edu.colorado.cs.ns2.graphics
Interface Drawable

All Known Implementing Classes:

LineDrawable, RectDrawable

public interface Drawable

Interface to Respresent Drawable Objects (Nodes and Links).

Author:

Kevin Bauer, Pushkar Sambhoos.

Method Summary

void	drawSelf(java.awt.Graphics g, boolean clear) Draws a shape.
void	move(int dX, int dY) Changes the co-dinates of the location of Node.
boolean	within(int X, int Y) Returns True if the point defined by the arguments (x,y) are within a shape.

Method Detail

within

boolean within(int X,
               int Y)

Returns True if the point defined by the arguments (x,y) are within a shape.

Parameters:

X - X-coordinate.

Y - Y-coordinate.

Returns:

True if the point defined by the arguments (x,y) are within a shape.

drawSelf

void drawSelf(java.awt.Graphics g,
              boolean clear)

Draws a shape.

Parameters:

g - Reference to the Graphics object.

clear - Set it to false to erase the Node.

See Also:

drawSelf(java.awt.Graphics, boolean)

move

void move(int dX,
          int dY)

Changes the co-dinates of the location of Node.

Parameters:

dX - - change in x co-ordinate.

dY - - change in y co-ordinate.

See Also:

move(int, int)