本文整理汇总了Java中org.jfree.data.general.PieDataset.addChangeListener方法的典型用法代码示例。如果您正苦于以下问题：Java PieDataset.addChangeListener方法的具体用法？Java PieDataset.addChangeListener怎么用？Java PieDataset.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.data.general.PieDataset的用法示例。
在下文中一共展示了PieDataset.addChangeListener方法的8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: setDataset
import org.jfree.data.general.PieDataset; //导入方法依赖的package包/类
/**
* Sets the dataset and sends a {@link DatasetChangeEvent} to 'this'.
*
* @param dataset the dataset (<code>null</code> permitted).
*/
public void setDataset(PieDataset dataset) {
// if there is an existing dataset, remove the plot from the list of change listeners...
PieDataset existing = this.dataset;
if (existing != null) {
existing.removeChangeListener(this);
}
// set the new dataset, and register the chart as a change listener...
this.dataset = dataset;
if (dataset != null) {
setDatasetGroup(dataset.getGroup());
dataset.addChangeListener(this);
}
// send a dataset change event to self...
DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);
datasetChanged(event);
}
示例2: setDataset
import org.jfree.data.general.PieDataset; //导入方法依赖的package包/类
/**
* Sets the dataset and sends a {@link DatasetChangeEvent} to 'this'.
*
* @param dataset the dataset (<code>null</code> permitted).
*
* @see #getDataset()
*/
public void setDataset(PieDataset dataset) {
// if there is an existing dataset, remove the plot from the list of
// change listeners...
PieDataset existing = this.dataset;
if (existing != null) {
existing.removeChangeListener(this);
}
// set the new dataset, and register the chart as a change listener...
this.dataset = dataset;
if (dataset != null) {
setDatasetGroup(dataset.getGroup());
dataset.addChangeListener(this);
}
// send a dataset change event to self...
DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);
datasetChanged(event);
}
示例3: setDataset
import org.jfree.data.general.PieDataset; //导入方法依赖的package包/类
/**
* Sets the dataset and sends a {@link DatasetChangeEvent} to 'this'.
*
* @param dataset the dataset (<code>null</code> permitted).
*
* @see #getDataset()
*/
public void setDataset(PieDataset dataset) {
// if there is an existing dataset, remove the plot from the list of
// change listeners...
PieDataset existing = this.dataset;
if (existing != null) {
existing.removeChangeListener(this);
}
// set the new dataset, and register the chart as a change listener...
this.dataset = dataset;
if (dataset != null) {
setDatasetGroup(dataset.getGroup());
dataset.addChangeListener(this);
}
// send a dataset change event to self...
DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);
datasetChanged(event);
}
示例4: setDataset
import org.jfree.data.general.PieDataset; //导入方法依赖的package包/类
/**
* Sets the dataset and sends a {@link DatasetChangeEvent} to 'this'.
*
* @param dataset the dataset ({@code null} permitted).
*
* @see #getDataset()
*/
public void setDataset(PieDataset dataset) {
// if there is an existing dataset, remove the plot from the list of
// change listeners...
PieDataset existing = this.dataset;
if (existing != null) {
existing.removeChangeListener(this);
}
// set the new dataset, and register the chart as a change listener...
this.dataset = dataset;
if (dataset != null) {
setDatasetGroup(dataset.getGroup());
dataset.addChangeListener(this);
}
// send a dataset change event to self...
DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);
datasetChanged(event);
}
示例5: PiePlot
import org.jfree.data.general.PieDataset; //导入方法依赖的package包/类
/**
* Creates a plot that will draw a pie chart for the specified dataset.
*
* @param dataset the dataset (<code>null</code> permitted).
