Example usage for java.awt RenderingHints RenderingHints

Introduction

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

Prototype

public RenderingHints(Key key, Object value) 

Source Link

Document

Constructs a new object with the specified key/value pair.

Usage

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

@Test
public void identityWithAddressAndPhotoKml() throws Exception {
    // setup//from   ww  w.  j  a v  a 2s  . 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// w w w. j  av a2s.co  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.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/* www . j  av a 2 s .  co 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);
}

---

From source file:com.alibaba.simpleimage.ScaleTest.java

public PlanarImage doProgressiveBicubic(PlanarImage op) throws Exception {
    int dstWidth = 220;
    int w = op.getWidth();

    while (w > dstWidth) {
        scale = 0.6f;//  w  w  w  . ja  v  a  2  s  .c  o m

        ParameterBlock pb = new ParameterBlock();
        pb.addSource(op);
        pb.add(scale);
        pb.add(scale);
        pb.add(0.0F);
        pb.add(0.0F);
        pb.add(Interpolation.getInstance(Interpolation.INTERP_BICUBIC));
        RenderingHints qualityHints = new RenderingHints(RenderingHints.KEY_RENDERING,
                RenderingHints.VALUE_RENDER_QUALITY);
        op = JAI.create("scale", pb, qualityHints);

        w = (int) (scale * w);
    }

    return op;
}

---

From source file:omr.jai.RGBToBilevel.java

RGBToBilevel(final String fileName, boolean isErrorDiffusion) {

    // Load the file.
    PlanarImage src = JAI.create("fileload", fileName);

    // Load the ParameterBlock for the dithering operation
    // and set the operation name.
    ParameterBlock pb = new ParameterBlock();
    pb.addSource(src);/*from   ww  w.  j  a  v a 2 s .c  om*/
    String opName = null;
    if (isErrorDiffusion) {
        opName = "errordiffusion";
        LookupTableJAI lut = new LookupTableJAI(new byte[][] { { (byte) 0x00, (byte) 0xff },
                { (byte) 0x00, (byte) 0xff }, { (byte) 0x00, (byte) 0xff } });
        pb.add(lut);
        pb.add(KernelJAI.ERROR_FILTER_FLOYD_STEINBERG);
    } else {
        opName = "ordereddither";
        ColorCube cube = ColorCube.createColorCube(DataBuffer.TYPE_BYTE, 0, new int[] { 2, 2, 2 });
        pb.add(cube);
        pb.add(KernelJAI.DITHER_MASK_443);
    }

    // Create a layout containing an IndexColorModel which maps
    // zero to zero and unity to 255; force SampleModel to be bilevel.
    ImageLayout layout = new ImageLayout();
    byte[] map = new byte[] { (byte) 0x00, (byte) 0xff };
    ColorModel cm = new IndexColorModel(1, 2, map, map, map);
    layout.setColorModel(cm);
    SampleModel sm = new MultiPixelPackedSampleModel(DataBuffer.TYPE_BYTE, src.getWidth(), src.getHeight(), 1);
    layout.setSampleModel(sm);

    // Create a hint containing the layout.
    RenderingHints hints = new RenderingHints(JAI.KEY_IMAGE_LAYOUT, layout);

    // Dither the image.
    final PlanarImage dst = JAI.create(opName, pb, hints);

    // Exit on window closing.
    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent we) {
            JAI.create("filestore", dst, fileName + ".out", "PNG", null);
            System.exit(0);
        }
    });

    // Display the result.
    //// ATTENTION A REMPLACER : add(new ScrollingImagePanel(dst, dst.getWidth(), dst.getHeight()));
    pack();
    setVisible(true);
}

