Examples of org.eclipse.swt.graphics.Image

org.eclipse.swt.graphics.Image
his point, rgbs contains specifications of all // the colors contained within this image. You may // allocate as many of these colors as you wish by // using the Color constructor Color(RGB), then // create the image: Image i = new Image(device, data);
Applications which require even greater control over the image loading process should use the support provided in class ImageLoader.
Application code must explicitly invoke the Image.dispose() method to release the operating system resources managed by each instance when those instances are no longer required.
@see Color @see ImageData @see ImageLoader @see Image snippets @see SWT Examples: GraphicsExample, ImageAnalyzer @see Sample code and further information

    layout();
  }
  
  public void setStatusConnecting() {
    connection_status_label.setText(Localizer._("mainwindow.statusbar.label.connecting"));
    Image img = SWTImageRepository.getImage("toolbar_disconnected.png");
    img_label.setImage(img);
    client_id_label.setForeground(SWTThread.getDisplay().getSystemColor(SWT.COLOR_BLACK));
    client_id_label.setText("");
    layout();
  }

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      client_id_label.setForeground(SWTThread.getDisplay().getSystemColor(SWT.COLOR_RED));
    else
      client_id_label.setForeground(SWTThread.getDisplay().getSystemColor(SWT.COLOR_BLACK));
    long id = Convert.intToLong(client_id.hashCode());
    client_id_label.setToolTipText(id+"");
    Image img = SWTImageRepository.getImage("toolbar_connected.png");
    img_label.setImage(img);
    layout();
  }

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    //System.out.println("PW: " + word);
    if (images != null && word.length() >= 2 && word.charAt(0) == '%') {
      int imgIdx = word.charAt(1) - '0';
      if (images.length > imgIdx && imgIdx >= 0 && images[imgIdx] != null) {
        Image img = images[imgIdx];
        Rectangle bounds = img.getBounds();
        if (imageScales != null && imageScales.length > imgIdx) {
          bounds.width = (int) (bounds.width * imageScales[imgIdx]);
          bounds.height = (int) (bounds.height * imageScales[imgIdx]);
        }

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  public void addServer(final Server server) {
    addRow(server);
    
    if (!CountryLocator.getInstance().isServiceDown()) {
        Image image = SWTImageRepository.getFlagByAddress(server.getAddress(),default_flag_size);
        
        CountryFlagPainter painter = new CountryFlagPainter(image);
        
        TableItemCountryFlag table_item_painter = new TableItemCountryFlag(SWTPreferences.getDefaultColumnOrder(SWTConstants.SERVER_LIST_FLAG_COLUMN_ID),painter);
        addCustumControl(getItemCount()-1, table_item_painter);

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    server_info.setLayout(server_info_layout);
  
    CountryLocator country_locator = CountryLocator.getInstance();
    if (!country_locator.isServiceDown()) {
      label = new Label(server_info,SWT.NONE);
      Image flag = SWTImageRepository.getFlagByAddress(server.getAddress(),FlagSize.S18x25);
      label.setImage(flag);
      String country_name = country_locator.getCountryName(server.getAddress());
      String country_code = country_locator.getCountryCode(server.getAddress());
      
      if (country_name.equals(CountryLocator.COUNTRY_NAME_NOT_AVAILABLE))

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      System.arraycopy( image_values, 0, new_images, 0, image_values.length );
      
      image_values = new_images;
    }
    
    Image  image = image_values[index];
    
    if ( new_image == image ){
      
      return;
    }

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      return false;
    
    if (!checkWidget(REQUIRE_TABLEITEM_INITIALIZED))
      return false;
    
    Image oldImage = item.getImage(0);
    if (oldImage != null) {
      Rectangle r = oldImage.getBounds();
      if (r.width == pt.x && r.height == pt.y)
        return false;
    }
    
    // set row height by setting image
    Image image = new Image(item.getDisplay(), pt.x, pt.y);
    item.setImage(0, image);
    item.setImage(0, null);
    image.dispose();
    
    return true;
  }

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  public static Image getImage(String  name ) {
    InputStream input_stream = (SWTImageRepository.class.getClassLoader().getResourceAsStream("org/jmule/ui/resources/" + name));
    if ( input_stream == null )
      input_stream = (SWTImageRepository.class.getClassLoader().getResourceAsStream("org/jmule/ui/resources/image_not_found.png"));
    Image image = new Image(SWTThread.getDisplay(),input_stream);
    try {
      input_stream.close();
    } catch (IOException e) {
      e.printStackTrace();
    }

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    Program program = Program.findProgram(extension);
    if (program == null) {
      
      InputStream stream = UIConstants.getIconByExtension(extension);
      Image img = new Image(SWTThread.getDisplay(),stream);
      
      try {
        stream.close();
      } catch (IOException e) {
        e.printStackTrace();
      }
      stream = null;
      return img;
    }
    
    ImageData image_data = program.getImageData();
    if (image_data == null) { 
      return getImage("image_not_found.png");
    }
    image_data = image_data.scaledTo(16, 16);
    Image image = new Image(SWTThread.getDisplay(),image_data);
    return image;
  }

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  public static Image getMenuImage(String name) {
    InputStream input_stream = (SWTImageRepository.class.getClassLoader().getResourceAsStream("org/jmule/ui/resources/menuicons/" + name));
    if ( input_stream == null )
      input_stream = (SWTImageRepository.class.getClassLoader().getResourceAsStream("org/jmule/ui/resources/image_not_found.png"));
    Image image = new Image(SWTThread.getDisplay(),input_stream);
    try {
      input_stream.close();
    } catch (IOException e) {
      e.printStackTrace();
    }

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