// CS134 demo // Scribbles on screen starting when user // presses mouse button import objectdraw.*; import java.awt.*; public class Scribble extends WindowController { private Location nextLineStarts; public void onMousePress( Location point ) { nextLineStarts = point; } public void onMouseDrag( Location point ) { new Line( nextLineStarts, point, canvas ); nextLineStarts = point; } }