org.posterita.core
Class AbstractChart

java.lang.Object
  org.posterita.core.AbstractChart

Direct Known Subclasses:

BarChart, PieChart, TimeSeriesChart

public abstract class AbstractChart
extends Object

Field Summary

protected org.jfree.chart.JFreeChart	chart
protected org.jfree.chart.ChartRenderingInfo	renderingInfo
protected boolean	showLabels
protected boolean	showLegend
protected boolean	showTooltip
protected String	subtitle
protected String	title
protected String	xLabel
protected String	yLabel

Constructor Summary

AbstractChart()

Method Summary

abstract org.jfree.chart.JFreeChart	createChart()
org.jfree.chart.JFreeChart	getChart()
abstract void	getDataSetFromSQL(String sql)
String	getImageMap(String imageMapName)
org.jfree.chart.ChartRenderingInfo	getRenderingInfo()
String	getSubtitle()
String	getTitle()
String	getXLabel()
String	getYLabel()
boolean	isShowLabels()
boolean	isShowLegend()
boolean	isShowTooltip()
String	saveChartAsJPEG(String filePath, int width, int height)
String	saveChartAsPNG(String filePath, int width, int height)
String	saveImageMap(String imageMapPath)
void	setRenderingInfo(org.jfree.chart.ChartRenderingInfo renderingInfo)
void	setShowLabels(boolean showLabels)
void	setShowLegend(boolean showLegend)
void	setShowTooltip(boolean showTooltip)
void	setSubtitle(String subtitle)
void	setTitle(String title)
void	setXLabel(String label)
void	setYLabel(String label)
void	writeChartAsJPEG(OutputStream outputStream, int width, int height)
void	writeChartAsPNG(OutputStream outputStream, int width, int height)
void	writeImageMap(OutputStream outputStream, String imageMapName)

Methods inherited from class java.lang.Object

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

Field Detail

title

protected String title

subtitle

protected String subtitle

xLabel

protected String xLabel

yLabel

protected String yLabel

showLegend

protected boolean showLegend

showTooltip

protected boolean showTooltip

showLabels

protected boolean showLabels

renderingInfo

protected org.jfree.chart.ChartRenderingInfo renderingInfo

chart

protected org.jfree.chart.JFreeChart chart

Constructor Detail

AbstractChart

public AbstractChart()

Method Detail

createChart

public abstract org.jfree.chart.JFreeChart createChart()
                                                throws OperationException

Throws:

OperationException

getDataSetFromSQL

public abstract void getDataSetFromSQL(String sql)
                                throws OperationException

Throws:

OperationException

saveChartAsPNG

public String saveChartAsPNG(String filePath,
                             int width,
                             int height)
                      throws OperationException

Throws:

OperationException

saveChartAsJPEG

public String saveChartAsJPEG(String filePath,
                              int width,
                              int height)
                       throws OperationException

Throws:

OperationException

writeChartAsPNG

public void writeChartAsPNG(OutputStream outputStream,
                            int width,
                            int height)
                     throws OperationException

Throws:

OperationException

writeChartAsJPEG

public void writeChartAsJPEG(OutputStream outputStream,
                             int width,
                             int height)
                      throws OperationException

Throws:

OperationException

getImageMap

public String getImageMap(String imageMapName)
                   throws OperationException

Throws:

OperationException

writeImageMap

public void writeImageMap(OutputStream outputStream,
                          String imageMapName)
                   throws OperationException

Throws:

OperationException

saveImageMap

public String saveImageMap(String imageMapPath)
                    throws OperationException

Throws:

OperationException

isShowLegend

public boolean isShowLegend()

setShowLegend

public void setShowLegend(boolean showLegend)

isShowTooltip

public boolean isShowTooltip()

setShowTooltip

public void setShowTooltip(boolean showTooltip)

getSubtitle

public String getSubtitle()

setSubtitle

public void setSubtitle(String subtitle)

getTitle

public String getTitle()

setTitle

public void setTitle(String title)

getXLabel

public String getXLabel()

setXLabel

public void setXLabel(String label)

getYLabel

public String getYLabel()

setYLabel

public void setYLabel(String label)

isShowLabels

public boolean isShowLabels()

setShowLabels

public void setShowLabels(boolean showLabels)

getRenderingInfo

public org.jfree.chart.ChartRenderingInfo getRenderingInfo()

setRenderingInfo

public void setRenderingInfo(org.jfree.chart.ChartRenderingInfo renderingInfo)

getChart

public org.jfree.chart.JFreeChart getChart()
                                    throws OperationException

Throws:

OperationException