Example usage for org.eclipse.jface.resource ImageDescriptor createFromImageData

List of usage examples for org.eclipse.jface.resource ImageDescriptor createFromImageData

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Introduction

In this page you can find the example usage for org.eclipse.jface.resource ImageDescriptor createFromImageData.

Prototype

@Deprecated
public static ImageDescriptor createFromImageData(ImageData data)

Source Link

Document

Creates and returns a new image descriptor given ImageData describing the image.

Usage

From source file:org.jkiss.dbeaver.ui.DBIconBinary.java

License:Open Source License

public DBIconBinary(final String location, final ImageData data) {
    this.location = "binary:" + location;
    this.image = new Image(null, data);
    imageDescriptor = ImageDescriptor.createFromImageData(data);
}

From source file:org.kalypso.ogc.gml.wms.provider.images.ImageCacheThread.java

License:Open Source License

private ImageDescriptor createScaledImage(final Image image) {
    final ImageData data = image.getImageData();

    if (data.width <= 16 && data.height <= 16)
        return ImageDescriptor.createFromImageData(data);

    final ImageData scaledData = data.scaledTo(16, 16);
    return ImageDescriptor.createFromImageData(scaledData);
}

From source file:org.kalypsodeegree_impl.graphics.sld.ExternalGraphic_Impl.java

License:Open Source License

/**
 * implementation taken from http://dev.eclipse.org/newslists/news.eclipse.platform.swt/msg10712.html<br/>
 * FIXME: move into helper//from  w  w  w.  jav a  2  s . c o m
 */
private static Image makeSWTImage(final java.awt.Image ai) throws Exception {
    // TODO transparent pixel (ATM transparent pixels are converted into black pixels)

    final int width = ai.getWidth(null);
    final int height = ai.getHeight(null);

    final BufferedImage bufferedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

    final Graphics2D g2d = bufferedImage.createGraphics();
    g2d.drawImage(ai, 0, 0, null);
    g2d.dispose();

    final int[] data = ((DataBufferInt) bufferedImage.getData().getDataBuffer()).getData();
    final ImageData imageData = new ImageData(width, height, 24, new PaletteData(0xFF0000, 0x00FF00, 0x0000FF));
    imageData.setPixels(0, 0, data.length, data, 0);

    final ImageDescriptor descriptor = ImageDescriptor.createFromImageData(imageData);
    return descriptor.createImage();
}

From source file:org.locationtech.udig.catalog.internal.wms.WMSGeoResourceImpl.java

License:Open Source License

private static ImageDescriptor loadImageDescriptor(WebMapServer wms, GetLegendGraphicRequest request,
        String desiredFormat) throws IOException, ServiceException {
    if (desiredFormat == null) {
        return null;
    }//www.  j a  va  2  s.c om
    try {
        ImageDescriptor imageDescriptor;
        request.setFormat(desiredFormat);
        if (wms.getCapabilities().getVersion().startsWith("1.3")) {
            // NO STYLE as it is optional
        } else {
            request.setStyle(""); //$NON-NLS-1$
        }

        System.out.println(request.getFinalURL().toExternalForm());

        GetLegendGraphicResponse response = wms.issueRequest(request);

        imageDescriptor = ImageDescriptor.createFromImageData(getImageData(response.getInputStream()));
        return imageDescriptor;
    } catch (SWTException exc) {
        WmsPlugin.trace("Icon is not available or has unsupported format", exc); //$NON-NLS-1$                
        return null;
    }
}

From source file:org.mxupdate.eclipse.Activator.java

License:Apache License

@Override
public void start(final BundleContext _context) throws Exception {
    try {//from   w w w  .j  ava2 s.  c  o  m
        super.start(_context);
        Activator.plugIn = this;

        this.console = new Console();
        this.console.activate();
        ConsolePlugin.getDefault().getConsoleManager().addConsoles(new IConsole[] { this.console });

        final Properties properties = new Properties();
        final String propStr = this.getPreferenceStore().getString("pluginProperties"); //$NON-NLS-1$
        if (propStr != null) {
            final InputStream is = new ByteArrayInputStream(propStr.getBytes());
            properties.load(is);
        }

