Example usage for java.awt Graphics2D setColor

List of usage examples for java.awt Graphics2D setColor

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Introduction

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

Prototype

public abstract void setColor(Color c);

Source Link

Document

Sets this graphics context's current color to the specified color.

Usage

From source file:me.solhub.simple.engine.DebugLocationsStructure.java

@Override
protected void draw() {
    Graphics2D g = (Graphics2D) getGraphics();
    Graphics2D bbg = (Graphics2D) _backBuffer.getGraphics();

    //anti-aliasing code
    //        bbg.setRenderingHint(
    //                RenderingHints.KEY_TEXT_ANTIALIASING,
    //                RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    //        bbg.setRenderingHint( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON );

    bbg.setColor(Color.WHITE);
    bbg.fillRect(0, 0, _windowWidth, _windowHeight);

    bbg.translate(_xOffset, _yOffset);/*from ww w.  ja  v a 2 s .c o m*/

    // draw destinations
    bbg.setColor(_simState.startingDestination.getColor());
    bbg.drawOval(-(int) _simState.startingDestination.getRadius(),
            -(int) _simState.startingDestination.getRadius(),
            (int) _simState.startingDestination.getRadius() * 2,
            (int) _simState.startingDestination.getRadius() * 2);
    Iterator<Entry<Vector2D, Color>> blah = _destinationColors.entrySet().iterator();
    double destinationRadius = _simState.getDestinationRadius();
    while (blah.hasNext()) {
        Entry<Vector2D, Color> temp = blah.next();
        bbg.setColor(temp.getValue());
        //calculate center coordinate
        int x = (int) (temp.getKey().getX() - (destinationRadius));
        int y = (int) (temp.getKey().getY() - (destinationRadius));
        //drawOval draws a circle inside a rectangle
        bbg.drawOval(x, y, _simState.getDestinationRadius() * 2, _simState.getDestinationRadius() * 2);
    }

    // draw each of the agents
    Iterator<Agent> agentIter = _simState.getAgentIterator();
    while (agentIter.hasNext()) {
        Agent temp = agentIter.next();
        if (temp.isAlive()) {
            // decide whether to color for destination or group
            //                if( isDestinationColors )
            //                {
            //                    // if stopped then blink white and destination color
            //                    if( temp.hasReachedDestination() )
            //                    {
            //                        if( pulseWhite % 20 == 0 )
            //                        {
            //                            bbg.setColor( Color.WHITE );
            //                        }
            //                        else
            //                        {
            //                            bbg.setColor( temp.getDestinationColor() );
            //                        }
            //                    }
            //                    else
            //                    {
            //                        bbg.setColor( temp.getDestinationColor() );
            //                    }
            //                }
            //                else
            //                {
            //                    // if stopped then blink black and white
            //                    if( temp.hasReachedDestination() )
            //                    {
            //                        if( pulseWhite % 20 == 0 )
            //                        {
            //                            bbg.setColor( Color.WHITE );
            //                        }
            //                        else
            //                        {
            //                            bbg.setColor( temp.getGroup().getGroupColor() );
            //                        }
            //                    }
            //                    //set color to red if cancelled and global and not multiple initiators
            //                    else if(temp.getCurrentDecision().getDecision().getDecisionType().equals(
            //                            DecisionType.CANCELLATION ) 
            //                            && _simState.getCommunicationType().equals( "global" )
            //                            && !Agent.canMultipleInitiate()
            //                            )
            //                    {
            //                        bbg.setColor( Color.RED );
            //                    }
            //                    else
            //                    {
            //                        bbg.setColor( temp.getGroup().getGroupColor() );
            //                    }
            //                }

            double dx = temp.getCurrentDestination().getX() - temp.getCurrentLocation().getX();
            double dy = temp.getCurrentDestination().getY() - temp.getCurrentLocation().getY();
            double heading = Math.atan2(dy, dx);
            Utils.drawDirectionalTriangle(bbg, heading - Math.PI / 2, temp.getCurrentLocation().getX(),
                    temp.getCurrentLocation().getY(), 7, temp.getPreferredDestination().getColor(),
                    temp.getGroup().getGroupColor());

