Example usage for java.awt BasicStroke BasicStroke

Introduction

In this page you can find the example usage for java.awt BasicStroke BasicStroke.

Prototype

public BasicStroke(float width) 

Source Link

Document

Constructs a solid BasicStroke with the specified line width and with default values for the cap and join styles.

Usage

From source file:com.xilinx.kintex7.ThermoPlot.java

public void createPlot() {
    dset = new DefaultValueDataset(50);
    plot = new ThermometerPlot(dset);
    plot.setRange(0, 125);/*from   w w  w  . j av a2  s  .c  o m*/
    //plot.setFollowDataInSubranges(true);
    //plot.setUseSubrangePaint(false);
    plot.setThermometerStroke(new BasicStroke(2.0f));
    plot.setSubrange(ThermometerPlot.NORMAL, 0, 60);
    plot.setSubrange(ThermometerPlot.WARNING, 60, 85);
    plot.setSubrange(ThermometerPlot.CRITICAL, 86, 125);

    plot.setThermometerPaint(Color.BLACK);
    plot.setOutlineVisible(false);
    plot.setBackgroundAlpha(0);
    plot.setMercuryPaint(Color.ORANGE);
    plot.setUnits(ThermometerPlot.UNITS_NONE);
    chart = new JFreeChart("", plot);
    TextTitle ttitle = new TextTitle("Temperature (\u2103)", new Font("Temperature (\u2103)", Font.BOLD, 15));
    ttitle.setPaint(Color.WHITE);
    chart.setTitle(ttitle);
    chart.setBackgroundPaint(new Color(133, 133, 133));
    //chart.setTitle("");
}

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From source file:it.eng.spagobi.engines.chart.bo.charttypes.dialcharts.BulletGraph.java

public JFreeChart createChart(DatasetMap datasets) {

    logger.debug("IN");
    Dataset dataset = (Dataset) datasets.getDatasets().get("1");
    ValueDataset valDataSet = (ValueDataset) dataset;

    Number value = valDataSet.getValue();

    DefaultCategoryDataset datasetC = new DefaultCategoryDataset();
    datasetC.addValue(value, "", "");

    // customize a bar chart 
    JFreeChart chart = ChartFactory.createBarChart(null, null, null, datasetC, PlotOrientation.HORIZONTAL,
            false, false, false);//from   w w w  . jav  a 2 s. c  o m
    chart.setBorderVisible(false);

    chart.setBackgroundPaint(color);

    TextTitle title = setStyleTitle(name, styleTitle);
    chart.setTitle(title);
    if (subName != null && !subName.equals("")) {
        TextTitle subTitle = setStyleTitle(subName, styleSubTitle);
        chart.addSubtitle(subTitle);
    }

    CategoryPlot plot = chart.getCategoryPlot();
    plot.setOutlineVisible(true);
    plot.setOutlinePaint(Color.BLACK);
    plot.setInsets(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    plot.setBackgroundPaint(null);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    plot.setRangeCrosshairVisible(false);
    plot.setAnchorValue(value.doubleValue());

    // add the target marker 
    if (target != null) {
        ValueMarker marker = new ValueMarker(target.doubleValue(), Color.BLACK, new BasicStroke(2.0f));
        plot.addRangeMarker(marker, Layer.FOREGROUND);
    }

    //sets different marks
    for (Iterator iterator = intervals.iterator(); iterator.hasNext();) {
        KpiInterval interval = (KpiInterval) iterator.next();
        // add the marks 
        IntervalMarker marker = new IntervalMarker(interval.getMin(), interval.getMax(), interval.getColor());
        plot.addRangeMarker(marker, Layer.BACKGROUND);
        logger.debug("Added new interval to the plot");
    }

