Interface tool
- All Known Implementing Classes: 
- blank, erase, eyeDropper, floodFill, keyboard, line, move, oval, rectangle, thinLine
- public interface tool
| Method Summary | 
|  void | identify(int x,
         int y,
         int zoom,
         asciiJam aj)
 | 
|  boolean | mouseDown(int x,
          int y,
          int zoom,
          asciiJam aj)
 | 
|  boolean | mouseDrag(int x,
          int y)
 | 
|  boolean | mouseUp(int x,
        int y)
 | 
|  void | setchar(int c,
        int pos,
        int zoom,
        asciiJam aj)
 | 
 
identify
public void identify(int x,
                     int y,
                     int zoom,
                     asciiJam aj)
- 
 
setchar
public void setchar(int c,
                    int pos,
                    int zoom,
                    asciiJam aj)
- 
 
mouseDown
public boolean mouseDown(int x,
                         int y,
                         int zoom,
                         asciiJam aj)
- 
 
mouseDrag
public boolean mouseDrag(int x,
                         int y)
- 
 
mouseUp
public boolean mouseUp(int x,
                       int y)
-