            //                bbg.fillOval( (int) temp.getCurrentLocation().getX() - _agentSize,
            //                        (int) temp.getCurrentLocation().getY() - _agentSize , _agentSize * 2, _agentSize * 2 );
        }
    }
    pulseWhite++;
    bbg.setColor(Color.BLACK);
    // the total number of groups
    bbg.setFont(_infoFont);

    bbg.drawString("Run: " + (_simState.getCurrentSimulationRun() + 1), _fontXOffset, _fontYOffset);
    bbg.drawString("Time: " + _simState.getSimulationTime(), _fontXOffset, _fontYOffset + _fontSize);
    bbg.drawString("Delay: " + LIVE_DELAY, _fontXOffset, _fontYOffset + _fontSize * 2);

    if (_simState.getCommunicationType().equals("global") && !Agent.canMultipleInitiate()) {
        String initiatorName = "None";
        if (_initiatingAgent != null) {
            initiatorName = _initiatingAgent.getId().toString();
        }
        bbg.drawString("Init: " + initiatorName, _fontXOffset, _fontYOffset + _fontSize * 3);
        bbg.drawString("Followers: " + _numberFollowing, _fontXOffset, _fontYOffset + _fontSize * 4);
    } else {
        bbg.drawString("Groups: " + _simState.getNumberGroups(), _fontXOffset, _fontYOffset + _fontSize * 3);
        bbg.drawString("Reached: " + _simState.numReachedDestination, _fontXOffset,
                _fontYOffset + _fontSize * 4);
        bbg.drawString("Inits: " + _simState.numInitiating, _fontXOffset, _fontYOffset + _fontSize * 5);
        bbg.drawString("Eaten: " + _simState.getPredator().getTotalAgentsEaten(), _fontXOffset,
                _fontYOffset + _fontSize * 6);
    }

    g.scale(_zoom, _zoom);
    g.drawImage(_backBuffer, 0, 0, this);
    if (SHOULD_VIDEO) {

        // setup to save to a png
        BufferedImage buff = new BufferedImage(_windowWidth, _windowHeight, BufferedImage.TYPE_INT_RGB);
        Graphics2D temp = (Graphics2D) buff.getGraphics();
        temp.scale(8, 4);
        temp.drawImage(_backBuffer, 0, 0, this);
        // sub-directory
        File dir = new File("video");
        dir.mkdir();
        // format string for filename
        String filename = String.format("video/run-%03d-time-%05d.png", _simState.getCurrentSimulationRun(),
                _simState.getSimulationTime());
        File outputfile = new File(filename);
        // save it
        try {
            ImageIO.write(buff, "png", outputfile);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:krasa.cpu.CpuUsagePanel.java

@Override
public void paintComponent(final Graphics g) {
    final boolean pressed = getModel().isPressed();
    final boolean stateChanged = myWasPressed != pressed;
    myWasPressed = pressed;/*from w w w .  j  av a  2 s  .  co m*/
    Image bufferedImage = myBufferedImage;

    if (bufferedImage == null || stateChanged) {
        final Dimension size = getSize();
        final Insets insets = getInsets();

        bufferedImage = UIUtil.createImage(g, size.width, size.height, BufferedImage.TYPE_INT_ARGB);
        final Graphics2D g2 = (Graphics2D) bufferedImage.getGraphics().create();

        final int max = 100;
        int system = CpuUsageManager.system;
        int process = CpuUsageManager.process;
        final int otherProcesses = system - process;

        final int totalBarLength = size.width - insets.left - insets.right - 3;
        final int processUsageBarLength = totalBarLength * process / max;
        final int otherProcessesUsageBarLength = totalBarLength * otherProcesses / max;
        final int barHeight = Math.max(size.height, getFont().getSize() + 2);
        final int yOffset = (size.height - barHeight) / 2;
        final int xOffset = insets.left;

        // background
        g2.setColor(UIUtil.getPanelBackground());
        g2.fillRect(0, 0, size.width, size.height);

        // gauge (ide)
        g2.setColor(ideColor);
        g2.fillRect(xOffset + 1, yOffset, processUsageBarLength + 1, barHeight);

        // gauge (system)
        g2.setColor(systemColor);
        g2.fillRect(xOffset + processUsageBarLength + 1, yOffset, otherProcessesUsageBarLength + 1, barHeight);

