com.day.cq.graphics.chart
Class Chart

java.lang.Object
  com.day.cq.graphics.chart.Chart

Direct Known Subclasses:

BarChart, LineChart, PieChart

public abstract class Chart
extends Object

Implementations extend this

Author:

tripod

Field Summary

static HashMap<String,Class<?>>

chartTypes

Constructor Summary

protected

Chart()

Method Summary

abstract com.day.image.Layer	draw(Graph graph, boolean doDraw)
static Chart	getInstance(String typeName)
static String	getName() Returns the identification name of the chart
protected static void	registerChartType(Class<?> chartClass)

Methods inherited from class java.lang.Object

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

Field Detail

chartTypes

public static final HashMap<String,Class<?>> chartTypes

Constructor Detail

Chart

protected Chart()

Method Detail

registerChartType

protected static void registerChartType(Class<?> chartClass)

getName

public static String getName()

Returns the identification name of the chart

Returns:

the identification name of the chart

getInstance

public static Chart getInstance(String typeName)
                         throws NoSuchElementException

Throws:

NoSuchElementException

draw

public abstract com.day.image.Layer draw(Graph graph,
                                         boolean doDraw)