Package org.jfree.chart.ui

Examples of org.jfree.chart.ui.TextAnchor

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                if (formatter != null) {
                    tickLabel = formatter.format(currentTickValue);
                } else {
                    tickLabel = getTickUnit().valueToString(currentTickValue);
                }
                TextAnchor anchor;
                TextAnchor rotationAnchor;
                double angle = 0.0;
                if (isVerticalTickLabels()) {
                    anchor = TextAnchor.CENTER_RIGHT;
                    rotationAnchor = TextAnchor.CENTER_RIGHT;
                    if (edge == RectangleEdge.TOP) {
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                    tickLabel = formatter.format(currentTickValue);
                } else {
                    tickLabel = getTickUnit().valueToString(currentTickValue);
                }

                TextAnchor anchor;
                TextAnchor rotationAnchor;
                double angle = 0.0;
                if (isVerticalTickLabels()) {
                    if (edge == RectangleEdge.LEFT) {
                        anchor = TextAnchor.BOTTOM_CENTER;
                        rotationAnchor = TextAnchor.BOTTOM_CENTER;
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    protected List<ValueTick> refreshAngleTicks() {
        List<ValueTick> ticks = new ArrayList<ValueTick>();
        for (double currentTickVal = 0.0; currentTickVal < 360.0;
                currentTickVal += this.angleTickUnit.getSize()) {

            TextAnchor ta = calculateTextAnchor(currentTickVal);
            NumberTick tick = new NumberTick(currentTickVal,
                this.angleTickUnit.valueToString(currentTickVal),
                ta, TextAnchor.CENTER, 0.0);
            ticks.add(tick);
        }
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     *
     * @return The optimal text anchor.
     * @since 1.0.14
     */
    protected TextAnchor calculateTextAnchor(double angleDegrees) {
        TextAnchor ta = TextAnchor.CENTER;

        // normalize angle
        double offset = this.angleOffset;
        while (offset < 0.0) {
            offset += 360.0;
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                    // remember these values for next comparison
                    previousDrawnTickLabelPos = xx;
                    previousDrawnTickLabelLength = tickLabelLength;
                }

                TextAnchor anchor;
                TextAnchor rotationAnchor;
                double angle = 0.0;
                if (isVerticalTickLabels()) {
                    anchor = TextAnchor.CENTER_RIGHT;
                    rotationAnchor = TextAnchor.CENTER_RIGHT;
                    if (edge == RectangleEdge.TOP) {
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                    // remember these values for next comparison
                    previousDrawnTickLabelPos = yy;
                    previousDrawnTickLabelLength = tickLabelLength;
                }

                TextAnchor anchor;
                TextAnchor rotationAnchor;
                double angle = 0.0;
                if (isVerticalTickLabels()) {
                    anchor = TextAnchor.BOTTOM_CENTER;
                    rotationAnchor = TextAnchor.BOTTOM_CENTER;
                    if (edge == RectangleEdge.LEFT) {
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        Range range = getRange();
        List<ValueTick> ticks = new ArrayList<ValueTick>();
        Font tickLabelFont = getTickLabelFont();
        g2.setFont(tickLabelFont);
        TextAnchor textAnchor;
        if (edge == RectangleEdge.TOP) {
            textAnchor = TextAnchor.BOTTOM_CENTER;
        } else {
            textAnchor = TextAnchor.TOP_CENTER;
        }
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        Range range = getRange();
        List<ValueTick> ticks = new ArrayList<ValueTick>();
        Font tickLabelFont = getTickLabelFont();
        g2.setFont(tickLabelFont);
        TextAnchor textAnchor;
        if (edge == RectangleEdge.RIGHT) {
            textAnchor = TextAnchor.CENTER_LEFT;
        } else {
            textAnchor = TextAnchor.CENTER_RIGHT;
        }
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        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;

        CategoryTick t1 = new CategoryTick(c1, tb1, tba1, ta1, 1.0f);
        CategoryTick t2 = new CategoryTick(c1, tb1, tba1, ta1, 1.0f);
        assertEquals(t1, t2);
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        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);
        assertEquals(t1, t2);
        int h1 = t1.hashCode();
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Related Classes of org.jfree.chart.ui.TextAnchor

  • org.jfree.chart.axis.Axis
  • org.jfree.chart.axis.CategoryTickTest
  • org.jfree.chart.axis.CyclicNumberAxis
  • org.jfree.chart.axis.DateAxis
  • org.jfree.chart.axis.DateTickTest
  • org.jfree.chart.axis.LogAxis
  • org.jfree.chart.axis.NumberAxis
  • org.jfree.chart.axis.PeriodAxis
  • org.jfree.chart.axis.SymbolAxis
  • org.jfree.chart.panel.CrosshairOverlay
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