        // label
        g2.setFont(getFont());
        // final String info = CpuUsageBundle.message("cpu.usage.panel.message.text", CpuUsageManager.process,
        // CpuUsageManager.system);
        final String info = fixedLengthString(String.valueOf(process), 3) + "% / "
                + fixedLengthString(String.valueOf(system), 3) + "%";

        final FontMetrics fontMetrics = g.getFontMetrics();
        final int infoWidth = fontMetrics.charsWidth(info.toCharArray(), 0, info.length());
        final int infoHeight = fontMetrics.getAscent();
        UISettings.setupAntialiasing(g2);

        final Color fg = pressed ? UIUtil.getLabelDisabledForeground() : JBColor.foreground();
        g2.setColor(fg);
        g2.drawString(info, xOffset + (totalBarLength - infoWidth) / 2,
                yOffset + infoHeight + (barHeight - infoHeight) / 2 - 1);

        // border
        g2.setStroke(new BasicStroke(1));
        g2.setColor(JBColor.GRAY);
        g2.drawRect(0, 0, size.width - 2, size.height - 1);

        g2.dispose();
        myBufferedImage = bufferedImage;
    }

    draw(g, bufferedImage);
}

From source file:edu.ku.brc.specify.ui.containers.ContainerTreeRenderer.java

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

    Dimension d = getSize();//from  w ww.  j a v  a  2s  .co m
    //System.out.println("d: "+d+"     "+g.getClipBounds());

    Graphics2D g2d = (Graphics2D) g.create();
    g2d.setRenderingHints(renderingHints);

    FontMetrics fm = g2d.getFontMetrics();
    int imgY = img1 != null ? (d.height - 24) / 2 : 0;
    int imgY2 = img1 != null ? (d.height - 16) / 2 : 0;
    int txtY = ((d.height - fm.getHeight()) / 2) + fm.getAscent();
    int x = 0;

    Color color = g2d.getColor();

    if (img1 != null) {
        g2d.drawImage(img1.getImage(), x, imgY, null);
        x += img1.getIconWidth();
    }

    int iconInx = 0;

    if (txt1 != null) {
        x += getIconTextGap();
        g2d.setColor(getForeground());
        g.drawString(txt1, x, txtY);
        x += fm.stringWidth(txt1);
        g2d.setColor(color);
    }

    if (isContainer) {
        //if (isSelected  && isEditable)
        //{
        //    x += drawIcon(g2d, x, imgY2, delImgIcon, iconInx++); // Delete the container
        //}

        if (hasColObj) {
            if (img2 != null) {
                x += 1;
                x += iconSep;
                g2d.drawImage(img2.getImage(), x, imgY2, null);
                x += img2.getIconWidth();
            }

            if (txt2 != null) {
                x += getIconTextGap();
                g2d.setColor(getForeground());
                g.drawString(txt2, x, txtY);
                x += fm.stringWidth(txt2);
                g2d.setColor(color);
            }

            if (isSelected) {
                x += iconSep;
                x += drawIcon(g2d, x, imgY2, viewImgIcon, iconInx++);

                if (isEditable) {
                    x += drawIcon(g2d, x, imgY2, delImgIcon, iconInx++);
                }
            }
        } else if (isSelected) // No Col Obj
        {
            x += iconSep;
            x += drawIcon(g2d, x, imgY2, schImgIcon, iconInx++);
            x += drawIcon(g2d, x, imgY2, addImgIcon, iconInx++);
        }

    } else if (isSelected) {
        x += iconSep;
        x += drawIcon(g2d, x, imgY2, viewImgIcon, iconInx++); // View for Collection Object

        //if (!isViewMode)
        //{
        //    x += iconSep;
        //    x += drawIcon(g2d, x, imgY2, delImgIcon, iconInx++); // Delete for Collection Object
        //}
    }

    g2d.dispose();
}

From source file:nl.b3p.kaartenbalie.core.server.b3pLayering.ConfigLayer.java

protected void drawTitledMessageBox(Graphics2D g2d, String title, String message, int x, int y, int w, int h) {
    /* Do some calculations and init variables. */
    g2d.setFont(KBConfiguration.OHD_messageBoxFont);
    FontMetrics fm = g2d.getFontMetrics();
    int labelHeight = KBConfiguration.OHD_messageBoxFont.getSize() + (KBConfiguration.OHD_padding * 2);
    int angling = labelHeight;
    Rectangle2D testRectangle = fm.getStringBounds(title, g2d);
    int labelWidth = (int) testRectangle.getWidth();

    if (w < labelWidth + (2 * angling)) {
        w = labelWidth + (2 * angling);/*from www. j  ava2s  .  co m*/
    }
    y += labelHeight;
    /* Now draw the box...    */
    drawMessageBox(g2d, message, x, y, w, h);

