Example usage for java.awt.image BufferedImage TYPE_INT_ARGB

Introduction

In this page you can find the example usage for java.awt.image BufferedImage TYPE_INT_ARGB.

Prototype

int TYPE_INT_ARGB

To view the source code for java.awt.image BufferedImage TYPE_INT_ARGB.

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Document

Represents an image with 8-bit RGBA color components packed into integer pixels.

Usage

From source file:com.github.lucapino.sheetmaker.renderer.JavaTemplateRenderer.java

private ImagePanel drawTemplate(Element drawImageTemplateElement) throws Exception {
    // OutputImageSettings
    logger.info("reading ImageDrawTemlate attributes...");
    Element outputImageSettingsElement = drawImageTemplateElement.getChild(OUTPUT_IMAGE_SETTINGS);
    String colorDepth = outputImageSettingsElement.getAttributeValue("ColorDepth");
    String imageForat = outputImageSettingsElement.getAttributeValue("ImageFormat");
    String jpegCompressionLevel = outputImageSettingsElement.getAttributeValue("JpegCompressionLevel");
    String dpi = outputImageSettingsElement.getAttributeValue("Dpi");
    logger.info("Reading Canvas attributes...");
    // Canvas// w w w .  ja  va2s. c  om
    Element canvasElement = drawImageTemplateElement.getChild(CANVAS);
    String autoSize = canvasElement.getAttributeValue("AutoSize");
    String centerElements = canvasElement.getAttributeValue("CenterElements");
    int width = Integer.valueOf(canvasElement.getAttributeValue("Width"));
    int height = Integer.valueOf(canvasElement.getAttributeValue("Height"));
    String fill = canvasElement.getAttributeValue("Fill");

    // create image of specified dimensions
    logger.info("Creating working image...");
    BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2 = image.createGraphics();
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    // Elements
    logger.info("Processing elements...");
    Element elementsElement = drawImageTemplateElement.getChild("Elements");
    for (Element element : elementsElement.getChildren()) {
        switch (element.getName()) {
        case "ImageElement":
            processImageElement(g2, element);
            break;
        case "TextElement":
            processTextElement(g2, element);
            break;
        }
    }

    return new ImagePanel(image);
}

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From source file:base.BasePlayer.BedTable.java

void resizeTable() {

    if (bufImage.getWidth() < headerlengths[headerlengths.length - 1][0]
            + headerlengths[headerlengths.length - 1][1]) {
        bufImage = MethodLibrary.toCompatibleImage(
                new BufferedImage((int) width * 2, (int) height, BufferedImage.TYPE_INT_ARGB));
        buf = (Graphics2D) bufImage.getGraphics();
    }//from   w  w  w.  j  ava 2 s .  c om

}

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From source file:com.fluidops.iwb.deepzoom.ImageLoader.java

private void generateIDCard(URI uri, Map<URI, Set<Value>> facets, String url, File file) {
    int width = 200;
    int height = 200;

    BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);

    Graphics2D ig2 = bi.createGraphics();
    ig2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    ig2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);

    /* Special ID card handling for certain entity types */

    /*  TODO: special images based on type
    if(facets.containsKey(RDF.TYPE)) {/*from   w  ww .ja va  2  s.c  om*/
    Set<Value> facet = facets.get(RDF.TYPE);
            
    for(Value v : facet)
    {
        if(v.equals(Vocabulary.DCAT_DATASET))
        {
            
            Image img = null;
            try
            {
                img = ImageIO.read( new File( "webapps/ROOT/images/rdf.jpg" ) );
            }
            catch (MalformedURLException e)
            {
                logger.error(e.getMessage(), e);
            }
            catch (IOException e)
            {
                logger.error("Could not get image");
            }
            
            ig2.drawImage( img, 0, 0, null );        
            break;
        }
    }
    } */

    String label = EndpointImpl.api().getDataManager().getLabel(uri);
    Font font = new Font(Font.SANS_SERIF, Font.BOLD, 20);
    ig2.setFont(font);

