org.romaframework.module.chart.jfreechart.domain
Class MeterChartRendererImpl

java.lang.Object
  org.romaframework.module.chart.jfreechart.domain.MeterChartRendererImpl

All Implemented Interfaces:

ChartRenderer

public class MeterChartRendererImpl
extends java.lang.Object
implements ChartRenderer

Constructor Summary

MeterChartRendererImpl()

Method Summary

void	clear() cleans the data set
RenderOptions	getOptions()
java.util.List<MeterChartRange>	getRanges()
java.lang.String[]	getSupportedChartTypes() returns the supported chart types as strings
java.lang.Double	getValue()
void	render(java.io.OutputStream outputStream) renders the chart on an output stream
void	render(RenderOptions options, java.io.OutputStream outputStream) renders the chart on an output stream
void	setOptions(RenderOptions options)
void	setRanges(java.util.List<MeterChartRange> ranges)
void	setValue(java.lang.Double value)

Methods inherited from class java.lang.Object

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

Constructor Detail

MeterChartRendererImpl

public MeterChartRendererImpl()

Method Detail

clear

public void clear()

Description copied from interface: ChartRenderer

cleans the data set

Specified by:

clear in interface ChartRenderer

render

public void render(RenderOptions options,
                   java.io.OutputStream outputStream)

Description copied from interface: ChartRenderer

renders the chart on an output stream

Specified by:

render in interface ChartRenderer

Parameters:

options - the options for chart rendering

outputStream - the output stream where this method has to write the chart

getSupportedChartTypes

public java.lang.String[] getSupportedChartTypes()

Description copied from interface: ChartRenderer

returns the supported chart types as strings

Specified by:

getSupportedChartTypes in interface ChartRenderer

Returns:

setOptions

public void setOptions(RenderOptions options)

Specified by:

setOptions in interface ChartRenderer

getOptions

public RenderOptions getOptions()

Specified by:

getOptions in interface ChartRenderer

render

public void render(java.io.OutputStream outputStream)
            throws java.io.IOException

Description copied from interface: ChartRenderer

renders the chart on an output stream

Specified by:

render in interface ChartRenderer

Parameters:

outputStream - the output stream where this method has to write the chart

Throws:

java.io.IOException

getRanges

public java.util.List<MeterChartRange> getRanges()

setRanges

public void setRanges(java.util.List<MeterChartRange> ranges)

getValue

public java.lang.Double getValue()

setValue

public void setValue(java.lang.Double value)