    // customize axes 
    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setVisible(false);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setVisible(true);
    // calculate the upper limit 
    //double upperBound = target * upperFactor; 
    rangeAxis.setRange(new Range(lower, upper));
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    // customize renderer 
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setMaximumBarWidth(0.18);
    renderer.setSeriesPaint(0, Color.BLACK);

    return chart;
}

---

From source file:edu.ku.brc.ui.GraphicsUtils.java

/**
 * Draws an arrow from <code>(xCenter,yCenter)</code> to <code>(x,y)</code>.
 * Code stolen from http://forum.java.sun.com/thread.jspa?threadID=378460&tstart=135.
 * //from  www .ja v  a  2 s  . c o  m
 * @param g the graphics context to draw in
 * @param headSize the size of the arrow head
 * @param xCenter the x-coord of the arrow tail
 * @param yCenter the y-coord of the arrow tail
 * @param x the x-coord of the arrow head's tip
 * @param y the y-coord of the arrow head's tip
 * @param stroke the <code>Stroke</code> to use
 */
public static void drawArrow(Graphics g, int xCenter, int yCenter, int x, int y, int headSize, float stroke) {
    Graphics2D g2d = (Graphics2D) g;
    g2d.addRenderingHints(hints);

    double aDir = Math.atan2(xCenter - x, yCenter - y);
    Stroke origStroke = g2d.getStroke();
    g2d.setStroke(new BasicStroke(stroke)); // make the arrow head solid even if dash pattern has been specified
    g2d.drawLine(x, y, xCenter, yCenter);
    Polygon tmpPoly = new Polygon();
    int i1 = 2 * headSize + (int) stroke; //(stroke * 2);
    int i2 = headSize + (int) stroke; // make the arrow head the same size regardless of the length length
    tmpPoly.addPoint(x, y); // arrow tip
    tmpPoly.addPoint(x + xCor(i1, aDir + .5), y + yCor(i1, aDir + .5));
    tmpPoly.addPoint(x + xCor(i2, aDir), y + yCor(i2, aDir));
    tmpPoly.addPoint(x + xCor(i1, aDir - .5), y + yCor(i1, aDir - .5));
    tmpPoly.addPoint(x, y); // arrow tip
    g2d.drawPolygon(tmpPoly);
    g2d.fillPolygon(tmpPoly); // remove this line to leave arrow head unpainted
    g2d.setStroke(origStroke);
}

---

From source file:com.thalesgroup.hudson.plugins.klocwork.graph.KloTrendGraph.java

@Override
protected JFreeChart createGraph() {
    final JFreeChart chart = ChartFactory.createLineChart(null, // chart title
            null, // unused
            yLabel, // range axis label
            categoryDataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );/*  w ww  .j av a 2  s  .co m*/

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...

    final LegendTitle legend = chart.getLegend();
    legend.setPosition(RectangleEdge.RIGHT);

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = chart.getCategoryPlot();

    // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.black);

    CategoryAxis domainAxis = new ShiftedCategoryAxis(null);
    plot.setDomainAxis(domainAxis);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.setCategoryMargin(0.0);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setLowerBound(0);
    rangeAxis.setAutoRange(true);

    final LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseStroke(new BasicStroke(2.0f));
    ColorPalette.apply(renderer);

    // crop extra space around the graph
    plot.setInsets(new RectangleInsets(5.0, 0, 0, 5.0));

    return chart;
}

---

From source file:edu.gmu.cs.sim.util.media.chart.HistogramSeriesAttributes.java

public void rebuildGraphicsDefinitions() {
    XYBarRenderer renderer = (XYBarRenderer) (((XYPlot) getPlot()).getRenderer());

    if (thickness == 0.0) {
        renderer.setDrawBarOutline(false);
    } else {/*from ww w .  j a  va2s. c om*/
        renderer.setSeriesOutlineStroke(getSeriesIndex(), new BasicStroke(thickness));
        renderer.setDrawBarOutline(true);
    }

    renderer.setSeriesPaint(getSeriesIndex(), reviseColor(fillColor, fillOpacity));
    renderer.setSeriesOutlinePaint(getSeriesIndex(), reviseColor(strokeColor, lineOpacity));
    repaint();
}

---

From source file:net.sf.fspdfs.chartthemes.spring.ScaledDialPointer.java

/**
 * Draws the pointer.//from  ww w .j  a  v a  2s.com
 *
 * @param g2  the graphics target.
 * @param plot  the plot.
 * @param frame  the dial's reference frame.
 * @param view  the dial's view.
 */
public void draw(Graphics2D g2, DialPlot plot, Rectangle2D frame, Rectangle2D view) {

    g2.setStroke(new BasicStroke(1.0f));
    Rectangle2D lengthRect = DialPlot.rectangleByRadius(frame, this.getRadius(), this.getRadius());
    Rectangle2D widthRect = DialPlot.rectangleByRadius(frame, this.getWidthRadius(), this.getWidthRadius());
    double value = ChartThemesUtilities.getScaledValue(plot.getValue(this.getDatasetIndex()), scale);
    DialScale scale = plot.getScaleForDataset(this.getDatasetIndex());
    double angle = scale.valueToAngle(value);