    FontMetrics fontMetrics = ig2.getFontMetrics();
    int labelwidth = fontMetrics.stringWidth(label);
    if (labelwidth >= width) {
        int fontsize = 20 * width / labelwidth;
        font = new Font(Font.SANS_SERIF, Font.BOLD, fontsize);
        ig2.setFont(font);
        fontMetrics = ig2.getFontMetrics();
    }

    int x = (width - fontMetrics.stringWidth(label)) / 2;
    int y = (fontMetrics.getAscent() + (height - (fontMetrics.getAscent() + fontMetrics.getDescent())) / 2);

    ig2.setPaint(Color.black);

    ig2.drawString(label, x, y);

    BufferedOutputStream out;
    try {
        out = new BufferedOutputStream(new FileOutputStream(file));
        ImageIO.write(bi, "PNG", out);
        out.flush();
        out.close();

    } catch (IOException e) {
        logger.error(e.getMessage(), e);
    }
}

---

From source file:PSDReader.java

protected BufferedImage makeImage(int w, int h, byte[] r, byte[] g, byte[] b, byte[] a) {
    // create image from given plane data
    BufferedImage im = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
    int[] data = ((DataBufferInt) im.getRaster().getDataBuffer()).getData();
    int n = w * h;
    int j = 0;//from w w  w  .j  a v a2  s  . co  m
    while (j < n) {
        try {
            int ac = a[j] & 0xff;
            int rc = r[j] & 0xff;
            int gc = g[j] & 0xff;
            int bc = b[j] & 0xff;
            data[j] = (((((ac << 8) | rc) << 8) | gc) << 8) | bc;
        } catch (Exception e) {
        }
        j++;
    }
    return im;
}

---

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

public void saveAsImage(String fileName, int width, int height, boolean doSaveWorldFile, boolean drawOverlay) {
    Color bg = this.getBackground();
    BufferedImage outImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
    Graphics2D graphics = outImage.createGraphics();
    // TEMP/*from   w w w .  j ava  2s  .  c  o m*/
    graphics.setColor(bg);
    graphics.fillRect(0, 0, width, height);
    int tmpw = this.getWidth();
    int tmph = this.getHeight();
    // We save the old extent to force the Viewport to keep the old
    // window in world coordinates.
    IEnvelope env = this.getViewport().getEnvelopeInModelCoordinates();
    // Artificially resize the canvas to the image dimensions.
    this.setSize(width, height);
    try {
        // We zoom to the old extent in the resized canvas.
        this.getViewport().zoom(env);
    } catch (NoninvertibleTransformException e2) {
        logger.error("In Image Export : failed to zoom in the correct extent.");
        e2.printStackTrace();
    }
    this.renderingManager.renderAll();
    long time = System.currentTimeMillis();
    long twaited = 0;
    while (this.renderingManager.isRendering() && twaited < 15000) {
        // Wait for the rendering to end for a maximum of 15s. If the
        // rendering is not finished after this delay,
        // we give up.
        twaited = System.currentTimeMillis() - time;
    }
    if (this.renderingManager.isRendering()) {
        logger.error("Export to image : waited 15s but the rendering is still not finished. Abort.");
        return;
    }

    // We have to impose a bbox !!!
    this.getRenderingManager().copyTo(graphics);

    if (drawOverlay)
        this.paintOverlays(graphics);
    graphics.dispose();
    try {
        ImgUtil.saveImage(outImage, fileName);
    } catch (IOException e1) {
        e1.printStackTrace();
    }

    if (doSaveWorldFile) {
        String wld = FilenameUtils.removeExtension(fileName) + ".wld";
        try {
            AffineTransform t = this.getViewport().getModelToViewTransform();
            fr.ign.cogit.geoxygene.util.conversion.WorldFileWriter.write(new File(wld), t.getScaleX(),
                    t.getScaleY(), this.getViewport().getViewOrigin().getX(),
                    this.getViewport().getViewOrigin().getY(), this.getHeight());
        } catch (NoninvertibleTransformException e) {
            logger.error("Failed to save the world file associated with the image file " + fileName);
            e.printStackTrace();
        }
    }

    // Finally, rollback the canvas to its original size.
    this.setSize(tmpw, tmph);
    try {
        // Zoom back to the "normal" extent
        this.getViewport().zoom(env);
    } catch (NoninvertibleTransformException e2) {
        logger.error("In Image Export : failed to zoom back to the original LayerViewPanel extent.");
        e2.printStackTrace();
        return;
    }
}