*/
public PiePlot(PieDataset dataset) {
super();
this.dataset = dataset;
if (dataset != null) {
dataset.addChangeListener(this);
}
this.pieIndex = 0;
this.interiorGap = DEFAULT_INTERIOR_GAP;
this.circular = true;
this.startAngle = DEFAULT_START_ANGLE;
this.direction = Rotation.CLOCKWISE;
this.minimumArcAngleToDraw = DEFAULT_MINIMUM_ARC_ANGLE_TO_DRAW;
this.sectionPaint = null;
this.sectionPaintList = new PaintList();
this.baseSectionPaint = null;
this.sectionOutlinePaint = null;
this.sectionOutlinePaintList = new PaintList();
this.baseSectionOutlinePaint = DEFAULT_OUTLINE_PAINT;
this.sectionOutlineStroke = null;
this.sectionOutlineStrokeList = new StrokeList();
this.baseSectionOutlineStroke = DEFAULT_OUTLINE_STROKE;
this.explodePercentages = new ObjectList();
this.labelGenerator = new StandardPieItemLabelGenerator();
this.labelFont = DEFAULT_LABEL_FONT;
this.labelPaint = DEFAULT_LABEL_PAINT;
this.labelBackgroundPaint = DEFAULT_LABEL_BACKGROUND_PAINT;
this.labelOutlinePaint = DEFAULT_LABEL_OUTLINE_PAINT;
this.labelOutlineStroke = DEFAULT_LABEL_OUTLINE_STROKE;
this.labelShadowPaint = DEFAULT_LABEL_SHADOW_PAINT;
this.toolTipGenerator = null;
this.urlGenerator = null;
}
示例6: PiePlot
import org.jfree.data.general.PieDataset; //导入方法依赖的package包/类
/**
* Creates a plot that will draw a pie chart for the specified dataset.
*
* @param dataset the dataset (<code>null</code> permitted).
*/
public PiePlot(PieDataset dataset) {
super();
this.dataset = dataset;
if (dataset != null) {
dataset.addChangeListener(this);
}
this.pieIndex = 0;
this.interiorGap = DEFAULT_INTERIOR_GAP;
this.circular = true;
this.startAngle = DEFAULT_START_ANGLE;
this.direction = Rotation.CLOCKWISE;
this.minimumArcAngleToDraw = DEFAULT_MINIMUM_ARC_ANGLE_TO_DRAW;
this.sectionPaint = null;
this.sectionPaintMap = new PaintMap();
this.baseSectionPaint = Color.gray;
this.sectionOutlinesVisible = true;
this.sectionOutlinePaint = null;
this.sectionOutlinePaintMap = new PaintMap();
this.baseSectionOutlinePaint = DEFAULT_OUTLINE_PAINT;
this.sectionOutlineStroke = null;
this.sectionOutlineStrokeMap = new StrokeMap();
this.baseSectionOutlineStroke = DEFAULT_OUTLINE_STROKE;
this.explodePercentages = new TreeMap();
this.labelGenerator = new StandardPieSectionLabelGenerator();
this.labelFont = DEFAULT_LABEL_FONT;
this.labelPaint = DEFAULT_LABEL_PAINT;
this.labelBackgroundPaint = DEFAULT_LABEL_BACKGROUND_PAINT;
this.labelOutlinePaint = DEFAULT_LABEL_OUTLINE_PAINT;
this.labelOutlineStroke = DEFAULT_LABEL_OUTLINE_STROKE;
this.labelShadowPaint = DEFAULT_LABEL_SHADOW_PAINT;
this.labelLinksVisible = true;
this.toolTipGenerator = null;
this.urlGenerator = null;
this.legendLabelGenerator = new StandardPieSectionLabelGenerator();
this.legendLabelToolTipGenerator = null;
this.legendLabelURLGenerator = null;
this.legendItemShape = Plot.DEFAULT_LEGEND_ITEM_CIRCLE;
this.ignoreNullValues = false;
this.ignoreZeroValues = false;
}
示例7: PiePlot
import org.jfree.data.general.PieDataset; //导入方法依赖的package包/类
/**
* Creates a plot that will draw a pie chart for the specified dataset.
*
* @param dataset the dataset (<code>null</code> permitted).
