DTM_LAYOUTHEIGHT
This message is sent by an application to determine the layout height (in pixels) occupied by the text.
Syntax
DTM_LAYOUTHEIGHT
wParam = 0;
lParam = 0;
Parameters
None.
Return Values
The value is the height (in pixels) occupied by the text.
Remarks
The Pocket PC's layout height number increases when more lines are added to the page.
The layout height can be 10, 25, 40, ... 1160, and so on. The layout height does not depend on the client area, scroll bars, or any other visual effects.
If there is a blank page or when "blank page" == DTM_CLEAR, both width and height should be 0 and DTM_LAYOUTHEIGHT returns 0.
The following example shows how you might use this message.
lHeight=SendMessage(hWndCtrl, DTM_LAYOUTHEIGHT, 0, 0);
Requirements
Pocket PC: Pocket PC 2002 and later
Smartphone: Smartphone 2002 and later
OS Versions: Windows CE 3.0 and later
Header: htmlctrl.h
Library: htmlctrl.lib
See Also
HTML Control API Messages | DTM_LAYOUTWIDTH
Send Feedback on this topic to the authors