Example usage for java.awt Dimension getHeight

Introduction

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

Prototype

public double getHeight() 

Source Link

Usage

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());
    }/*from   w  w  w  .  j  a  va2 s .  c o  m*/

    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.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 w  w .ja  v  a  2  s  .co  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  o m
    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);
}

---

From source file:org.nekorp.workflow.desktop.servicio.imp.ImageServiceImp.java

@Override
public BufferedImage resizeToStandarSize(BufferedImage image) {
    Dimension boundary = new Dimension(imageWidth, imageHeight);
    Dimension originalDimension = new Dimension(image.getWidth(), image.getHeight());
    Dimension newDimension = ImageServiceImp.getScaledDimension(originalDimension, boundary);
    ResampleOp resampleOp = new ResampleOp((int) newDimension.getWidth(), (int) newDimension.getHeight());
    resampleOp.setUnsharpenMask(AdvancedResizeOp.UnsharpenMask.Normal);
    BufferedImage rescaled = resampleOp.filter(image, null);
    return rescaled;
}

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From source file:org.nekorp.workflow.desktop.servicio.imp.ImageServiceImp.java

@Override
public BufferedImage getThumbnail(BufferedImage image) {
    Dimension boundary = new Dimension(thumbWidth, thumbHeight);
    Dimension originalDimension = new Dimension(image.getWidth(), image.getHeight());
    Dimension newDimension = ImageServiceImp.getScaledDimension(originalDimension, boundary);
    ResampleOp resampleOp = new ResampleOp((int) newDimension.getWidth(), (int) newDimension.getHeight());
    resampleOp.setUnsharpenMask(AdvancedResizeOp.UnsharpenMask.Normal);
    BufferedImage rescaled = resampleOp.filter(image, null);
    return rescaled;
}

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

public void send(ResourceContext context) throws IOException {
    try {//  w w  w  .ja va  2  s  . c  om
        DataOutputStream output = new DataOutputStream(context.getOutputStream());
        Dimension frameSize = getFrameSize(context);
        int numberOfFrames = getNumberOfFrames();
        BufferedImage frame = null;
        currFrameIndex = 0;
        if (frameSize.getHeight() > 0.0 && frameSize.getWidth() > 0.0 && numberOfFrames > 0) {
            AnimatedGifEncoder encoder = new AnimatedGifEncoder();
            encoder.start(output);
            encoder.setRepeat(getRepeat());
            int[] delays = getFrameDelays();
            ImageRenderer renderer = (ImageRenderer) getRenderer(null);
            while (currFrameIndex < numberOfFrames) {
                frame = renderer.createImage(frameSize.width, frameSize.height);
                Graphics2D graphics = frame.createGraphics();
                paint(context, graphics, currFrameIndex++);
                graphics.dispose();
                encoder.addFrame(frame);
                if (delays != null && delays.length > currFrameIndex) {
                    encoder.setDelay(delays[currFrameIndex]);
                }
            }
            encoder.finish();
        }
        output.flush();
        output.close();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

---

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

/**
 * Zentriert die <code>SplashScreen</code> im sichtbaren Bereich des Bildschirms.
 *///from   w  w  w  . j  a v  a  2s . com
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.broad.igv.ui.action.SetTrackHeightMenuAction.java

/**
 * Method description/*from w w  w.  java 2  s . c  om*/
 */
final public void doSetTrackHeight() {

    boolean doRefresh = false;
    try {
        JPanel container = new JPanel();
        JLabel trackHeightLabel = new JLabel("Track Height (pixels)");
        JTextField trackHeightField = new JTextField();
        Dimension preferredSize = trackHeightField.getPreferredSize();
        trackHeightField.setPreferredSize(new Dimension(50, (int) preferredSize.getHeight()));
        container.add(trackHeightLabel);
        container.add(trackHeightField);

        int repTrackHeight = getRepresentativeTrackHeight();
        trackHeightField.setText(String.valueOf(repTrackHeight));

        int status = JOptionPane.showConfirmDialog(mainFrame.getMainFrame(), container, "Set Track Height",
                JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE, null);

        if ((status == JOptionPane.CANCEL_OPTION) || (status == JOptionPane.CLOSED_OPTION)) {
            return;
        }

        try {
            int newTrackHeight = Integer.parseInt(trackHeightField.getText().trim());
            IGV.getInstance().setAllTrackHeights(newTrackHeight);
            lastTrackHeight = newTrackHeight;
            doRefresh = true;
        } catch (NumberFormatException numberFormatException) {
            JOptionPane.showMessageDialog(mainFrame.getMainFrame(), "Track height must be an integer number.");
        }

    } finally {

        // Refresh view
        if (doRefresh) {

            // Update the state of the current tracks for drawing purposes

            mainFrame.doRefresh();
        }
        mainFrame.resetStatusMessage();
    }

}

---

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

public void resetPanel(RockTourSolution solution) {
    translator = new LatitudeLongitudeTranslator();
    RockBus bus = solution.getBus();/*from   w  ww  . j a  v a  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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From source file:org.github.jipsg.sanselan.BaseSanselanTest.java

/**
 * Some quick and dirty image scaling - please note that for best performance
 * and quality you should use image rescaling libraries.
 *///w  w  w.  j ava 2  s.  c o m
@Override
public BufferedImage resample(BufferedImage bufferedImage, int width, int height) {

    Dimension imageDimension = new Dimension(bufferedImage.getWidth(), bufferedImage.getHeight());
    Dimension boundaryDimension = new Dimension(width, height);
    Dimension scaledDimension = BufferedImageUtils.getScaledDimension(imageDimension, boundaryDimension);

    double scaleX = scaledDimension.getWidth() / bufferedImage.getWidth();
    double scaleY = scaledDimension.getHeight() / bufferedImage.getHeight();

    AffineTransform scaleTransform = AffineTransform.getScaleInstance(scaleX, scaleY);
    AffineTransformOp biLinearScaleOp = new AffineTransformOp(scaleTransform, AffineTransformOp.TYPE_BILINEAR);

    return biLinearScaleOp.filter(bufferedImage,
            new BufferedImage(scaledDimension.width, scaledDimension.height, bufferedImage.getType()));
}

---

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