Examples of BufferedImage

ae.java.awt.image.BufferedImage
The BufferedImage subclass describes an {@link ae.java.awt.Image Image} with an accessible buffer of image data.A BufferedImage is comprised of a {@link ColorModel} and a{@link Raster} of image data.The number and types of bands in the {@link SampleModel} of theRaster must match the number and types required by the ColorModel to represent its color and alpha components. All BufferedImage objects have an upper left corner coordinate of (0, 0). Any Raster used to construct a BufferedImage must therefore have minX=0 and minY=0.
This class relies on the data fetching and setting methods of Raster, and on the color characterization methods of ColorModel. @see ColorModel @see Raster @see WritableRaster
com.google.code.appengine.awt.image.BufferedImage
com.jgraph.gaeawt.java.awt.image.BufferedImage
java.awt.image.BufferedImage
The BufferedImage subclass describes an {@link java.awt.Image Image} with an accessible buffer of image data.A BufferedImage is comprised of a {@link ColorModel} and a{@link Raster} of image data.The number and types of bands in the {@link SampleModel} of theRaster must match the number and types required by the ColorModel to represent its color and alpha components. All BufferedImage objects have an upper left corner coordinate of (0, 0). Any Raster used to construct a BufferedImage must therefore have minX=0 and minY=0.
This class relies on the data fetching and setting methods of Raster, and on the color characterization methods of ColorModel. @see ColorModel @see Raster @see WritableRaster @version 10 Feb 1997

Examples of java.awt.image.BufferedImage

      radian = 270.0;
      break;
    default:
      return false;
    }
    BufferedImage old_img = (BufferedImage)ImageIO.read(new File(img_fn));  
    int width = old_img.getWidth();
    int height = old_img.getHeight();
    
    BufferedImage new_img = new BufferedImage(height,width,BufferedImage.TYPE_INT_RGB);        
        Graphics2D g2d =new_img.createGraphics();
        
        AffineTransform origXform = g2d.getTransform();
        AffineTransform newXform = (AffineTransform)(origXform.clone());
        // center of rotation is center of the panel
        double xRot = 0;

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Examples of java.awt.image.BufferedImage

    return s_fn.endsWith("bmp");
  }
  
  public static String BMP_TO_JPG(String imgPath) throws IOException{
    File fOrigionalImage = new File(imgPath);
    BufferedImage oldImage = (BufferedImage)ImageIO.read(fOrigionalImage);
    String jpgName = imgPath+".jpg";
    FileOutputStream newimage = new FileOutputStream(jpgName);
    try{
      if(ImageIO.write(oldImage, "jpg", newimage))
        return jpgName;

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Examples of java.awt.image.BufferedImage

      setDocument(loadDocument(sourceDocument), sourceDocumentBase, new XhtmlNamespaceHandler());


      layout(this.width);


      height = this.height == -1 ? root.getHeight() : this.height;
      BufferedImage outputImage = createBufferedImage(this.width, height);
      outputDevice = new Java2DOutputDevice(outputImage);
      Graphics2D newG = (Graphics2D) outputImage.getGraphics();
      if ( renderingHints != null ) {
        newG.getRenderingHints().putAll(renderingHints);
      }


      RenderingContext rc = sharedContext.newRenderingContextInstance();

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Examples of java.awt.image.BufferedImage

   * @param width target width
   * @param height target height
   * @return new BI
   */
  protected BufferedImage createBufferedImage(int width, int height) {
    BufferedImage image = ImageUtil.createCompatibleBufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
    ImageUtil.clearImage(image);
    return image;
  }

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Examples of java.awt.image.BufferedImage

  }


  private void init(float dotsPerPoint, int dotsPerPixel) {
    this.dotsPerPoint = dotsPerPoint;


    BufferedImage outputImage = ImageUtil.createCompatibleBufferedImage(DEFAULT_DOTS_PER_POINT, DEFAULT_DOTS_PER_POINT);
    outputDevice = new Java2DOutputDevice(outputImage);


    UserAgentCallback userAgent = new NaiveUserAgent();
        sharedContext = newSharedContext(dotsPerPixel, userAgent);
        layoutContext = newLayoutContext();

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Examples of java.awt.image.BufferedImage

            - raPath.y);
        mGhostRect.setRect(ptOffset.x, ptOffset.y,
            lbl2.getPreferredSize().width, lbl2.getPreferredSize().height);


        lbl2.setSize(lbl2.getPreferredSize());
        mGhostImage = new BufferedImage(lbl2.getWidth(), lbl2
            .getHeight(), BufferedImage.TYPE_INT_ARGB_PRE);


        mTreeImage = new BufferedImage(this.getWidth(), this.getHeight(),
            BufferedImage.TYPE_INT_ARGB_PRE);
        Graphics2D g2t = mTreeImage.createGraphics();
        this.paint(g2t);
        g2t.dispose();

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Examples of java.awt.image.BufferedImage

                .getWidth(), mGhostImage.getHeight());


            Rectangle2D target = (Rectangle2D) old.clone();
            target.add(mGhostRect);


            BufferedImage bf = new BufferedImage((int) target.getWidth(),
                (int) target.getHeight(), BufferedImage.TYPE_INT_ARGB_PRE);
            Graphics2D g2b = bf.createGraphics();


            int width = ((int) (mTreeImage.getWidth() - (target.getX() + target
                .getWidth()))) > 0 ? (int) target.getWidth()
                : (int) (mTreeImage.getWidth() - (target.getX()));
            int height = ((int) (mTreeImage.getHeight() - (target.getY() + target

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Examples of java.awt.image.BufferedImage

        if(!img_dir.mkdirs())
          throw new IOException("Cannot make directory: " + img_dir.getParent());
      }
    }
    //�ж�ͼ��Ĵ�С��������Ҫ���е���
    BufferedImage orig_portrait = (BufferedImage)ImageIO.read(pFile.getInputStream());
    int preview_width = Math.min(PORTRAIT_WIDTH, orig_portrait.getWidth());
    int preview_height= Math.min(PORTRAIT_HEIGHT,orig_portrait.getHeight());
    if(preview_width != orig_portrait.getWidth() || preview_height!=orig_portrait.getHeight()){
      ImageUtils.createPreviewImage(pFile.getInputStream(), img_path,
          preview_width, preview_height);
    }
    else{
      ImageUtils.writeToFile(pFile, img_path);

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Examples of java.awt.image.BufferedImage

          }


          String text = node.getNodeFormatter().format((ProgramItem)node.getUserObject());


          // use an image to be able to display HTML content on the node
          BufferedImage textImage = getImage(bounds);
          Graphics lg = textImage.getGraphics();


          mProgramLabel.setFont(tree.getFont());
          mProgramLabel.setForeground(g.getColor());
          mProgramLabel.setBackground(UIManager.getColor("Tree.background"));
          mProgramLabel.setText(text);

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Examples of java.awt.image.BufferedImage

     * @param bounds
     * @return BufferedImage
     */
    private BufferedImage getImage(Rectangle bounds) {
      GraphicsConfiguration gc = getGraphicsConfiguration();
      BufferedImage textImage = gc.createCompatibleImage(bounds.width, bounds.height, Transparency.TRANSLUCENT);
      return textImage;
    }

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