[Polycasso-commit] SF.net SVN: polycasso:[163] trunk/polycasso/src/com/mebigfatguy/polycasso/ PNGSaver.java

[<dbr...@us...>]

Revision: 163
          http://polycasso.svn.sourceforge.net/polycasso/?rev=163&view=rev
Author:   dbrosius
Date:     2009-12-08 07:14:39 +0000 (Tue, 08 Dec 2009)

Log Message:
-----------
impl png saver

Modified Paths:
--------------
    trunk/polycasso/src/com/mebigfatguy/polycasso/PNGSaver.java

Modified: trunk/polycasso/src/com/mebigfatguy/polycasso/PNGSaver.java
===================================================================
--- trunk/polycasso/src/com/mebigfatguy/polycasso/PNGSaver.java	2009-12-08 07:07:16 UTC (rev 162)
+++ trunk/polycasso/src/com/mebigfatguy/polycasso/PNGSaver.java	2009-12-08 07:14:39 UTC (rev 163)
@@ -18,17 +18,42 @@
  */
 package com.mebigfatguy.polycasso;
 
+import java.awt.Color;
 import java.awt.Dimension;
+import java.awt.Graphics2D;
+import java.awt.image.BufferedImage;
+import java.io.BufferedOutputStream;
+import java.io.FileOutputStream;
 import java.io.IOException;
 
-import javax.swing.JOptionPane;
+import javax.imageio.ImageIO;
 
+import org.apache.commons.io.IOUtils;
+
 public class PNGSaver implements Saver {
 
 	@Override
 	public void save(String fileName, Dimension imageSize, PolygonData[] data)
 			throws IOException {
-		JOptionPane.showMessageDialog(null, "Not Implemented yet");
+		
+		BufferedOutputStream bos = null;
+		try {
+			bos = new BufferedOutputStream(new FileOutputStream(fileName));
+			
+			BufferedImage image = new BufferedImage(imageSize.width, imageSize.height, BufferedImage.TYPE_4BYTE_ABGR);
+			Graphics2D g2d = (Graphics2D)image.getGraphics();
+			g2d.setColor(Color.BLACK);
+			g2d.fillRect(0, 0, imageSize.width, imageSize.height);
+			
+			for (PolygonData pd : data) {
+				pd.draw(g2d);
+			}
+			
+			ImageIO.write(image, "png", bos);	
+			
+		} finally {
+			IOUtils.closeQuietly(bos);
+		}
 	}
 
 }


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