DialFrame

Class Overview

A dial frame is the face plate for a dial plot - it is always drawn last. JFreeChart includes a couple of implementations of this interface (StandardDialFrame and ArcDialFrame).

Classes that implement this interface should be Serializable, otherwise chart serialization may fail.

Summary

[Expand] Inherited Methods

From interface org.jfree.chart.plot.dial.DialLayer abstract void addChangeListener(DialLayerChangeListener listener) Registers a listener with this layer, so that it receives notification of changes to this layer. abstract void draw(Graphics2D g2, DialPlot plot, Rectangle2D frame, Rectangle2D view) Draws the content of this layer. abstract boolean hasListener(EventListener listener) Returns true if the specified listener is currently registered with the this layer. abstract boolean isClippedToWindow() Returns true if the drawing should be clipped to the dial window (which is defined by the DialFrame), and false otherwise. abstract boolean isVisible() Returns a flag that indicates whether or not the layer is visible. abstract void removeChangeListener(DialLayerChangeListener listener) Deregisters a listener, so that it no longer receives notification of changes to this layer.