    /* Draw the label background */
    g2d.setColor(KBConfiguration.OHD_labelBoxColor);
    GeneralPath label = new GeneralPath();
    label.moveTo(x, y);
    label.lineTo(x + angling, y - labelHeight);
    label.lineTo(x + angling + labelWidth, y - labelHeight);
    label.lineTo(x + (angling * 2) + labelWidth, y);
    label.closePath();
    g2d.fill(label);

    /* Draw the label Lines..  */
    g2d.setColor(KBConfiguration.OHD_borderBoxTopLeft);
    g2d.drawLine(x, y, x + angling, y - labelHeight);
    g2d.drawLine(x + angling, y - labelHeight, x + angling + labelWidth, y - labelHeight);
    g2d.setColor(KBConfiguration.OHD_borderBoxBottomRight);
    g2d.drawLine(x + angling + labelWidth, y - labelHeight, x + (angling * 2) + labelWidth, y);
    g2d.setColor(KBConfiguration.OHD_borderBoxBackground);
    g2d.drawLine(x + (angling * 2) + labelWidth, y, x, y);
    /*Then add the title... */
    g2d.setColor(KBConfiguration.OHD_labelFontBoxColor);
    g2d.drawString(title, x + angling, y - KBConfiguration.OHD_padding);

}

From source file:com.brainflow.application.toplevel.Brainflow.java

private void splashMessage(String message) {
    Graphics2D g = SplashScreen.getSplashScreen().createGraphics();
    //g.setComposite(AlphaComposite.Clear);
    //g.fillRect(20,430,100,460);
    //g.setPaintMode();
    g.setColor(Color.WHITE);
    g.setFont(new Font("helvetica", Font.PLAIN, 16));
    g.drawString(message, 20, 430);/*from w  ww .j  a v  a2  s  .c om*/
    SplashScreen.getSplashScreen().update();

}

From source file:ucar.unidata.idv.control.chart.TrackSegment.java

/**
 * Draws the wayPoint./*w w  w  .  j  av a  2  s  .c o m*/
 *
 * @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  an optional info object that will be populated with
 *              entity information.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea, ValueAxis domainAxis, ValueAxis rangeAxis,
        int rendererIndex, PlotRenderingInfo info) {
    super.setGraphicsState(g2);

    if (!getPlotWrapper().okToDraw(this)) {
        return;
    }
    WayPoint leftWayPoint = getLeft();
    WayPoint rightWayPoint = getRight();
    g2.setStroke(new BasicStroke());
    int x1 = leftWayPoint.getXFromValue(dataArea, domainAxis);
    int x2 = rightWayPoint.getXFromValue(dataArea, domainAxis);
    int top = (int) (dataArea.getY());
    int bottom = (int) (dataArea.getY() + dataArea.getHeight());
    FontMetrics fm = g2.getFontMetrics();
    int width = fm.stringWidth(getName());
    int height = fm.getAscent() + fm.getDescent();
    if (getSelected()) {
        g2.setColor(Color.red);
    } else {
        g2.setColor(Color.black);
    }
    //      int y = bottom-3;
    y = top - 2;
    int textLeft = x1 + (x2 - x1) / 2 - width / 2;
    g2.drawString(getName(), textLeft, y);
    g2.setStroke(new BasicStroke(2.0f));
    g2.drawLine(x1, top + 1, x2, top + 1);
    g2.setStroke(new BasicStroke(1.0f));
    g2.setColor(Color.gray);
    g2.drawLine(x1, top, x1, bottom - WayPoint.ANNOTATION_WIDTH);
    g2.drawLine(x2, top, x2, bottom - WayPoint.ANNOTATION_WIDTH);
}

From source file:ucar.unidata.idv.control.chart.XYChartManager.java

/**
 * Set the label to use when we have an empty chart
 *
 * @param label empty chart label/*from w ww .j  a va2 s .co  m*/
 */
public void setEmptyChartLabel(String label) {
    boolean signalChange = !Misc.equals(emptyChartLabel, label);
    if (emptyChartAnnotation == null) {
        signalChange = true;
        emptyChartAnnotation = new XYAnnotation() {
            public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea, ValueAxis domainAxis,
                    ValueAxis rangeAxis, int rendererIndex, PlotRenderingInfo info) {
                if (!hasStuff()) {
                    g2.setColor(Color.black);
                    g2.drawString(emptyChartLabel, 100, 50);
                }
            }

            @Override
            public void addChangeListener(AnnotationChangeListener arg0) {
            }

