Example usage for java.awt Graphics2D fillRect

List of usage examples for java.awt Graphics2D fillRect

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Introduction

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

Prototype

public abstract void fillRect(int x, int y, int width, int height);

Source Link

Document

Fills the specified rectangle.

Usage

From source file:business.model.CaptchaModel.java

/**
 *
 * @param CaptchaText// w  w  w .  j  a  v  a2  s.  c  o m
 * @return
 */
public static BufferedImage CreateCaptchaImageOld(String CaptchaText) {
    BufferedImage localBufferedImage = new BufferedImage(width, height, 1);
    try {
        Graphics2D localGraphics2D = localBufferedImage.createGraphics();
        //        List<Font> fonts = FontFactory.getListFont();
        List<Font> fonts = new ArrayList<Font>();
        if (fonts.isEmpty()) {
            fonts.add(new Font("Nimbus Roman No9 L", 1, 30));
            fonts.add(new Font("VN-NTime", 1, 30));
            fonts.add(new Font("DT-Times", 1, 30));
            fonts.add(new Font("Times New Roman", 1, 30));
            fonts.add(new Font("Vni-Book123", 1, 30));
            fonts.add(new Font("VNI-Centur", 1, 30));
            fonts.add(new Font("DT-Brookly", 1, 30));
        }
        //        fonts.add(loadFont("BINHLBI.TTF"));
        RenderingHints localRenderingHints = new RenderingHints(RenderingHints.KEY_ANTIALIASING,
                RenderingHints.VALUE_ANTIALIAS_ON);
        localRenderingHints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
        localGraphics2D.setRenderingHints(localRenderingHints);
        localGraphics2D.fillRect(0, 0, width, height);
        localGraphics2D.setColor(new Color(50, 50, 50));
        Random localRandom = new Random();
        int i = 0;
        int j = 0;
        for (int k = 0; k < CaptchaText.length(); k++) {
            i += 25 + Math.abs(localRandom.nextInt()) % 5;
            j = 25 + Math.abs(localRandom.nextInt()) % 20;
            int tmp = localRandom.nextInt(fonts.size() - 1);
            localGraphics2D.setFont(fonts.get(tmp));

            localGraphics2D.drawChars(CaptchaText.toCharArray(), k, 1, i, j);
        }
        localBufferedImage = getDistortedImage(localBufferedImage);
        Graphics2D localGraphics2D2 = localBufferedImage.createGraphics();
        localGraphics2D2.setRenderingHints(localRenderingHints);
        //        localGraphics2D2.fillRect(0, 0, width, height);
        localGraphics2D2.setColor(new Color(50, 50, 50));
        CubicCurve2D c = new CubicCurve2D.Double();// draw QuadCurve2D.Float with set coordinates
        for (int l = 0; l < 7; l++) {
            int x1 = Util.rand(0, width / 2);
            ;
            int x2 = Util.rand(width / 2, width);
            int y1 = Util.rand(0, height);
            int y2 = Util.rand(0, height);
            int ctrlx1 = (x1 + x2) / 4 * Util.rand(1, 3);
            int ctrly1 = y1;
            int ctrlx2 = (x1 + x2) / 4 * Util.rand(1, 3);
            int ctrly2 = y2;

            c.setCurve(x1, y1, ctrlx2, ctrly2, ctrlx1, ctrly1, x2, y2);
            localGraphics2D2.draw(c);
            //            localGraphics2D2.drawLine(randomX1(), randomY1(), randomX2(), randomY2());
        }

        localGraphics2D.dispose();
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        return null;
    }
    return localBufferedImage;
}

From source file:org.n52.oxf.render.sos.AnimatedMapBarChartRenderer.java

protected Image renderFrame(ITimePosition[] sortedTimeArray, int currentTimeIndex, int screenW, int screenH,
        IBoundingBox bbox, Set<OXFFeature> featuresWithCharts, ObservationSeriesCollection tupleFinder) {
    ContextBoundingBox contextBBox = new ContextBoundingBox(bbox);

    BufferedImage image = new BufferedImage(screenW, screenH, BufferedImage.TYPE_INT_RGB);

    Graphics2D g = image.createGraphics();

    // draw white background:
    g.setColor(Color.WHITE);/*from   ww  w  . j  a v  a  2  s .  c  o m*/
    g.fillRect(0, 0, screenW, screenH);

    g.setColor(Color.BLACK);

    ITimePosition currentTimePos = sortedTimeArray[currentTimeIndex];

    for (OXFFeature chartFeature : featuresWithCharts) {

        //
        // create Plot for each "chart feature" and add it to the cache:
        //
        if (!chartCache.contains(currentTimePos, chartFeature)) {

