net.sf.drawj2d.cmd

Class DimlineCmd

java.lang.Object

net.sf.drawj2d.cmd.DimlineCmd

All Implemented Interfaces:

Command

public class DimlineCmd
extends java.lang.Object
implements Command

DimlineCmd implements the "dimline" command, which draws a double headed arrow and labels its dimension.

Constructor Summary

Constructors

Constructor and Description
DimlineCmd(API api, boolean isTeX)

Method Summary

Modifier and Type	Method and Description
Thing	cmdCode(Interp interp, Thing[] argv) The cmdCode method takes an interpreter and an array of Things, performs some calculations, and returns a Thing representing the computed value, or null.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DimlineCmd

public DimlineCmd(API api,
                  boolean isTeX)

Parameters:

api -

isTeX -

Method Detail

cmdCode

public Thing cmdCode(Interp interp,
                     Thing[] argv)
              throws HeclException

Description copied from interface: Command

The cmdCode method takes an interpreter and an array of Things, performs some calculations, and returns a Thing representing the computed value, or null.

Specified by:

cmdCode in interface Command

Parameters:

interp - an Interp value

argv - a Thing[] value

Returns:

A Thing representing the computed value, or null.

Throws:

HeclException - if an error occurs