Examples of org.jfree.chart.ui.RectangleInsets

org.jfree.chart.ui.RectangleInsets
Represents the insets for a rectangle, specified in absolute or relative terms. This class is immutable.

        if (weight < 1) {
            throw new IllegalArgumentException("Require weight >= 1.");
        }
        subplot.setParent(this);
        subplot.setWeight(weight);
        subplot.setInsets(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
        subplot.setDomainAxis(null);
        subplot.setOrientation(getOrientation());
        subplot.addChangeListener(this);
        this.subplots.add(subplot);
        CategoryAxis axis = getDomainAxis();

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        if (info != null) {
            info.setPlotArea(area);
        }


        // adjust the drawing area for plot insets (if any)...
        RectangleInsets insets = getInsets();
        area.setRect(area.getX() + insets.getLeft(),
                area.getY() + insets.getTop(),
                area.getWidth() - insets.getLeft() - insets.getRight(),
                area.getHeight() - insets.getTop() - insets.getBottom());




        // calculate the data area...
        setFixedRangeAxisSpaceForSubplots(null);
        AxisSpace space = calculateAxisSpace(g2, area);

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     * @return The x and y coordinates of the anchor point.
     */
    protected float[] calculateAnchorPoint(ValueTick tick, double cursor,
            Rectangle2D dataArea, RectangleEdge edge) {


        RectangleInsets insets = getTickLabelInsets();
        float[] result = new float[2];
        if (edge == RectangleEdge.TOP) {
            result[0] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
            result[1] = (float) (cursor - insets.getBottom() - 2.0);
        }
        else if (edge == RectangleEdge.BOTTOM) {
            result[0] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
            result[1] = (float) (cursor + insets.getTop() + 2.0);
        }
        else if (edge == RectangleEdge.LEFT) {
            result[0] = (float) (cursor - insets.getLeft() - 2.0);
            result[1] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
        }
        else if (edge == RectangleEdge.RIGHT) {
            result[0] = (float) (cursor + insets.getRight() + 2.0);
            result[1] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
        }
        return result;
    }

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     * @return The height of the tallest tick label.
     */
    protected double findMaximumTickLabelHeight(List<ValueTick> ticks, 
            Graphics2D g2, Rectangle2D drawArea, boolean vertical) {


        RectangleInsets insets = getTickLabelInsets();
        Font font = getTickLabelFont();
        g2.setFont(font);
        double maxHeight = 0.0;
        if (vertical) {
            FontMetrics fm = g2.getFontMetrics(font);
            for (Tick tick : ticks) {
                Rectangle2D labelBounds = null;
                if (tick instanceof LogTick) {
                    LogTick lt = (LogTick) tick;
                    if (lt.getAttributedLabel() != null) {
                        labelBounds = TextUtilities.getTextBounds(
                                lt.getAttributedLabel(), g2);
                    }
                } else if (tick.getText() != null) {
                    labelBounds = TextUtilities.getTextBounds(
                            tick.getText(), g2, fm);
                }
                if (labelBounds != null && labelBounds.getWidth() 
                        + insets.getTop() + insets.getBottom() > maxHeight) {
                    maxHeight = labelBounds.getWidth()
                            + insets.getTop() + insets.getBottom();
                }
            }
        } else {
            LineMetrics metrics = font.getLineMetrics("ABCxyz",
                    g2.getFontRenderContext());
            maxHeight = metrics.getHeight()
                        + insets.getTop() + insets.getBottom();
        }
        return maxHeight;


    }

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     * @return The width of the tallest tick label.
     */
    protected double findMaximumTickLabelWidth(List<ValueTick> ticks, 
            Graphics2D g2, Rectangle2D drawArea, boolean vertical) {