    Arc2D arc1 = new Arc2D.Double(lengthRect, angle, 0, Arc2D.OPEN);
    Point2D pt1 = arc1.getEndPoint();
    Arc2D arc2 = new Arc2D.Double(widthRect, angle - 90.0, 180.0, Arc2D.OPEN);
    Point2D pt2 = arc2.getStartPoint();
    Point2D pt3 = arc2.getEndPoint();
    Arc2D arc3 = new Arc2D.Double(widthRect, angle - 180.0, 0.0, Arc2D.OPEN);
    Point2D pt4 = arc3.getStartPoint();

    GeneralPath gp = new GeneralPath();
    gp.moveTo((float) pt1.getX(), (float) pt1.getY());
    gp.lineTo((float) pt2.getX(), (float) pt2.getY());
    gp.lineTo((float) pt4.getX(), (float) pt4.getY());
    gp.lineTo((float) pt3.getX(), (float) pt3.getY());
    gp.closePath();
    g2.setPaint(this.fillPaint);
    g2.fill(gp);

    g2.setPaint(this.getOutlinePaint());
    Line2D line = new Line2D.Double(frame.getCenterX(), frame.getCenterY(), pt1.getX(), pt1.getY());
    //      g2.draw(line);

    line.setLine(pt2, pt3);
    g2.draw(line);

    line.setLine(pt3, pt1);
    g2.draw(line);

    line.setLine(pt2, pt1);
    g2.draw(line);

    line.setLine(pt2, pt4);
    g2.draw(line);

    line.setLine(pt3, pt4);
    g2.draw(line);
}

---

From source file:org.osjava.reportrunner_plugins.renderers.jfreechart.creators.TexturedBarRenderer.java

public java.awt.Paint getSeriesPaint(int row) {
    BufferedImage bufferedImage = new BufferedImage(5, 5, BufferedImage.TYPE_INT_RGB);
    Graphics2D big = bufferedImage.createGraphics();
    TexturePaint texture = null;/* w w w  . ja  va 2s  .co m*/
    int rowNum = row + 1;
    int patNum = 13;
    int formula = rowNum - ((rowNum / patNum) * patNum);

    if (formula == 0) {
        big.setColor(Color.orange);
        big.fillRect(0, 0, 5, 5);
        big.fillRect(1, 0, 5, 5);
        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);

    } else if (formula == 1) {
        big.setColor(Color.red);
        big.fillRect(0, 0, 5, 5);
        big.fillRect(1, 0, 5, 5);
        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 2) {
        Color color = Color.blue;
        big.setColor(Color.white);
        big.fillRect(0, 0, 5, 5);
        big.setColor(color);
        big.fillRect(0, 1, 5, 5);
        Rectangle r = new Rectangle(0, 0, 5, 5);

        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 3) {
        Color color = Color.yellow;
        big.setColor(Color.orange);
        big.fillRect(0, 0, 5, 5);
        big.setColor(color);
        big.fillRect(1, 1, 4, 4);
        Rectangle r = new Rectangle(0, 0, 5, 5);

        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 4) {
        big.setColor(Color.green);
        big.fillRect(0, 0, 5, 5);
        big.fillRect(1, 0, 5, 5);
        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 5) {
        big.setColor(Color.magenta);
        big.fillRect(0, 0, 5, 5);
        big.setColor(Color.pink);
        big.fillRect(0, 0, 4, 4);

