Example usage for java.awt Graphics2D fillRect

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:org.n52.oxf.render.sos.AnimatedMapChartRenderer4OnePhenomenon.java

/**
 * /*from w w w  . jav  a2s  .  c  o  m*/
 * @param observationCollection
 *        the observations belonging to the timeStamp (frame) which shall be rendered
 * @param screenW
 * @param screenH
 * @param bbox
 * @return
 */
protected Image renderFrame(ITimePosition timePos, 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);
    g.fillRect(0, 0, screenW, screenH);

    for (OXFFeature chartFeature : featuresWithCharts) {

        //
        // create Plot for each "chart feature" and add it to the plotArray:
        //
        CategoryPlot plot = renderFoiBarChart(chartFeature.getID(), timePos.toString(),
                tupleFinder.getTuple(chartFeature, timePos));

        //
        // 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));

        plot.getRangeAxis(0).setRange((Double) tupleFinder.getMinimum(0), (Double) tupleFinder.getMaximum(0));

        plot.draw(g,
                new Rectangle2D.Float(pScreen.x + X_SHIFT + 10, pScreen.y + Y_SHIFT, CHART_WIDTH, CHART_HEIGHT),
                null, null, null);
    }

    return image;
}

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From source file:org.n52.io.img.ChartRenderer.java

private BufferedImage drawChartToImage() {
    int width = getChartStyleDefinitions().getWidth();
    int height = getChartStyleDefinitions().getHeight();
    BufferedImage chartImage = new BufferedImage(width, height, TYPE_INT_RGB);
    Graphics2D chartGraphics = chartImage.createGraphics();
    chartGraphics.fillRect(0, 0, width, height);
    chartGraphics.setColor(WHITE);/*  www .j  a va2 s.com*/

    chart.setTextAntiAlias(true);
    chart.setAntiAlias(true);
    chart.draw(chartGraphics, new Rectangle2D.Float(0, 0, width, height));
    return chartImage;
}

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From source file:image.writer.ImageWriterExample1.java

/**
 * Paints a few things on a Graphics2D instance.
 * @param g2d the Graphics2D instance//from   w w  w  . jav  a2s  .  c  om
 * @param pageNum a page number
 */
protected void paintSome(Graphics2D g2d, int pageNum) {
    //Paint a bounding box
    g2d.drawRect(0, 0, 400, 200);

    //A few rectangles rotated and with different color
    Graphics2D copy = (Graphics2D) g2d.create();
    int c = 12;
    for (int i = 0; i < c; i++) {
        float f = ((i + 1) / (float) c);
        Color col = new Color(0.0f, 1 - f, 0.0f);
        copy.setColor(col);
        copy.fillRect(70, 90, 50, 50);
        copy.rotate(-2 * Math.PI / (double) c, 70, 90);
    }
    copy.dispose();

    //Some text
    copy = (Graphics2D) g2d.create();
    copy.rotate(-0.25);
    copy.setColor(Color.RED);
    copy.setFont(new Font("sans-serif", Font.PLAIN, 36));
    copy.drawString("Hello world!", 140, 140);
    copy.setColor(Color.RED.darker());
    copy.setFont(new Font("serif", Font.PLAIN, 36));
    copy.drawString("Hello world!", 140, 180);
    copy.dispose();

    //Try attributed text
    AttributedString aString = new AttributedString("This is attributed text.");
    aString.addAttribute(TextAttribute.FAMILY, "SansSerif");
    aString.addAttribute(TextAttribute.FAMILY, "Serif", 8, 18);
    aString.addAttribute(TextAttribute.FOREGROUND, Color.orange, 8, 18);
    g2d.drawString(aString.getIterator(), 250, 170);

    g2d.drawString("Page: " + pageNum, 250, 190);
}

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From source file:org.apache.fop.pdf.PDFDocumentGraphics2DTestCase.java

/**
 * Does a smoke test on PDFDocumentGraphics2D making sure that nobody accidentally broke
 * anything serious. It does not check the correctness of the produced PDF.
 * @throws Exception if an error occurs/*from  www . j  a  va  2 s  .  c  om*/
 */
@Test
public void smokeTest() throws Exception {
    ByteArrayOutputStream baout = new ByteArrayOutputStream();
    PDFDocumentGraphics2D g2d = new PDFDocumentGraphics2D(false);
    g2d.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());

