Revision 1846 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.swing/org.gvsig.tools.swing.impl/src/main/java/org/gvsig/tools/swing/impl/DefaultSimpleImage.java

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DefaultSimpleImage.java
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import java.awt.Graphics2D;


  		




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import java.awt.Image;


  		




  
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import java.awt.MediaTracker;


  		




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import java.awt.RenderingHints;


  		




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import java.awt.geom.AffineTransform;


  		




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import java.awt.image.BufferedImage;


  		




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import java.io.InputStream;


  		




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import java.net.URL;


  		




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import javax.imageio.ImageIO;


  		




  
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import javax.swing.ImageIcon;


  		




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import org.apache.commons.codec.DecoderException;


  		




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import org.apache.commons.codec.binary.Base64;


  		




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import org.apache.commons.codec.binary.Hex;


  		




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    BufferedImage image = null;


  		




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    public static BufferedImage toBufferedImage(Image img) {


  		




  
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        if (img instanceof BufferedImage) {


  		




  
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            return (BufferedImage) img;


  		




  
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        }


  		




  
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        // Create a buffered image with transparency


  		




  
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        BufferedImage bimage = new BufferedImage(


  		




  
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                img.getWidth(null), 


  		




  
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                img.getHeight(null), 


  		




  
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                BufferedImage.TYPE_INT_ARGB


  		




  
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        );


  		




  
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        // Draw the image on to the buffered image


  		




  
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        Graphics2D bGr = bimage.createGraphics();


  		




  
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        bGr.drawImage(img, 0, 0, null);


  		




  
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        bGr.dispose();


  		




  
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        return bimage;


  		




  
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    }


  		




  
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    public DefaultSimpleImage() {


  		




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    }


  		




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  ......




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        try {


  		




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            if (source instanceof BufferedImage) {


  		




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                return (BufferedImage) source;


  		




  
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            } else if (source instanceof ImageIcon ) {


  		




  
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                ImageIcon icon = (ImageIcon)source;


  		




  
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                int loadStatus = icon.getImageLoadStatus();


  		




  
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                if( loadStatus != MediaTracker.COMPLETE ) {


  		




  
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                    icon.getDescription();


  		




  
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                }


  		




  
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                return toBufferedImage(icon.getImage());


  		




  
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            } else if (source instanceof Image) {


  		




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                return null;


  		




  
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                return toBufferedImage((Image) source);


  		




  
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            } else if (source instanceof byte[]) {


  		




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                ByteArrayInputStream is = new ByteArrayInputStream((byte[]) source);


  		




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                theImage = ImageIO.read(is);


  		




  
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            } else if (source instanceof File) {


  		




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                theImage = ImageIO.read((File) source);


  		




  
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            } else if (source instanceof URL) {


  		




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                theImage = ImageIO.read((URL) source);


  		




  
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            } else if (source instanceof String) {


  		




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                InputStream is;


  		




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                String s = (String) source;


  		












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