Example usage for java.awt.geom Rectangle2D getHeight

Introduction

In this page you can find the example usage for java.awt.geom Rectangle2D getHeight.

Prototype

public abstract double getHeight();

Source Link

Document

Returns the height of the framing rectangle in double precision.

Usage

From source file:de.iteratec.iteraplan.businesslogic.exchange.visio.informationflow.VisioInformationFlowExport.java

private void createNamesLegend(Rectangle2D legendsBox) throws MasterNotFoundException {
    double frameX = legendsBox.getX();
    double frameY = legendsBox.getY() - getTargetPage().getHeight() + MARGIN_IN;
    double frameWidth = legendsBox.getWidth();
    double frameHeight = getTargetPage().getHeight() - legendsBox.getHeight() - DISTANCE_TO_MARGIN_INCHES;
    createNamesLegend(frameX, frameY, frameWidth, frameHeight, informationFlowOptions.isNakedExport(),
            MessageAccess.getStringOrNull("graphicalExport.informationflow.title", getLocale()));
}

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From source file:gov.nih.nci.caintegrator.application.graphing.BoxAndWhiskerDotsRenderer.java

/**
 * Initialises the renderer.  This method gets called once at the start of 
 * the process of drawing a chart.//from  w ww .  ja  v a  2  s.  co  m
 *
 * @param g2  the graphics device.
 * @param dataArea  the area in which the data is to be plotted.
 * @param plot  the plot.
 * @param rendererIndex  the renderer index.
 * @param info  collects chart rendering information for return to caller.
 *
 * @return The renderer state.
 */
public CategoryItemRendererState initialise(Graphics2D g2, Rectangle2D dataArea, CategoryPlot plot,
        int rendererIndex, PlotRenderingInfo info) {

    CategoryItemRendererState state = super.initialise(g2, dataArea, plot, rendererIndex, info);

    // calculate the box width
    CategoryAxis domainAxis = getDomainAxis(plot, rendererIndex);
    CategoryDataset dataset = plot.getDataset(rendererIndex);
    if (dataset != null) {
        int columns = dataset.getColumnCount();
        int rows = dataset.getRowCount();
        double space = 0.0;
        PlotOrientation orientation = plot.getOrientation();
        if (orientation == PlotOrientation.HORIZONTAL) {
            space = dataArea.getHeight();
        } else if (orientation == PlotOrientation.VERTICAL) {
            space = dataArea.getWidth();
        }
        double categoryMargin = 0.0;
        double currentItemMargin = 0.0;
        if (columns > 1) {
            categoryMargin = domainAxis.getCategoryMargin();
        }
        if (rows > 1) {
            currentItemMargin = getItemMargin();
        }
        double used = space * (1 - domainAxis.getLowerMargin() - domainAxis.getUpperMargin() - categoryMargin
                - currentItemMargin);
        if ((rows * columns) > 0) {
            state.setBarWidth(used / (dataset.getColumnCount() * dataset.getRowCount()));
        } else {
            state.setBarWidth(used);
        }
    }

    if (state.getBarWidth() > maxBarWidth)
        state.setBarWidth(maxBarWidth);
    return state;

}

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From source file:org.eurocarbdb.application.glycoworkbench.plugin.SpectraPanel.java

public void mouseDragged(MouseEvent e) {
    if (mouse_start_point != null && theDocument.getNoScans() > 0) {
        if (is_moving) {
            // moving
            double mz_delta = screenToDataX(mouse_start_point.getX() - e.getPoint().getX());
            if (mz_delta > 0.) {
                double old_upper_bound = thePlot.getDomainAxis().getUpperBound();
                double old_lower_bound = thePlot.getDomainAxis().getLowerBound();
                double new_upper_bound = Math.min(old_upper_bound + mz_delta,
                        theDocument.getPeakDataAt(current_ind).getMaxMZ());
                double new_lower_bound = old_lower_bound + new_upper_bound - old_upper_bound;

                thePlot.getDomainAxis().setRange(new Range(new_lower_bound, new_upper_bound));
            } else {
                double old_upper_bound = thePlot.getDomainAxis().getUpperBound();
                double old_lower_bound = thePlot.getDomainAxis().getLowerBound();
                double new_lower_bound = Math.max(old_lower_bound + mz_delta,
                        theDocument.getPeakDataAt(current_ind).getMinMZ());
                double new_upper_bound = old_upper_bound + new_lower_bound - old_lower_bound;

                thePlot.getDomainAxis().setRange(new Range(new_lower_bound, new_upper_bound));
            }/*from  w ww .j  a v  a 2 s  .c o  m*/

            mouse_start_point = e.getPoint();
        } else {
            // zooming                
            Graphics2D g2 = (Graphics2D) theChartPanel.getGraphics();
            g2.setXORMode(java.awt.Color.gray);

