| [Overview][Types][Classes][Procedures and functions][Index] |
Gets the visible band on the control bar at the specified mouse coordinates.
Source position: extctrls.pp line 1621
public function TCustomControlBar.MouseToBandPos( |
X: Integer; |
Y: Integer; |
out AGrabber: Boolean |
):TCtrlBand; |
X |
|
Horizontal coordinate for the mouse pointer. |
Y |
|
Vertical coordinate for the mouse pointer. |
AGrabber |
|
True if the mouse coordinates are over the grabber decoration on the band. |
TCtrlBand instance at the specified coordinates, or Nil when the coordinates are not on a visible band.
MouseToBandPos iterates over the visible bands in the control to find the TCtrlBand instance which is under the coordinates specified in X and Y. The return value is Nil if a band is not found under the specified coordinates.
AGrabber is a Boolean output argument used to indicate whether the coordinates are over the grabber decoration on the control. Its value is False if a band was not found, or the value in Y is greater than the largest bottom property in the list of visible bands.
Perhaps this should have been named MousePosToBand.
|
Handles a mouse move message including dragging a control band. |
| Version 3.2 | Generated 2024-02-25 | Home |