com.jidesoft.chart.render
Class SphericalPointRenderer

java.lang.Object
  com.jidesoft.chart.render.AbstractRenderer
      com.jidesoft.chart.render.AbstractPointRenderer
          com.jidesoft.chart.render.SphericalPointRenderer

All Implemented Interfaces:

PointRenderer

public class SphericalPointRenderer
extends AbstractPointRenderer

This class renders a sphere for each point of a ChartModel. The size and color of the point is derived from the chart style applied to the model.

Field Summary

Fields inherited from class com.jidesoft.chart.render.AbstractRenderer

alwaysShowOutlines, PROPERTY_OUTLINE_WIDTH, ROLLOVER_INTENSITY, support

Constructor Summary

SphericalPointRenderer()

Method Summary

Shape

renderPoint(Graphics g, Chart chart, ChartModel m, Chartable point, boolean isSelected, boolean hasRollover, boolean hasFocus, int x, int y) Render the point at the given x,y coordinates

Methods inherited from class com.jidesoft.chart.render.AbstractPointRenderer

getStyle

Methods inherited from class com.jidesoft.chart.render.AbstractRenderer

addPropertyChangeListener, getOutlineColor, getOutlineWidth, getSelectionColor, isAlwaysShowOutlines, removePropertyChangeListener, setAlwaysShowOutlines, setOutlineColor, setOutlineWidth, setSelectionColor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SphericalPointRenderer

public SphericalPointRenderer()

Method Detail

renderPoint

public Shape renderPoint(Graphics g,
                         Chart chart,
                         ChartModel m,
                         Chartable point,
                         boolean isSelected,
                         boolean hasRollover,
                         boolean hasFocus,
                         int x,
                         int y)

Description copied from interface: PointRenderer

Render the point at the given x,y coordinates

Parameters:

g - the Graphics context for rendering the point

chart - the Chart object

m - the model from which the point derives

point - the Chartable object to paint

isSelected - whether the point is currently selected

hasRollover - whether the point is currently in a rollover state

hasFocus - whether the point currently has editing focus

x - the x coordinate (in pixels) for the location of the point

y - the y coordinate (in pixels) for the location of the point

Returns:

the rendered shape