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

Example 16 with Size2D

use of org.jfree.chart.block.Size2D in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

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 = TextUtils.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 = TextUtils.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 17 with Size2D

use of org.jfree.chart.block.Size2D in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

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} not permitted).
 *
 * @return The block size (in Java2D units, never {@code null}).
 */
@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 18 with Size2D

use of org.jfree.chart.block.Size2D in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

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} not permitted).
 *
 * @return The block size (in Java2D units, never {@code null}).
 */
@Override
public Size2D arrange(Graphics2D g2, RectangleConstraint constraint) {
    RectangleConstraint contentConstraint = toContentConstraint(constraint);
    LengthConstraintType w = contentConstraint.getWidthConstraintType();
    LengthConstraintType h = contentConstraint.getHeightConstraintType();
    Size2D contentSize = null;
    switch(w) {
        case 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.");
            }
            break;
        case 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.");
            }
            break;
        case 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());
            }
            break;
        default:
            throw new IllegalStateException("Unrecognised widthConstraintType.");
    }
    assert contentSize != null;
    return new Size2D(calculateTotalWidth(contentSize.getWidth()), calculateTotalHeight(contentSize.getHeight()));
}

Example 19 with Size2D

use of org.jfree.chart.block.Size2D in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

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} not permitted).
 *
 * @return The block size (in Java2D units, never {@code null}).
 */
@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 20 with Size2D

use of org.jfree.chart.block.Size2D in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

the class XYTitleAnnotation method draw.

/**
 * Draws the annotation.  This method is called by the drawing code in the
 * {@link XYPlot} class, you don't normally need to call this method
 * directly.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 * @param rendererIndex  the renderer index.
 * @param info  if supplied, this info object will be populated with
 *              entity information.
 */
@Override
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea, ValueAxis domainAxis, ValueAxis rangeAxis, int rendererIndex, PlotRenderingInfo info) {
    PlotOrientation orientation = plot.getOrientation();
    AxisLocation domainAxisLocation = plot.getDomainAxisLocation();
    AxisLocation rangeAxisLocation = plot.getRangeAxisLocation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(domainAxisLocation, orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(rangeAxisLocation, orientation);
    Range xRange = domainAxis.getRange();
    Range yRange = rangeAxis.getRange();
    double anchorX, anchorY;
    if (this.coordinateType == XYCoordinateType.RELATIVE) {
        anchorX = xRange.getLowerBound() + (this.x * xRange.getLength());
        anchorY = yRange.getLowerBound() + (this.y * yRange.getLength());
    } else {
        anchorX = domainAxis.valueToJava2D(this.x, dataArea, domainEdge);
        anchorY = rangeAxis.valueToJava2D(this.y, dataArea, rangeEdge);
    }
    float j2DX = (float) domainAxis.valueToJava2D(anchorX, dataArea, domainEdge);
    float j2DY = (float) rangeAxis.valueToJava2D(anchorY, dataArea, rangeEdge);
    float xx = 0.0f;
    float yy = 0.0f;
    if (orientation == PlotOrientation.HORIZONTAL) {
        xx = j2DY;
        yy = j2DX;
    } else if (orientation == PlotOrientation.VERTICAL) {
        xx = j2DX;
        yy = j2DY;
    }
    double maxW = dataArea.getWidth();
    double maxH = dataArea.getHeight();
    if (this.coordinateType == XYCoordinateType.RELATIVE) {
        if (this.maxWidth > 0.0) {
            maxW = maxW * this.maxWidth;
        }
        if (this.maxHeight > 0.0) {
            maxH = maxH * this.maxHeight;
        }
    }
    if (this.coordinateType == XYCoordinateType.DATA) {
        maxW = this.maxWidth;
        maxH = this.maxHeight;
    }
    RectangleConstraint rc = new RectangleConstraint(new Range(0, maxW), new Range(0, maxH));
    Size2D size = this.title.arrange(g2, rc);
    Rectangle2D titleRect = new Rectangle2D.Double(0, 0, size.width, size.height);
    Point2D anchorPoint = this.anchor.getAnchorPoint(titleRect);
    xx = xx - (float) anchorPoint.getX();
    yy = yy - (float) anchorPoint.getY();
    titleRect.setRect(xx, yy, titleRect.getWidth(), titleRect.getHeight());
    BlockParams p = new BlockParams();
    if (info != null) {
        if (info.getOwner().getEntityCollection() != null) {
            p.setGenerateEntities(true);
        }
    }
    Object result = this.title.draw(g2, titleRect, p);
    if (info != null) {
        if (result instanceof EntityBlockResult) {
            EntityBlockResult ebr = (EntityBlockResult) result;
            info.getOwner().getEntityCollection().addAll(ebr.getEntityCollection());
        }
        String toolTip = getToolTipText();
        String url = getURL();
        if (toolTip != null || url != null) {
            addEntity(info, new Rectangle2D.Float(xx, yy, (float) size.width, (float) size.height), rendererIndex, toolTip, url);
        }
    }
}