            // delete old rectangle
            if (zoom_rectangle != null)
                g2.draw(zoom_rectangle);

            // create new rectangle
            double start_x = Math.min(e.getX(), mouse_start_point.getX());
            double end_x = Math.max(e.getX(), mouse_start_point.getX());

            Rectangle2D data_area = theChartPanel.getScreenDataArea((int) start_x,
                    (int) mouse_start_point.getY());
            double xmax = Math.min(end_x, data_area.getMaxX());
            zoom_rectangle = new Rectangle2D.Double(start_x, data_area.getMinY(), xmax - start_x,
                    data_area.getHeight());

            // draw new rectangle
            g2.draw(zoom_rectangle);
            g2.dispose();
        }
    }
}

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From source file:de.iteratec.iteraplan.businesslogic.exchange.visio.informationflow.VisioInformationFlowExport.java

@Override
public Document createDiagram() {

    init();/*  w w  w  .  j  a v  a 2 s  . c om*/

    if (informationFlowOptions.isUseNamesLegend()) {
        setVisioNamesLegend(new VisioNamesLegend(this.getTargetPage()));
    }

    setColorDimension(createColorDimension(informationFlowOptions.getColorOptionsBean(),
            TypeOfBuildingBlock.INFORMATIONSYSTEMRELEASE));

    lineDimension = createLineDimension(informationFlowOptions.getLineOptionsBean(),
            TypeOfBuildingBlock.INFORMATIONSYSTEMRELEASE);

    lineCaptionSelected = informationFlowOptions.getSelectionType();
    lineCaptionAttributeId = informationFlowOptions.getLineCaptionSelectedAttributeId();

    addMissingParentNodes();
    addResultNodes();
    groupNodes();

    for (GXLNode node : GXLUtil.getNodes(graph)) {
        setIsrNodeTexts(node);
    }

    addEdges();

    try {
        LOGGER.debug("trying to add graph to gxl2visio converter");

        List<LayoutOperation> layoutOperations = determineLayoutOperations();

        Rectangle2D graphAreaBounds = visioDocumentCreator.addGraph(graph, layoutOperations);
        // correct the position of the bounding box, since it's returned incorrectly by the "addGraph"-method
        graphAreaBounds.setRect(0, 0, graphAreaBounds.getWidth(), graphAreaBounds.getHeight());

        Shape title = createDiagramTitle(
                MessageAccess.getStringOrNull("graphicalExport.informationflow.title", getLocale()));
        List<Shape> queryInfo = createQueryInfo(graphAreaBounds);

        Rectangle2D legendsBox = createLegends(graphAreaBounds);

        setTitlePos(graphAreaBounds, title, queryInfo);
        setQueryInfoPos(queryInfo, title.getPinX(), title.getPinY() - getQueryInfoHeight(queryInfo));

        Point2D adjustment = adjustPage(graphAreaBounds, title, queryInfo, legendsBox);
        legendsBox = new Rectangle2D.Double(legendsBox.getX() + adjustment.getX(),
                legendsBox.getY() + adjustment.getY(), legendsBox.getWidth(), legendsBox.getHeight());

        createGeneratedInformation(this.getTargetPage().getWidth());
        createLogos(0, 0, this.getTargetPage().getWidth(), this.getTargetPage().getHeight());

        if (informationFlowOptions.isUseNamesLegend()) {
            createNamesLegend(legendsBox);
        }

    } catch (GraphStructureException gex) {
        throw new IteraplanTechnicalException(IteraplanErrorMessages.INTERNAL_ERROR, gex);
    } catch (MasterNotFoundException e) {
        throw new IteraplanTechnicalException(IteraplanErrorMessages.INTERNAL_ERROR, e);
    }
    return visioDocumentCreator.getDocument();
}

