[Overview][Types][Procedures and functions][Variables][Index] |
Defines the visible region of a window or control
Source position: winapih.inc line 270
function SetWindowRgn( |
hWnd: HWND; |
hRgn: HRGN; |
bRedraw: Boolean |
):LongInt; |
This function sets the visible region of a window or control. It's parameters are: hWnd - The handle of the window or control hRgn - The handle to the region which contains the visible section of the window or control bRedraw - True if the control or window should be repainted following the call of this function, false otherwise See also the wiki documentation: http://wiki.lazarus.freepascal.org/LCL_Tips#Creating_a_non-rectangular_window_or_control
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Specifies the (non-rectangular) shape of the widget. |
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Creates a rectangular region. |
lazarus-ccr.sourceforge.net |