/*
* $Id: MaxpWriter.java,v 1.11 2004/06/27 07:26:46 eed3si9n Exp $
*
* $Copyright: copyright (c) 2003, e.e d3si9n $
* $License:
* This source code is part of DoubleType.
* DoubleType is a graphical typeface designer.
*
* 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
*
* In addition, as a special exception, e.e d3si9n gives permission to
* link the code of this program with any Java Platform that is available
* to public with free of charge, including but not limited to
* Sun Microsystem's JAVA(TM) 2 RUNTIME ENVIRONMENT (J2RE),
* and distribute linked combinations including the two.
* You must obey the GNU General Public License in all respects for all
* of the code used other than Java Platform. If you modify this file,
* you may extend this exception to your version of the file, but you are not
* obligated to do so. If you do not wish to do so, delete this exception
* statement from your version.
* $
*/
package org.doubletype.ossa.truetype;
import java.io.IOException;
/**
* @author e.e
*/
public class MaxpWriter extends FontFormatWriter {
private int m_numGlyphs = 98; // set by GlyfWriter
private int m_maxPoints = 0;
private int m_maxContours = 0;
private int m_maxCompositePoints = 0;
private int m_maxCompositeContours = 0;
private int m_maxZones = 2;
private int m_maxTwilightPoints = 128;
private int m_maxStorage = 64;
private int m_maxFunctionDefs = 128;
private int m_maxInstructionDefs = 128;
private int m_maxStackElements = 128;
private int m_maxSizeOfInstructions = 128;
private int m_maxComponentElements = 128;
private int m_maxComponentDepth = 0;
public MaxpWriter() {
super();
}
public void write() throws IOException {
writeFixed32(1.0);
writeUInt16(m_numGlyphs);
writeUInt16(m_maxPoints);
writeUInt16(m_maxContours);
writeUInt16(m_maxCompositePoints);
writeUInt16(m_maxCompositeContours);
writeUInt16(m_maxZones);
writeUInt16(m_maxTwilightPoints);
writeUInt16(m_maxStorage);
writeUInt16(m_maxFunctionDefs);
writeUInt16(m_maxInstructionDefs);
writeUInt16(m_maxStackElements);
writeUInt16(m_maxSizeOfInstructions);
writeUInt16(m_maxComponentElements);
writeUInt16(m_maxComponentDepth);
pad();
}
protected String getTag() {
return "maxp";
}
/**
* set the number of glyphs in the font
*/
public void setNumGlyphs(int a_value) {
m_numGlyphs = a_value;
}
/**
* update points in non-compound glyph
*/
public void updateNumOfPoints(int a_value) {
if (a_value > m_maxPoints) {
m_maxPoints = a_value;
}
}
/**
* update points in non-compound glyph
*/
public void updateNumOfContours(int a_value) {
if (a_value > m_maxContours) {
m_maxContours = a_value;
}
}
public void updateNumOfCompositePoints(int a_value) {
if (a_value > m_maxCompositePoints) {
m_maxCompositePoints = a_value;
}
}
public void updateNumOfCompositeContours(int a_value) {
if (a_value > m_maxCompositeContours) {
m_maxCompositeContours = a_value;
}
}
/**
* update byte count for glyph instructions
*/
public void updateSizeOfInstructions(int a_value) {
if (a_value > m_maxSizeOfInstructions) {
m_maxSizeOfInstructions = a_value;
}
}
public void updateNumOfComponentElements(int a_value) {
if (a_value > m_maxComponentElements) {
m_maxComponentElements = a_value;
}
}
public void updateComponentDepth(int a_value) {
if (a_value > m_maxComponentDepth) {
m_maxComponentDepth = a_value;
}
}
}