本文整理匯總了Java中org.jfree.chart.entity.EntityCollection.addEntity方法的典型用法代碼示例。如果您正苦於以下問題：Java EntityCollection.addEntity方法的具體用法？Java EntityCollection.addEntity怎麽用？Java EntityCollection.addEntity使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.jfree.chart.entity.EntityCollection的用法示例。
在下文中一共展示了EntityCollection.addEntity方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: addEntity
import org.jfree.chart.entity.EntityCollection; //導入方法依賴的package包/類
/**
* Adds an entity to the collection.
*
* @param entities the entity collection being populated.
* @param area the entity area (if <code>null</code> a default will be used).
* @param entityX the entity's center x-coordinate in user space.
* @param entityY the entity's center y-coordinate in user space.
* @param dataset the dataset.
* @param series the series.
* @param item the item.
*/
protected void addEntity(EntityCollection entities, Shape area,
XYDataset dataset, int series, int item,
double entityX, double entityY) {
if (area == null) {
area = new Ellipse2D.Double(
entityX - this.defaultEntityRadius, entityY - this.defaultEntityRadius,
this.defaultEntityRadius * 2, this.defaultEntityRadius * 2
);
}
String tip = null;
XYToolTipGenerator generator = getToolTipGenerator(series, item);
if (generator != null) {
tip = generator.generateToolTip(dataset, series, item);
}
String url = null;
if (getURLGenerator() != null) {
url = getURLGenerator().generateURL(dataset, series, item);
}
XYItemEntity entity = new XYItemEntity(area, dataset, series, item, tip, url);
entities.addEntity(entity);
}
示例2: drawSeriesElements
import org.jfree.chart.entity.EntityCollection; //導入方法依賴的package包/類
/**
* Draws the series elements.
*
* @param g2 the graphics device.
* @param items the items.
* @param translation the translation point.
* @param info optional carrier for rendering info.
*/
private void drawSeriesElements(Graphics2D g2, List items, Point2D translation,
ChartRenderingInfo info) {
EntityCollection entities = null;
if (info != null) {
entities = info.getEntityCollection();
}
// Draw individual series elements
for (int i = 0; i < items.size(); i++) {
DrawableLegendItem item = (DrawableLegendItem) items.get(i);
g2.setPaint(item.getItem().getPaint());
Shape keyBox = item.getMarker();
if (this.displaySeriesLines) {
g2.setStroke(item.getLineStroke());
g2.draw(item.getLine());
if (this.displaySeriesShapes) {
if (item.isMarkerFilled()) {
g2.fill(keyBox);
}
else {
g2.draw(keyBox);
}
}
}
else {
if (item.isMarkerFilled()) {
g2.fill(keyBox);
}
else {
g2.draw(keyBox);
}
}
if (getOutlineShapes()) {
g2.setPaint(this.shapeOutlinePaint);
g2.setStroke(this.shapeOutlineStroke);
g2.draw(keyBox);
}
g2.setPaint(this.itemPaint);
g2.setFont(this.itemFont);
TextUtilities.drawAlignedString(
item.getItem().getLabel(), g2,
(float) item.getLabelPosition().getX(), (float) item.getLabelPosition().getY(),
TextAnchor.CENTER_LEFT
);
LOGGER.debug("Item x = " + item.getLabelPosition().getX());
LOGGER.debug("Item y = " + item.getLabelPosition().getY());
if (entities != null) {
Rectangle2D area = new Rectangle2D.Double(
translation.getX() + item.getX(),
translation.getY() + item.getY(),
item.getWidth(), item.getHeight()
);
LegendItemEntity entity = new LegendItemEntity(area);
entity.setSeriesIndex(i);
entities.addEntity(entity);
}
}
}