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Class picture.ColorVector

java.lang.Object
   |
   +----picture.ColorVector

public class ColorVector
extends Object
implements Parsable
This parses a color vector of the form <1,1,1,1,1> with 3-5 elements, each of which is a real number from 0 to 1, with optional commas between them. The elements are red, green, blue, filter, transparency.

This code is (c) 1996 Leemon Baird <leemon@cs.cmu.edu>, http://www.cs.cmu.edu/~baird
The source and object code may be redistributed freely. If the code is modified, please state so in the comments.

Version:
1.0, 28 March 96
Author:
Leemon Baird

Variable Index

 o color
The color represented by the vector; missing elements are zero.

Constructor Index

 o ColorVector()

Method Index

 o BNF(int)
 o getParameters(int)
Return a parameter array if BNF(), parse(), and unparse() are to be automated, null otherwise.
 o initialize(int)
Initialize, either partially or completely.
 o parse(Parser, int)
Parse the input file to get the parameters for this object.
 o unparse(Unparser, int)
Output a description of this object that can be parsed with parse().

Variables

 o color
 public Colors color
The color represented by the vector; missing elements are zero.

Constructors

 o ColorVector
 public ColorVector()

Methods

 o getParameters
 public Object[][] getParameters(int lang)
Return a parameter array if BNF(), parse(), and unparse() are to be automated, null otherwise.

See Also:
getParameters
 o BNF
 public String BNF(int lang)
 o unparse
 public void unparse(Unparser u,
                     int lang)
Output a description of this object that can be parsed with parse().

See Also:
Parsable
 o parse
 public Object parse(Parser p,
                     int lang) throws ParserException
Parse the input file to get the parameters for this object.

Throws: ParserException
parser didn't find the required token
 o initialize
 public void initialize(int level)
Initialize, either partially or completely.

See Also:
initialize

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