        // extract all admin type names
        final Set<String> admins = new HashSet<String>();
        for (final Object keyObj : properties.keySet()) {
            final String key = keyObj.toString().replaceAll("\\..*", ""); //$NON-NLS-1$ //$NON-NLS-2$
            admins.add(key);
        }

        // prepare image cache
        for (final String admin : admins) {
            final String prefix = properties.getProperty(admin + ".FilePrefix"); //$NON-NLS-1$
            final String suffix = properties.getProperty(admin + ".FileSuffix"); //$NON-NLS-1$
            final String iconStr = properties.getProperty(admin + ".Icon"); //$NON-NLS-1$

            final byte[] bin = Base64.decodeBase64(iconStr.getBytes());
            final InputStream in = new ByteArrayInputStream(bin);

            final ImageData ret = new ImageData(in);

            Map<String, ImageDescriptor> mapPrefix = Activator.IMAGEMAP.get(suffix);
            if (mapPrefix == null) {
                mapPrefix = new HashMap<String, ImageDescriptor>();
                Activator.IMAGEMAP.put(suffix, mapPrefix);
            }
            mapPrefix.put(prefix, ImageDescriptor.createFromImageData(ret));
        }
    } catch (final Throwable e) {
        e.printStackTrace(System.out);
        this.console.logError("ERROR", e); //$NON-NLS-1$
    }
    this.adapter = new MXAdapter(this.getPreferenceStore(), this.console);

}

From source file:org.mxupdate.eclipse.mxadapter.MXAdapter.java

License:Apache License

/**
 * Initializes the image descriptors read from the plug in properties.
 *
 * @see #imageMap//  w  w  w . j  a  v  a 2  s .com
 * @see #typeDef2Image
 */
protected void initImageDescriptors() {
    final Properties imageConfig = new Properties();
    if (this.properties.getImageConfig() != null) {
        final InputStream is = new ByteArrayInputStream(this.properties.getImageConfig().getBytes());
        try {
            imageConfig.load(is);
        } catch (final IOException e) {
            this.console.logError("MXAdapter.ExceptionInitImageDescriptorsLoadPropertiesFailed", e);
        }
    }

    // extract all admin type names
    final Set<String> admins = new HashSet<String>();
    for (final Object keyObj : imageConfig.keySet()) {
        final String key = keyObj.toString().replaceAll("\\..*", ""); //$NON-NLS-1$ //$NON-NLS-2$
        admins.add(key);
    }

    // remove already stored images
    this.typeDef2Image.clear();
    this.imageMap.clear();

    // prepare image cache
    for (final String admin : admins) {
        final String prefix = imageConfig.getProperty(admin + ".FilePrefix"); //$NON-NLS-1$
        final String suffix = imageConfig.getProperty(admin + ".FileSuffix"); //$NON-NLS-1$
        final String iconStr = imageConfig.getProperty(admin + ".Icon"); //$NON-NLS-1$

        final byte[] bin = Base64.decodeBase64(iconStr.getBytes());
        final InputStream in = new ByteArrayInputStream(bin);

        final ImageDescriptor imageDesriptor = ImageDescriptor.createFromImageData(new ImageData(in));

        // mapping between file prefix / extension and image
        Map<String, ImageDescriptor> mapPrefix = this.imageMap.get(suffix);
        if (mapPrefix == null) {
            mapPrefix = new HashMap<String, ImageDescriptor>();
            this.imageMap.put(suffix, mapPrefix);
        }
        mapPrefix.put(prefix, imageDesriptor);

        // mapping between type definition and image
        this.typeDef2Image.put(admin, imageDesriptor);
    }
}

