Package ch.bailu.gtk.gtk

Interface DropTarget.OnDrop

Enclosing class:

DropTarget

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 DropTarget.OnDrop

Method Summary

Modifier and Type	Method	Description
boolean	onDrop(Value value, double x, double y)	Emitted on the drop site when the user drops the data onto the widget.

Method Details

onDrop

boolean onDrop(@Nonnull
 Value value,
 double x,
 double y)

Emitted on the drop site when the user drops the data onto the widget.

The signal handler must determine whether the pointer position is in
a drop zone or not. If it is not in a drop zone, it returns %FALSE
and no further processing is necessary.

Otherwise, the handler returns %TRUE. In this case, this handler will
accept the drop. The handler is responsible for using the given @value
and performing the drop operation.

Parameters:

value - the `GValue` being dropped

x - the x coordinate of the current pointer position

y - the y coordinate of the current pointer position

Returns:

whether the drop was accepted at the given pointer position