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Values representing State changes while dragging.
Source position: controls.pp line 435
type TDragState = ( |
||
dsDragEnter, |
|
Mouse has just entered the control. |
dsDragLeave, |
|
Mouse has just left the control. |
dsDragMove |
|
Mouse is moving over the control. |
); |
These values are sent in drag messages, allowing the control to perform special actions when the mouse moves over, enters, or leaves the control.
lazarus-ccr.sourceforge.net |