Description: Controls. TWinControl. ... The Handle property returns the window handle for the underlying Microsoft Windows screen object. ...
2 KB (174 words) - 11:44, 10 February 2014
Description: ifeq: | Vcl. ... Controls. TWinControl. HandleNeeded. Vcl. Controls. ... See Also : Handle HandleAllocated Category:API Documentation.
876 bytes (67 words) - 23:39, 16 October 2011
Description: TWinControl. GetParentHandle ... Returns the window handle for the window of the control's parent. Use the handle returned by ...
1 KB (93 words) - 22:54, 16 October 2011
TWinControl provides the common functionality for all controls that ... Every TWinControl object has a Handle property which provides the ...
4 KB (380 words) - 14:11, 31 May 2012
Description: TWinControl. ... Use WindowHandle when implementing methods that need to change the value of the control's window handle. ...
1 KB (111 words) - 00:10, 17 October 2011
Controls. ... form is true, and if so, allows the form to preemptively process key-press messages before they are handled by the windowed control. ...
2 KB (153 words) - 00:19, 17 October 2011
TWinControl. ... The docking manager handles the layout of docking zones (where controls are docked) and any painting associated with docking ...
1 KB (88 words) - 11:43, 10 February 2014
TWinControl. ... the windowed control is not contained in a non-VCL window, GetTopParentHandle returns the windowed control's own window handle. ...
1 KB (118 words) - 23:23, 16 October 2011
Controls. ... parent form is true, and if so, allows the form to preemptively process key-up messages before they are handled by the windowed control. ...
2 KB (156 words) - 19:05, 4 January 2016
TWinControl overrides the ... DefaultHandler method to handle messages for all its ... unhandled messages to the control's window procedure ...
2 KB (159 words) - 00:39, 17 October 2011
Controls. ... The next time the Handle property is referenced (when the object is repainted, for example), a new Windows screen object is ...
1,002 bytes (74 words) - 23:25, 16 October 2011
Windowed controls use the ... Windows message handling for a ... The DefaultHandler for TWinControl uses DefWndProc to pass messages to ...
2 KB (126 words) - 00:57, 17 October 2011
Reports whether a screen object handle exists for the control. Query HandleAllocated to find out if the control's underlying screen object ...
1 KB (97 words) - 16:07, 18 August 2014
Description: TWinControl. ParentWindow ... To designate a non-VCL control as a parent, assign that control's handle to ParentWindow . ...
2 KB (136 words) - 00:00, 17 October 2011
The Handle of the control calls InvokeAsyncCalls as a result of a ... See Also : Vcl.Controls.TWinControl.FAsyncList System.Classes. ...
1 KB (77 words) - 08:57, 16 April 2015
See Also : Vcl.Controls.TWinControl.Handle Category:API Documentation Category:XE6
427 bytes (33 words) - 23:00, 8 May 2014
Controls. ... form is true; if so, it allows the form to preemptively process key-down messages before they are handled by the windowed control. ...
2 KB (156 words) - 19:06, 4 January 2016
Description: ifeq: | Vcl. ... Controls. TWinControl. ... Once the window is created, its handle is available as the Handle property. See Also ...
1 KB (72 words) - 00:17, 17 October 2011
The new window handle becomes the value of the Handle property. CreateHandle creates or locates the parent control's window before it ...
1 KB (84 words) - 23:33, 16 October 2011
It handles all necessary changes to the windowed control to ... Override DoUnDock to change the way controls are undocked from the windowed ...
2 KB (175 words) - 23:21, 16 October 2011