            // if there is a data tuple for the current time position -> create a new plot
            if (tupleFinder.getTuple(chartFeature, currentTimePos) != null) {
                CategoryPlot plot = drawChart4FOI(chartFeature.getID(), currentTimePos.toString(),
                        tupleFinder.getTuple(chartFeature, currentTimePos));
                chartCache.add(currentTimePos, chartFeature, plot);
            }
        }

        CategoryPlot plot = (CategoryPlot) chartCache.get(currentTimePos, chartFeature);

        // if there wasn't a plot for the current time position go backwards through the sortedTimeArray and take the most recent one:
        int j = currentTimeIndex - 1;
        while (plot == null && j >= 0) {
            plot = (CategoryPlot) chartCache.get(sortedTimeArray[j], chartFeature);
            j--;
        }

        //
        // draw the plots into the image at the georeferenced position of the corresponding chartFeature:
        //
        Point pRealWorld = (Point) chartFeature.getGeometry();

        java.awt.Point pScreen = ContextBoundingBox.realworld2Screen(contextBBox.getActualBBox(), screenW,
                screenH, new Point2D.Double(pRealWorld.getCoordinate().x, pRealWorld.getCoordinate().y));
        // if an appropriate plot was found -> draw it
        if (plot != null) {
            for (int i = 0; i < observedProperties.length; i++) {
                plot.getRangeAxis(i).setRange((Double) tupleFinder.getMinimum(i) - 5,
                        (Double) tupleFinder.getMaximum(i));
                if (i > 0) {
                    plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_RIGHT);
                }
            }

            plot.draw(g,
                    new Rectangle2D.Float(pScreen.x + X_SHIFT + 10, pScreen.y + Y_SHIFT,
                            CHART_WIDTH + observedProperties.length * CHART_WIDTH_MULTIPLICATOR, CHART_HEIGHT),
                    null, null, null);
        }
        // otherwise draw "no data available"
        else {
            g.drawString("No data available", pScreen.x + X_SHIFT, pScreen.y + Y_SHIFT);
        }

        // draw point of feature:
        g.fillOval(pScreen.x - (FeatureGeometryRenderer.DOT_SIZE_POINT / 2),
                pScreen.y - (FeatureGeometryRenderer.DOT_SIZE_POINT / 2),
                FeatureGeometryRenderer.DOT_SIZE_POINT, FeatureGeometryRenderer.DOT_SIZE_POINT);
    }

    return image;
}

From source file:de.tor.tribes.ui.algo.TimeFrameVisualizer.java

/**Render default view if there is no timeframe yet*/
private void renderNoInfoView(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    g2d.setPaint(new TexturePaint(STROKED, new Rectangle(0, 0, 3, 3)));
    g2d.fillRect(0, 0, getWidth(), getHeight());
    Font f = g2d.getFont().deriveFont(Font.BOLD, 14.0f);
    g2d.setFont(f);/* ww  w.ja  v  a  2 s.c  om*/
    Rectangle2D bounds = g2d.getFontMetrics().getStringBounds("Kein Zeitfenster aktiv", g);
    int dx = 10;
    if (getWidth() > bounds.getWidth()) {
        dx = (int) Math.rint((getWidth() - bounds.getWidth()) / 2);
    }

    int dy = 10;
    if (getHeight() > bounds.getHeight()) {
        dy = (int) Math.rint((getHeight() - bounds.getHeight()) / 2);
    }
    g2d.setColor(Color.black);
    g2d.drawString("Kein Zeitfenster aktiv", dx, dy);
}

From source file:FieldValidator.java

@Override
public void paint(Graphics g, JComponent c) {
    super.paint(g, c);

    JLayer jlayer = (JLayer) c;
    JFormattedTextField ftf = (JFormattedTextField) jlayer.getView();
    if (!ftf.isEditValid()) {
        Graphics2D g2 = (Graphics2D) g.create();

        // Paint the red X.
        g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        int w = c.getWidth();
        int h = c.getHeight();
        int s = 8;
        int pad = 4;
        int x = w - pad - s;
        int y = (h - s) / 2;
        g2.setPaint(Color.red);/* w  w w .  j  av a2s  . c o m*/
        g2.fillRect(x, y, s + 1, s + 1);
        g2.setPaint(Color.white);
        g2.drawLine(x, y, x + s, y + s);
        g2.drawLine(x, y + s, x + s, y);

        g2.dispose();
    }
}

From source file:org.jas.gui.ImagePanel.java

@Override
protected void paintComponent(Graphics g) {
    if (portrait == null) {
        super.paintComponent(g);
        return;//from w w w .  jav  a2s .com
    }
    try {
        // Create a translucent intermediate image in which we can perform the soft clipping
        GraphicsConfiguration gc = ((Graphics2D) g).getDeviceConfiguration();
        BufferedImage intermediateBufferedImage = gc.createCompatibleImage(getWidth(), getHeight(),
                Transparency.TRANSLUCENT);
        Graphics2D bufferGraphics = intermediateBufferedImage.createGraphics();

