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

        List blocks = container.getBlocks();
        Iterator iterator = blocks.iterator();
        while (iterator.hasNext()) {
            Block b = (Block) iterator.next();
            if (b != null) {
                Size2D s = b.arrange(g2, RectangleConstraint.NONE);
                maxW = Math.max(maxW, s.width);
                maxH = Math.max(maxH, s.height);
            }
        }
        double width = this.columns * maxW;

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                    b.setBounds(new Rectangle2D.Double(c * width, r * height,
                            width, height));
                }
            }
        }
        return new Size2D(this.columns * width, this.rows * height);
    }

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     */
    protected Size2D arrangeFR(BlockContainer container, Graphics2D g2,
                               RectangleConstraint constraint) {


        RectangleConstraint c1 = constraint.toUnconstrainedHeight();
        Size2D size1 = arrange(container, g2, c1);


        if (constraint.getHeightRange().contains(size1.getHeight())) {
            return size1;
        }
        else {
            double h = constraint.getHeightRange().constrain(size1.getHeight());
            RectangleConstraint c2 = constraint.toFixedHeight(h);
            return arrange(container, g2, c2);
        }
    }

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     */
    protected Size2D arrangeRF(BlockContainer container, Graphics2D g2,
                               RectangleConstraint constraint) {


        RectangleConstraint c1 = constraint.toUnconstrainedWidth();
        Size2D size1 = arrange(container, g2, c1);


        if (constraint.getWidthRange().contains(size1.getWidth())) {
            return size1;
        }
        else {
            double w = constraint.getWidthRange().constrain(size1.getWidth());
            RectangleConstraint c2 = constraint.toFixedWidth(w);
            return arrange(container, g2, c2);
        }
    }

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     */
    protected Size2D arrangeRN(BlockContainer container, Graphics2D g2,
                               RectangleConstraint constraint) {


        RectangleConstraint c1 = constraint.toUnconstrainedWidth();
        Size2D size1 = arrange(container, g2, c1);


        if (constraint.getWidthRange().contains(size1.getWidth())) {
            return size1;
        }
        else {
            double w = constraint.getWidthRange().constrain(size1.getWidth());
            RectangleConstraint c2 = constraint.toFixedWidth(w);
            return arrange(container, g2, c2);
        }
    }

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     */
    protected Size2D arrangeNR(BlockContainer container, Graphics2D g2,
                               RectangleConstraint constraint) {


        RectangleConstraint c1 = constraint.toUnconstrainedHeight();
        Size2D size1 = arrange(container, g2, c1);


        if (constraint.getHeightRange().contains(size1.getHeight())) {
            return size1;
        }
        else {
            double h = constraint.getHeightRange().constrain(size1.getHeight());
            RectangleConstraint c2 = constraint.toFixedHeight(h);
            return arrange(container, g2, c2);
        }
    }

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


        Size2D size1 = arrange(container, g2, RectangleConstraint.NONE);


        if (constraint.getWidthRange().contains(size1.getWidth())) {
            if (constraint.getHeightRange().contains(size1.getHeight())) {
                return size1;
            }
            else {
                // width is OK, but height must be constrained
                double h = constraint.getHeightRange().constrain(
                        size1.getHeight());
                RectangleConstraint cc = new RectangleConstraint(
                        size1.getWidth(), h);
                return arrangeFF(container, g2, cc);
            }
        }
        else {
            if (constraint.getHeightRange().contains(size1.getHeight())) {
                // height is OK, but width must be constrained
                double w = constraint.getWidthRange().constrain(
                        size1.getWidth());
                RectangleConstraint cc = new RectangleConstraint(w,
                        size1.getHeight());
                return arrangeFF(container, g2, cc);


            }
            else {
                double w = constraint.getWidthRange().constrain(
                        size1.getWidth());
                double h = constraint.getHeightRange().constrain(
                        size1.getHeight());
                RectangleConstraint cc = new RectangleConstraint(w, h);
                return arrangeFF(container, g2, cc);
            }
        }
    }

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                if (index >= blocks.size()) {
                    break;
                }
                Block b = (Block) blocks.get(index);
                if (b != null) {
                    Size2D s = b.arrange(g2, bc);
                    maxH = Math.max(maxH, s.getHeight());
                }
            }
        }
        RectangleConstraint cc = constraint.toFixedHeight(maxH * this.rows);
        return arrange(container, g2, cc);

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                if (index >= blocks.size()) {
                    break;
                }
                Block b = (Block) blocks.get(index);
                if (b != null) {
                    Size2D s = b.arrange(g2, bc);
                    maxW = Math.max(maxW, s.getWidth());
                }
            }
        }
        RectangleConstraint cc = constraint.toFixedWidth(maxW * this.columns);
        return arrange(container, g2, cc);

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        double y = 0.0;
        double maxHeight = 0.0;
        List itemsInRow = new ArrayList();
        for (int i = 0; i < blocks.size(); i++) {
            Block block = (Block) blocks.get(i);
            Size2D size = block.arrange(g2, RectangleConstraint.NONE);
            if (x + size.width <= width) {
                itemsInRow.add(block);
                block.setBounds(
                    new Rectangle2D.Double(x, y, size.width, size.height)
                );
                x = x + size.width + this.horizontalGap;
                maxHeight = Math.max(maxHeight, size.height);
            }
            else {
                if (itemsInRow.isEmpty()) {
                    // place in this row (truncated) anyway
                    block.setBounds(
                        new Rectangle2D.Double(
                            x, y, Math.min(size.width, width - x), size.height
                        )
                    );
                    x = 0.0;
                    y = y + size.height + this.verticalGap;
                }
                else {
                    // start new row
                    itemsInRow.clear();
                    x = 0.0;
                    y = y + maxHeight + this.verticalGap;
                    maxHeight = size.height;
                    block.setBounds(
                        new Rectangle2D.Double(
                            x, y, Math.min(size.width, width), size.height
                        )
                    );
                    x = size.width + this.horizontalGap;
                    itemsInRow.add(block);
                }
            }
        }
        return new Size2D(constraint.getWidth(), y + maxHeight);
    }

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