Example usage for java.awt Graphics2D fill

Introduction

In this page you can find the example usage for java.awt Graphics2D fill.

Prototype

public abstract void fill(Shape s);

Source Link

Document

Fills the interior of a Shape using the settings of the Graphics2D context.

Usage

From source file:RollingText.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "Java Source and Support.";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);/*from w  w  w  . java2s  .co  m*/

    GlyphVector gv = font.createGlyphVector(frc, s);
    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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From source file:com.piketec.jenkins.plugins.tpt.publisher.PieChart.java

private Arc2D paintPieSegment(Graphics2D g2, double startRatio, double endRatio, double radius,
        Color fillColor) {//from  w w  w  . j a v  a2 s. c  om
    Arc2D pie = new Arc2D.Double(Arc2D.PIE);
    double startAngle = 90 - 360 * startRatio; // top (= north)
    double endAngle = -360 * endRatio; // mit dem Uhrzeigersinn
    pie.setArcByCenter(centerX, centerY, radius, startAngle, endAngle, Arc2D.PIE);
    g2.setColor(fillColor);
    g2.fill(pie);
    return pie;
}

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From source file:dataminning2.DBScanGraphplot.java

protected void paintComponent(Graphics g) {
    super.paintComponent(g);

    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    int w = getWidth();
    int h = getHeight();
    // Draw ordinate.
    g2.draw(new Line2D.Double(PAD, PAD, PAD, h - PAD));
    // Draw abcissa.
    g2.draw(new Line2D.Double(PAD, h - PAD, w - PAD, h - PAD));
    double xInc = (double) (w - 2 * PAD) / (data.length - 1);
    double scale = (double) (h - 2 * PAD) / 88;
    // Mark data points.
    g2.setPaint(Color.red);//from  w w w  .ja v a  2s.co  m
    int length1 = 0;
    int length2 = data.length / 3;
    for (int i = 0; i < data.length; i++) {
        double x = PAD + i * dataX[i];
        double y = h - PAD - scale * dataY[i];
        g2.fill(new Ellipse2D.Double(x - 2, y - 2, 4, 4));
    }

}

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From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "www.java2s.com www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);//  www .  j a  v a  2s.com

    GlyphVector gv = font.createGlyphVector(frc, s);
    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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From source file:org.openfaces.component.chart.impl.renderers.XYLineFillRenderer.java

private void drawItemShape(Graphics2D g2, int series, int item, Shape entityShape) {
    if (getItemShapeFilled(series, item)) {
        g2.setPaint(getUseFillPaint() ? getItemFillPaint(series, item) : getItemPaint(series, item));
        g2.fill(entityShape);
    }/*from   w  ww . jav a2s .  com*/

    if (getDrawOutlines()) {
        g2.setPaint(getUseOutlinePaint() ? getItemOutlinePaint(series, item) : getItemPaint(series, item));
        g2.setStroke(getItemOutlineStroke(series, item));
    }

    g2.draw(entityShape);
}

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From source file:com.bdb.weather.display.day.ItemRenderer.java

/**
 * Plots the data for a given series.// ww w . j a  va2s .  co  m
 * 
 * @param g2  the drawing surface.
 * @param dataArea  the data area.
 * @param info  collects plot rendering info.
 * @param plot  the plot.
 * @param dataset  the dataset.
 * @param seriesIndex  the series index.
 */
@Override
public void drawSeries(Graphics2D g2, Rectangle2D dataArea, PlotRenderingInfo info, PolarPlot plot,
        XYDataset dataset, int seriesIndex) {
    Shape point = new Rectangle2D.Double(-2, -2, 4, 4);

    int numPoints = dataset.getItemCount(seriesIndex);

    g2.setPaint(lookupSeriesPaint(seriesIndex));
    g2.setStroke(lookupSeriesStroke(seriesIndex));

    for (int i = 0; i < numPoints; i++) {
        double theta = dataset.getXValue(seriesIndex, i);
        double radius = dataset.getYValue(seriesIndex, i);

        Point p = plot.translateToJava2D(theta, radius, plot.getAxis(), dataArea);

        Shape shape = ShapeUtilities.createTranslatedShape(point, p.getX(), p.getY());

        g2.fill(shape);
    }
}

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From source file:org.openfaces.component.chart.impl.renderers.GradientXYBarPainterAdapter.java

@Override
public void paintBarShadow(Graphics2D g2, XYBarRenderer renderer, int row, int column, RectangularShape bar,
        RectangleEdge base, boolean pegShadow) {
    // handle a special case - if the bar colour has alpha == 0, it is
    // invisible so we shouldn't draw any shadow
    Paint itemPaint = renderer.getItemPaint(row, column);
    if (itemPaint instanceof Color) {
        Color c = (Color) itemPaint;
        if (c.getAlpha() == 0) {
            return;
        }//w w  w.  j a va2s. c  o m
    }

    RectangularShape shadow = createShadow(bar, renderer.getShadowXOffset(), renderer.getShadowYOffset(), base,
            pegShadow);
    if (renderer instanceof XYBarRendererAdapter) {
        g2.setPaint(((XYBarRendererAdapter) renderer).getShadowPaint());
    }
    g2.fill(shadow);
}

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From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "www.java2s.com www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);//from w w w .ja  va 2  s  .  c o  m

