Package ch.bailu.gtk.gtk

Interface DropTargetAsync.OnDragEnter

Enclosing class:

DropTargetAsync

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface DropTargetAsync.OnDragEnter

Method Summary

Modifier and Type	Method	Description
int	onDragEnter(Drop drop, double x, double y)	Emitted on the drop site when the pointer enters the widget.

Method Details

onDragEnter

int onDragEnter(@Nonnull
 Drop drop,
 double x,
 double y)

Emitted on the drop site when the pointer enters the widget.

It can be used to set up custom highlighting.

Parameters:

drop - the `GdkDrop`

x - the x coordinate of the current pointer position

y - the y coordinate of the current pointer position

Returns:

Preferred action for this drag operation.