            @Override
            public void removeChangeListener(AnnotationChangeListener arg0) {
            }
        };
        for (int plotIdx = 0; plotIdx < chartHolders.size(); plotIdx++) {
            ChartHolder chartHolder = (ChartHolder) chartHolders.get(plotIdx);
            ((XYPlot) chartHolder.getPlot()).addAnnotation(emptyChartAnnotation);
        }
    }
    emptyChartLabel = label;
    if (signalChange) {
        signalChartChanged();
    }
}

From source file:com.rapidminer.gui.plotter.charts.WeightBasedSymbolAxis.java

/**
 * Draws the grid bands for the axis when it is at the top or bottom of the plot.
 * //from w  ww. ja  v  a2  s.c om
 * @param g2
 *            the graphics device.
 * @param drawArea
 *            the area within which the chart should be drawn.
 * @param plotArea
 *            the area within which the plot should be drawn (a subset of the drawArea).
 * @param firstGridBandIsDark
 *            True: the first grid band takes the color of <CODE>gridBandPaint<CODE>.
 *                             False: the second grid band takes the
 *                             color of <CODE>gridBandPaint<CODE>.
 * @param ticks
 *            a list of ticks.
 */
@Override
protected void drawGridBandsVertical(Graphics2D g2, Rectangle2D drawArea, Rectangle2D plotArea,
        boolean firstGridBandIsDark, List ticks) {
    double xx = plotArea.getX();
    double yy1, yy2;

    // gets the outline stroke width of the plot
    double outlineStrokeWidth;
    Stroke outlineStroke = getPlot().getOutlineStroke();
    if (outlineStroke != null && outlineStroke instanceof BasicStroke) {
        outlineStrokeWidth = ((BasicStroke) outlineStroke).getLineWidth();
    } else {
        outlineStrokeWidth = 1d;
    }

    Iterator iterator = ticks.iterator();
    ValueTick tick;
    Rectangle2D band;
    while (iterator.hasNext()) {
        tick = (ValueTick) iterator.next();
        int weightIndex = (int) tick.getValue();
        yy1 = valueToJava2D(tick.getValue() + 0.5d, plotArea, RectangleEdge.LEFT);
        yy2 = valueToJava2D(tick.getValue() - 0.5d, plotArea, RectangleEdge.LEFT);

        g2.setColor(PlotterAdapter.getWeightColor(this.weights[weightIndex], this.maxWeight));

        band = new Rectangle2D.Double(xx + outlineStrokeWidth, yy1,
                plotArea.getMaxX() - xx - outlineStrokeWidth, yy2 - yy1);
        g2.fill(band);
    }
    g2.setPaintMode();
}

From source file:com.imag.nespros.gui.plugin.GraphEditor.java

/**
 * create an instance of a simple graph with popup controls to create a
 * graph.//from w  w  w.jav  a 2s.  c o  m
 *
 */
private GraphEditor(Simulation s) {
    simu = s;
    try {
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception ex) {
        Logger.getLogger(GraphEditor.class.getName()).log(Level.SEVERE, null, ex);
    }
    // create a simple graph for the demo
    graph = Topology.getInstance().getGraph();
    this.layout = new StaticLayout<Device, ComLink>(graph, new Transformer<Device, Point2D>() {
        @Override
        public Point2D transform(Device v) {
            Point2D p = new Point2D.Double(v.getX(), v.getY());
            return p;
        }
    }, new Dimension(600, 600));

    vv = new VisualizationViewer<Device, ComLink>(layout);
    vv.setBackground(Color.white);

    final Transformer<Device, String> vertexLabelTransformer = new Transformer<Device, String>() {
        @Override
        public String transform(Device d) {
            return d.getDeviceName();
        }
    };

