Example usage for java.awt Dimension getWidth

Introduction

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

Prototype

public double getWidth() 

Source Link

Usage

From source file:gda.plots.BlockWrapper.java

/**
 * Usually this returns the Size2D that the object would like to have given the constraints applied - we just return
 * the width and height of our wrapped JComponent.
 * /*w ww  . j ava2s .  c o  m*/
 * @param g2
 *            the Graphics2D into which the object will be drawn
 * @param constraint
 *            a set of constraints (ignored here)
 * @return a Size2D that the object requires for successful drawing.
 */
@Override
public Size2D arrange(Graphics2D g2, RectangleConstraint constraint) {
    logger.debug("BW constraint is " + constraint);
    Size2D rtrn = new Size2D(jc.getWidth(), jc.getHeight());
    logger.debug("BW rtrn is " + rtrn);
    Dimension d = jc.getPreferredSize();
    rtrn = new Size2D(d.getWidth(), d.getHeight());
    logger.debug("BW rtrn is " + d);
    return rtrn;
}

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From source file:org.optaplanner.examples.coachshuttlegathering.swingui.CoachShuttleGatheringWorldPanel.java

public void resetPanel(CoachShuttleGatheringSolution solution) {
    translator = new LatitudeLongitudeTranslator();
    for (RoadLocation location : solution.getLocationList()) {
        translator.addCoordinates(location.getLatitude(), location.getLongitude());
    }/*  w  w w.  ja  va2s .  c  om*/

    Dimension size = getSize();
    double width = size.getWidth();
    double height = size.getHeight();
    translator.prepareFor(width, height);

    Graphics2D g = createCanvas(width, height);
    g.setColor(TangoColorFactory.ORANGE_3);
    RoadLocation hubLocation = solution.getHub().getLocation();
    translator.drawSquare(g, hubLocation.getLongitude(), hubLocation.getLatitude(), 5);
    for (BusStop stop : solution.getStopList()) {
        RoadLocation location = stop.getLocation();
        g.setColor((stop.getPassengerQuantity() <= 0) ? TangoColorFactory.ALUMINIUM_4
                : (stop.getTransportTimeToHub() == null) ? TangoColorFactory.ORANGE_2
                        : (stop.getTransportTimeRemainder() < 0) ? TangoColorFactory.SCARLET_2
                                : TangoColorFactory.ORANGE_2);
        translator.drawSquare(g, location.getLongitude(), location.getLatitude(), 3, stop.getTransportLabel());
    }
    List<Bus> busList = solution.getBusList();
    g.setColor(TangoColorFactory.ALUMINIUM_2);
    g.setFont(g.getFont().deriveFont((float) LOCATION_NAME_TEXT_SIZE));
    for (Bus bus : busList) {
        RoadLocation location = bus.getLocation();
        g.setColor(bus instanceof Coach ? TangoColorFactory.ORANGE_1 : TangoColorFactory.ALUMINIUM_2);
        translator.drawSquare(g, location.getLongitude(), location.getLatitude(), 3,
                StringUtils.abbreviate(bus.getName(), 20));
    }
    int colorIndex = 0;
    for (Bus bus : busList) {
        g.setColor(TangoColorFactory.SEQUENCE_2[colorIndex]);
        BusStop lastStop = null;
        for (BusStop stop = bus.getNextStop(); stop != null; stop = stop.getNextStop()) {
            RoadLocation previousLocation = stop.getPreviousBusOrStop().getLocation();
            RoadLocation location = stop.getLocation();
            translator.drawRoute(g, previousLocation.getLongitude(), previousLocation.getLatitude(),
                    location.getLongitude(), location.getLatitude(), false, false);
            lastStop = stop;
        }
        if (lastStop != null || bus instanceof Coach) {
            RoadLocation lastStopLocation = lastStop == null ? bus.getLocation() : lastStop.getLocation();
            StopOrHub destination = bus.getDestination();
            if (destination != null) {
                RoadLocation destinationLocation = destination.getLocation();
                translator.drawRoute(g, lastStopLocation.getLongitude(), lastStopLocation.getLatitude(),
                        destinationLocation.getLongitude(), destinationLocation.getLatitude(), false, true);
            }
        }
        colorIndex = (colorIndex + 1) % TangoColorFactory.SEQUENCE_2.length;
    }
    repaint();
}

