/*

 * Copyright (c) 1999, 2005, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code 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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package sun.java2d.loops;

import java.awt.Font;

import java.awt.geom.AffineTransform;

import sun.font.Font2D;

import sun.font.FontStrike;

import sun.font.FontStrikeDesc;

/*

 * A FontInfo object holds all calculated or derived data needed

 * to handle rendering operations based on a particular set of

 * Graphics2D rendering attributes.

 * Note that this does not use a Font2DHandle, and also has a reference

 * to the strike which also references the Font2D.

 * So presently, until SG2D objects no longer reference this FontInfo,

 * there is still some potential for a bad Font2D to be used for a short

 * time. I am reluctant to add the overhead of that machinery here without

 * a proven benefit.

 */

public class FontInfo implements Cloneable {

    public Font font;

    public Font2D font2D;

    public FontStrike fontStrike;

    public double[] devTx;

    public double[] glyphTx;

    public int pixelHeight;

    public float originX;

    public float originY;

    public int aaHint;

    public boolean lcdRGBOrder;

    /* lcdSubPixPos is used if FM is ON for HRGB/HBGR LCD text mode */

    public boolean lcdSubPixPos;

    public String mtx(double[] matrix) {

        return ("["+

                matrix[0]+", "+

                matrix[1]+", "+

                matrix[2]+", "+

                matrix[3]+

                "]");

    }

    public Object clone() {

        try {

            return super.clone();

        } catch (CloneNotSupportedException e) {

            return null;

        }

    }

    public String toString() {

        return ("FontInfo["+

                "font="+font+", "+

                "devTx="+mtx(devTx)+", "+

                "glyphTx="+mtx(glyphTx)+", "+

                "pixelHeight="+pixelHeight+", "+

                "origin=("+originX+","+originY+"), "+

                "aaHint="+aaHint+", "+

                "lcdRGBOrder="+(lcdRGBOrder ? "RGB" : "BGR")+

                "lcdSubPixPos="+lcdSubPixPos+

                "]");

    }

}