        // Clear the image so all pixels have zero alpha
        bufferGraphics.setComposite(AlphaComposite.Clear);
        bufferGraphics.fillRect(0, 0, getWidth(), getHeight());

        // Render our clip shape into the image. Shape on where to paint
        bufferGraphics.setComposite(AlphaComposite.Src);
        bufferGraphics.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
        bufferGraphics.setColor(Color.WHITE);
        bufferGraphics.fillRoundRect(0, 0, getWidth(), getHeight(), (int) (getWidth() * arcWidth),
                (int) (getHeight() * arcHeight));

        // SrcAtop uses the alpha value as a coverage value for each pixel stored in the
        // destination shape. For the areas outside our clip shape, the destination
        // alpha will be zero, so nothing is rendered in those areas. For
        // the areas inside our clip shape, the destination alpha will be fully
        // opaque.
        bufferGraphics.setComposite(AlphaComposite.SrcAtop);
        bufferGraphics.drawImage(portrait, 0, 0, getWidth(), getHeight(), null);
        bufferGraphics.dispose();

        // Copy our intermediate image to the screen
        g.drawImage(intermediateBufferedImage, 0, 0, null);

    } catch (Exception e) {
        log.warn("Error: Creating Renderings", e);
    }
}

From source file:org.optaplanner.examples.flightcrewscheduling.swingui.FlightCrewSchedulingWorldPanel.java

public void resetPanel(FlightCrewSolution solution) {
    translator = new LatitudeLongitudeTranslator();
    for (Airport airport : solution.getAirportList()) {
        translator.addCoordinates(airport.getLatitude(), airport.getLongitude());
    }/*from  w  w w .  j  ava2s . c  o  m*/

    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));
    g.setColor(TangoColorFactory.PLUM_2);
    for (Airport airport : solution.getAirportList()) {
        int x = translator.translateLongitudeToX(airport.getLongitude());
        int y = translator.translateLatitudeToY(airport.getLatitude());
        g.fillRect(x - 1, y - 1, 3, 3);
        g.drawString(StringUtils.abbreviate(airport.getCode(), 20), x + 3, y - 3);
    }
    g.setColor(TangoColorFactory.CHOCOLATE_1);
    for (Flight flight : solution.getFlightList()) {
        Airport departureAirport = flight.getDepartureAirport();
        Airport arrivalAirport = flight.getArrivalAirport();
        translator.drawRoute(g, departureAirport.getLongitude(), departureAirport.getLatitude(),
                arrivalAirport.getLongitude(), arrivalAirport.getLatitude(), true, false);
    }
    g.setFont(g.getFont().deriveFont((float) TEXT_SIZE));
    // Legend
    g.setColor(TangoColorFactory.PLUM_2);
    g.fillRect(6, (int) height - 11, 3, 3);
    g.drawString("Airport", 15, (int) height - 5);
    repaint();
}

From source file:fr.ign.cogit.geoxygene.appli.layer.LayerViewAwtPanel.java

private void saveImage() {
    LayerViewAwtPanel.logger.debug("record"); //$NON-NLS-1$
    Color bg = this.getBackground();
    BufferedImage image = new BufferedImage(this.getWidth(), this.getHeight(), BufferedImage.TYPE_INT_ARGB);
    Graphics2D graphics = image.createGraphics();
    graphics.setColor(bg);/*from  w w w. j av  a2  s.  c o  m*/
    graphics.fillRect(0, 0, this.getWidth(), this.getHeight());
    this.getRenderingManager().copyTo(graphics);
    this.recording = false;
    // this.paintOverlays(graphics);
    graphics.dispose();
    try {
        NumberFormat format = NumberFormat.getInstance();
        format.setMinimumIntegerDigits(3);
        ImgUtil.saveImage(image, this.recordFileName + format.format(this.recordIndex) + ".png"); //$NON-NLS-1$
        this.recordIndex++;
    } catch (IOException e1) {
        e1.printStackTrace();
    }
}

From source file:test.unit.be.fedict.eid.applet.service.KmlGeneratorTest.java

@Test
public void identityWithAddressAndPhotoKml() throws Exception {
    // setup/* ww  w.j  a v  a  2  s . c  o m*/
    Identity identity = new Identity();
    identity.name = "Test Name";
    identity.firstName = "Test First name";
    identity.dateOfBirth = new GregorianCalendar();
    identity.gender = Gender.MALE;

