/*********************************************************************
*
* 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 script styles available
* within the standard Excel ScriptStyle palette
*
*/
public final class ScriptStyle
{
/**
* The internal numerical representation of the ScriptStyle
*/
private int value;
/**
* The display string for the script style. Used when presenting the
* format information
*/
private String string;
/**
* The list of ScriptStyles
*/
private static ScriptStyle[] styles = new ScriptStyle[0];
/**
* Private constructor
*
* @param val
* @param s the display string
*/
protected ScriptStyle(int val, String s)
{
value = val;
string = s;
ScriptStyle[] oldstyles = styles;
styles = new ScriptStyle[oldstyles.length + 1];
System.arraycopy(oldstyles, 0, styles, 0, oldstyles.length);
styles[oldstyles.length] = this;
}
/**
* Gets the value of this style. This is the value that is written to
* the generated Excel file
*
* @return the binary value
*/
public int getValue()
{
return value;
}
/**
* Gets the string description for display purposes
*
* @return the string description
*/
public String getDescription()
{
return string;
}
/**
* Gets the ScriptStyle from the value
*
* @param val
* @return the ScriptStyle with that value
*/
public static ScriptStyle getStyle(int val)
{
for (int i = 0 ; i < styles.length ; i++)
{
if (styles[i].getValue() == val)
{
return styles[i];
}
}
return NORMAL_SCRIPT;
}
// The script styles
public static final ScriptStyle NORMAL_SCRIPT = new ScriptStyle(0, "normal");
public static final ScriptStyle SUPERSCRIPT = new ScriptStyle(1, "super");
public static final ScriptStyle SUBSCRIPT = new ScriptStyle(2, "sub");
}
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