"main program" method - construct and show
/** Inner class to represent real MyFilter implementations */
class BasicFilter extends MyFilter {
String title;
BasicFilter(String s) {
title = s;
}
public String toString() {
return title;
}
public void write(byte[] data) throws MyFilterException {
next.write(data);
}
}
MyFilter[] filters = {
new BasicFilter("Basic Copy"),
new BasicFilter("Noise Reduction"),
new BasicFilter("RLE")
};
int DEFAULT_FILTER = 1; // i.e., filters[DEFAULT_FILTER] is default
// create a this object, tell it to show up
final JFrame f = new JFrame("Filter FilterGUI");
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
FilterGUI comp = new FilterGUI(filters, DEFAULT_FILTER);
f.getContentPane().add(comp);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.pack();
f.setLocation(200, 200);
f.setVisible(true);