    Address address = new Address();
    address.streetAndNumber = "Test Street 1A";
    address.zip = "1234";
    address.municipality = "Test Municipality";

    BufferedImage image = new BufferedImage(140, 200, BufferedImage.TYPE_INT_RGB);
    Graphics2D graphics = (Graphics2D) image.getGraphics();
    RenderingHints renderingHints = new RenderingHints(RenderingHints.KEY_TEXT_ANTIALIASING,
            RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    graphics.setRenderingHints(renderingHints);
    graphics.setColor(Color.WHITE);
    graphics.fillRect(1, 1, 140 - 1 - 1, 200 - 1 - 1);
    graphics.setFont(new Font("Dialog", Font.BOLD, 20));
    graphics.setColor(Color.BLACK);
    graphics.drawString("Test Photo", 0, 200 / 2);
    graphics.dispose();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ImageIO.write(image, "jpg", baos);
    byte[] photo = baos.toByteArray();

    EIdData eIdData = new EIdData();
    eIdData.identity = identity;
    eIdData.address = address;
    eIdData.photo = photo;

    // operate
    byte[] document = this.testedInstance.generateKml(eIdData);

    // verify
    assertNotNull(document);
    assertTrue(document.length > 0);

    toTmpFile(document);
}

From source file:test.unit.be.fedict.eid.applet.service.PdfGeneratorTest.java

@Test
public void identityWithAddressAndPhotoPdf() throws Exception {
    // setup//from   w ww  .  j a v a  2  s.c om
    Identity identity = new Identity();
    identity.name = "Test Name";
    identity.firstName = "Test First name";
    identity.dateOfBirth = new GregorianCalendar();
    identity.gender = Gender.MALE;

    Address address = new Address();
    address.streetAndNumber = "Test Street 1A";
    address.zip = "1234";
    address.municipality = "Test Municipality";

    BufferedImage image = new BufferedImage(140, 200, BufferedImage.TYPE_INT_RGB);
    Graphics2D graphics = (Graphics2D) image.getGraphics();
    RenderingHints renderingHints = new RenderingHints(RenderingHints.KEY_TEXT_ANTIALIASING,
            RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    graphics.setRenderingHints(renderingHints);
    graphics.setColor(Color.WHITE);
    graphics.fillRect(1, 1, 140 - 1 - 1, 200 - 1 - 1);
    graphics.setFont(new Font("Dialog", Font.BOLD, 20));
    graphics.setColor(Color.BLACK);
    graphics.drawString("Test Photo", 0, 200 / 2);
    graphics.dispose();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ImageIO.write(image, "jpg", baos);
    byte[] photo = baos.toByteArray();

    EIdData eIdData = new EIdData();
    eIdData.identity = identity;
    eIdData.address = address;
    eIdData.photo = photo;

    // operate
    byte[] document = this.testedInstance.generatePdf(eIdData);

    // verify
    assertNotNull(document);
    assertTrue(document.length > 0);

    toTmpFile(document);
}

From source file:test.unit.be.fedict.eid.applet.service.VcardGeneratorTest.java

@Test
public void identityWithAddressAndPhotoVcard() throws Exception {
    // setup/*from www  . j  a v a2  s  .c  o  m*/
    Identity identity = new Identity();
    identity.name = "Test Name";
    identity.firstName = "Test First name";
    identity.dateOfBirth = new GregorianCalendar();
    identity.gender = Gender.MALE;

    Address address = new Address();
    address.streetAndNumber = "Test Street 1A";
    address.zip = "1234";
    address.municipality = "Test Municipality";

    BufferedImage image = new BufferedImage(140, 200, BufferedImage.TYPE_INT_RGB);
    Graphics2D graphics = (Graphics2D) image.getGraphics();
    RenderingHints renderingHints = new RenderingHints(RenderingHints.KEY_TEXT_ANTIALIASING,
            RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    graphics.setRenderingHints(renderingHints);
    graphics.setColor(Color.WHITE);
    graphics.fillRect(1, 1, 140 - 1 - 1, 200 - 1 - 1);
    graphics.setFont(new Font("Dialog", Font.BOLD, 20));
    graphics.setColor(Color.BLACK);
    graphics.drawString("Test Photo", 0, 200 / 2);
    graphics.dispose();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ImageIO.write(image, "jpg", baos);
    byte[] photo = baos.toByteArray();

    EIdData eIdData = new EIdData();
    eIdData.identity = identity;
    eIdData.address = address;
    eIdData.photo = photo;

    // operate
    byte[] document = this.testedInstance.generateVcard(eIdData);

    // verify
    assertNotNull(document);
    assertTrue(document.length > 0);

    toTmpFile(document);
}