Class mjr.treegraphics.ASCIITreeGraphics 
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Class mjr.treegraphics.ASCIITreeGraphics 

java.lang.Object
   |
   +----mjr.treegraphics.TreeGraphics
           |
           +----mjr.treegraphics.ASCIITreeGraphics
public class ASCIITreeGraphics
extends TreeGraphics
The graphics driver for an ASCII tree.

The TreeGraphics routines work by getting from you a pre-order traversal of your tree (root-left-right), in terms of calls to DrawInternal and DrawLeaf. The exact semantics of these calls are: 

ASCIITreeGraphics.DrawInternal(String nodeLabel);
ASCIITreeGraphics.DrawLeaf();
This code was ported by mjr from the pascal source written by bmc.

See Also:
TreeGraphics

Variable Index

o TAG_BASE_X
o TAG_BASE_Y
o TAG_DIF_X
o TAG_DIF_Y
o TAG_MAX_X
o TAG_MAX_Y

Constructor Index

o ASCIITreeGraphics()
Initializes the graphics routines with an empty tree

Method Index

o DrawInternal(String, String)
Draws an internal node to standard output.
o DrawInternal(String)
Draws an internal node to standard output.
o DrawLeaf(String)
Draws a leaf to standard output.
o DrawLeaf()
Draws a leaf to standard output.
o main(String[])

Variables

o TAG_DIF_X 
  public final static int TAG_DIF_X
o TAG_BASE_X 
  public final static int TAG_BASE_X
o TAG_DIF_Y 
  public final static int TAG_DIF_Y
o TAG_BASE_Y 
  public final static int TAG_BASE_Y
o TAG_MAX_X 
  public final static int TAG_MAX_X
o TAG_MAX_Y 
  public final static int TAG_MAX_Y

Constructors

o ASCIITreeGraphics 
  public ASCIITreeGraphics()
Initializes the graphics routines with an empty tree

Methods

o DrawInternal 
  public void DrawInternal(String nodeLabel,
                           String color)
Draws an internal node to standard output.
Parameters:
nodeLabel - the label for the internal node
Overrides:
DrawInternal in class TreeGraphics
o DrawInternal 
  public void DrawInternal(String nodeLabel)
Draws an internal node to standard output.
Parameters:
nodeLabel - the label for the internal node
o DrawLeaf 
  public void DrawLeaf(String color)
Draws a leaf to standard output.
Overrides:
DrawLeaf in class TreeGraphics
o DrawLeaf 
  public void DrawLeaf()
Draws a leaf to standard output.
o main 
  public static void main(String args[])

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