/*********************************************************************
*
* Copyright (C) 2002 Andrew Khan
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/
package jxl.format;
/**
* Enumeration class which contains the various patterns available within
* the standard Excel pattern palette
*/
public /*final*/ class Pattern
{
/**
* The internal numerical representation of the colour
*/
private int value;
/**
* The textual description
*/
private String string;
/**
* The list of patterns
*/
private static Pattern[] patterns = new Pattern[0];
/**
* Private constructor
*
* @param val
* @param s
*/
protected Pattern(int val, String s)
{
value = val;
string = s;
Pattern[] oldcols = patterns;
patterns = new Pattern[oldcols.length + 1];
System.arraycopy(oldcols, 0, patterns, 0, oldcols.length);
patterns[oldcols.length] = this;
}
/**
* Gets the value of this pattern. This is the value that is written to
* the generated Excel file
*
* @return the binary value
*/
public int getValue()
{
return value;
}
/**
* Gets the textual description
*
* @return the string
*/
public String getDescription()
{
return string;
}
/**
* Gets the pattern from the value
*
* @param val
* @return the pattern with that value
*/
public static Pattern getPattern(int val)
{
for (int i = 0 ; i < patterns.length ; i++)
{
if (patterns[i].getValue() == val)
{
return patterns[i];
}
}
return NONE;
}
public final static Pattern NONE = new Pattern(0x0, "None");
public final static Pattern SOLID = new Pattern(0x1, "Solid");
public final static Pattern GRAY_50 = new Pattern(0x2, "Gray 50%");
public final static Pattern GRAY_75 = new Pattern(0x3, "Gray 75%");
public final static Pattern GRAY_25 = new Pattern(0x4, "Gray 25%");
public final static Pattern PATTERN1 = new Pattern(0x5, "Pattern 1");
public final static Pattern PATTERN2 = new Pattern(0x6, "Pattern 2");
public final static Pattern PATTERN3 = new Pattern(0x7, "Pattern 3");
public final static Pattern PATTERN4 = new Pattern(0x8, "Pattern 4");
public final static Pattern PATTERN5 = new Pattern(0x9, "Pattern 5");
public final static Pattern PATTERN6 = new Pattern(0xa, "Pattern 6");
public final static Pattern PATTERN7 = new Pattern(0xb, "Pattern 7");
public final static Pattern PATTERN8 = new Pattern(0xc, "Pattern 8");
public final static Pattern PATTERN9 = new Pattern(0xd, "Pattern 9");
public final static Pattern PATTERN10 = new Pattern(0xe, "Pattern 10");
public final static Pattern PATTERN11 = new Pattern(0xf, "Pattern 11");
public final static Pattern PATTERN12 = new Pattern(0x10, "Pattern 12");
public final static Pattern PATTERN13 = new Pattern(0x11, "Pattern 13");
public final static Pattern PATTERN14 = new Pattern(0x12, "Pattern 14");
}
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