From source file:org.netxms.ui.eclipse.objecttools.api.ObjectToolsCache.java

License:Open Source License

/**
 * Reload object tools from server/*from ww w  .  j av  a2s  . c o m*/
 */
private void reload() {
    try {
        List<ObjectTool> list = session.getObjectTools();
        synchronized (objectTools) {
            objectTools.clear();
            for (ObjectTool tool : list) {
                if (tool.getType() != ObjectTool.TYPE_LOCAL_COMMAND)
                    objectTools.put(tool.getId(), tool);
            }
        }
        synchronized (icons) {
            icons.clear();

            for (ObjectTool tool : list) {
                byte[] imageBytes = tool.getImageData();
                if ((imageBytes == null) || (imageBytes.length == 0))
                    continue;

                ByteArrayInputStream input = new ByteArrayInputStream(imageBytes);
                try {
                    icons.put(tool.getId(), ImageDescriptor.createFromImageData(new ImageData(input)));
                } catch (Exception e) {
                    Activator.logError(
                            String.format("Exception in ObjectToolsCache.reload(): toolId=%d, toolName=%s", //$NON-NLS-1$
                                    tool.getId(), tool.getName()),
                            e);
                }
            }
        }
    } catch (Exception e) {
        Activator.logError("Exception in ObjectToolsCache.reload()", e); //$NON-NLS-1$
    }
}

From source file:org.netxms.ui.eclipse.objecttools.propertypages.General.java

License:Open Source License

/**
 * Create icon/*  w  w w.  j av a2 s  . c o m*/
 */
private void createIcon() {
    if (icon != null) {
        icon.dispose();
        icon = null;
    }

    byte[] imageBytes = objectTool.getImageData();
    if ((imageBytes == null) || (imageBytes.length == 0))
        return;

    ByteArrayInputStream input = new ByteArrayInputStream(imageBytes);
    try {
        ImageDescriptor d = ImageDescriptor.createFromImageData(new ImageData(input));
        icon = d.createImage();
    } catch (Exception e) {
        Activator.logError("Exception in General.createIcon()", e); //$NON-NLS-1$
    }
}

From source file:org.neuro4j.studio.core.diagram.part.Neuro4jDiagramEditorPlugin.java

License:Apache License

public Image getImageFromLocalRegister(String name) {
    Image image = getImageRegistry().get(name);
    if (image != null) {
        return image;
    }// w w w.  j  av  a  2 s .  c  o m

    if (excludeImageRegister.contains(name)) {
        return null;
    }

    InputStream is = ClassloaderHelper.loadImage(name);

    if (is != null) {
        ImageDescriptor id = ImageDescriptor.createFromImageData(new ImageData(is));

        if (id != null) {
            image = id.createImage();
            getImageRegistry().put(name, image);
        }

    } else {
        excludeImageRegister.add(name);
    }
    return image;
}

From source file:org.nightlabs.base.ui.language.LanguageManager.java

License:Open Source License

public ImageDescriptor getFlag16x16ImageDescriptor(String languageID) {
    String imageRegistryKey = getImageRegistryKeyForFlag16x16(languageID);
    ImageRegistry imageRegistry = NLBasePlugin.getDefault().getImageRegistry();
    ImageDescriptor imageDescriptor = imageRegistry.getDescriptor(imageRegistryKey);
    if (imageDescriptor == null) {
        LanguageCf languageCf = getLanguage(languageID, true);
        byte[] flagData = languageCf._getFlagIcon16x16();

        InputStream in = flagData != null ? new ByteArrayInputStream(flagData)
                : I18nUtil.class.getResourceAsStream("resource/country/Flag-fallback.16x16.png"); //$NON-NLS-1$
        try {//from   w  w w.ja  v  a2s  .c o  m
            ImageData imageData = new ImageData(in);
            imageDescriptor = ImageDescriptor.createFromImageData(imageData);
        } finally {
            try {
                in.close();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
        imageRegistry.put(imageRegistryKey, imageDescriptor);
    }

    return imageDescriptor;
}