本文整理汇总了Java中org.jfree.chart.title.LegendTitle.addChangeListener方法的典型用法代码示例。如果您正苦于以下问题：Java LegendTitle.addChangeListener方法的具体用法？Java LegendTitle.addChangeListener怎么用？Java LegendTitle.addChangeListener使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.jfree.chart.title.LegendTitle的用法示例。
在下文中一共展示了LegendTitle.addChangeListener方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: JFreeChart
import org.jfree.chart.title.LegendTitle; //导入方法依赖的package包/类
/**
* Creates a new chart with the given title and plot. The
* <code>createLegend</code> argument specifies whether or not a legend
* should be added to the chart.
* <br><br>
* Note that the {@link ChartFactory} class contains a range
* of static methods that will return ready-made charts, and often this
* is a more convenient way to create charts than using this constructor.
*
* @param title the chart title (<code>null</code> permitted).
* @param titleFont the font for displaying the chart title
* (<code>null</code> permitted).
* @param plot controller of the visual representation of the data
* (<code>null</code> not permitted).
* @param createLegend a flag indicating whether or not a legend should
* be created for the chart.
*/
public JFreeChart(String title, Font titleFont, Plot plot,
boolean createLegend) {
ParamChecks.nullNotPermitted(plot, "plot");
// create storage for listeners...
this.progressListeners = new EventListenerList();
this.changeListeners = new EventListenerList();
this.notify = true; // default is to notify listeners when the
// chart changes
this.renderingHints = new RenderingHints(
RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
// added the following hint because of
// http://stackoverflow.com/questions/7785082/
this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,
RenderingHints.VALUE_STROKE_PURE);
this.borderVisible = false;
this.borderStroke = new BasicStroke(1.0f);
this.borderPaint = Color.black;
this.padding = RectangleInsets.ZERO_INSETS;
this.plot = plot;
plot.addChangeListener(this);
this.subtitles = new ArrayList();
// create a legend, if requested...
if (createLegend) {
LegendTitle legend = new LegendTitle(this.plot);
legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));
legend.setFrame(new LineBorder());
legend.setBackgroundPaint(Color.white);
legend.setPosition(RectangleEdge.BOTTOM);
this.subtitles.add(legend);
legend.addChangeListener(this);
}
// add the chart title, if one has been specified...
if (title != null) {
if (titleFont == null) {
titleFont = DEFAULT_TITLE_FONT;
}
this.title = new TextTitle(title, titleFont);
this.title.addChangeListener(this);
}
this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;
this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;
this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;
this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;
}
示例2: JFreeChart
import org.jfree.chart.title.LegendTitle; //导入方法依赖的package包/类
/**
* Creates a new chart with the given title and plot. The
* {@code createLegend} argument specifies whether or not a legend
* should be added to the chart.
* <br><br>
* Note that the {@link ChartFactory} class contains a range
* of static methods that will return ready-made charts, and often this
* is a more convenient way to create charts than using this constructor.
*
* @param title the chart title ({@code null} permitted).
* @param titleFont the font for displaying the chart title
* ({@code null} permitted).
* @param plot controller of the visual representation of the data
* ({@code null} not permitted).
* @param createLegend a flag indicating whether or not a legend should
* be created for the chart.
*/
public JFreeChart(String title, Font titleFont, Plot plot,
boolean createLegend) {
Args.nullNotPermitted(plot, "plot");
this.id = null;
plot.setChart(this);
// create storage for listeners...
this.progressListeners = new EventListenerList();
this.changeListeners = new EventListenerList();
this.notify = true; // default is to notify listeners when the
// chart changes
this.renderingHints = new RenderingHints(
RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
// added the following hint because of
// http://stackoverflow.com/questions/7785082/
this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,
RenderingHints.VALUE_STROKE_PURE);
this.borderVisible = false;
this.borderStroke = new BasicStroke(1.0f);
this.borderPaint = Color.BLACK;
this.padding = RectangleInsets.ZERO_INSETS;
this.plot = plot;
plot.addChangeListener(this);
this.subtitles = new ArrayList();
// create a legend, if requested...
if (createLegend) {
LegendTitle legend = new LegendTitle(this.plot);
legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));
legend.setBackgroundPaint(Color.WHITE);
legend.setPosition(RectangleEdge.BOTTOM);
this.subtitles.add(legend);
legend.addChangeListener(this);
}
// add the chart title, if one has been specified...
if (title != null) {
if (titleFont == null) {
titleFont = DEFAULT_TITLE_FONT;
}
this.title = new TextTitle(title, titleFont);
this.title.addChangeListener(this);
}
this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;
this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;
this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;
this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;
}
示例3: JFreeChart
import org.jfree.chart.title.LegendTitle; //导入方法依赖的package包/类
/**
* Creates a new chart with the given title and plot. The
* <code>createLegend</code> argument specifies whether or not a legend
* should be added to the chart.
* <br><br>
* Note that the {@link ChartFactory} class contains a range
* of static methods that will return ready-made charts, and often this
* is a more convenient way to create charts than using this constructor.
*
* @param title the chart title (<code>null</code> permitted).
* @param titleFont the font for displaying the chart title
* (<code>null</code> permitted).
* @param plot controller of the visual representation of the data
* (<code>null</code> not permitted).
