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

Example 56 with Size2D

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

the class ImageTitle method drawVertical.

/**
 * Draws the title on a Java 2D graphics device (such as the screen or a
 * printer).
 *
 * @param g2  the graphics device.
 * @param chartArea  the area within which the title (and plot) should be
 *                   drawn.
 *
 * @return The size of the area used by the title.
 */
protected Size2D drawVertical(Graphics2D g2, Rectangle2D chartArea) {
    double startX;
    double topSpace = 0.0;
    double bottomSpace = 0.0;
    double leftSpace = 0.0;
    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 {
        startX = chartArea.getMaxX() - rightSpace - w;
    }
    // what is our alignment?
    VerticalAlignment alignment = getVerticalAlignment();
    double startY = 0.0;
    if (alignment == VerticalAlignment.CENTER) {
        startY = chartArea.getMinY() + topSpace + chartArea.getHeight() / 2.0 - h / 2.0;
    } else if (alignment == VerticalAlignment.TOP) {
        startY = chartArea.getMinY() + topSpace;
    } else if (alignment == VerticalAlignment.BOTTOM) {
        startY = chartArea.getMaxY() - bottomSpace - h;
    }
    g2.drawImage(this.image, (int) startX, (int) startY, (int) w, (int) h, null);
    return new Size2D(chartArea.getWidth() + leftSpace + rightSpace, h + topSpace + bottomSpace);
}

Example 57 with Size2D

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

the class PaintScaleLegend method arrangeRR.

/**
 * Returns the content size for the title.  This will reflect the fact that
 * a text title positioned on the left or right of a chart will be rotated
 * 90 degrees.
 *
 * @param g2  the graphics device.
 * @param widthRange  the width range.
 * @param heightRange  the height range.
 *
 * @return The content size.
 */
protected Size2D arrangeRR(Graphics2D g2, Range widthRange, Range heightRange) {
    RectangleEdge position = getPosition();
    if (position == RectangleEdge.TOP || position == RectangleEdge.BOTTOM) {
        float maxWidth = (float) widthRange.getUpperBound();
        // determine the space required for the axis
        AxisSpace space = this.axis.reserveSpace(g2, null, new Rectangle2D.Double(0, 0, maxWidth, 100), RectangleEdge.BOTTOM, null);
        return new Size2D(maxWidth, this.stripWidth + this.axisOffset + space.getTop() + space.getBottom());
    } else if (position == RectangleEdge.LEFT || position == RectangleEdge.RIGHT) {
        float maxHeight = (float) heightRange.getUpperBound();
        AxisSpace space = this.axis.reserveSpace(g2, null, new Rectangle2D.Double(0, 0, 100, maxHeight), RectangleEdge.RIGHT, null);
        return new Size2D(this.stripWidth + this.axisOffset + space.getLeft() + space.getRight(), maxHeight);
    } else {
        throw new RuntimeException("Unrecognised position.");
    }
}

Example 58 with Size2D

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

the class TextTitle 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.
 *
 * @since 1.0.9
 */
protected Size2D arrangeFN(Graphics2D g2, double w) {
    RectangleEdge position = getPosition();
    if (position == RectangleEdge.TOP || position == RectangleEdge.BOTTOM) {
        float maxWidth = (float) w;
        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.");
    }
}

Example 59 with Size2D

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

the class TextTitle 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) {
    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.");
        }
    }
    // suppress compiler warning
    assert contentSize != null;
    return new Size2D(calculateTotalWidth(contentSize.getWidth()), calculateTotalHeight(contentSize.getHeight()));
}

Example 60 with Size2D

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

the class LegendGraphic 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) {
    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());
        }
    }
    assert contentSize != null;
    return new Size2D(calculateTotalWidth(contentSize.getWidth()), calculateTotalHeight(contentSize.getHeight()));
}