    //vv.getRenderContext().setVertexLabelTransformer(MapTransformer.<Device, String>getInstance(
    //      LazyMap.<Device, String>decorate(new HashMap<Device, String>(), new ToStringLabeller<Device>())));
    vv.getRenderContext().setVertexLabelTransformer(vertexLabelTransformer);
    vv.getRenderContext().setEdgeLabelTransformer(new Transformer<ComLink, String>() {
        @Override
        public String transform(ComLink link) {
            return (link.getID() + ", " + link.getLatency());
        }
    });
    //float dash[] = {0.1f};
    //final Stroke edgeStroke = new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dash, 1.0f);
    final Stroke edgeStroke = new BasicStroke(3.0f);
    final Transformer<ComLink, Stroke> edgeStrokeTransformer = new Transformer<ComLink, Stroke>() {
        @Override
        public Stroke transform(ComLink l) {
            return edgeStroke;
        }
    };
    Transformer<ComLink, Paint> edgePaint = new Transformer<ComLink, Paint>() {
        public Paint transform(ComLink l) {
            if (l.isDown()) {
                return Color.RED;
            } else {
                return Color.BLACK;
            }
        }
    };
    vv.getRenderContext().setEdgeDrawPaintTransformer(edgePaint);
    vv.getRenderContext().setEdgeStrokeTransformer(edgeStrokeTransformer);
    vv.setVertexToolTipTransformer(vv.getRenderContext().getVertexLabelTransformer());
    vv.getRenderContext().setVertexIconTransformer(new CustomVertexIconTransformer());
    vv.getRenderContext().setVertexShapeTransformer(new CustomVertexShapeTransformer());

    vv.addPreRenderPaintable(new VisualizationViewer.Paintable() {

        @Override
        public void paint(Graphics grphcs) {

            for (Device d : Topology.getInstance().getGraph().getVertices()) {
                int size = d.getOperators().size();
                MyLayeredIcon icon = d.getIcon();
                //if(icon == null) continue;
                icon.removeAll();
                if (size > 0) {
                    // the vertex icon                        
                    // Let's create the annotation image to be added to icon..
                    BufferedImage image = new BufferedImage(20, 20, BufferedImage.TYPE_INT_ARGB);
                    Graphics2D g = image.createGraphics();
                    g.setColor(Color.ORANGE);
                    g.fillOval(0, 0, 20, 20);
                    g.setColor(Color.BLACK);
                    g.drawString(size + "", 5, 13);
                    g.dispose();
                    ImageIcon img = new ImageIcon(image);
                    //Dimension id = new Dimension(icon.getIconWidth(), icon.getIconHeight());
                    //double x = vv.getModel().getGraphLayout().transform(d).getX();
                    //x -= (icon.getIconWidth() / 2);
                    //double y = vv.getModel().getGraphLayout().transform(d).getY();
                    //y -= (icon.getIconHeight() / 2);
                    //grphcs.drawImage(image, (int) Math.round(x), (int) Math.round(y), null);
                    icon.add(img);
                }
            }
        }

        @Override
        public boolean useTransform() {
            return false;
        }
    });

    Container content = getContentPane();
    final GraphZoomScrollPane panel = new GraphZoomScrollPane(vv);
    content.add(panel);
    Factory<Device> vertexFactory = DeviceFactory.getInstance();
    Factory<ComLink> edgeFactory = ComLinkFactory.getInstance();

    final EditingModalGraphMouse<Device, ComLink> graphMouse = new EditingModalGraphMouse<>(
            vv.getRenderContext(), vertexFactory, edgeFactory);

    // Trying out our new popup menu mouse plugin...
    PopupVertexEdgeMenuMousePlugin myPlugin = new PopupVertexEdgeMenuMousePlugin();
    // Add some popup menus for the edges and vertices to our mouse plugin.
    JPopupMenu edgeMenu = new MyMouseMenus.EdgeMenu(frame);
    JPopupMenu vertexMenu = new MyMouseMenus.VertexMenu(frame);
    myPlugin.setEdgePopup(edgeMenu);
    myPlugin.setVertexPopup(vertexMenu);
    graphMouse.remove(graphMouse.getPopupEditingPlugin()); // Removes the existing popup editing plugin

    graphMouse.add(myPlugin); // Add our new plugin to the mouse  
    // AnnotatingGraphMousePlugin<Device,ComLink> annotatingPlugin =
    //   new AnnotatingGraphMousePlugin<>(vv.getRenderContext());
    //graphMouse.add(annotatingPlugin);
    // the EditingGraphMouse will pass mouse event coordinates to the
    // vertexLocations function to set the locations of the vertices as
    // they are created
    //        graphMouse.setVertexLocations(vertexLocations);
    vv.setGraphMouse(graphMouse);
    vv.addKeyListener(graphMouse.getModeKeyListener());

    graphMouse.setMode(ModalGraphMouse.Mode.PICKING);

    //final ImageAtEdgePainter<String, String> imageAtEdgePainter = 
    //  new ImageAtEdgePainter<String, String>(vv, edge, image);
    final ScalingControl scaler = new CrossoverScalingControl();
    JButton plus = new JButton("+");
    plus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1.1f, vv.getCenter());
        }
    });
    JButton minus = new JButton("-");
    minus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1 / 1.1f, vv.getCenter());
        }
    });

