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

Example 81 with RectangleEdge

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

the class XYLineAndShapeRenderer method drawSecondaryPass.

/**
 * Draws the item shapes and adds chart entities (second pass). This method
 * draws the shapes which mark the item positions. If <code>entities</code>
 * is not <code>null</code> it will be populated with entity information
 * for points that fall within the data area.
 *
 * @param g2  the graphics device.
 * @param plot  the plot (can be used to obtain standard color
 *              information etc).
 * @param domainAxis  the domain axis.
 * @param dataArea  the area within which the data is being drawn.
 * @param rangeAxis  the range axis.
 * @param dataset  the dataset.
 * @param pass  the pass.
 * @param series  the series index (zero-based).
 * @param item  the item index (zero-based).
 * @param crosshairState  the crosshair state.
 * @param entities the entity collection.
 */
protected void drawSecondaryPass(Graphics2D g2, XYPlot plot, XYDataset dataset, int pass, int series, int item, ValueAxis domainAxis, Rectangle2D dataArea, ValueAxis rangeAxis, CrosshairState crosshairState, EntityCollection entities) {
    Shape entityArea = null;
    // get the data point...
    double x1 = dataset.getXValue(series, item);
    double y1 = dataset.getYValue(series, item);
    if (Double.isNaN(y1) || Double.isNaN(x1)) {
        return;
    }
    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge xAxisLocation = plot.getDomainAxisEdge();
    RectangleEdge yAxisLocation = plot.getRangeAxisEdge();
    double transX1 = domainAxis.valueToJava2D(x1, dataArea, xAxisLocation);
    double transY1 = rangeAxis.valueToJava2D(y1, dataArea, yAxisLocation);
    if (getItemShapeVisible(series, item)) {
        Shape shape = getItemShape(series, item);
        if (orientation == PlotOrientation.HORIZONTAL) {
            shape = ShapeUtilities.createTranslatedShape(shape, transY1, transX1);
        } else if (orientation == PlotOrientation.VERTICAL) {
            shape = ShapeUtilities.createTranslatedShape(shape, transX1, transY1);
        }
        entityArea = shape;
        if (shape.intersects(dataArea)) {
            if (getItemShapeFilled(series, item)) {
                if (this.useFillPaint) {
                    g2.setPaint(getItemFillPaint(series, item));
                } else {
                    g2.setPaint(getItemPaint(series, item));
                }
                g2.fill(shape);
            }
            if (this.drawOutlines) {
                if (getUseOutlinePaint()) {
                    g2.setPaint(getItemOutlinePaint(series, item));
                } else {
                    g2.setPaint(getItemPaint(series, item));
                }
                g2.setStroke(getItemOutlineStroke(series, item));
                g2.draw(shape);
            }
        }
    }
    double xx = transX1;
    double yy = transY1;
    if (orientation == PlotOrientation.HORIZONTAL) {
        xx = transY1;
        yy = transX1;
    }
    // draw the item label if there is one...
    if (isItemLabelVisible(series, item)) {
        drawItemLabel(g2, orientation, dataset, series, item, xx, yy, (y1 < 0.0));
    }
    int domainAxisIndex = plot.getDomainAxisIndex(domainAxis);
    int rangeAxisIndex = plot.getRangeAxisIndex(rangeAxis);
    updateCrosshairValues(crosshairState, x1, y1, domainAxisIndex, rangeAxisIndex, transX1, transY1, orientation);
    // area...
    if (entities != null && isPointInRect(dataArea, xx, yy)) {
        addEntity(entities, entityArea, dataset, series, item, xx, yy);
    }
}

Example 82 with RectangleEdge

use of org.jfree.ui.RectangleEdge 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 83 with RectangleEdge

use of org.jfree.ui.RectangleEdge 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 84 with RectangleEdge

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

the class TextTitle method drawVertical.

/**
 * Draws a the title vertically within the specified area.  This method
 * will be called from the {@link #draw(Graphics2D, Rectangle2D) draw}
 * method.
 *
 * @param g2  the graphics device.
 * @param area  the area for the title.
 */
protected void drawVertical(Graphics2D g2, Rectangle2D area) {
    Rectangle2D titleArea = (Rectangle2D) area.clone();
    g2.setFont(this.font);
    g2.setPaint(this.paint);
    TextBlockAnchor anchor = null;
    float y = 0.0f;
    VerticalAlignment verticalAlignment = getVerticalAlignment();
    if (verticalAlignment == VerticalAlignment.TOP) {
        y = (float) titleArea.getY();
        anchor = TextBlockAnchor.TOP_RIGHT;
    } else if (verticalAlignment == VerticalAlignment.BOTTOM) {
        y = (float) titleArea.getMaxY();
        anchor = TextBlockAnchor.TOP_LEFT;
    } else if (verticalAlignment == VerticalAlignment.CENTER) {
        y = (float) titleArea.getCenterY();
        anchor = TextBlockAnchor.TOP_CENTER;
    }
    float x = 0.0f;
    RectangleEdge position = getPosition();
    if (position == RectangleEdge.LEFT) {
        x = (float) titleArea.getX();
    } else if (position == RectangleEdge.RIGHT) {
        x = (float) titleArea.getMaxX();
        if (verticalAlignment == VerticalAlignment.TOP) {
            anchor = TextBlockAnchor.BOTTOM_RIGHT;
        } else if (verticalAlignment == VerticalAlignment.CENTER) {
            anchor = TextBlockAnchor.BOTTOM_CENTER;
        } else if (verticalAlignment == VerticalAlignment.BOTTOM) {
            anchor = TextBlockAnchor.BOTTOM_LEFT;
        }
    }
    this.content.draw(g2, x, y, anchor, x, y, -Math.PI / 2.0);
}

Example 85 with RectangleEdge

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

the class TextTitle method draw.

/**
 * Draws the block within the specified area.
 *
 * @param g2  the graphics device.
 * @param area  the area.
 * @param params  if this is an instance of {@link EntityBlockParams} it
 *                is used to determine whether or not an
 *                {@link EntityCollection} is returned by this method.
 *
 * @return An {@link EntityCollection} containing a chart entity for the
 *         title, or <code>null</code>.
 */
@Override
public Object draw(Graphics2D g2, Rectangle2D area, Object params) {
    if (this.content == null) {
        return null;
    }
    area = trimMargin(area);
    drawBorder(g2, area);
    if (this.text.equals("")) {
        return null;
    }
    ChartEntity entity = null;
    if (params instanceof EntityBlockParams) {
        EntityBlockParams p = (EntityBlockParams) params;
        if (p.getGenerateEntities()) {
            entity = new TitleEntity(area, this, this.toolTipText, this.urlText);
        }
    }
    area = trimBorder(area);
    if (this.backgroundPaint != null) {
        g2.setPaint(this.backgroundPaint);
        g2.fill(area);
    }
    area = trimPadding(area);
    RectangleEdge position = getPosition();
    if (position == RectangleEdge.TOP || position == RectangleEdge.BOTTOM) {
        drawHorizontal(g2, area);
    } else if (position == RectangleEdge.LEFT || position == RectangleEdge.RIGHT) {
        drawVertical(g2, area);
    }
    BlockResult result = new BlockResult();
    if (entity != null) {
        StandardEntityCollection sec = new StandardEntityCollection();
        sec.add(entity);
        result.setEntityCollection(sec);
    }
    return result;
}