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From source file:savant.view.swing.GraphPane.java

/**
 * Render the background of this GraphPane
 *
 * @param g The graphics object to use/*www.  ja  v a  2 s  .  c  o m*/
 */
private void renderBackground(Graphics2D g2, boolean xGridOn, boolean yGridOn) {
    int h = getHeight();
    int w = getWidth();

    // Paint a gradient from top to bottom
    GradientPaint gp0 = new GradientPaint(0, 0, ColourSettings.getColor(ColourKey.GRAPH_PANE_BACKGROUND_TOP), 0,
            h, ColourSettings.getColor(ColourKey.GRAPH_PANE_BACKGROUND_BOTTOM));
    g2.setPaint(gp0);
    g2.fillRect(0, 0, w, h);

    // We don't want the axes stomping on our labels, so make sure the clip excludes them.
    Area clipArea = new Area(new Rectangle(0, 0, w, h));
    Color gridColor = ColourSettings.getColor(ColourKey.AXIS_GRID);

    if (yGridOn) {
        // Smallish font for tick labels.
        Font tickFont = g2.getFont().deriveFont(Font.PLAIN, 9);

        int[] yTicks = MiscUtils.getTickPositions(transformYPixel(getHeight()), transformYPixel(0.0));

        g2.setColor(gridColor);
        g2.setFont(tickFont);
        for (int t : yTicks) {
            double y = transformYPos(t);

            // Skip labels at the top or bottom of the window because they look stupid.
            if (y != 0.0 && y != getHeight()) {
                String s = Integer.toString(t);
                Rectangle2D labelRect = tickFont.getStringBounds(s, g2.getFontRenderContext());
                double baseline = y + labelRect.getHeight() * 0.5 - 2.0;
                g2.drawString(s, 4.0F, (float) baseline);
                clipArea.subtract(new Area(new Rectangle2D.Double(3.0, baseline - labelRect.getHeight() - 1.0,
                        labelRect.getWidth() + 2.0, labelRect.getHeight() + 2.0)));
            }
        }
        g2.setClip(clipArea);
        for (int t2 : yTicks) {
            double y = transformYPos(t2);
            g2.draw(new Line2D.Double(0.0, y, w, y));
        }
    }
    if (xGridOn) {
        Range r = LocationController.getInstance().getRange();
        int[] xTicks = MiscUtils.getTickPositions(r);

        g2.setColor(gridColor);
        for (int t : xTicks) {
            double x = transformXPos(t);
            g2.draw(new Line2D.Double(x, 0, x, h));
        }
    }
    g2.setClip(null);
}

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From source file:org.caleydo.view.domino.internal.Block.java

/**
 * @param r/*from   ww  w  .j  a v a2  s  . c  o  m*/
 */
public void selectByBounds(Rectangle2D r, EToolState tool) {
    r = (Rectangle2D) r.clone(); // local copy

    Vec2f l = getLocation(); // to relative coordinates;
    r = new Rectangle2D.Double(r.getX() - l.x(), r.getY() - l.y(), r.getWidth(), r.getHeight());
    if (tool == EToolState.BANDS) {
        if (getOutlineShape().intersects(r)) {
            selectMe();
            repaint();
        }
    } else {
        for (Node node : nodes()) {
            if (node.getRectangleBounds().intersects(r)) {
                node.selectByBounds(r);
            }
        }
    }
}

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From source file:org.apache.fop.render.intermediate.IFRenderer.java

/** {@inheritDoc} */
protected void drawImage(String uri, Rectangle2D pos, Map foreignAttributes) {
    Rectangle posInt = new Rectangle(currentIPPosition + (int) pos.getX(), currentBPPosition + (int) pos.getY(),
            (int) pos.getWidth(), (int) pos.getHeight());
    uri = URISpecification.getURL(uri);/*from  w w w .  jav  a2 s. c o  m*/
    try {
        establishForeignAttributes(foreignAttributes);
        painter.drawImage(uri, posInt);
        resetForeignAttributes();
    } catch (IFException ife) {
        handleIFException(ife);
    }
}

