Examples of org.jfree.chart.ui.Size2D

org.jfree.chart.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).

    @Override
    public Size2D arrange(Graphics2D g2, RectangleConstraint constraint) {
        RectangleConstraint contentConstraint = toContentConstraint(constraint);
        LengthConstraintType w = contentConstraint.getWidthConstraintType();
        LengthConstraintType h = contentConstraint.getHeightConstraintType();
        Size2D contentSize = null;
        if (w == LengthConstraintType.NONE) {
            if (h == LengthConstraintType.NONE) {
                contentSize = arrangeNN(g2);
            } else if (h == LengthConstraintType.RANGE) {
                throw new RuntimeException("Not yet implemented.");
            } else if (h == LengthConstraintType.FIXED) {
                throw new RuntimeException("Not yet implemented.");
            }
        }
        else if (w == LengthConstraintType.RANGE) {
            if (h == LengthConstraintType.NONE) {
                throw new RuntimeException("Not yet implemented.");
            } else if (h == LengthConstraintType.RANGE) {
                throw new RuntimeException("Not yet implemented.");
            } else if (h == LengthConstraintType.FIXED) {
                throw new RuntimeException("Not yet implemented.");
            }
        }
        else if (w == LengthConstraintType.FIXED) {
            if (h == LengthConstraintType.NONE) {
                throw new RuntimeException("Not yet implemented.");
            } else if (h == LengthConstraintType.RANGE) {
                throw new RuntimeException("Not yet implemented.");
            } else if (h == LengthConstraintType.FIXED) {
                contentSize = new Size2D(
                    contentConstraint.getWidth(),
                    contentConstraint.getHeight()
                );
            }
        }
        return new Size2D(calculateTotalWidth(contentSize.getWidth()),
                calculateTotalHeight(contentSize.getHeight()));
    }

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            contentSize.setRect(this.line.getBounds2D());
        }
        if (this.shape != null) {
            contentSize = contentSize.createUnion(this.shape.getBounds2D());
        }
        return new Size2D(contentSize.getWidth(), contentSize.getHeight());
    }

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    @Override
    public Size2D arrange(Graphics2D g2, RectangleConstraint constraint) {
        RectangleConstraint cc = toContentConstraint(constraint);
        LengthConstraintType w = cc.getWidthConstraintType();
        LengthConstraintType h = cc.getHeightConstraintType();
        Size2D contentSize = null;
        if (w == LengthConstraintType.NONE) {
            if (h == LengthConstraintType.NONE) {
                contentSize = arrangeNN(g2);
            }
            else if (h == LengthConstraintType.RANGE) {
                throw new RuntimeException("Not yet implemented.");
            }
            else if (h == LengthConstraintType.FIXED) {
                throw new RuntimeException("Not yet implemented.");
            }
        }
        else if (w == LengthConstraintType.RANGE) {
            if (h == LengthConstraintType.NONE) {
                contentSize = arrangeRN(g2, cc.getWidthRange());
            }
            else if (h == LengthConstraintType.RANGE) {
                contentSize = arrangeRR(g2, cc.getWidthRange(),
                        cc.getHeightRange());
            }
            else if (h == LengthConstraintType.FIXED) {
                throw new RuntimeException("Not yet implemented.");
            }
        }
        else if (w == LengthConstraintType.FIXED) {
            if (h == LengthConstraintType.NONE) {
                contentSize = arrangeFN(g2, cc.getWidth());
            }
            else if (h == LengthConstraintType.RANGE) {
                throw new RuntimeException("Not yet implemented.");
            }
            else if (h == LengthConstraintType.FIXED) {
                throw new RuntimeException("Not yet implemented.");
            }
        }
        return new Size2D(calculateTotalWidth(contentSize.getWidth()),
                calculateTotalHeight(contentSize.getHeight()));
    }

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            g2.setFont(this.font);
            this.content = TextUtilities.createTextBlock(this.text, this.font,
                    this.paint, maxWidth, this.maximumLinesToDisplay,
                    new G2TextMeasurer(g2));
            this.content.setLineAlignment(this.textAlignment);
            Size2D contentSize = this.content.calculateDimensions(g2);
            if (this.expandToFitSpace) {
                return new Size2D(maxWidth, contentSize.getHeight());
            }
            else {
                return contentSize;
            }
        }
        else if (position == RectangleEdge.LEFT || position
                == RectangleEdge.RIGHT) {
            float maxWidth = Float.MAX_VALUE;
            g2.setFont(this.font);
            this.content = TextUtilities.createTextBlock(this.text, this.font,
                    this.paint, maxWidth, this.maximumLinesToDisplay,
                    new G2TextMeasurer(g2));
            this.content.setLineAlignment(this.textAlignment);
            Size2D contentSize = this.content.calculateDimensions(g2);


            // transpose the dimensions, because the title is rotated
            if (this.expandToFitSpace) {
                return new Size2D(contentSize.getHeight(), maxWidth);
            }
            else {
                return new Size2D(contentSize.height, contentSize.width);
            }
        }
        else {
            throw new RuntimeException("Unrecognised exception.");
        }

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     * @return The content size.
     *
     * @since 1.0.9
     */
    protected Size2D arrangeRN(Graphics2D g2, Range widthRange) {
        Size2D s = arrangeNN(g2);
        if (widthRange.contains(s.getWidth())) {
            return s;
        }
        double ww = widthRange.constrain(s.getWidth());
        return arrangeFN(g2, ww);
    }

