net.sf.statcvs.charts
Class ChartImage

java.lang.Object
  net.sf.statcvs.charts.ChartImage

public class ChartImage

extends Object

An image file for a chart. TODO: Better integrate all charts with ReportConfig

Version:

$Id: ChartImage.java,v 1.9 2009/03/14 11:08:35 benoitx Exp $

Author:

jentzsch, Richard Cyganiak (richard@cyganiak.de)

Field Summary

static Color	BACKGROUND_COLOR
static Color	PLOT_COLOR

Constructor Summary

ChartImage(String rootDirectory, String fileName, String title, JFreeChart chart, Dimension size)
Creates a new ChartFile.

Method Summary

String	getFullTitle() Returns the chart's title.
int	getHeight() Returns the chart's height in pixels.
String	getURL() Returns the chart's URL, relative to the report root.
int	getWidth() Returns the chart's width in pixels.
void	write() Writes the chart to disk as a PNG file.

Methods inherited from class java.lang.Object

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

Field Detail

BACKGROUND_COLOR

public static final Color BACKGROUND_COLOR

PLOT_COLOR

public static final Color PLOT_COLOR

Constructor Detail

ChartImage

public ChartImage(String rootDirectory,
                  String fileName,
                  String title,
                  JFreeChart chart,
                  Dimension size)

Creates a new ChartFile.

Parameters:

rootDirectory - The report root directory with trailing slash

fileName - The relative file name for the chart, with .png extension

title - The chart's title

chart - The JFreeChart object to save as a file

size - width and height of the chart in pixels

Method Detail

write

public void write()

Writes the chart to disk as a PNG file.

getURL

public String getURL()

Returns the chart's URL, relative to the report root.

getFullTitle

public String getFullTitle()

Returns the chart's title.

getWidth

public int getWidth()

Returns the chart's width in pixels.

getHeight

public int getHeight()

Returns the chart's height in pixels.