        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 6) {
        float[] x = { .5f, 1.5f, 2.0f, 2.5f, 3.0f, 3.5f, 4.0f, 4.5f, 5.0f };
        float[] y = { .5f, 1.5f, 2.0f, 2.5f, 3.0f, 3.5f, 4.0f, 4.5f, 5.0f };
        GeneralPath path = new GeneralPath();
        path.moveTo(x[0], y[0]);
        for (int j = 1; j < x.length; j++) {
            path.lineTo(x[j], y[j]);
        }

        big.setColor(new Color(226, 199, 252));
        big.fillRect(0, 0, 5, 5);
        big.setColor(Color.blue);
        big.setStroke(new BasicStroke(1.0f));

        big.draw(path);
        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 7) {
        big.setColor(Color.lightGray);
        big.fillRect(0, 0, 5, 5);
        big.setColor(Color.red);
        big.fillRect(1, 0, 5, 5);
        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 8) {
        float[] x = { .5f, 1.5f, 2.0f, 2.5f, 3.0f, 3.5f, 4.0f, 4.5f, 5.0f };
        float[] y = { .5f, 1.5f, 2.0f, 2.5f, 3.0f, 3.5f, 4.0f, 4.5f, 5.0f };
        GeneralPath path = new GeneralPath();
        path.moveTo(x[0], y[0]);
        for (int j = 1; j < x.length; j++) {
            path.lineTo(x[j], y[j]);

        }
        big.setColor(Color.blue);
        big.fillRect(0, 0, 5, 5);
        big.setColor(Color.cyan);
        big.setStroke(new BasicStroke(2.0f));
        big.draw(path);
        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 9) {
        Color color = new Color(0xBBBBDD);
        big.setColor(color);
        big.fillRect(0, 0, 5, 5);
        big.setColor(new Color(199, 201, 230));
        big.fillRect(1, 0, 5, 5);
        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 10) {
        float[] x = { 1, 2, 3, 4, 5 };
        float[] y = { 1, 2, 3, 4, 5 };
        GeneralPath path = new GeneralPath();
        path.moveTo(x[0], y[1]);
        path.lineTo(x[1], y[0]);
        path.moveTo(x[0], y[2]);
        path.lineTo(x[2], y[0]);
        path.moveTo(x[0], y[3]);
        path.lineTo(x[3], y[0]);
        path.moveTo(x[0], y[4]);
        path.lineTo(x[4], y[0]);
        big.setColor(Color.red);
        big.fillRect(0, 0, 5, 5);
        big.setColor(new Color(242, 242, 193));
        big.setStroke(new BasicStroke(3.0f));
        big.draw(path);
        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 11) {
        big.setColor(new Color(252, 169, 171));
        big.fillOval(0, 0, 5, 6);
        big.setColor(new Color(252, 230, 230));
        big.fillOval(0, 0, 3, 3);
        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);
    } else if (formula == 12) {
        big.setColor(Color.green);
        big.fillRect(0, 0, 5, 5);
        big.setColor(new Color(20, 178, 38));
        big.fillRect(2, 2, 5, 5);
        Rectangle r = new Rectangle(0, 0, 5, 5);
        texture = new TexturePaint(bufferedImage, r);
    }
    return texture;

}

---

From source file:org.optaplanner.benchmark.impl.statistic.stepscore.StepScoreProblemStatistic.java

@Override
public void writeGraphFiles(BenchmarkReport benchmarkReport) {
    List<XYPlot> plotList = new ArrayList<XYPlot>(BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE);
    int seriesIndex = 0;
    for (SingleBenchmarkResult singleBenchmarkResult : problemBenchmarkResult.getSingleBenchmarkResultList()) {
        List<XYSeries> seriesList = new ArrayList<XYSeries>(BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE);
        // No direct ascending lines between 2 points, but a stepping line instead
        XYItemRenderer renderer = new XYStepRenderer();
        if (singleBenchmarkResult.isSuccess()) {
            StepScoreSingleStatistic singleStatistic = (StepScoreSingleStatistic) singleBenchmarkResult
                    .getSingleStatistic(problemStatisticType);
            for (StepScoreStatisticPoint point : singleStatistic.getPointList()) {
                long timeMillisSpent = point.getTimeMillisSpent();
                double[] levelValues = ScoreUtils.extractLevelDoubles(point.getScore());
                for (int i = 0; i < levelValues.length && i < BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE; i++) {
                    if (i >= seriesList.size()) {
                        seriesList.add(new XYSeries(
                                singleBenchmarkResult.getSolverBenchmarkResult().getNameWithFavoriteSuffix()));
                    }/*from  w  w  w  . j  ava 2  s  . c  om*/
                    seriesList.get(i).add(timeMillisSpent, levelValues[i]);
                }
            }
            if (singleStatistic.getPointList().size() <= 1) {
                // Workaround for https://sourceforge.net/tracker/?func=detail&aid=3387330&group_id=15494&atid=115494
                renderer = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES_AND_LINES);
            }
        }
        if (singleBenchmarkResult.getSolverBenchmarkResult().isFavorite()) {
            // Make the favorite more obvious
            renderer.setSeriesStroke(0, new BasicStroke(2.0f));
        }
        for (int i = 0; i < seriesList.size(); i++) {
            if (i >= plotList.size()) {
                plotList.add(createPlot(benchmarkReport, i));
            }
            plotList.get(i).setDataset(seriesIndex, new XYSeriesCollection(seriesList.get(i)));
            plotList.get(i).setRenderer(seriesIndex, renderer);
        }
        seriesIndex++;
    }
    graphFileList = new ArrayList<File>(plotList.size());
    for (int scoreLevelIndex = 0; scoreLevelIndex < plotList.size(); scoreLevelIndex++) {
        JFreeChart chart = new JFreeChart(
                problemBenchmarkResult.getName() + " step score level " + scoreLevelIndex + " statistic",
                JFreeChart.DEFAULT_TITLE_FONT, plotList.get(scoreLevelIndex), true);
        graphFileList.add(writeChartToImageFile(chart,
                problemBenchmarkResult.getName() + "StepScoreStatisticLevel" + scoreLevelIndex));
    }
}