    //Set up the document size
    Dimension pageSize = new Dimension((int) Math.ceil(UnitConv.mm2pt(210)),
            (int) Math.ceil(UnitConv.mm2pt(297))); //page size A4 (in pt)
    g2d.setupDocument(baout, pageSize.width, pageSize.height);

    //A few rectangles rotated and with different color
    Graphics2D copy = (Graphics2D) g2d.create();
    int c = 12;
    for (int i = 0; i < c; i++) {
        float f = ((i + 1) / (float) c);
        Color col = new Color(0.0f, 1 - f, 0.0f);
        copy.setColor(col);
        copy.fillRect(70, 90, 50, 50);
        copy.rotate(-2 * Math.PI / c, 70, 90);
    }
    copy.dispose();

    //Some text
    g2d.rotate(-0.25);
    g2d.setColor(Color.RED);
    g2d.setFont(new Font("sans-serif", Font.PLAIN, 36));
    g2d.drawString("Hello world!", 140, 140);
    g2d.setColor(Color.RED.darker());
    g2d.setFont(new Font("serif", Font.PLAIN, 36));
    g2d.drawString("Hello world!", 140, 180);

    g2d.nextPage(); //Move to next page

    g2d.setFont(new Font("sans-serif", Font.PLAIN, 36));
    g2d.drawString("Welcome to page 2!", 140, 140);

    //Cleanup
    g2d.finish();

    String pdfString = baout.toString("ISO-8859-1");
    Assert.assertEquals("%%EOF not found", pdfString.substring(pdfString.length() - 6), "%%EOF\n");
}

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From source file:net.sf.maltcms.chromaui.project.spi.nodes.DescriptorNode.java

@Override
public Image getIcon(int type) {
    Image descrImage = DescriptorFactory.getImage(getBean());
    int w = descrImage.getWidth(null);
    int h = descrImage.getHeight(null);
    if (getBean() instanceof IColorizableDescriptor) {
        IColorizableDescriptor colorDescr = (IColorizableDescriptor) getBean();
        Color c = colorDescr.getColor();
        if (c != null) {
            BufferedImage bi = new BufferedImage(w / 10, h / 10, BufferedImage.TYPE_INT_ARGB);
            Graphics2D g2 = bi.createGraphics();

            g2.setColor(colorDescr.getColor());
            g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.9f));
            g2.fillRect(0, 0, bi.getWidth(), bi.getHeight());
            descrImage = ImageUtilities.mergeImages(bi, descrImage, w - bi.getWidth(), h - bi.getHeight());
        }/*from ww  w  . j a va  2  s  .c om*/
    }
    return descrImage;
}

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From source file:edu.csudh.goTorosBank.WithdrawServlet.java

public String writeIntoCheck(String filePath, String username, String theAmount, String amountInWords,
        String dateWrote, String person_payingto, String billType) throws IOException, NullPointerException {

    File blueCheck = new File("blank-blue-check.jpg");
    String pathToOriginal = getServletContext().getRealPath("/" + blueCheck);

    File file = new File(pathToOriginal);
    BufferedImage imageToCopy = null;
    try {//w w w . j  av  a2s.  c  o  m
        imageToCopy = ImageIO.read(file);
    } catch (IOException e) {
        e.printStackTrace();
    }

    String amount = theAmount;
    String person_gettingPayed = person_payingto;
    String amountinWords = amountInWords;
    String date = dateWrote;
    String bill_type = billType;

    int w = imageToCopy.getWidth();
    int h = imageToCopy.getHeight();
    BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
    Graphics2D g2d = img.createGraphics();
    g2d.setColor(g2d.getBackground());
    g2d.fillRect(0, 0, w, h);
    g2d.drawImage(imageToCopy, 0, -100, null);
    g2d.setPaint(Color.black);
    g2d.setFont(new java.awt.Font("Serif", Font.BOLD, 36));
    //g2d.setFont(new Font("Serif", Font.BOLD, 36));

    FontMetrics fm = g2d.getFontMetrics();
    int x = img.getWidth() - fm.stringWidth(amount) - 100;
    int y = fm.getHeight();
    g2d.drawString(amount, x - 70, y + 335);
    g2d.drawString(person_gettingPayed, x - 800, y + 329);
    g2d.drawString(amountinWords, x - 940, y + 390);
    g2d.drawString(date, x - 340, y + 245);
    g2d.drawString(bill_type, x - 900, y + 530);

