Examples with Size2D org.jfree.chart.util.Size2D used on opensource projects

Example 1 with Size2D

use of org.jfree.chart.util.Size2D in project graphcode2vec by graphcode2vec.

the class PaintScaleLegend 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>).
 */
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 = new Size2D(getWidth(), getHeight());
        } 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) {
            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) {
            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.");
        }
    }
    return new Size2D(calculateTotalWidth(contentSize.getWidth()), calculateTotalHeight(contentSize.getHeight()));
}

Example 2 with Size2D

use of org.jfree.chart.util.Size2D in project graphcode2vec by graphcode2vec.

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 3 with Size2D

use of org.jfree.chart.util.Size2D in project graphcode2vec by graphcode2vec.

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.
 */
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.");
        }
    }
    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()));
    }
}

Example 4 with Size2D

use of org.jfree.chart.util.Size2D in project graphcode2vec by graphcode2vec.

the class TextTitle 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();
        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.");
    }
}

Example 5 with Size2D

use of org.jfree.chart.util.Size2D in project graphcode2vec by graphcode2vec.

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>).
 */
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()));
}