/*
============================================================================
The Apache Software License, Version 1.1
============================================================================
Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without modifica-
tion, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. The end-user documentation included with the redistribution, if any, must
include the following acknowledgment: "This product includes software
developed by the Apache Software Foundation (http://www.apache.org/)."
Alternately, this acknowledgment may appear in the software itself, if
and wherever such third-party acknowledgments normally appear.
4. The names "Batik" and "Apache Software Foundation" must not be
used to endorse or promote products derived from this software without
prior written permission. For written permission, please contact
apache@apache.org.
5. Products derived from this software may not be called "Apache", nor may
"Apache" appear in their name, without prior written permission of the
Apache Software Foundation.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This software consists of voluntary contributions made by many individuals
on behalf of the Apache Software Foundation. For more information on the
Apache Software Foundation, please see <http://www.apache.org/>.
*/
package jogamp.graph.font.typecast.ot.table;
import java.io.DataInput;
import java.io.IOException;
import jogamp.graph.font.typecast.ot.Fixed;
/**
* @version $Id: HeadTable.java,v 1.2 2004-12-21 10:23:20 davidsch Exp $
* @author <a href="mailto:davidsch@dev.java.net">David Schweinsberg</a>
*/
public class HeadTable implements Table {
private final DirectoryEntry _de;
private final int _versionNumber;
private final int _fontRevision;
private final int _checkSumAdjustment;
private final int _magicNumber;
private final short _flags;
private final short _unitsPerEm;
private final long _created;
private final long _modified;
private final short _xMin;
private final short _yMin;
private final short _xMax;
private final short _yMax;
private final short _macStyle;
private final short _lowestRecPPEM;
private final short _fontDirectionHint;
private final short _indexToLocFormat;
private final short _glyphDataFormat;
protected HeadTable(final DirectoryEntry de, final DataInput di) throws IOException {
this._de = (DirectoryEntry) de.clone();
_versionNumber = di.readInt();
_fontRevision = di.readInt();
_checkSumAdjustment = di.readInt();
_magicNumber = di.readInt();
_flags = di.readShort();
_unitsPerEm = di.readShort();
_created = di.readLong();
_modified = di.readLong();
_xMin = di.readShort();
_yMin = di.readShort();
_xMax = di.readShort();
_yMax = di.readShort();
_macStyle = di.readShort();
_lowestRecPPEM = di.readShort();
_fontDirectionHint = di.readShort();
_indexToLocFormat = di.readShort();
_glyphDataFormat = di.readShort();
}
public int getCheckSumAdjustment() {
return _checkSumAdjustment;
}
public long getCreated() {
return _created;
}
public short getFlags() {
return _flags;
}
public short getFontDirectionHint() {
return _fontDirectionHint;
}
public int getFontRevision(){
return _fontRevision;
}
public short getGlyphDataFormat() {
return _glyphDataFormat;
}
public short getIndexToLocFormat() {
return _indexToLocFormat;
}
public short getLowestRecPPEM() {
return _lowestRecPPEM;
}
public short getMacStyle() {
return _macStyle;
}
public long getModified() {
return _modified;
}
@Override
public int getType() {
return head;
}
public short getUnitsPerEm() {
return _unitsPerEm;
}
public int getVersionNumber() {
return _versionNumber;
}
public short getXMax() {
return _xMax;
}
public short getXMin() {
return _xMin;
}
public short getYMax() {
return _yMax;
}
public short getYMin() {
return _yMin;
}
@Override
public String toString() {
return new StringBuilder()
.append("'head' Table - Font Header\n--------------------------")
.append("\n 'head' version: ").append(Fixed.floatValue(_versionNumber))
.append("\n fontRevision: ").append(Fixed.roundedFloatValue(_fontRevision, 8))
.append("\n checkSumAdjustment: 0x").append(Integer.toHexString(_checkSumAdjustment).toUpperCase())
.append("\n magicNumber: 0x").append(Integer.toHexString(_magicNumber).toUpperCase())
.append("\n flags: 0x").append(Integer.toHexString(_flags).toUpperCase())
.append("\n unitsPerEm: ").append(_unitsPerEm)
.append("\n created: ").append(_created)
.append("\n modified: ").append(_modified)
.append("\n xMin: ").append(_xMin)
.append("\n yMin: ").append(_yMin)
.append("\n xMax: ").append(_xMax)
.append("\n yMax: ").append(_yMax)
.append("\n macStyle bits: ").append(Integer.toHexString(_macStyle).toUpperCase())
.append("\n lowestRecPPEM: ").append(_lowestRecPPEM)
.append("\n fontDirectionHint: ").append(_fontDirectionHint)
.append("\n indexToLocFormat: ").append(_indexToLocFormat)
.append("\n glyphDataFormat: ").append(_glyphDataFormat)
.toString();
}
/**
* Get a directory entry for this table. This uniquely identifies the
* table in collections where there may be more than one instance of a
* particular table.
* @return A directory entry
*/
@Override
public DirectoryEntry getDirectoryEntry() {
return _de;
}
}