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From source file:org.epsilonlabs.workflow.execution.example.GraphOutput.java

public GraphOutput(String appname, String graphname, String x, String y) {
    super(appname);
    barChart = ChartFactory.createBarChart(graphname, x, y, dataset, PlotOrientation.VERTICAL, false, true,
            false);/* w ww .  j av a2s.co  m*/

    ChartPanel chartPanel = new ChartPanel(barChart);
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    int width = new Double(screenSize.getWidth()).intValue() - 100;
    chartPanel.setMaximumDrawHeight(500);
    chartPanel.setMaximumDrawWidth(width);
    chartPanel.setPreferredSize(new java.awt.Dimension(width, 500));
    setContentPane(chartPanel);

    Font font = new Font("Dialog", Font.PLAIN, 15);
    barChart.getCategoryPlot().getDomainAxis().setTickLabelFont(font);
    barChart.getCategoryPlot().setColumnRenderingOrder(SortOrder.DESCENDING);

}

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From source file:org.apache.fop.render.pcl.PCLGraphics2DAdapter.java

/** {@inheritDoc} */
public void paintImage(Graphics2DImagePainter painter, RendererContext context, int x, int y, int width,
        int height) throws IOException {
    PCLRendererContext pclContext = PCLRendererContext.wrapRendererContext(context);
    PCLRenderer pcl = (PCLRenderer) context.getRenderer();
    PCLGenerator gen = pcl.gen;//from  w ww . j a v a2 s.  c o m

    // get the 'width' and 'height' attributes of the image/document
    Dimension dim = painter.getImageSize();
    float imw = (float) dim.getWidth();
    float imh = (float) dim.getHeight();

    boolean painted = false;
    boolean paintAsBitmap = pclContext.paintAsBitmap();
    if (!paintAsBitmap) {
        ByteArrayOutputStream baout = new ByteArrayOutputStream();
        PCLGenerator tempGen = new PCLGenerator(baout, gen.getMaximumBitmapResolution());
        try {
            GraphicContext ctx = (GraphicContext) pcl.getGraphicContext().clone();

            AffineTransform prepareHPGL2 = new AffineTransform();
            prepareHPGL2.scale(0.001, 0.001);
            ctx.setTransform(prepareHPGL2);

            PCLGraphics2D graphics = new PCLGraphics2D(tempGen);
            graphics.setGraphicContext(ctx);
            graphics.setClippingDisabled(pclContext.isClippingDisabled());
            Rectangle2D area = new Rectangle2D.Double(0.0, 0.0, imw, imh);
            painter.paint(graphics, area);

            //If we arrive here, the graphic is natively paintable, so write the graphic
            pcl.saveGraphicsState();
            pcl.setCursorPos(x, y);
            gen.writeCommand(
                    "*c" + gen.formatDouble4(width / 100f) + "x" + gen.formatDouble4(height / 100f) + "Y");
            gen.writeCommand("*c0T");
            gen.enterHPGL2Mode(false);
            gen.writeText("\nIN;");
            gen.writeText("SP1;");
            //One Plotter unit is 0.025mm!
            double scale = imw / UnitConv.mm2pt(imw * 0.025);
            gen.writeText("SC0," + gen.formatDouble4(scale) + ",0,-" + gen.formatDouble4(scale) + ",2;");
            gen.writeText("IR0,100,0,100;");
            gen.writeText("PU;PA0,0;\n");
            baout.writeTo(gen.getOutputStream()); //Buffer is written to output stream
            gen.writeText("\n");

            gen.enterPCLMode(false);
            pcl.restoreGraphicsState();
            painted = true;
        } catch (UnsupportedOperationException uoe) {
            log.debug("Cannot paint graphic natively. Falling back to bitmap painting. Reason: "
                    + uoe.getMessage());
        }
    }

    if (!painted) {
        //Fallback solution: Paint to a BufferedImage
        int resolution = Math.round(context.getUserAgent().getTargetResolution());
        BufferedImage bi = paintToBufferedImage(painter, pclContext, resolution, !pclContext.isColorCanvas(),
                false);

        pcl.setCursorPos(x, y);
        gen.paintBitmap(bi, new Dimension(width, height), pclContext.isSourceTransparency());
    }
}

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From source file:layout.GridLayoutDemo.java

public void addComponentsToPane(final Container pane) {
    initGaps();/*from w w  w.  ja v a  2  s  .  c  om*/
    final JPanel compsToExperiment = new JPanel();
    compsToExperiment.setLayout(experimentLayout);
    JPanel controls = new JPanel();
    controls.setLayout(new GridLayout(2, 3));

