[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] |
Draws a window frame control, of the specified type and style.
Source position: winapih.inc line 82
public function TWidgetSet.DrawFrameControl( |
DC: HDC; |
const Rect: TRect; |
uType: Cardinal; |
uState: Cardinal |
):Boolean; virtual; |
DC |
|
The window frame device context. |
uType |
|
The control type, e.g. DFC_CAPTION. |
uState |
|
The control state, e.g. DFCS_CAPTIONCLOSE (close button). |
False on failure.
A window frame includes these components (uType):
Window managers do not normally allow the user to paint the components of an window frame, do not even supply an DC for that purpose.
The available features depend on the window manager of the actual platform, and the used widgetset.
lazarus-ccr.sourceforge.net |