    String signature = "Use The Force";
    g2d.setFont(new java.awt.Font("Monotype Corsiva", Font.BOLD | Font.ITALIC, 36));
    g2d.drawString(signature, x - 340, y + 530);
    g2d.dispose();
    /*write check to file*/
    String filename = fileNameGenerator(username);
    String fullname = filePath + "_" + filename + ".jpg";
    ImageIO.write(img, "jpg", new File(fullname));
    return fullname;
}

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From source file:org.evors.rs.ui.sandpit.TrialViewer.java

@Override
public void draw() {
    if (buffer == null) {
        return;//from w ww  .j av  a  2s . com
    }
    Graphics2D g2 = (Graphics2D) buffer.getDrawGraphics();
    camera.setWindowSize(new Vector2D(this.getWidth(), this.getHeight()));
    g2.setColor(Color.WHITE);
    g2.fillRect(0, 0, getWidth(), getHeight());
    AffineTransform prevTrans = g2.getTransform();
    g2.setTransform(camera.getTransform());
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    grid.draw(g2);
    if (world != null) {
        SandpitRenderer.drawWorld(g2, world);
    }
    if (path != null) {
        path.draw(g2);
    }
    if (robot != null) {
        SandpitRenderer.drawRobot(g2, robot);
    }
    g2.setTransform(prevTrans);
    drawText(g2,
            String.format("Time: %.2f\nRobot position: {%.2f,%.2f}\nRobot heading: %.2f\nInputs:%s\nNeurons:%s",
                    time, robot.getPosition().getX(), robot.getPosition().getY(), robot.getHeading(),
                    Arrays.toString(robot.getInput()),
                    Arrays.toString(((CTRNN) controller.getController()).getNeurons())));
}

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From source file:ImageBorderHack.java

public void fillTexture(Graphics2D g2, Image img, int x, int y, int w, int h) {
    BufferedImage buff = createBufferedImage(img);
    Rectangle anchor = new Rectangle(x, y, img.getWidth(null), img.getHeight(null));
    TexturePaint paint = new TexturePaint(buff, anchor);
    g2.setPaint(paint);/*w  w  w.jav  a 2s.  co m*/
    g2.fillRect(x, y, w, h);
}

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From source file:org.n52.io.measurement.img.ChartIoHandler.java

private BufferedImage createImage() {
    int width = getChartStyleDefinitions().getWidth();
    int height = getChartStyleDefinitions().getHeight();
    BufferedImage chartImage = new BufferedImage(width, height, TYPE_INT_RGB);
    Graphics2D chartGraphics = chartImage.createGraphics();
    chartGraphics.fillRect(0, 0, width, height);
    chartGraphics.setColor(WHITE);//from  w  w  w .j  av a2s . c  o m

    chart.setTextAntiAlias(true);
    chart.setAntiAlias(true);
    if (chart.getLegend() != null) {
        chart.getLegend().setFrame(BlockBorder.NONE);
    }
    chart.draw(chartGraphics, new Rectangle2D.Float(0, 0, width, height));
    return chartImage;
}

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From source file:piramide.interaction.reasoner.FuzzyReasonerWizardFacade.java

private BufferedImage createErrorMessagesImage(String text) {
    final Font font = TextTitle.DEFAULT_FONT;
    final Font bigBold = new Font(font.getName(), Font.BOLD, 24);
    final FontRenderContext frc = new FontRenderContext(null, true, false);
    final TextLayout layout = new TextLayout(text, bigBold, frc);
    final Rectangle2D bounds = layout.getBounds();
    final int w = (int) Math.ceil(bounds.getWidth());
    final int h = (int) Math.ceil(bounds.getHeight());
    final BufferedImage image = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
    final Graphics2D g = image.createGraphics();
    g.setColor(Color.WHITE);/*w  ww.ja  v  a 2s . com*/
    g.fillRect(0, 0, w, h);
    g.setColor(Color.RED);
    g.setFont(bigBold);
    g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    g.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_OFF);
    g.drawString(text, (float) -bounds.getX(), (float) -bounds.getY());
    g.dispose();
    return image;
}

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