    //Set up components preferred size
    JButton b = new JButton("Just fake button");
    Dimension buttonSize = b.getPreferredSize();
    compsToExperiment.setPreferredSize(new Dimension((int) (buttonSize.getWidth() * 2.5) + maxGap,
            (int) (buttonSize.getHeight() * 3.5) + maxGap * 2));

    //Add buttons to experiment with Grid Layout
    compsToExperiment.add(new JButton("Button 1"));
    compsToExperiment.add(new JButton("Button 2"));
    compsToExperiment.add(new JButton("Button 3"));
    compsToExperiment.add(new JButton("Long-Named Button 4"));
    compsToExperiment.add(new JButton("5"));

    //Add controls to set up horizontal and vertical gaps
    controls.add(new Label("Horizontal gap:"));
    controls.add(new Label("Vertical gap:"));
    controls.add(new Label(" "));
    controls.add(horGapComboBox);
    controls.add(verGapComboBox);
    controls.add(applyButton);

    //Process the Apply gaps button press
    applyButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            //Get the horizontal gap value
            String horGap = (String) horGapComboBox.getSelectedItem();
            //Get the vertical gap value
            String verGap = (String) verGapComboBox.getSelectedItem();
            //Set up the horizontal gap value
            experimentLayout.setHgap(Integer.parseInt(horGap));
            //Set up the vertical gap value
            experimentLayout.setVgap(Integer.parseInt(verGap));
            //Set up the layout of the buttons
            experimentLayout.layoutContainer(compsToExperiment);
        }
    });
    pane.add(compsToExperiment, BorderLayout.NORTH);
    pane.add(new JSeparator(), BorderLayout.CENTER);
    pane.add(controls, BorderLayout.SOUTH);
}

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From source file:fr.lig.sigma.astral.gui.graph.sugiyama.Node.java

public Node(E e, Layout<E, ?> layout, Transformer<E, String> labelTransformer) {
    this.e = e;/*from  w  w w .j  a  v  a  2s. c  o  m*/
    this.layout = layout;
    lbl.setText(labelTransformer.transform(e));

    Dimension size = lbl.getPreferredSize();
    //if(size.getWidth() == 0)
    //    nodeSize = new Point(100, 25);
    nodeSize = new Point(size.getWidth(), size.getHeight());

}

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From source file:Main.java

public void componentMoved(ComponentEvent evt) {
    Dimension size = Toolkit.getDefaultToolkit().getScreenSize();
    int x = evt.getComponent().getX();
    int y = evt.getComponent().getY();
    if (y < 0) {
        y = 0;/*from  w  w  w .j ava  2 s  .  c  om*/
    }
    if (x < 0) {
        x = 0;
    }
    if (x > size.getWidth() - evt.getComponent().getWidth()) {
        x = (int) size.getWidth() - evt.getComponent().getWidth();
    }
    if (y > size.getHeight() - evt.getComponent().getHeight()) {
        y = (int) size.getHeight() - evt.getComponent().getHeight();
    }
    evt.getComponent().setLocation(x, y);
}

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From source file:unikn.dbis.univis.explorer.VSplashScreen.java

/**
 * Zentriert die <code>SplashScreen</code> im sichtbaren Bereich des Bildschirms.
 *//* w  w  w  .ja  va2  s. c o  m*/
private void center() {

    // Gre der eingestellten Bildschirmauflsung.
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();

    double width = screenSize.getWidth();
    double height = screenSize.getHeight();

    width -= image.getWidth();
    height -= image.getHeight();

    setSize(new Dimension(image.getWidth(), image.getHeight()));

    setLocation((int) width / 2, (int) height / 2);
}

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From source file:org.ajax4jsf.resource.Java2Dresource.java

/**
 * Create {@link RenderedImage} for send to client. can be used as Java2d or
 * Java Advanced Imaging./*w  ww  . j av  a 2s  .c o m*/
 * 
 * @param context
 * @return image to send.
 */
protected RenderedImage getImage(ResourceContext context) {
    ImageRenderer renderer = (ImageRenderer) getRenderer(null);
    Dimension imageDimensions = getDimensions(context);
    BufferedImage image = null;
    if (imageDimensions.getHeight() > 0.0 && imageDimensions.getWidth() > 0.0) {
        image = renderer.createImage(imageDimensions.width, imageDimensions.height);
        Graphics2D graphics = image.createGraphics();
        paint(context, graphics);
        graphics.dispose();

