de.dante.dviware.type
Class DviDown

java.lang.Object
  extended byde.dante.dviware.type.AbstractDviCode
      extended byde.dante.dviware.type.DviDown
All Implemented Interfaces:
DviCode

public class DviDown
extends AbstractDviCode

This class represents the DVI instruction down.

Version:
$Revision: 1.2 $
Author:
Gerd Neugebauer

Field Summary
 
Fields inherited from interface de.dante.dviware.type.DviCode
POP, PUSH, W0, X0, Y0, Z0
 
Constructor Summary
DviDown(int dist)
          Creates a new object.
 
Method Summary
 void add(int x)
          Add some value to the move distance.
 java.lang.String getName()
          Getter for the name f the DVI instruction.
 int write(java.io.OutputStream stream)
          Write the code to the output stream.
 
Methods inherited from class de.dante.dviware.type.AbstractDviCode
opcode, opcodeSigned, variant, write2, write3, write4
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DviDown

public DviDown(int dist)
Creates a new object.

Parameters:
dist - the distance to move down
Method Detail

add

public void add(int x)
Add some value to the move distance.

Parameters:
x - the value to add

getName

public java.lang.String getName()
Description copied from interface: DviCode
Getter for the name f the DVI instruction.

Returns:
the name of the DVI instruction
See Also:
DviCode.getName()

write

public int write(java.io.OutputStream stream)
          throws java.io.IOException
Description copied from interface: DviCode
Write the code to the output stream.

Parameters:
stream - the target stream
Returns:
the number of bytes actually written
Throws:
java.io.IOException - in case of an error
See Also:
DviCode.write(java.io.OutputStream)