FALSE, lParam specifies a window rectangle and receives the corresponding display area.
- lParam
-
Pointer to a RECT structure that specifies the given rectangle and receives the calculated rectangle.
Return value
No return value.
Remarks
This message applies only to tab controls that are at the top. It does not apply to tab controls that are on the sides or bottom.
Requirements
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Minimum supported client | Windows 2000 Professional |
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Minimum supported server | Windows 2000 Server |
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Header |
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Build date: 3/6/2012