    GlyphVector gv = font.createGlyphVector(frc, s);
    System.out.println(gv.getFont());

    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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From source file:de.fhbingen.wbs.wpOverview.tabs.APCalendarPanel.java

/**
 * Initialize the work package calendar panel inclusive the listeners.
 *///from  w  ww.j  a v  a 2 s.  co  m
private void init() {
    List<Workpackage> userWp = new ArrayList<Workpackage>(WpManager.getUserWp(WPOverview.getUser()));

    Collections.sort(userWp, new APLevelComparator());

    dataset = createDataset(userWp);
    chart = createChart(dataset);

    final ChartPanel chartPanel = new ChartPanel(chart);

    final JPopupMenu popup = new JPopupMenu();
    JMenuItem miSave = new JMenuItem(LocalizedStrings.getButton().save(LocalizedStrings.getWbs().timeLine()));
    miSave.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent arg0) {

            JFileChooser chooser = new JFileChooser();
            chooser.setFileFilter(new ExtensionAndFolderFilter("jpg", "jpeg")); //NON-NLS
            chooser.setSelectedFile(new File("chart-" //NON-NLS
                    + System.currentTimeMillis() + ".jpg"));
            int returnVal = chooser.showSaveDialog(reference);
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                try {
                    File outfile = chooser.getSelectedFile();
                    ChartUtilities.saveChartAsJPEG(outfile, chart, chartPanel.getWidth(),
                            chartPanel.getWidth());
                    Controller.showMessage(
                            LocalizedStrings.getMessages().timeLineSaved(outfile.getCanonicalPath()));
                } catch (IOException e) {
                    Controller.showError(LocalizedStrings.getErrorMessages().timeLineExportError());
                }
            }
        }

    });
    popup.add(miSave);

    chartPanel.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseClicked(final MouseEvent e) {
            if (e.getButton() == MouseEvent.BUTTON3) {
                popup.show(e.getComponent(), e.getX(), e.getY());
            }
        }

    });
    chartPanel.setMinimumDrawHeight(50 + 15 * userWp.size());
    chartPanel.setMaximumDrawHeight(50 + 15 * userWp.size());
    chartPanel.setMaximumDrawWidth(9999);
    chartPanel.setPreferredSize(
            new Dimension((int) chartPanel.getPreferredSize().getWidth(), 50 + 15 * userWp.size()));

    chartPanel.setPopupMenu(null);

    this.setLayout(new BorderLayout());

    this.removeAll();

    JPanel panel = new JPanel();
    panel.setLayout(new GridBagLayout());
    GridBagConstraints constraints = new GridBagConstraints();
    constraints.fill = GridBagConstraints.HORIZONTAL;
    constraints.weightx = 1;
    constraints.weighty = 1;
    constraints.anchor = GridBagConstraints.NORTHWEST;
    panel.add(chartPanel, constraints);

    panel.setBackground(Color.white);
    this.add(panel, BorderLayout.CENTER);

    GanttRenderer.setDefaultShadowsVisible(false);
    GanttRenderer.setDefaultBarPainter(new BarPainter() {

        @Override
        public void paintBar(final Graphics2D g, final BarRenderer arg1, final int row, final int col,
                final RectangularShape rect, final RectangleEdge arg5) {

            String wpName = (String) dataset.getColumnKey(col);
            int i = 0;
            int spaceCount = 0;
            while (wpName.charAt(i++) == ' ' && spaceCount < 17) {
                spaceCount++;
            }

            g.setColor(new Color(spaceCount * 15, spaceCount * 15, spaceCount * 15));
            g.fill(rect);
            g.setColor(Color.black);
            g.setStroke(new BasicStroke());
            g.draw(rect);
        }

        @Override
        public void paintBarShadow(final Graphics2D arg0, final BarRenderer arg1, final int arg2,
                final int arg3, final RectangularShape arg4, final RectangleEdge arg5, final boolean arg6) {

        }

    });

    ((CategoryPlot) chart.getPlot()).setRenderer(new GanttRenderer() {
        private static final long serialVersionUID = -6078915091070733812L;

        public void drawItem(final Graphics2D g2, final CategoryItemRendererState state,
                final Rectangle2D dataArea, final CategoryPlot plot, final CategoryAxis domainAxis,
                final ValueAxis rangeAxis, final CategoryDataset dataset, final int row, final int column,
                final int pass) {
            super.drawItem(g2, state, dataArea, plot, domainAxis, rangeAxis, dataset, row, column, pass);
        }
    });

}

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From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "www.java2s.com www.java2s.com";
    Font font = new Font("Serif", Font.PLAIN, 24);
    FontRenderContext frc = g2.getFontRenderContext();
    g2.translate(40, 80);//from ww  w . j  a v a 2 s .  c  o  m

    GlyphVector gv = font.createGlyphVector(frc, s);
    System.out.println(gv.getOutline());

    int length = gv.getNumGlyphs();
    for (int i = 0; i < length; i++) {
        Point2D p = gv.getGlyphPosition(i);
        double theta = (double) i / (double) (length - 1) * Math.PI / 4;
        AffineTransform at = AffineTransform.getTranslateInstance(p.getX(), p.getY());
        at.rotate(theta);
        Shape glyph = gv.getGlyphOutline(i);
        Shape transformedGlyph = at.createTransformedShape(glyph);
        g2.fill(transformedGlyph);
    }
}

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