org.romaframework.module.chart.jfreechart.view.domain.chartviewer
Class ChartViewer

java.lang.Object
  org.romaframework.module.chart.jfreechart.view.domain.chartviewer.ChartViewer

All Implemented Interfaces:

org.romaframework.core.config.Refreshable

public class ChartViewer
extends java.lang.Object
implements org.romaframework.core.config.Refreshable

this class can represent charts allowing you to modify the chart structure (dimension, chart type, orientation etc.) through a simple user interface

Author:

Luigi Dell'Aquila (luigi.dellaquila@assetdata.it)

Constructor Summary

ChartViewer()
builds an empty chart helper

ChartViewer(java.lang.Object obj)
builds a chart helper creating a chart from the given object

Method Summary

void	apply()
ChartRenderer	getChart() returns the object that is being rendered as a chart
RenderOptionsMain	getOptions()
void	refresh()
void	setObjectToRender(java.lang.Object obj) changes the object to be rendered as a chart

Methods inherited from class java.lang.Object

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

Constructor Detail

ChartViewer

public ChartViewer()

builds an empty chart helper

ChartViewer

public ChartViewer(java.lang.Object obj)

builds a chart helper creating a chart from the given object

Parameters:

obj - the object to be represented as a chart

Method Detail

apply

public void apply()

setObjectToRender

public void setObjectToRender(java.lang.Object obj)

changes the object to be rendered as a chart

Parameters:

obj - the object to be rendered as a chart

getChart

public ChartRenderer getChart()

returns the object that is being rendered as a chart

Returns:

the object that is being rendered as a chart

refresh

public void refresh()

Specified by:

refresh in interface org.romaframework.core.config.Refreshable

getOptions

public RenderOptionsMain getOptions()