/*
* AntiAlias.java - a small helper class for AntiAlias settings.
* :tabSize=4:indentSize=4:noTabs=false:
* :folding=explicit:collapseFolds=1:
*
* Copyright (C) 2006, 2010 Alan Ezust
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.gjt.sp.jedit.textarea;
import java.awt.RenderingHints;
/**
* Class for representing AntiAlias values.
* All subpixel modes are supported as of jEdit 4.5pre1
*
* @author ezust
* @since jedit 4.3pre4
*/
public class AntiAlias
{
public static final String NONE = "none";
public static final String STANDARD = "standard";
public static final String SUBPIXEL = "subpixel";
public static final String SUBPIXEL_HRGB = "subpixel HRGB";
public static final String SUBPIXEL_VRGB = "subpixel VRGB";
public static final String SUBPIXEL_HBGR = "subpixel HBGR";
public static final String SUBPIXEL_VBGR = "subpixel VBGR";
public static final String[] comboChoices = { NONE,
STANDARD, SUBPIXEL_HRGB, SUBPIXEL_VRGB, SUBPIXEL_HBGR, SUBPIXEL_VBGR };
public static final Object[] renderHints = {
RenderingHints.VALUE_TEXT_ANTIALIAS_OFF,
RenderingHints.VALUE_TEXT_ANTIALIAS_ON,
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB,
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_VRGB,
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HBGR,
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_VBGR
};
public void set(int newValue)
{
m_val = newValue;
}
/** @return corresponding text antialias value from RenderingHints class */
public Object renderHint()
{
return renderHints[m_val];
}
public AntiAlias(boolean isEnabled)
{
m_val = isEnabled ? 1 : 0;
}
public AntiAlias(int val)
{
m_val = val;
}
public AntiAlias(String v)
{
fromString(v);
}
public boolean equals(Object other)
{
return toString().equals(other.toString());
}
public void fromString(String v)
{
m_val = 0;
if (v.equals(SUBPIXEL)) v = SUBPIXEL_HRGB;
for (int i = 0; i < comboChoices.length; ++i)
{
if (comboChoices[i].equals(v))
{
m_val = i;
break;
}
}
}
public String toString()
{
return comboChoices[m_val];
}
public int val()
{
return m_val;
}
private int m_val;
}