*/
public PiePlot(PieDataset dataset) {
super();
this.dataset = dataset;
if (dataset != null) {
dataset.addChangeListener(this);
}
this.pieIndex = 0;
this.interiorGap = DEFAULT_INTERIOR_GAP;
this.circular = true;
this.startAngle = DEFAULT_START_ANGLE;
this.direction = Rotation.CLOCKWISE;
this.minimumArcAngleToDraw = DEFAULT_MINIMUM_ARC_ANGLE_TO_DRAW;
this.sectionPaint = null;
this.sectionPaintMap = new PaintMap();
this.baseSectionPaint = Color.gray;
this.autoPopulateSectionPaint = true;
this.sectionOutlinesVisible = true;
this.sectionOutlinePaint = null;
this.sectionOutlinePaintMap = new PaintMap();
this.baseSectionOutlinePaint = DEFAULT_OUTLINE_PAINT;
this.autoPopulateSectionOutlinePaint = false;
this.sectionOutlineStroke = null;
this.sectionOutlineStrokeMap = new StrokeMap();
this.baseSectionOutlineStroke = DEFAULT_OUTLINE_STROKE;
this.autoPopulateSectionOutlineStroke = false;
this.explodePercentages = new TreeMap();
this.labelGenerator = new StandardPieSectionLabelGenerator();
this.labelFont = DEFAULT_LABEL_FONT;
this.labelPaint = DEFAULT_LABEL_PAINT;
this.labelBackgroundPaint = DEFAULT_LABEL_BACKGROUND_PAINT;
this.labelOutlinePaint = DEFAULT_LABEL_OUTLINE_PAINT;
this.labelOutlineStroke = DEFAULT_LABEL_OUTLINE_STROKE;
this.labelShadowPaint = DEFAULT_LABEL_SHADOW_PAINT;
this.labelLinksVisible = true;
this.labelDistributor = new PieLabelDistributor(0);
this.simpleLabels = false;
this.simpleLabelOffset = new RectangleInsets(UnitType.RELATIVE, 0.18,
0.18, 0.18, 0.18);
this.labelPadding = new RectangleInsets(2, 2, 2, 2);
this.toolTipGenerator = null;
this.urlGenerator = null;
this.legendLabelGenerator = new StandardPieSectionLabelGenerator();
this.legendLabelToolTipGenerator = null;
this.legendLabelURLGenerator = null;
this.legendItemShape = Plot.DEFAULT_LEGEND_ITEM_CIRCLE;
this.ignoreNullValues = false;
this.ignoreZeroValues = false;
this.shadowGenerator = null;
}
示例8: PiePlot
import org.jfree.data.general.PieDataset; //导入方法依赖的package包/类
/**
* Creates a plot that will draw a pie chart for the specified dataset.
*
* @param dataset the dataset ({@code null} permitted).
*/
public PiePlot(PieDataset dataset) {
super();
this.dataset = dataset;
if (dataset != null) {
dataset.addChangeListener(this);
}
this.pieIndex = 0;
this.interiorGap = DEFAULT_INTERIOR_GAP;
this.circular = true;
this.startAngle = DEFAULT_START_ANGLE;
this.direction = Rotation.CLOCKWISE;
this.minimumArcAngleToDraw = DEFAULT_MINIMUM_ARC_ANGLE_TO_DRAW;
this.sectionPaintMap = new PaintMap();
this.defaultSectionPaint = Color.GRAY;
this.autoPopulateSectionPaint = true;
this.sectionOutlinesVisible = true;
this.sectionOutlinePaintMap = new PaintMap();
this.defaultSectionOutlinePaint = DEFAULT_OUTLINE_PAINT;
this.autoPopulateSectionOutlinePaint = false;
this.sectionOutlineStrokeMap = new StrokeMap();
this.defaultSectionOutlineStroke = DEFAULT_OUTLINE_STROKE;
this.autoPopulateSectionOutlineStroke = false;
this.explodePercentages = new TreeMap();
this.labelGenerator = new StandardPieSectionLabelGenerator();
this.labelFont = DEFAULT_LABEL_FONT;
this.labelPaint = DEFAULT_LABEL_PAINT;
this.labelBackgroundPaint = DEFAULT_LABEL_BACKGROUND_PAINT;
this.labelOutlinePaint = DEFAULT_LABEL_OUTLINE_PAINT;
this.labelOutlineStroke = DEFAULT_LABEL_OUTLINE_STROKE;
this.labelShadowPaint = DEFAULT_LABEL_SHADOW_PAINT;
this.labelLinksVisible = true;
this.labelDistributor = new PieLabelDistributor(0);
this.simpleLabels = false;
this.simpleLabelOffset = new RectangleInsets(UnitType.RELATIVE, 0.18,
0.18, 0.18, 0.18);
this.labelPadding = new RectangleInsets(2, 2, 2, 2);
this.toolTipGenerator = null;
this.urlGenerator = null;
this.legendLabelGenerator = new StandardPieSectionLabelGenerator();
this.legendLabelToolTipGenerator = null;
this.legendLabelURLGenerator = null;
this.legendItemShape = Plot.DEFAULT_LEGEND_ITEM_CIRCLE;
this.ignoreNullValues = false;
this.ignoreZeroValues = false;
this.shadowGenerator = null;
}