        RectangleInsets insets = getTickLabelInsets();
        Font font = getTickLabelFont();
        double maxWidth = 0.0;
        if (!vertical) {
            FontMetrics fm = g2.getFontMetrics(font);
            for (ValueTick tick : ticks) {
                Rectangle2D labelBounds = null;
                if (tick instanceof LogTick) {
                    LogTick lt = (LogTick) tick;
                    if (lt.getAttributedLabel() != null) {
                        labelBounds = TextUtilities.getTextBounds(
                                lt.getAttributedLabel(), g2);
                    }
                } else if (tick.getText() != null) {
                    labelBounds = TextUtilities.getTextBounds(tick.getText(), 
                            g2, fm);
                }
                if (labelBounds != null 
                        && labelBounds.getWidth() + insets.getLeft()
                        + insets.getRight() > maxWidth) {
                    maxWidth = labelBounds.getWidth()
                            + insets.getLeft() + insets.getRight();
                }
            }
        } else {
            LineMetrics metrics = font.getLineMetrics("ABCxyz",
                    g2.getFontRenderContext());
            maxWidth = metrics.getHeight()
                       + insets.getTop() + insets.getBottom();
        }
        return maxWidth;


    }

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        if (info != null) {
            info.setPlotArea(area);
        }


        // adjust for insets...
        RectangleInsets insets = getInsets();
        insets.trim(area);


        // draw the background
        if (this.drawBorder) {
            drawBackground(g2, area);
        }

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     *
     * @return The current plot insets.
     */
    public RectangleInsets getPlotInsets() {
        if (this.plotInsets == null) {
            this.plotInsets = new RectangleInsets(0.0, 0.0, 0.0, 0.0);
        }
        return this.plotInsets;
    }

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        this.vLayout = vLayout;
        this.backgroundPaint = null;
        this.legendItemGraphicEdge = RectangleEdge.LEFT;
        this.legendItemGraphicAnchor = RectangleAnchor.CENTER;
        this.legendItemGraphicLocation = RectangleAnchor.CENTER;
        this.legendItemGraphicPadding = new RectangleInsets(2.0, 2.0, 2.0, 2.0);
        this.itemFont = DEFAULT_ITEM_FONT;
        this.itemPaint = DEFAULT_ITEM_PAINT;
        this.itemLabelPadding = new RectangleInsets(2.0, 2.0, 2.0, 2.0);
        this.sortOrder = SortOrder.ASCENDING;
    }

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        double leftSpace;
        double rightSpace;


        double w = getWidth();
        double h = getHeight();
        RectangleInsets padding = getPadding();
        topSpace = padding.calculateTopOutset(h);
        bottomSpace = padding.calculateBottomOutset(h);
        leftSpace = padding.calculateLeftOutset(w);
        rightSpace = padding.calculateRightOutset(w);


        if (getPosition() == RectangleEdge.TOP) {
            startY = chartArea.getY() + topSpace;
        } else {
            startY = chartArea.getY() + chartArea.getHeight() - bottomSpace - h;

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        double rightSpace = 0.0;


        double w = getWidth();
        double h = getHeight();


        RectangleInsets padding = getPadding();
        if (padding != null) {
            topSpace = padding.calculateTopOutset(h);
            bottomSpace = padding.calculateBottomOutset(h);
            leftSpace = padding.calculateLeftOutset(w);
            rightSpace = padding.calculateRightOutset(w);
        }


        if (getPosition() == RectangleEdge.LEFT) {
            startX = chartArea.getX() + leftSpace;
        } else {

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Related Classes of org.jfree.chart.ui.RectangleInsets

org.jfree.chart.axis.Axis

org.jfree.chart.axis.AxisTest

org.jfree.chart.axis.CategoryAxis

org.jfree.chart.axis.DateAxis

org.jfree.chart.axis.LogAxis

org.jfree.chart.axis.NumberAxis

org.jfree.chart.axis.PeriodAxisLabelInfoTest

org.jfree.chart.axis.ValueAxis

org.jfree.chart.block.AbstractBlock

org.jfree.chart.block.AbstractBlockTest

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