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From source file:KIDLYRenderer.java

/**
 * Calculates the coordinate of the first "side" of a bar.  This will be
 * the minimum x-coordinate for a vertical bar, and the minimum
 * y-coordinate for a horizontal bar.// ww  w.  j  a v a  2  s .  co m
 *
 * @param plot  the plot.
 * @param orientation  the plot orientation.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param state  the renderer state (has the bar width precalculated).
 * @param row  the row index.
 * @param column  the column index.
 *
 * @return The coordinate.
 */
protected double calculateBarW0(CategoryPlot plot, PlotOrientation orientation, Rectangle2D dataArea,
        CategoryAxis domainAxis, CategoryItemRendererState state, int row, int column) {
    // calculate bar width...
    double space = 0.0;
    if (orientation == PlotOrientation.HORIZONTAL) {
        space = dataArea.getHeight();
    } else {
        space = dataArea.getWidth();
    }
    double barW0 = domainAxis.getCategoryStart(column, getColumnCount(), dataArea, plot.getDomainAxisEdge());
    int seriesCount = state.getVisibleSeriesCount() >= 0 ? state.getVisibleSeriesCount() : getRowCount();
    int categoryCount = getColumnCount();
    if (seriesCount > 1) {
        double seriesGap = space * getItemMargin() / (categoryCount * (seriesCount - 1));
        double seriesW = calculateSeriesWidth(space, domainAxis, categoryCount, seriesCount);
        barW0 = barW0 + row * (seriesW + seriesGap) + (seriesW / 2.0) - (state.getBarWidth() / 2.0);
    } else {
        barW0 = domainAxis.getCategoryMiddle(column, getColumnCount(), dataArea, plot.getDomainAxisEdge())
                - state.getBarWidth() / 2.0;
    }
    return barW0;
}

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From source file:org.apache.fop.render.intermediate.IFRenderer.java

/** {@inheritDoc} */
public void renderForeignObject(ForeignObject fo, Rectangle2D pos) {
    endTextObject();//  w w  w  .  j  a va2  s . c om
    Rectangle posInt = new Rectangle(currentIPPosition + (int) pos.getX(), currentBPPosition + (int) pos.getY(),
            (int) pos.getWidth(), (int) pos.getHeight());
    Document doc = fo.getDocument();
    try {
        establishForeignAttributes(fo.getForeignAttributes());
        painter.drawImage(doc, posInt);
        resetForeignAttributes();
    } catch (IFException ife) {
        handleIFException(ife);
    }
}

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From source file:edu.dlnu.liuwenpeng.render.BarRenderer.java

/**    
* Calculates the bar width and stores it in the renderer state.    
*    /*from  ww w  .ja  va 2  s  .com*/
* @param plot  the plot.    
* @param dataArea  the data area.    
* @param rendererIndex  the renderer index.    
* @param state  the renderer state.    
*/
protected void calculateBarWidth(CategoryPlot plot, Rectangle2D dataArea, int rendererIndex,
        CategoryItemRendererState state) {

    CategoryAxis domainAxis = getDomainAxis(plot, rendererIndex);
    CategoryDataset dataset = plot.getDataset(rendererIndex);
    if (dataset != null) {
        int columns = dataset.getColumnCount();
        int rows = dataset.getRowCount();
        double space = 0.0;
        PlotOrientation orientation = plot.getOrientation();
        if (orientation == PlotOrientation.HORIZONTAL) {
            space = dataArea.getHeight();
        } else if (orientation == PlotOrientation.VERTICAL) {
            space = dataArea.getWidth();
        }
        double maxWidth = space * getMaximumBarWidth();
        double categoryMargin = 0.0;
        double currentItemMargin = 0.0;
        if (columns > 1) {
            categoryMargin = domainAxis.getCategoryMargin();
        }
        if (rows > 1) {
            currentItemMargin = getItemMargin();
        }
        double used = space * (1 - domainAxis.getLowerMargin() - domainAxis.getUpperMargin() - categoryMargin
                - currentItemMargin);
        if ((rows * columns) > 0) {
            state.setBarWidth(Math.min(used / (rows * columns), maxWidth));
        } else {
            state.setBarWidth(Math.min(used, maxWidth));
        }
    }
}

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