Package org.jfree.text

Examples of org.jfree.text.TextBlock

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                Rectangle2D area = new Rectangle2D.Double(x0, y0, (x1 - x0),
                        (y1 - y0));
                if(r==null || !r.intersects(area)) {
                    Point2D anchorPoint = RectangleAnchor.coordinates(area,
                            position.getCategoryAnchor());
                    TextBlock block = tick.getLabel();
                    block.draw(g2, (float) anchorPoint.getX(),
                            (float) anchorPoint.getY(), position.getLabelAnchor(),
                            (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                            position.getAngle());
                    Shape bounds = block.calculateBounds(g2,
                            (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                            position.getLabelAnchor(), (float) anchorPoint.getX(),
                            (float) anchorPoint.getY(), position.getAngle());
                    if (plotState != null && plotState.getOwner() != null) {
                        EntityCollection entities
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     *
     * @return A label.
     */
    protected TextBlock createLabel(Comparable category, float width,
                                    RectangleEdge edge, Graphics2D g2) {
        TextBlock label = super.createLabel(category, width, edge, g2);
        String s = (String) this.sublabels.get(category);
        if (s != null) {
            if (edge == RectangleEdge.TOP || edge == RectangleEdge.BOTTOM) {
                TextLine line = new TextLine(s, this.sublabelFont,
                        this.sublabelPaint);
                label.addLine(line);
            }
            else if (edge == RectangleEdge.LEFT
                    || edge == RectangleEdge.RIGHT) {
                TextLine line = label.getLastLine();
                if (line != null) {
                    line.addFragment(new TextFragment("  " + s,
                            this.sublabelFont, this.sublabelPaint));
                }
            }
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      String message = this.noDataMessage;
      if (message != null)
      {
         g2.setFont(this.noDataMessageFont);
         g2.setPaint(this.noDataMessagePaint);
         TextBlock block = TextUtilities.createTextBlock(
                 this.noDataMessage, this.noDataMessageFont,
                 this.noDataMessagePaint, 0.9f * (float) area.getWidth(),
                 new G2TextMeasurer(g2));
         block.draw(g2, (float) area.getCenterX(),
                 (float) area.getCenterY(), TextBlockAnchor.CENTER);
      }
      g2.setClip(savedClip);
   }
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                }
                Rectangle2D area = new Rectangle2D.Double(x0, y0, (x1 - x0),
                        (y1 - y0));
                Point2D anchorPoint = RectangleAnchor.coordinates(area,
                        position.getCategoryAnchor());
                TextBlock block = tick.getLabel();
                block.draw(g2, (float) anchorPoint.getX(),
                        (float) anchorPoint.getY(), position.getLabelAnchor(),
                        (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                        position.getAngle());
                Shape bounds = block.calculateBounds(g2,
                        (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                        position.getLabelAnchor(), (float) anchorPoint.getX(),
                        (float) anchorPoint.getY(), position.getAngle());
                if (plotState != null && plotState.getOwner() != null) {
                    EntityCollection entities
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            int categoryIndex = 0;
            Iterator iterator = categories.iterator();
            while (iterator.hasNext()) {
                Comparable category = (Comparable) iterator.next();
                g2.setFont(getTickLabelFont(category));
                TextBlock label = createLabel(category, l * r, edge, g2);
                if (edge == RectangleEdge.TOP || edge == RectangleEdge.BOTTOM) {
                    max = Math.max(max, calculateTextBlockHeight(label,
                            position, g2));
                }
                else if (edge == RectangleEdge.LEFT
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     *
     * @return A label.
     */
    protected TextBlock createLabel(Comparable category, float width,
                                    RectangleEdge edge, Graphics2D g2) {
        TextBlock label = TextUtilities.createTextBlock(category.toString(),
                getTickLabelFont(category), getTickLabelPaint(category), width,
                this.maximumCategoryLabelLines, new G2TextMeasurer(g2));
        return label;
    }
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        g2.clip(area);
        String message = this.noDataMessage;
        if (message != null) {
            g2.setFont(this.noDataMessageFont);
            g2.setPaint(this.noDataMessagePaint);
            TextBlock block = TextUtilities.createTextBlock(
                    this.noDataMessage, this.noDataMessageFont,
                    this.noDataMessagePaint, 0.9f * (float) area.getWidth(),
                    new G2TextMeasurer(g2));
            block.draw(g2, (float) area.getCenterX(),
                    (float) area.getCenterY(), TextBlockAnchor.CENTER);
        }
        g2.setClip(savedClip);
    }
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        g2.clip(area);
        String message = this.noDataMessage;
        if (message != null) {
            g2.setFont(this.noDataMessageFont);
            g2.setPaint(this.noDataMessagePaint);
            TextBlock block = TextUtilities.createTextBlock(
                    this.noDataMessage, this.noDataMessageFont,
                    this.noDataMessagePaint, 0.9f * (float) area.getWidth(),
                    new G2TextMeasurer(g2));
            block.draw(g2, (float) area.getCenterX(),
                    (float) area.getCenterY(), TextBlockAnchor.CENTER);
        }
        g2.setClip(savedClip);
    }
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     */
    public void testEquals() {

        Comparable c1 = "C1";
        Comparable c2 = "C2";
        TextBlock tb1 = new TextBlock();
        tb1.addLine(new TextLine("Block 1"));
        TextBlock tb2 = new TextBlock();
        tb1.addLine(new TextLine("Block 2"));
        TextBlockAnchor tba1 = TextBlockAnchor.CENTER;
        TextBlockAnchor tba2 = TextBlockAnchor.BOTTOM_CENTER;
        TextAnchor ta1 = TextAnchor.CENTER;
        TextAnchor ta2 = TextAnchor.BASELINE_LEFT;
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    /**
     * Two objects that are equal are required to return the same hashCode.
     */
    public void testHashCode() {
        Comparable c1 = "C1";
        TextBlock tb1 = new TextBlock();
        tb1.addLine(new TextLine("Block 1"));
        tb1.addLine(new TextLine("Block 2"));
        TextBlockAnchor tba1 = TextBlockAnchor.CENTER;
        TextAnchor ta1 = TextAnchor.CENTER;

        CategoryTick t1 = new CategoryTick(c1, tb1, tba1, ta1, 1.0f);
        CategoryTick t2 = new CategoryTick(c1, tb1, tba1, ta1, 1.0f);
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Related Classes of org.jfree.text.TextBlock

  • hudson.util.NoOverlapCategoryAxis
  • org.jfree.chart.axis.CategoryAxis
  • org.jfree.chart.axis.ExtendedCategoryAxis
  • org.jfree.chart.axis.junit.CategoryTickTests
  • org.jfree.chart.plot.PiePlot
  • org.jfree.chart.plot.Plot
  • org.jfree.chart.title.TextTitle
  • org.jfree.demo.TextBlockPanel
  • org.jfree.text.junit.TextBlockTests
  • org.jfree.text.junit.TextBoxTests
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