Examples of org.jfree.ui.Size2D

org.jfree.ui.Size2D
A simple class for representing the dimensions of an object. It would be better to use Dimension2D, but this class is broken on various JDK releases (particularly JDK 1.3.1, refer to bugs 4189446 and 4976448 on the Java bug parade). @author David Gilbert

     * @return The size following the arrangement.
     */
    protected Size2D arrangeRF(BlockContainer container, Graphics2D g2,
                               RectangleConstraint constraint) {


        Size2D s = arrangeNF(container, g2, constraint);
        if (constraint.getWidthRange().contains(s.width)) {
            return s;
        }
        else {
            RectangleConstraint c = constraint.toFixedWidth(
                    constraint.getWidthRange().constrain(s.getWidth()));
            return arrangeFF(container, g2, c);
        }
    }

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     */
    protected Size2D arrangeRN(BlockContainer container, Graphics2D g2,
                               RectangleConstraint constraint) {
        // first arrange without constraints, then see if the width fits
        // within the required range...if not, call arrangeFN() at max width
        Size2D s1 = arrangeNN(container, g2);
        if (constraint.getWidthRange().contains(s1.width)) {
            return s1;
        }
        else {
            RectangleConstraint c = constraint.toFixedWidth(

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     * @return The size after the arrangement.
     */
    protected Size2D arrangeNN(BlockContainer container, Graphics2D g2) {
        List blocks = container.getBlocks();
        Block b = (Block) blocks.get(0);
        Size2D s = b.arrange(g2, RectangleConstraint.NONE);
        b.setBounds(new Rectangle2D.Double(0.0, 0.0, s.width, s.height));
        return new Size2D(s.width, s.height);
    }

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     * @return The size following the arrangement.
     */
    protected Size2D arrangeRF(BlockContainer container, Graphics2D g2,
                               RectangleConstraint constraint) {


        Size2D s = arrangeNF(container, g2, constraint);
        if (constraint.getWidthRange().contains(s.width)) {
            return s;
        }
        else {
            RectangleConstraint c = constraint.toFixedWidth(
                constraint.getWidthRange().constrain(s.getWidth())
            );
            return arrangeFF(container, g2, c);
        }
    }

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     */
    protected Size2D arrangeRN(BlockContainer container, Graphics2D g2,
                               RectangleConstraint constraint) {
        // first arrange without constraints, then see if the width fits
        // within the required range...if not, call arrangeFN() at max width
        Size2D s1 = arrangeNN(container, g2);
        if (constraint.getWidthRange().contains(s1.width)) {
            return s1;
        }
        else {
            RectangleConstraint c = constraint.toFixedWidth(

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                        //TODO: shift block down to bottom
                    }
                }
            }
        }
        return new Size2D(width, maxHeight);
    }

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     * @param base  the base size.
     *
     * @return The constrained size.
     */
    public Size2D calculateConstrainedSize(Size2D base) {
        Size2D result = new Size2D();
        if (this.widthConstraintType == LengthConstraintType.NONE) {
            result.width = base.width;
            if (this.heightConstraintType == LengthConstraintType.NONE) {
               result.height = base.height;
            }

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     */
    protected double calculateTextBlockWidth(TextBlock block,
            CategoryLabelPosition position, Graphics2D g2) {


        RectangleInsets insets = getTickLabelInsets();
        Size2D size = block.calculateDimensions(g2);
        Rectangle2D box = new Rectangle2D.Double(0.0, 0.0, size.getWidth(),
                size.getHeight());
        Shape rotatedBox = ShapeUtilities.rotateShape(box, position.getAngle(),
                0.0f, 0.0f);
        double w = rotatedBox.getBounds2D().getWidth() + insets.getLeft()
                + insets.getRight();
        return w;

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    protected double calculateTextBlockHeight(TextBlock block,
                                              CategoryLabelPosition position,
                                              Graphics2D g2) {


        RectangleInsets insets = getTickLabelInsets();
        Size2D size = block.calculateDimensions(g2);
        Rectangle2D box = new Rectangle2D.Double(0.0, 0.0, size.getWidth(),
                size.getHeight());
        Shape rotatedBox = ShapeUtilities.rotateShape(box, position.getAngle(),
                0.0f, 0.0f);
        double h = rotatedBox.getBounds2D().getHeight()
                   + insets.getTop() + insets.getBottom();
        return h;

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            maxH = this.maxHeight;
        }
        RectangleConstraint rc = new RectangleConstraint(
                new Range(0, maxW), new Range(0, maxH));


        Size2D size = this.title.arrange(g2, rc);
        Rectangle2D titleRect = new Rectangle2D.Double(0, 0, size.width,
                size.height);
        Point2D anchorPoint = RectangleAnchor.coordinates(titleRect,
                this.anchor);
        xx = xx - (float) anchorPoint.getX();

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