---

From source file:org.deegree.securityproxy.wms.responsefilter.clipping.SimpleRasterClipper.java

private BufferedImage createOutputImage(BufferedImage inputImage, String format) {
    int inputImageWidth = inputImage.getWidth();
    int inputImageHeight = inputImage.getHeight();
    int inputImageType = inputImage.getType();
    if (PNG_FORMAT.equals(format))
        inputImageType = BufferedImage.TYPE_INT_ARGB;
    return new BufferedImage(inputImageWidth, inputImageHeight, inputImageType);
}

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From source file:fr.ens.transcriptome.corsen.gui.qt.ResultGraphs.java

/**
 * Create a histogram of distance distribution.
 * @param results Result to use/*from w w w. j a va  2 s .  c  o m*/
 * @return a QImage of the graph
 */
public QImage createDistanceDistributionImage(final CorsenResult results, final int classes,
        final String unit) {

    HistogramDataset histogramdataset = new HistogramDataset();

    createHistoDataSet(results.getMinDistances(), "Min distances", histogramdataset, classes);
    // createHistoDataSet(results.getMaxDistances(), "Max distances",
    // histogramdataset);

    JFreeChart chart = ChartFactory.createHistogram("Distribution of minimal distances",
            // title
            "Distance" + unitLegend(unit), // domain axis label
            "Intensity", // range axis label
            histogramdataset, // data

            PlotOrientation.VERTICAL, // orientation
            false, // include legend
            true, // tooltips?
            false // URLs?
    );

    addTransparency(chart);

    final BufferedImage image = chart.createBufferedImage(this.width, this.height, BufferedImage.TYPE_INT_ARGB,
            null);

    return new QImage(toByte(image.getData().getDataBuffer()), this.width, this.height,
            QImage.Format.Format_ARGB32);
}

---

From source file:com.github.lucapino.sheetmaker.renderer.GmTemplateRenderer.java

private ImagePanel drawTemplate(Element drawImageTemplateElement) throws Exception {
    // OutputImageSettings
    logger.info("reading ImageDrawTemlate attributes...");
    Element outputImageSettingsElement = drawImageTemplateElement.getChild(OUTPUT_IMAGE_SETTINGS);
    String colorDepth = outputImageSettingsElement.getAttributeValue("ColorDepth");
    String imageForat = outputImageSettingsElement.getAttributeValue("ImageFormat");
    String jpegCompressionLevel = outputImageSettingsElement.getAttributeValue("JpegCompressionLevel");
    String dpi = outputImageSettingsElement.getAttributeValue("Dpi");
    logger.info("Reading Canvas attributes...");
    // Canvas//from  w  ww  .j a  va2 s.  c om
    Element canvasElement = drawImageTemplateElement.getChild(CANVAS);
    String autoSize = canvasElement.getAttributeValue("AutoSize");
    String centerElements = canvasElement.getAttributeValue("CenterElements");
    int height = Integer.valueOf(canvasElement.getAttributeValue("Height"));
    int width = Integer.valueOf(canvasElement.getAttributeValue("Width"));
    String fill = canvasElement.getAttributeValue("Fill");

    // create image of specified dimensions
    logger.info("Creating working image...");
    BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
    // Elements
    logger.info("Processing elements...");
    Element elementsElement = drawImageTemplateElement.getChild("Elements");
    for (Element element : elementsElement.getChildren()) {
        switch (element.getName()) {
        case "ImageElement":
            image = processImageElement(image, element);
            break;
        case "TextElement":
            image = processTextElement(image, element);
            break;
        }
    }
    return new ImagePanel(image);
}

---

From source file:base.BasePlayer.AminoTable.java

void resizeTable() {
    if (bufImage.getWidth() < headerlengths[headerlengths.length - 1][0]
            + headerlengths[headerlengths.length - 1][1]) {

        bufImage = MethodLibrary.toCompatibleImage(
                new BufferedImage((int) width * 2, (int) height, BufferedImage.TYPE_INT_ARGB));
        buf = (Graphics2D) bufImage.getGraphics();
        buf.setFont(Main.menuFont);//from w  w  w  .j  ava  2s.  c om
    }
}

---

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