---

From source file:business.model.CaptchaModel.java

/**
 *
 * @param CaptchaText/*from   w  ww.  jav a2 s.c  om*/
 * @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:com.alibaba.simpleimage.ScaleTest.java

public PlanarImage doScaleNearest(PlanarImage op) throws Exception {
    ParameterBlock pb = new ParameterBlock();
    pb.addSource(op);/*ww w . j a  va2  s. c o m*/
    pb.add(scale);
    pb.add(scale);
    pb.add(0.0F);
    pb.add(0.0F);
    pb.add(Interpolation.getInstance(Interpolation.INTERP_NEAREST));
    RenderingHints qualityHints = new RenderingHints(RenderingHints.KEY_RENDERING,
            RenderingHints.VALUE_RENDER_QUALITY);
    op = JAI.create("scale", pb, qualityHints);

    return op;
}

---

From source file:org.esa.s2tbx.dataio.jp2.internal.JP2TileOpImage.java

/**
 * Factory method for creating a TileOpImage instance.
 *
 * @param imageFile     The JP2 file//from   w ww.  ja v  a  2s  .  co m
 * @param cacheDir      The directory where decompressed tiles will be extracted
 * @param bandIdx       The index of the band for which the operator is created
 * @param row           The row of the tile in the scene layout
 * @param col           The column of the tile in the scene layout
 * @param tileLayout    The scene layout
 * @param imageModel    The multi-level image model
 * @param dataType      The data type of the tile raster
 * @param level         The resolution at which the tile is created
 */
public static PlanarImage create(Path imageFile, Path cacheDir, int bandIdx, int row, int col,
        TileLayout tileLayout, MultiLevelModel imageModel, int dataType, int level) throws IOException {
    Assert.notNull(cacheDir, "cacheDir");
    Assert.notNull(tileLayout, "imageLayout");
    Assert.notNull(imageModel, "imageModel");
    if (imageFile != null) {
        //jp2TileOpImage.setTileCache(null); // the MosaicOpImage will be in the cache
        return new JP2TileOpImage(imageFile, bandIdx, cacheDir, row, col, tileLayout, imageModel, dataType,
                level);
    } else {
        int targetWidth = tileLayout.tileWidth;
        int targetHeight = tileLayout.tileHeight;
        Dimension targetTileDim = getTileDimAtResolutionLevel(tileLayout.tileWidth, tileLayout.tileHeight,
                level);
        SampleModel sampleModel = ImageUtils.createSingleBandedSampleModel(dataType, targetWidth, targetHeight);
        ImageLayout imageLayout = new ImageLayout(0, 0, targetWidth, targetHeight, 0, 0, targetTileDim.width,
                targetTileDim.height, sampleModel, null);
        return ConstantDescriptor.create((float) imageLayout.getWidth(null),
                (float) imageLayout.getHeight(null), new Short[] { 0 },
                new RenderingHints(JAI.KEY_IMAGE_LAYOUT, imageLayout));
    }
}

---

From source file:com.hmsinc.epicenter.spatial.render.SpatialScanRenderer.java

/**
 * @param context/*from   w ww. java  2s .  c  o  m*/
 * @return
 */
private BufferedImage renderImage(final MapContext context, int width, int height) {

    logger.trace("Image width: {}  height: {}", width, height);

    final BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);

    final Graphics2D graphics2D = (Graphics2D) image.getGraphics();

    final GTRenderer renderer = new StreamingRenderer();
    final RenderingHints h = new RenderingHints(RenderingHints.KEY_INTERPOLATION,
            RenderingHints.VALUE_INTERPOLATION_BICUBIC);
    h.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    h.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    h.put(RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_QUALITY);
    h.put(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_ENABLE);
    renderer.setJava2DHints(h);
    renderer.setContext(context);
    renderer.paint(graphics2D, new Rectangle(width, height), context.getAreaOfInterest());

    return image;
}

---

From source file:com.alibaba.simpleimage.ScaleTest.java

public PlanarImage doScaleBilinear(PlanarImage op) throws Exception {
    ParameterBlock pb = new ParameterBlock();
    pb.addSource(op);//from  w ww .j  ava2 s  .  co m
    pb.add(scale);
    pb.add(scale);
    pb.add(0.0F);
    pb.add(0.0F);
    pb.add(Interpolation.getInstance(Interpolation.INTERP_BILINEAR));
    RenderingHints qualityHints = new RenderingHints(RenderingHints.KEY_RENDERING,
            RenderingHints.VALUE_RENDER_QUALITY);
    op = JAI.create("scale", pb, qualityHints);

    return op;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• »