    JButton help = new JButton("Help");
    help.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            JOptionPane.showMessageDialog(vv, instructions);
        }
    });
    JButton deploy = new JButton("Deploy");
    deploy.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            // OPMapping algo here
            if (simu == null) {
                return;
            }
            GraphUtil<Device, ComLink> util = new GraphUtil<>();
            for (EventProducer p : simu.getProducers()) {
                if (!p.isMapped()) {
                    JOptionPane.showMessageDialog(frame,
                            "Cannot map operators. Please deploy the producer: " + p.getName());
                    return;
                }
            }
            for (EventConsumer c : simu.getConsumers()) {
                if (!c.isMapped()) {
                    JOptionPane.showMessageDialog(frame,
                            "Cannot map operators. Please deploy the consumer: " + c.getName());
                    return;
                }
                System.out.println("-- Operator placement algorithm Greedy: " + c.getName() + " --");
                Solution init = util.initialMapping(c.getGraph());
                System.out.println(c.getGraph() + "\nInitial Mapping: " + init);
                OperatorMapping mapper = new OperatorMapping();
                long T1, T2;
                System.out.println("--- OpMapping Algo Greedy --- ");
                T1 = System.currentTimeMillis();
                Solution solution = mapper.opMapping(c.getGraph(), Topology.getInstance().getGraph(), init);
                T2 = System.currentTimeMillis();
                System.out.println(solution);
                System.out.println("Solution founded in: " + (T2 - T1) + " ms");
            }
            //                Solution init = util.initialMapping(EPGraph.getInstance().getGraph());
            //                System.out.println("Initial Mapping: " + init);
            //                OperatorMapping mapper = new OperatorMapping();
            //                long T1, T2;
            //                System.out.println("--- OpMapping Algo Greedy --- ");
            //                T1 = System.currentTimeMillis();
            //                Solution solution = mapper.opMapping(EPGraph.getInstance().getGraph(),
            //                        Topology.getInstance().getGraph(), init);
            //                T2 = System.currentTimeMillis();
            //                System.out.println(solution);
            //                System.out.println("Solution founded in: " + (T2 - T1) + " ms");
            vv.repaint();
        }
    });
    JButton run = new JButton("Run");
    run.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            // run the simulation here
            System.out.println("Setting the simulation...");
            for (EventConsumer c : simu.getConsumers()) {

                for (EPUnit op : c.getGraph().getVertices()) {
                    if (op.isMapped()) {
                        op.openIOchannels();
                    } else {
                        JOptionPane.showMessageDialog(frame, "Cannot run, undeployed operators founded.");
                        return;
                    }
                }
            }
            //ScheduledExecutorService scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
            System.out.println("Running the simulation...");
            //scheduledExecutorService.execute(runner);
            for (Device device : Topology.getInstance().getGraph().getVertices()) {
                if (!device.isAlive()) {
                    device.start();
                }
            }
            for (ComLink link : Topology.getInstance().getGraph().getEdges()) {
                if (!link.isAlive()) {
                    link.start();
                }
            }
            for (EventConsumer c : simu.getConsumers()) {
                for (EPUnit op : c.getGraph().getVertices()) {
                    if (op.isMapped() && op.getDevice() != null && !op.isAlive()) {
                        op.start();
                    }
                }
            }

        }
    });
    AnnotationControls<Device, ComLink> annotationControls = new AnnotationControls<Device, ComLink>(
            graphMouse.getAnnotatingPlugin());
    JSlider slider = new JSlider(JSlider.HORIZONTAL, 0, 30, 0);
    slider.setMinorTickSpacing(5);
    slider.setMajorTickSpacing(30);
    slider.setPaintTicks(true);
    slider.setPaintLabels(true);
    slider.setLabelTable(slider.createStandardLabels(15));
    slider.addChangeListener(new ChangeListener() {
        @Override
        public void stateChanged(ChangeEvent e) {
            JSlider slider = (JSlider) e.getSource();
            if (!slider.getValueIsAdjusting()) {
                speedSimulation(slider.getValue());
            }
        }
    });
    JPanel controls = new JPanel();
    controls.add(plus);
    controls.add(minus);
    JComboBox modeBox = graphMouse.getModeComboBox();
    controls.add(modeBox);
    controls.add(annotationControls.getAnnotationsToolBar());
    controls.add(slider);
    controls.add(deploy);
    controls.add(run);
    controls.add(help);
    content.add(controls, BorderLayout.SOUTH);
    /* Custom JPanels can be added here  */
    //
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    //final GraphEditor demo = new GraphEditor();

