import objectdraw.*;
import java.awt.*;

//  A program to detect when two consecutive mouse clicks
//  occur at exactly the same canvas coordinates
public class SteadyTester extends FrameWindowController {

    //  where to display the word
    private static final Location MESSAGE_LOCATION = new Location(100, 100);

    private static final int FONT_SIZE = 24;
    
    //  Text of the message
    private Text steadyMessage;

    //  Last position clicked on
    private Location lastPoint = new Location(-1, -1);

    //  Create the message
    public void begin() {
        steadyMessage = new Text("click!", MESSAGE_LOCATION, canvas);
        steadyMessage.setFontSize(FONT_SIZE);
    }

    //  Display "STAYED" if location of click has not changed
    public void onMouseClick(Location point) {

        // Need to test that the points are the same
        if (point.equals(lastPoint)) {
            steadyMessage.setText("STAYED");
        } else {
            steadyMessage.setText("MOVED");
        }

        lastPoint = point;
    }

}