Package org.jfree.ui

Examples of org.jfree.ui.TextAnchor


        Range range = getRange();
        List ticks = new ArrayList();
        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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        Date d1 = new Date(0L);
        Date d2 = new Date(1L);
        String l1 = "Label 1";
        String l2 = "Label 2";
        TextAnchor ta1 = TextAnchor.CENTER;
        TextAnchor ta2 = TextAnchor.BASELINE_LEFT;

        DateTick t1 = new DateTick(d1, l1, ta1, ta1, Math.PI / 2.0);
        DateTick t2 = new DateTick(d1, l1, ta1, ta1, Math.PI / 2.0);
        assertTrue(t1.equals(t2));
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     * Two objects that are equal are required to return the same hashCode.
     */
    public void testHashCode() {
        Date d1 = new Date(0L);
        String l1 = "Label 1";
        TextAnchor ta1 = TextAnchor.CENTER;

        DateTick t1 = new DateTick(d1, l1, ta1, ta1, Math.PI / 2.0);
        DateTick t2 = new DateTick(d1, l1, ta1, ta1, Math.PI / 2.0);
        assertTrue(t1.equals(t2));
        int h1 = t1.hashCode();
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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);
        assertTrue(t1.equals(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);
        assertTrue(t1.equals(t2));
        int h1 = t1.hashCode();
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                        crosshair);
                RectangleAnchor anchor = crosshair.getLabelAnchor();
                Point2D pt = calculateLabelPoint(line, anchor, 5, 5);
                float xx = (float) pt.getX();
                float yy = (float) pt.getY();
                TextAnchor alignPt = textAlignPtForLabelAnchorH(anchor);
                Shape hotspot = TextUtilities.calculateRotatedStringBounds(
                        label, g2, xx, yy, alignPt, 0.0, TextAnchor.CENTER);
                if (!dataArea.contains(hotspot.getBounds2D())) {
                    anchor = flipAnchorV(anchor);
                    pt = calculateLabelPoint(line, anchor, 5, 5);
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                        crosshair);
                RectangleAnchor anchor = crosshair.getLabelAnchor();
                Point2D pt = calculateLabelPoint(line, anchor, 5, 5);
                float xx = (float) pt.getX();
                float yy = (float) pt.getY();
                TextAnchor alignPt = textAlignPtForLabelAnchorV(anchor);
                Shape hotspot = TextUtilities.calculateRotatedStringBounds(
                        label, g2, xx, yy, alignPt, 0.0, TextAnchor.CENTER);
                if (!dataArea.contains(hotspot.getBounds2D())) {
                    anchor = flipAnchorH(anchor);
                    pt = calculateLabelPoint(line, anchor, 5, 5);
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     * @param anchor  the anchor.
     *
     * @return The text alignment point.
     */
    private TextAnchor textAlignPtForLabelAnchorV(RectangleAnchor anchor) {
        TextAnchor result = TextAnchor.CENTER;
        if (anchor.equals(RectangleAnchor.TOP_LEFT)) {
            result = TextAnchor.TOP_RIGHT;
        }
        else if (anchor.equals(RectangleAnchor.TOP)) {
            result = TextAnchor.TOP_CENTER;
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     * @param anchor  the anchor.
     *
     * @return The text alignment point.
     */
    private TextAnchor textAlignPtForLabelAnchorH(RectangleAnchor anchor) {
        TextAnchor result = TextAnchor.CENTER;
        if (anchor.equals(RectangleAnchor.TOP_LEFT)) {
            result = TextAnchor.BOTTOM_LEFT;
        }
        else if (anchor.equals(RectangleAnchor.TOP)) {
            result = TextAnchor.BOTTOM_CENTER;
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                    tickLabel = formatter.format(tickDate);
                }
                else {
                    tickLabel = this.tickUnit.dateToString(tickDate);
                }
                TextAnchor anchor = null;
                TextAnchor rotationAnchor = null;
                double angle = 0.0;
                if (isVerticalTickLabels()) {
                    anchor = TextAnchor.CENTER_RIGHT;
                    rotationAnchor = TextAnchor.CENTER_RIGHT;
                    if (edge == RectangleEdge.TOP) {
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Related Classes of org.jfree.ui.TextAnchor

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