}

From source file:coolmap.canvas.datarenderer.renderer.impl.NumberToBoxPlot.java

@Override
public void renderCellSD(Double v, VNode rowNode, VNode columnNode, Graphics2D g2D, int anchorX, int anchorY,
        int cellWidth, int cellHeight) {
    if (v == null || v.isNaN()) {
        //System.out.println(v);
        _markNull(v, rowNode, columnNode, g2D, anchorX, anchorY, cellWidth, cellHeight);
    } else {//from w w w  . ja  v  a  2s .  c  o  m
        try {
            g2D.setColor(UI.colorBlack2);
            g2D.fillRect((int) anchorX, (int) anchorY, (int) cellWidth, (int) cellHeight);
            g2D.setColor(barColorNormal);

            //                g2D.setStroke(null);
            g2D.setStroke(UI.stroke1_5);

            //This is the 
            //int height = (int)Math.round(cellHeight * (v - _minValue)/(_maxValue - _minValue));
            //g2D.fillRect(Math.round(anchorX), Math.round(anchorY + cellHeight - height), Math.round(cellWidth), Math.round(cellHeight));
            if (rowNode.isSingleNode() && columnNode.isSingleNode()) {

                double medianP = (v - _minValue) / (_maxValue - _minValue);
                if (v >= disectBound) {
                    g2D.setColor(barColorNormal);
                } else {
                    g2D.setColor(barColorBelow);

                }

                g2D.drawLine((int) (anchorX + 1), (int) (anchorY + cellHeight - cellHeight * medianP),
                        (int) (anchorX + cellWidth - 1), (int) (anchorY + cellHeight - cellHeight * medianP));
            } else {

                //                    double min = percentile.evaluate(valueArray, 0);
                //                    double max = percentile.evaluate(valueArray, 100)
                double fiveVal[] = boxPlotValues(getCoolMapObject(), rowNode, columnNode);
                if (fiveVal == null) {
                    g2D.setColor(UI.colorBlack1);
                    g2D.drawRect(Math.round(anchorX), Math.round(anchorY), Math.round(cellWidth),
                            Math.round(cellHeight));
                }

                double range = _maxValue - _minValue;
                double minP = (fiveVal[0] - _minValue) / range;
                double maxP = (fiveVal[4] - _minValue) / range;
                double medianP = (fiveVal[2] - _minValue) / range;
                double q1P = (fiveVal[1] - _minValue) / range;
                double q3P = (fiveVal[3] - _minValue) / range;

                try {
                    g2D.drawLine((int) (anchorX + cellWidth / 2),
                            (int) (anchorY + cellHeight - cellHeight * maxP), (int) (anchorX + cellWidth / 2),
                            (int) (anchorY + cellHeight - cellHeight * minP));

                    if (fiveVal[2] >= disectBound) {
                        g2D.setColor(UI.colorLightGreen4);
                    } else {
                        g2D.setColor(UI.colorOrange2);
                    }

                    g2D.fillRect((int) (anchorX + cellWidth / 4),
                            (int) (anchorY + cellHeight - cellHeight * q3P), (int) (cellWidth / 2),
                            (int) (cellHeight * (q3P - q1P)));

                    if (fiveVal[2] >= disectBound) {
                        g2D.setColor(barColorNormal);
                    } else {
                        g2D.setColor(barColorBelow);
                    }

                    //                        g2D.setColor(barColorNormal);
                    g2D.drawRect((int) (anchorX + cellWidth / 4),
                            (int) (anchorY + cellHeight - cellHeight * q3P), (int) (cellWidth / 2),
                            (int) (cellHeight * (q3P - q1P)));

                    g2D.drawLine((int) (anchorX + 1), (int) (anchorY + cellHeight - cellHeight * medianP),
                            (int) (anchorX + cellWidth - 1),
                            (int) (anchorY + cellHeight - cellHeight * medianP));
                } catch (Exception e) {
                    System.err.println("Boxplot render exception");
                }
            }

            g2D.setColor(UI.colorBlack1);
            g2D.drawRect(Math.round(anchorX), Math.round(anchorY), Math.round(cellWidth),
                    Math.round(cellHeight));
        } catch (Exception e) {
        }
    }
}