* @param createLegend a flag indicating whether or not a legend should
* be created for the chart.
*/
public JFreeChart(String title, Font titleFont, Plot plot,
boolean createLegend) {
if (plot == null) {
throw new NullPointerException("Null 'plot' argument.");
}
// create storage for listeners...
this.progressListeners = new EventListenerList();
this.changeListeners = new EventListenerList();
this.notify = true; // default is to notify listeners when the
// chart changes
this.renderingHints = new RenderingHints(
RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
this.borderVisible = false;
this.borderStroke = new BasicStroke(1.0f);
this.borderPaint = Color.black;
this.padding = RectangleInsets.ZERO_INSETS;
this.plot = plot;
plot.addChangeListener(this);
this.subtitles = new ArrayList();
// create a legend, if requested...
if (createLegend) {
LegendTitle legend = new LegendTitle(this.plot);
legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));
legend.setFrame(new LineBorder());
legend.setBackgroundPaint(Color.white);
legend.setPosition(RectangleEdge.BOTTOM);
this.subtitles.add(legend);
legend.addChangeListener(this);
}
// add the chart title, if one has been specified...
if (title != null) {
if (titleFont == null) {
titleFont = DEFAULT_TITLE_FONT;
}
this.title = new TextTitle(title, titleFont);
this.title.addChangeListener(this);
}
this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;
this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;
this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;
this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;
}
示例4: JFreeChart
import org.jfree.chart.title.LegendTitle; //导入方法依赖的package包/类
/**
* Creates a new chart with the given title and plot. The <code>createLegend</code> argument specifies whether or
* not a legend should be added to the chart. <br>
* <br>
* Note that the {@link ChartFactory} class contains a range of static methods that will return ready-made charts,
* and often this is a more convenient way to create charts than using this constructor.
*
* @param title the chart title (<code>null</code> permitted).
* @param titleFont the font for displaying the chart title (<code>null</code> permitted).
* @param plot controller of the visual representation of the data (<code>null</code> not permitted).
* @param createLegend a flag indicating whether or not a legend should be created for the chart.
*/
public JFreeChart(String title, Font titleFont, Plot plot, boolean createLegend) {
ParamChecks.nullNotPermitted(plot, "plot");
// create storage for listeners...
this.progressListeners = new EventListenerList();
this.changeListeners = new EventListenerList();
this.notify = true; // default is to notify listeners when the
// chart changes
this.renderingHints = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
this.borderVisible = false;
this.borderStroke = new BasicStroke(1.0f);
this.borderPaint = Color.black;
this.padding = RectangleInsets.ZERO_INSETS;
this.plot = plot;
plot.addChangeListener(this);
this.subtitles = new ArrayList();
// create a legend, if requested...
if (createLegend) {
LegendTitle legend = new LegendTitle(this.plot);
legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));
legend.setFrame(new LineBorder());
legend.setBackgroundPaint(Color.white);
legend.setPosition(RectangleEdge.BOTTOM);
this.subtitles.add(legend);
legend.addChangeListener(this);
}
// add the chart title, if one has been specified...
if (title != null) {
if (titleFont == null) {
titleFont = DEFAULT_TITLE_FONT;
}
this.title = new TextTitle(title, titleFont);
this.title.addChangeListener(this);
}
this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;
this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;
this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;
this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;
}
示例5: JFreeChart
import org.jfree.chart.title.LegendTitle; //导入方法依赖的package包/类
/**
* Creates a new chart with the given title and plot. The
* <code>createLegend</code> argument specifies whether or not a legend
* should be added to the chart.
* <br><br>
* Note that the {@link ChartFactory} class contains a range
* of static methods that will return ready-made charts, and often this
* is a more convenient way to create charts than using this constructor.
*
* @param title the chart title (<code>null</code> permitted).
* @param titleFont the font for displaying the chart title
* (<code>null</code> permitted).
* @param plot controller of the visual representation of the data
* (<code>null</code> not permitted).
* @param createLegend a flag indicating whether or not a legend should
* be created for the chart.
*/
public JFreeChart(String title, Font titleFont, Plot plot,
boolean createLegend) {
ParamChecks.nullNotPermitted(plot, "plot");
// create storage for listeners...
this.progressListeners = new EventListenerList();
this.changeListeners = new EventListenerList();
this.notify = true; // default is to notify listeners when the
// chart changes
this.renderingHints = new RenderingHints(
RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
this.borderVisible = false;
this.borderStroke = new BasicStroke(1.0f);
this.borderPaint = Color.black;
this.padding = RectangleInsets.ZERO_INSETS;
this.plot = plot;
plot.addChangeListener(this);
this.subtitles = new ArrayList();
// create a legend, if requested...
if (createLegend) {
LegendTitle legend = new LegendTitle(this.plot);
legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));
legend.setFrame(new LineBorder());
legend.setBackgroundPaint(Color.white);
legend.setPosition(RectangleEdge.BOTTOM);
this.subtitles.add(legend);
legend.addChangeListener(this);
}
// add the chart title, if one has been specified...
if (title != null) {
if (titleFont == null) {
titleFont = DEFAULT_TITLE_FONT;
}
this.title = new TextTitle(title, titleFont);
this.title.addChangeListener(this);
}
this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;
this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;
this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;
this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;
}