    }
    return image;
}

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From source file:org.optaplanner.examples.rocktour.swingui.RockTourWorldPanel.java

public void resetPanel(RockTourSolution solution) {
    translator = new LatitudeLongitudeTranslator();
    RockBus bus = solution.getBus();// w ww .  j  a va  2 s .  co  m
    translator.addCoordinates(bus.getStartLocation().getLatitude(), bus.getStartLocation().getLongitude());
    translator.addCoordinates(bus.getEndLocation().getLatitude(), bus.getEndLocation().getLongitude());
    for (RockShow show : solution.getShowList()) {
        translator.addCoordinates(show.getLocation().getLatitude(), show.getLocation().getLongitude());
    }

    Dimension size = getSize();
    double width = size.getWidth();
    double height = size.getHeight();
    translator.prepareFor(width, height);

    Graphics2D g = createCanvas(width, height);
    g.setFont(g.getFont().deriveFont((float) LOCATION_NAME_TEXT_SIZE));
    List<RockShow> showList = solution.getShowList();
    int maxAvailableDateSetSize = showList.stream().mapToInt(show -> show.getAvailableDateSet().size()).max()
            .orElse(-1);
    for (RockShow show : showList) {
        RockLocation location = show.getLocation();
        int x = translator.translateLongitudeToX(location.getLongitude());
        int y = translator.translateLatitudeToY(location.getLatitude());
        double percentage = (double) show.getAvailableDateSet().size() / maxAvailableDateSetSize;
        g.setColor(TangoColorFactory.buildPercentageColor(TangoColorFactory.PLUM_3, TangoColorFactory.PLUM_1,
                percentage));
        g.fillRect(x - 1, y - 1, 3, 3);
        if (location.getCityName() != null && showList.size() <= 500) {
            g.drawString(StringUtils.abbreviate(location.getCityName(), 20), x + 3, y - 3);
        }
        if (show.getDate() != null) {
            g.drawString(DAY_FORMATTER.format(show.getDate()), x + 3, y - 3 + LOCATION_NAME_TEXT_SIZE * 3 / 2);
        }
    }
    g.setColor(TangoColorFactory.ALUMINIUM_4);
    RockLocation busStartLocation = bus.getStartLocation();
    int domicileX = translator.translateLongitudeToX(busStartLocation.getLongitude());
    int domicileY = translator.translateLatitudeToY(busStartLocation.getLatitude());
    g.fillRect(domicileX - 2, domicileY - 2, 5, 5);
    if (busStartLocation.getCityName() != null && showList.size() <= 500) {
        g.drawString(busStartLocation.getCityName(), domicileX + 3, domicileY - 3);
    }
    Set<RockShow> needsBackToDomicileLineSet = new HashSet<>(showList);
    for (RockShow trailingShow : showList) {
        if (trailingShow.getPreviousStandstill() instanceof RockShow) {
            needsBackToDomicileLineSet.remove(trailingShow.getPreviousStandstill());
        }
    }
    g.setColor(TangoColorFactory.CHOCOLATE_1);
    for (RockShow show : showList) {
        if (show.getPreviousStandstill() != null) {
            RockLocation previousLocation = show.getPreviousStandstill().getDepartureLocation();
            RockLocation location = show.getLocation();
            translator.drawRoute(g, previousLocation.getLongitude(), previousLocation.getLatitude(),
                    location.getLongitude(), location.getLatitude(), true, false);
            // Back to bus line
            if (needsBackToDomicileLineSet.contains(show)) {
                translator.drawRoute(g, location.getLongitude(), location.getLatitude(),
                        busStartLocation.getLongitude(), busStartLocation.getLatitude(), true, true);
            }
        }
    }
    g.setFont(g.getFont().deriveFont((float) TEXT_SIZE));
    // Legend
    g.setColor(TangoColorFactory.ALUMINIUM_4);
    g.fillRect(5, (int) height - 17 - TEXT_SIZE, 5, 5);
    g.drawString("Bus start", 15, (int) height - 10 - TEXT_SIZE);
    g.setColor(TangoColorFactory.PLUM_2);
    g.fillRect(6, (int) height - 11, 3, 3);
    g.drawString("Show (darker means less available)", 15, (int) height - 5);
    repaint();
}

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