---

From source file:org.cerberus.refactor.LineChart.java

public BufferedImage bi(TimeSeriesCollection timeseriescollection, String xname, String name, int count) {

    BufferedImage bi = null;/*from   w w  w  .j ava2s  . c om*/
    boolean fc = false;
    XYDataset xydataset = timeseriescollection;

    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart(name, xname, name, xydataset, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setDomainCrosshairVisible(true);
    xyplot.setRangeCrosshairVisible(false);
    XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    if (xyitemrenderer instanceof XYLineAndShapeRenderer) {
        Shape point = ShapeUtilities.createDiagonalCross(1, 1);
        String[] seriesColors = { "#FF0000", "#D7D6F6", "#0F07F3", "#EEFFBD", "#75C53E", "#FED7BA", "#FE6F01" };
        String[] seriesColors2 = { "#D7D6F6", "#0F07F3", "#EEFFBD", "#75C53E", "#FED7BA", "#FE6F01" };
        XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyitemrenderer;
        xylineandshaperenderer.setBaseShapesVisible(true);
        xylineandshaperenderer.setBaseShapesFilled(true);
        for (int a = 0; a < count; a++) {
            xylineandshaperenderer.setSeriesShape(a, point);
            xyitemrenderer.setSeriesStroke(a, new BasicStroke(1.0F));
            //TODO check this - fc is always false
            if (fc) {
                xylineandshaperenderer.setSeriesPaint(a, Color.decode(seriesColors[count - a - 1]));
            } else {
                xylineandshaperenderer.setSeriesPaint(a, Color.decode(seriesColors2[count - a - 1]));
            }
        }

    }
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setDateFormatOverride(new SimpleDateFormat("hh:mm"));

    bi = jfreechart.createBufferedImage(500, 270);

    return bi;

}

---

From source file:org.jfree.experimental.chart.plot.dial.DialValueIndicator.java

/** 
 * Creates a new instance of <code>DialValueIndicator</code>.
 * //from  w  ww  . j  av  a 2s.  c om
 * @param datasetIndex  the dataset index.
 * @param label  the label.
 */
public DialValueIndicator(int datasetIndex, String label) {
    this.datasetIndex = datasetIndex;
    this.angle = -90.0;
    this.radius = 0.3;
    this.frameAnchor = RectangleAnchor.CENTER;
    this.templateValue = new Double(100.0);
    this.formatter = new DecimalFormat("0.0");
    this.font = new Font("Dialog", Font.BOLD, 14);
    this.paint = Color.black;
    this.backgroundPaint = Color.white;
    this.outlineStroke = new BasicStroke(1.0f);
    this.outlinePaint = Color.blue;
    this.insets = new RectangleInsets(4, 4, 4, 4);
    this.valueAnchor = RectangleAnchor.RIGHT;
    this.textAnchor = TextAnchor.CENTER_RIGHT;
}

---

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