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            g2.setFont(this.font);
            this.content = TextUtilities.createTextBlock(this.text, this.font,
                    this.paint, maxWidth, this.maximumLinesToDisplay,
                    new G2TextMeasurer(g2));
            this.content.setLineAlignment(this.textAlignment);
            Size2D contentSize = this.content.calculateDimensions(g2);
            if (this.expandToFitSpace) {
                return new Size2D(maxWidth, contentSize.getHeight());
            }
            else {
                return contentSize;
            }
        }
        else if (position == RectangleEdge.LEFT || position
                == RectangleEdge.RIGHT) {
            float maxWidth = (float) heightRange.getUpperBound();
            g2.setFont(this.font);
            this.content = TextUtilities.createTextBlock(this.text, this.font,
                    this.paint, maxWidth, this.maximumLinesToDisplay,
                    new G2TextMeasurer(g2));
            this.content.setLineAlignment(this.textAlignment);
            Size2D contentSize = this.content.calculateDimensions(g2);


            // transpose the dimensions, because the title is rotated
            if (this.expandToFitSpace) {
                return new Size2D(contentSize.getHeight(), maxWidth);
            }
            else {
                return new Size2D(contentSize.height, contentSize.width);
            }
        }
        else {
            throw new RuntimeException("Unrecognised exception.");
        }

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                new Range(0.0, hh), LengthConstraintType.RANGE);
        Object retValue;
        BlockParams p = new BlockParams();
        p.setGenerateEntities(entities);
        if (position == RectangleEdge.TOP) {
            Size2D size = t.arrange(g2, constraint);
            titleArea = createAlignedRectangle2D(size, area,
                    t.getHorizontalAlignment(), VerticalAlignment.TOP);
            retValue = t.draw(g2, titleArea, p);
            area.setRect(area.getX(), Math.min(area.getY() + size.height,
                    area.getMaxY()), area.getWidth(), Math.max(area.getHeight()
                    - size.height, 0));
        }
        else if (position == RectangleEdge.BOTTOM) {
            Size2D size = t.arrange(g2, constraint);
            titleArea = createAlignedRectangle2D(size, area,
                    t.getHorizontalAlignment(), VerticalAlignment.BOTTOM);
            retValue = t.draw(g2, titleArea, p);
            area.setRect(area.getX(), area.getY(), area.getWidth(),
                    area.getHeight() - size.height);
        }
        else if (position == RectangleEdge.RIGHT) {
            Size2D size = t.arrange(g2, constraint);
            titleArea = createAlignedRectangle2D(size, area,
                    HorizontalAlignment.RIGHT, t.getVerticalAlignment());
            retValue = t.draw(g2, titleArea, p);
            area.setRect(area.getX(), area.getY(), area.getWidth()
                    - size.width, area.getHeight());
        }


        else if (position == RectangleEdge.LEFT) {
            Size2D size = t.arrange(g2, constraint);
            titleArea = createAlignedRectangle2D(size, area,
                    HorizontalAlignment.LEFT, t.getVerticalAlignment());
            retValue = t.draw(g2, titleArea, p);
            area.setRect(area.getX() + size.width, area.getY(), area.getWidth()
                    - size.width, area.getHeight());

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     * @param rotateY  the y-coordinate for the rotation point.
     * @param angle  the rotation angle (in radians).
     */
    public void draw(Graphics2D g2, float anchorX, float anchorY, 
            TextAnchor anchor, float rotateX, float rotateY, double angle) {
        Size2D dim = calculateDimensions(g2);
        float xAdj = 0.0f;
        if (anchor.isHorizontalCenter()) {
            xAdj = (float) -dim.getWidth() / 2.0f;
        }
        else if (anchor.isHorizontalRight()) {
            xAdj = (float) -dim.getWidth();
        }
        float x = anchorX + xAdj;
        float yOffset = calculateBaselineOffset(g2, anchor);
        for (TextFragment fragment : this.fragments) {
            Size2D d = fragment.calculateDimensions(g2);
            fragment.draw(g2, x, anchorY + yOffset, TextAnchor.BASELINE_LEFT,
                    rotateX, rotateY, angle);
            x = x + (float) d.getWidth();
        }


    }

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     */
    public Size2D calculateDimensions(Graphics2D g2) {
        double width = 0.0;
        double height = 0.0;
        for (TextFragment fragment : this.fragments) {
            final Size2D dimension = fragment.calculateDimensions(g2);
            width = width + dimension.getWidth();
            height = Math.max(height, dimension.getHeight());
        }
        return new Size2D(width, height);
    }

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     * @param x  the x-coordinate.
     * @param y  the y-coordinate.
     * @param anchor  the anchor point.
     */
    public void draw(Graphics2D g2, float x, float y, RectangleAnchor anchor) {
        Size2D d1 = this.textBlock.calculateDimensions(g2);
        double w = this.interiorGap.extendWidth(d1.getWidth());
        double h = this.interiorGap.extendHeight(d1.getHeight());
        Size2D d2 = new Size2D(w, h);
        Rectangle2D bounds = RectangleAnchor.createRectangle(d2, x, y, anchor);
        double xx = bounds.getX();
        double yy = bounds.getY();


        if (this.shadowPaint != null) {

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Related Classes of org.jfree.chart.ui.Size2D

org.jfree.chart.annotations.XYTitleAnnotation

org.jfree.chart.axis.CategoryAxis

org.jfree.chart.block.AbstractBlock

org.jfree.chart.block.BorderArrangement

org.jfree.chart.block.BorderArrangementTest

org.jfree.chart.block.CenterArrangement

org.jfree.chart.block.ColorBlock

org.jfree.chart.block.ColumnArrangement

org.jfree.chart.block.EmptyBlock

org.jfree.chart.block.FlowArrangement

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