Package org.jfree.chart.entity

Examples of org.jfree.chart.entity.ChartEntity

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    graphics2D.setColor(Color.RED);
    final Rectangle2D dataArea = getDataAreaOffset();
    final EntityCollection entityCollection = chartRenderingInfo.getEntityCollection();
    for (int i = 0; i < entityCollection.getEntityCount(); i++)
    {
      final ChartEntity chartEntity = entityCollection.getEntity(i);
      if (chartEntity instanceof XYItemEntity ||
          chartEntity instanceof CategoryItemEntity ||
          chartEntity instanceof PieSectionEntity)
      {
        final Area a = new Area(chartEntity.getArea());
        if (buggyDrawArea)
        {
          a.transform(AffineTransform.getTranslateInstance(dataArea.getX(), dataArea.getY()));
        }
        a.intersect(new Area(dataArea));
        graphics2D.draw(a);
      }
      else
      {
        graphics2D.draw(chartEntity.getArea());
      }
    }
  }
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    final ImageMap map = new ImageMap();
    final EntityCollection entityCollection = chartRenderingInfo.getEntityCollection();
    final int count = entityCollection.getEntityCount();
    for (int i = 0; i < count; i++)
    {
      final ChartEntity chartEntity = entityCollection.getEntity(i);
      final Shape area = chartEntity.getArea();
      final String hrefValue = chartEntity.getURLText();
      final String tooltipValue = chartEntity.getToolTipText();
      if (StringUtils.isEmpty(tooltipValue) == false ||
          StringUtils.isEmpty(hrefValue) == false)
      {
        final AbstractImageMapEntry entry;
        if (chartEntity instanceof XYItemEntity ||
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      {
        areaHyperlinks = new ArrayList(entityCollection.getEntityCount());
       
        for (Iterator it = entityCollection.iterator(); it.hasNext();)
        {
          ChartEntity entity = (ChartEntity) it.next();
          JRPrintHyperlink printHyperlink = chartHyperlinkProvider.getEntityHyperlink(entity);
          if (printHyperlink != null)
          {
            JRPrintImageArea area = getImageArea(entity);
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    chartPanel.addChartMouseListener(new ChartMouseListener() {
      @Override
      public void chartMouseMoved(ChartMouseEvent event) {
        Cursor cursor = Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR);
        ChartEntity entity = event.getEntity();
        if (entity instanceof PlotEntity) {
          cursor = Cursor.getPredefinedCursor(Cursor.E_RESIZE_CURSOR);
        }
        chartPanel.setCursor(cursor);
      }
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    chartPanel.setPreferredSize(new Dimension(0, chartHeight));
    chartPanel.addChartMouseListener(new ChartMouseListener() {

      @Override
      public void chartMouseMoved(ChartMouseEvent event) {
        ChartEntity entity = event.getEntity();
        if (entity instanceof PieSectionEntity) {
          PieSectionEntity pieSectionEntity = (PieSectionEntity) entity;
          String sectionKey = (String) pieSectionEntity.getSectionKey();
          if (_groups.containsKey(sectionKey)) {
            chartPanel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
          } else {
            chartPanel.setCursor(Cursor.getDefaultCursor());
          }
        } else {
          chartPanel.setCursor(Cursor.getDefaultCursor());
        }
      }

      @Override
      public void chartMouseClicked(ChartMouseEvent event) {
        ChartEntity entity = event.getEntity();
        if (entity instanceof PieSectionEntity) {
          PieSectionEntity pieSectionEntity = (PieSectionEntity) entity;
          String sectionKey = (String) pieSectionEntity.getSectionKey();
          if (_groups.containsKey(sectionKey)) {
            drillToGroup(sectionKey, true);
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    graphics2D.setColor(Color.RED);
    final Rectangle2D dataArea = getDataAreaOffset();
    final EntityCollection entityCollection = chartRenderingInfo.getEntityCollection();
    for (int i = 0; i < entityCollection.getEntityCount(); i++)
    {
      final ChartEntity chartEntity = entityCollection.getEntity(i);
      if (chartEntity instanceof XYItemEntity ||
          chartEntity instanceof CategoryItemEntity ||
          chartEntity instanceof PieSectionEntity)
      {
        final Area a = new Area(chartEntity.getArea());
        if (buggyDrawArea)
        {
          a.transform(AffineTransform.getTranslateInstance(dataArea.getX(), dataArea.getY()));
        }
        a.intersect(new Area(dataArea));
        graphics2D.draw(a);
      }
      else
      {
        graphics2D.draw(chartEntity.getArea());
      }
    }
  }
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    final ImageMap map = new ImageMap();
    final EntityCollection entityCollection = chartRenderingInfo.getEntityCollection();
    final int count = entityCollection.getEntityCount();
    for (int i = 0; i < count; i++)
    {
      final ChartEntity chartEntity = entityCollection.getEntity(i);
      final Shape area = chartEntity.getArea();
      final String hrefValue = chartEntity.getURLText();
      final String tooltipValue = chartEntity.getToolTipText();
      if (StringUtils.isEmpty(tooltipValue) == false ||
          StringUtils.isEmpty(hrefValue) == false)
      {
        final AbstractImageMapEntry entry;
        if (chartEntity instanceof XYItemEntity ||
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        sb.append(StringUtils.getLineSeparator());
        EntityCollection entities = info.getEntityCollection();
        if (entities != null) {
            int count = entities.getEntityCount();
            for (int i = count - 1; i >= 0; i--) {
                ChartEntity entity = entities.getEntity(i);
                if (entity.getToolTipText() != null
                        || entity.getURLText() != null) {
                    String area = entity.getImageMapAreaTag(
                            toolTipTagFragmentGenerator,
                            urlTagFragmentGenerator);
                    if (area.length() > 0) {
                        sb.append(area);
                        sb.append(StringUtils.getLineSeparator());
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        this.label.draw(g2, (float) pt.getX(), (float) pt.getY(),
                this.contentAlignmentPoint);
        BlockResult result = null;
        if (ebp != null && sec != null) {
            if (this.toolTipText != null || this.urlText != null) {
                ChartEntity entity = new ChartEntity(entityArea,
                        this.toolTipText, this.urlText);
                sec.add(entity);
                result = new BlockResult();
                result.setEntityCollection(sec);
            }
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      {
         EntityCollection entities = this.info.getEntityCollection();
         if (entities != null)
         {
            Insets insets = getInsets();
            ChartEntity entity = entities.getEntity(
                    (int) ((e.getX() - insets.left) / this.scaleX),
                    (int) ((e.getY() - insets.top) / this.scaleY));
            if (entity != null)
            {
               result = entity.getToolTipText();
            }
         }
      }
      return result;
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