Package edu.umd.cs.piccolo.event

This package supports Piccolo event handlers.

See:
Description

Interface Summary

PInputEventListener

PInputEventListener defines the most basic interface for objects that want to listen to PNodes for input events.

Class Summary

PBasicInputEventHandler	PBasicInputEventHandler is the standard class in Piccolo that is used to register for mouse and keyboard events on a PNode.
PDragEventHandler	PDragEventHandler is a simple event handler for dragging a node on the canvas.
PDragSequenceEventHandler	PDragSequenceEventHandler is designed to support mouse pressed, dragged, and released interaction sequences.
PInputEvent	PInputEvent is used to notify PInputEventListeners of keyboard and mouse input.
PInputEventFilter	PInputEventFilter is a class that filters input events based on the events modifiers and type.
PPanEventHandler	PPanEventHandler provides event handlers for basic panning of the canvas view with the left mouse.
PZoomEventHandler	ZoomEventhandler provides event handlers for basic zooming of the canvas view with the right (third) button.

Package edu.umd.cs.piccolo.event Description

This package supports Piccolo event handlers. It contains event listeners and adapters for user-driven input events. It also contains basic event handlers for common typical interaction such as zooming and panning.