/*
* JSwiff is an open source Java API for Macromedia Flash file generation
* and manipulation
*
* Copyright (C) 2004-2006 Ralf Terdic (contact@jswiff.com)
*
* 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
* (at your option) 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 com.jswiff.swfrecords.tags;
import com.jswiff.io.InputBitStream;
import com.jswiff.io.OutputBitStream;
import com.jswiff.swfrecords.AlignmentZone;
import java.io.IOException;
/**
* @since SWF 8
*/
public class DefineFontAlignment extends Tag {
/** TODO: Comments */
public static final byte THIN = 0;
/** TODO: Comments */
public static final byte MEDIUM = 1;
/** TODO: Comments */
public static final byte THICK = 2;
private int fontId;
private byte thickness;
private AlignmentZone[] alignmentZones;
/**
* Creates a new DefineFontAlignment instance.
*
* @param fontId TODO: Comments
* @param thickness TODO: Comments
* @param alignmentZones TODO: Comments
*/
public DefineFontAlignment(
int fontId, byte thickness, AlignmentZone[] alignmentZones) {
this.fontId = fontId;
this.thickness = thickness;
this.alignmentZones = alignmentZones;
code = TagConstants.DEFINE_FONT_ALIGNMENT;
}
DefineFontAlignment() {
super();
}
/**
* TODO: Comments
*
* @param alignmentZones TODO: Comments
*/
public void setAlignmentZones(AlignmentZone[] alignmentZones) {
this.alignmentZones = alignmentZones;
}
/**
* TODO: Comments
*
* @return TODO: Comments
*/
public AlignmentZone[] getAlignmentZones() {
return alignmentZones;
}
/**
* TODO: Comments
*
* @param fontId TODO: Comments
*/
public void setFontId(int fontId) {
this.fontId = fontId;
}
/**
* TODO: Comments
*
* @return TODO: Comments
*/
public int getFontId() {
return fontId;
}
/**
* TODO: Comments
*
* @param thickness THIN, MEDIUM or THICK
*/
public void setThickness(byte thickness) {
this.thickness = thickness;
}
/**
* TODO: Comments
*
* @return THIN, MEDIUM or THICK
*/
public byte getThickness() {
return thickness;
}
protected void writeData(OutputBitStream outStream) throws IOException {
outStream.writeUI16(fontId);
outStream.writeUnsignedBits(thickness, 2);
outStream.writeUnsignedBits(0, 6);
if (alignmentZones != null) {
for (int i=0; i<alignmentZones.length; i++) {
alignmentZones[i].write(outStream);
}
}
}
void setData(byte[] data) throws IOException {
InputBitStream inStream = new InputBitStream(data);
fontId = inStream.readUI16();
thickness = (byte) inStream.readUnsignedBits(2);
inStream.readUnsignedBits(6);
int glyphCount = inStream.available() / 10;
alignmentZones = new AlignmentZone[glyphCount];
for (int i = 0; i < glyphCount; i++) {
alignmentZones[i] = new AlignmentZone(inStream);
}
}
}