Source of ShapeInterface.java

Structures and functions

  1: //ShapeInterface.java

  3: /**
  4:  * Interface for simple shapes drawn on
  5:  * the screen using keyboard characters.
  6: */
  7: public interface ShapeInterface
  8: {
  9:     /** Sets the offset for the drawing. */
 10:     public void setOffset(int newOffset);

 12:     /** Returns the offset for the drawing. */
 13:         public int getOffset();

 15:     /** Draws the shape at lineNumber lines down from the current line. */
 16:     public void drawAt(int lineNumber);

 18:     /** Draws the shape at the current line. */
 19:     public void drawHere();
 20: }