how to take screen shot of swing window

[shrishjain]

Hi All,

I want to take screen shot of Java Swing window in my program. Is that
possible?

Thanks,
Shrish

 

[Betty]

Hi All,

I want to take screen shot of Java Swing window in my program. Is that
possible?

Thanks,
Shrish

static void screenDump() {
// make a screen dump into a file with a temporary name
File dir = new File(".");
File fn;
Dimension myScreenSize = Toolkit.getDefaultToolkit().getScreenSize();
try {
fn = File.createTempFile("ScreenDump", ".jpg", dir);
String p = fn.getCanonicalPath();
BufferedImage IJ = new java.awt.Robot().createScreenCapture(new
Rectangle(new Point(0, 0),
myScreenSize));
FileOutputStream fos = new FileOutputStream(fn);
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(fos);
JPEGEncodeParam par = encoder.getDefaultJPEGEncodeParam(IJ);
par.setQuality((float) 0.80, true); // use 80 percent
encoder.setJPEGEncodeParam(par);
encoder.encode(IJ);
fos.flush();
fos.close();
}
catch (AWTException e) {
e.printStackTrace();
}
catch (FileNotFoundException e) {
e.printStackTrace();
}
catch (ImageFormatException e) {
e.printStackTrace();
}
catch (IOException e) {
e.printStackTrace();
}
}