/*
============================================================================
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.DataInputStream;
import java.io.ByteArrayInputStream;
import java.io.IOException;
/**
* The naming table allows multilingual strings to be associated with the
* OpenType font file. These strings can represent copyright notices, font
* names, family names, style names, and so on.
* @version $Id: NameTable.java,v 1.2 2004-12-09 23:47:23 davidsch Exp $
* @author <a href="mailto:davidsch@dev.java.net">David Schweinsberg</a>
*/
public class NameTable implements Table {
private final DirectoryEntry _de;
private final short _formatSelector;
private final short _numberOfNameRecords;
private final short _stringStorageOffset;
private final NameRecord[] _records;
protected NameTable(final DirectoryEntry de, final DataInput di) throws IOException {
_de = (DirectoryEntry) de.clone();
_formatSelector = di.readShort();
_numberOfNameRecords = di.readShort();
_stringStorageOffset = di.readShort();
_records = new NameRecord[_numberOfNameRecords];
// Load the records, which contain the encoding information and string
// offsets
for (int i = 0; i < _numberOfNameRecords; i++) {
_records[i] = new NameRecord(di);
}
// Load the string data into a buffer so the records can copy out the
// bits they are interested in
final byte[] buffer = new byte[_de.getLength() - _stringStorageOffset];
di.readFully(buffer);
// Now let the records get their hands on them
for (int i = 0; i < _numberOfNameRecords; i++) {
_records[i].loadString(
new DataInputStream(new ByteArrayInputStream(buffer)));
}
}
public short getNumberOfNameRecords() {
return _numberOfNameRecords;
}
public NameRecord getRecord(final int i) {
if(_numberOfNameRecords > i) {
return _records[i];
}
return null;
}
public StringBuilder getRecordsRecordString(final StringBuilder sb, final int i) {
if(_numberOfNameRecords > i) {
_records[i].getRecordString(sb);
} else {
sb.append(Table.notAvailable);
}
return sb;
}
public StringBuilder getNamedRecordString(final StringBuilder sb, final short nameId) {
// Search for the first instance of this name ID
boolean done = false;
for (int i = 0; !done && i < _numberOfNameRecords; i++) {
if (_records[i].getNameId() == nameId) {
_records[i].getRecordString(sb);
done = true;
}
}
if(!done) {
sb.append(Table.notAvailable);
}
return sb;
}
@Override
public int getType() {
return name;
}
/**
* 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;
}
}