Examples of java.awt.image.MemoryImageSource

java.awt.image.MemoryImageSource
fy the values in the pixels array at (x, y, w, h) // Send the new data to the interested ImageConsumers source.newPixels(x, y, w, h); } } @see ImageProducer @version 1.34 11/17/05 @author Jim Graham @author Animation capabilities inspired by theMemoryAnimationSource class written by Garth Dickie


        for (int x = 0; x < 6; x++) {
            for (int y = 0; y < 6; y++) {
                int[] pixels = decompressSubframe(x, y, colortable);


                java.awt.Image bitmap = tk.createImage(new MemoryImageSource(width, height, pixels, 0, width));


                g.drawImage(bitmap, x * 256, y * 256, null);
            }
        }

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        if (getNeedToRegenerate() || bitmap == null) {


            computePixels();


            Toolkit tk = Toolkit.getDefaultToolkit();
            bitmap = tk.createImage(new MemoryImageSource(width, height, pixels, 0, width));
        }


        if (imageFilter != null) {
            bitmap = filterImage();
        }

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    for (int x = w; x-- > 0; ) {
      for (int y = h; y-- > 0; ) {
        pix[y * w + x] = palette[pixels[x][y]];
      }
    }
    return new MemoryImageSource(w, h, pix, 0, w);
  }

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    /**
     * Set the image from a 1D RGB pixel array.
     */
    public void setImage(int w, int h, int pix[]) {
        setImage(createImage(new MemoryImageSource(w, h, pix, 0, w)));
    }

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  private synchronized void createNewBuffer(int w, int h) {
    // should I be copy over pixels instead?
    offscreenPixels = new int[w * h];
    offscreenScanSize = w;
    offscreenSource = new MemoryImageSource(w, h, offscreenPixels, 0, w);
    offscreenSource.setAnimated(true);
    offscreenBuffer = createImage(offscreenSource);
  }

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    }
    }


  private synchronized void createNewBuffer(int w, int h) {
    offscreenPixels = new int[w * h];
    MemoryImageSource source = new MemoryImageSource(w, h, offscreenPixels, 0, w);
    source.setAnimated(true);
    Image n = createImage(source);
    if (offscreenBuffer != null) {
      // should I be copying over pixels instead?
      n.getGraphics().drawImage(offscreenBuffer, 0,0,null);
    }

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                throw new IllegalArgumentException();
            }
        }


        fMain = new Frame("HSQL Transfer Tool");
        imgEmpty = createImage(new MemoryImageSource(2, 2, new int[4 * 4], 2,
                2));


        fMain.setIconImage(imgEmpty);
        fMain.addWindowListener(this);
        fMain.setSize(640, 480);

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    }


    public void main() {


        fMain = new Frame("HSQL Database Manager");
        imgEmpty = createImage(new MemoryImageSource(2, 2, new int[4 * 4], 2,
                2));


        fMain.setIconImage(imgEmpty);
        fMain.addWindowListener(this);

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          imageWithWhiteBackgoundPixels [i] = 0;
        }           
      }
      
      sceneRoot.removeChild(model);
      return new ImageIcon(Toolkit.getDefaultToolkit().createImage(new MemoryImageSource(
          imageWithWhiteBackgound.getWidth(), imageWithWhiteBackgound.getHeight(), 
          imageWithWhiteBackgoundPixels, 0, imageWithWhiteBackgound.getWidth())));
    }

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    }
    
    BufferedImage iconImage = new BufferedImage(imageWithWhiteBackgound.getWidth(), imageWithWhiteBackgound.getHeight(), 
        BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2D = (Graphics2D)iconImage.getGraphics();
    g2D.drawImage(Toolkit.getDefaultToolkit().createImage(new MemoryImageSource(
        imageWithWhiteBackgound.getWidth(), imageWithWhiteBackgound.getHeight(), 
        imageWithWhiteBackgoundPixels, 0, imageWithWhiteBackgound.getWidth())), null, null);
    g2D.dispose();


    return iconImage;

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