Interface DrawingPanel.DPMouseEventHandler

Enclosing class:

DrawingPanel

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 DrawingPanel.DPMouseEventHandler

This functional interface is provided to allow Java 8 clients to write lambda functions to handle mouse events that occur in a DrawingPanel.

Method Summary

Modifier and Type	Method and Description
void	onMouseEvent(int x, int y) Called when a mouse event occurs at the given (x, y) position in the drawing panel window.

Method Detail

onMouseEvent

void onMouseEvent(int x,
                  int y)

Called when a mouse event occurs at the given (x, y) position in the drawing panel window.

Parameters:

x - x-coordinate at which the event occurred

y - y-coordinate at which the event occurred