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Fix the png export by simply using the FunctionArea graphics.

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This commit is contained in:
Fabian Becker 2014-11-11 17:01:31 +01:00
parent 837c4fea32
commit 40df065a58
1 changed files with 16 additions and 54 deletions
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70
src/eva2/gui/plot/Plot.java
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@ -119,58 +119,21 @@ public class Plot implements PlotInterface, Serializable {
@Override
public void actionPerformed(ActionEvent e) {
try {
Robot robot = new Robot();
Rectangle area;
area = internalFrame.getBounds();
BufferedImage bufferedImage = robot.createScreenCapture(area);
JFileChooser fc = new JFileChooser();
if (fc.showSaveDialog(internalFrame) != JFileChooser.APPROVE_OPTION) {
return;
}
// System.out.println("Name " + outfile);
try {
/*
* Old version FileOutputStream fos = new
* FileOutputStream
* (fc.getSelectedFile().getAbsolutePath()+".jpeg");
* BufferedOutputStream bos = new
* BufferedOutputStream(fos); JPEGImageEncoder encoder =
* JPEGCodec.createJPEGEncoder(bos);
* encoder.encode(bufferedImage); bos.close();
*/
File file = new File(fc.getSelectedFile().getAbsolutePath()
+ ".png");
ImageIO.write(bufferedImage, "png", file);
/*
* JPEG version with javax.imageio float compression =
* 0.8f; FileImageOutputStream out = new
* FileImageOutputStream(new
* File(fc.getSelectedFile().getAbsolutePath
* ()+".jpeg")); ImageWriter encoder =
* (ImageWriter)ImageIO
* .getImageWritersByFormatName("JPEG").next();
* JPEGImageWriteParam param = new
* JPEGImageWriteParam(null);
*
*
* param.setCompressionMode(ImageWriteParam.MODE_EXPLICIT
* ); param.setCompressionQuality(compression);
*
* encoder.setOutput(out); encoder.write((IIOMetadata)
* null, new IIOImage(bufferedImage,null,null), param);
*
* out.close();
*/
FunctionArea fArea = getFunctionArea();
BufferedImage bImg = new BufferedImage(fArea.getWidth(), fArea.getWidth(), BufferedImage.TYPE_INT_RGB);
} catch (Exception eee) {
System.err.println("Error on exporting PNG: "
+ eee.getMessage());
}
} catch (AWTException ee) {
System.err.println("Error on creating PNG: "
+ ee.getMessage());
ee.printStackTrace();
Graphics2D g = bImg.createGraphics();
fArea.paintAll(g);
JFileChooser fc = new JFileChooser();
if (fc.showSaveDialog(internalFrame) != JFileChooser.APPROVE_OPTION) {
return;
}
try {
File file = new File(fc.getSelectedFile().getAbsolutePath() + ".png");
ImageIO.write(bImg, "png", file);
} catch (Exception eee) {
System.err.println("Error on exporting PNG: " + eee.getMessage());
}
}
});
@ -264,9 +227,8 @@ public class Plot implements PlotInterface, Serializable {
* Draw an individual to the Plot instance. It is annotated with the given
* prefix and its fitness with short scientific notation.
*
* @param prefix
* @param pop
* @see FunctionArea.drawIcon
* @param prefix Prefix
* @see FunctionArea#drawIcon
*/
public void drawIndividual(int iconType, int graphID, String prefix, AbstractEAIndividual indy) {
StringBuffer sb = new StringBuffer();