Examples with Size2D org.jfree.ui.Size2D used on opensource projects

Example 26 with Size2D

use of org.jfree.ui.Size2D in project SIMVA-SoS by SESoS.

the class LegendTitle method arrange.

/**
 * Arranges the contents of the block, within the given constraints, and
 * returns the block size.
 *
 * @param g2  the graphics device.
 * @param constraint  the constraint (<code>null</code> not permitted).
 *
 * @return The block size (in Java2D units, never <code>null</code>).
 */
@Override
public Size2D arrange(Graphics2D g2, RectangleConstraint constraint) {
    Size2D result = new Size2D();
    fetchLegendItems();
    if (this.items.isEmpty()) {
        return result;
    }
    BlockContainer container = this.wrapper;
    if (container == null) {
        container = this.items;
    }
    RectangleConstraint c = toContentConstraint(constraint);
    Size2D size = container.arrange(g2, c);
    result.height = calculateTotalHeight(size.height);
    result.width = calculateTotalWidth(size.width);
    return result;
}

Example 27 with Size2D

use of org.jfree.ui.Size2D in project SIMVA-SoS by SESoS.

the class ShortTextTitle method arrangeFN.

/**
 * Arranges the content for this title assuming a fixed width and no bounds
 * on the height, and returns the required size.  This will reflect the
 * fact that a text title positioned on the left or right of a chart will
 * be rotated by 90 degrees.
 *
 * @param g2  the graphics target.
 * @param w  the width.
 *
 * @return The content size.
 */
@Override
protected Size2D arrangeFN(Graphics2D g2, double w) {
    g2.setFont(getFont());
    FontMetrics fm = g2.getFontMetrics(getFont());
    Rectangle2D bounds = TextUtilities.getTextBounds(getText(), g2, fm);
    if (bounds.getWidth() <= w) {
        return new Size2D(w, bounds.getHeight());
    } else {
        return new Size2D(0.0, 0.0);
    }
}

Example 28 with Size2D

use of org.jfree.ui.Size2D in project SIMVA-SoS by SESoS.

the class ShortTextTitle method arrangeRN.

/**
 * Arranges the content for this title assuming a range constraint for the
 * width and no bounds on the height, and returns the required size.
 *
 * @param g2  the graphics target.
 * @param widthRange  the range for the width.
 *
 * @return The content size.
 */
@Override
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);
}

Example 29 with Size2D

use of org.jfree.ui.Size2D in project SIMVA-SoS by SESoS.

the class ShortTextTitle method arrangeRR.

/**
 * Returns the content size for the title.
 *
 * @param g2  the graphics device.
 * @param widthRange  the width range.
 * @param heightRange  the height range.
 *
 * @return The content size.
 */
@Override
protected Size2D arrangeRR(Graphics2D g2, Range widthRange, Range heightRange) {
    g2.setFont(getFont());
    FontMetrics fm = g2.getFontMetrics(getFont());
    Rectangle2D bounds = TextUtilities.getTextBounds(getText(), g2, fm);
    if (bounds.getWidth() <= widthRange.getUpperBound() && bounds.getHeight() <= heightRange.getUpperBound()) {
        return new Size2D(bounds.getWidth(), bounds.getHeight());
    } else {
        return new Size2D(0.0, 0.0);
    }
}

Example 30 with Size2D

use of org.jfree.ui.Size2D in project SIMVA-SoS by SESoS.

the class ShortTextTitle method arrange.

/**
 * Performs a layout for this title, subject to the supplied constraint,
 * and returns the dimensions required for the title (if the title
 * cannot be displayed in the available space, this method will return
 * zero width and height for the dimensions).
 *
 * @param g2  the graphics target.
 * @param constraint  the layout constraints.
 *
 * @return The dimensions for the title.
 */
@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.");
        }
    }
    assert contentSize != null;
    if (contentSize.width <= 0.0 || contentSize.height <= 0.0) {
        return new Size2D(0.0, 0.0);
    } else {
        return new Size2D(calculateTotalWidth(contentSize.getWidth()), calculateTotalHeight(contentSize.getHeight()));
    }
}