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/*
* $Id$
* Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
* For details on use and redistribution please refer to the
* LICENSE file included with these sources.
*/
package org.apache.fop.pdf;
// based on work by Takayuki Takeuchi
/**
* class representing a font descriptor for CID fonts.
*
* Font descriptors for CID fonts are specified on page 227 and onwards of the PDF 1.3 spec.
*/
public class PDFCIDFontDescriptor extends PDFFontDescriptor {
protected String lang;
protected PDFStream cidSet;
/**
* create the /FontDescriptor object
*
* @param number the object's number
* @param basefont the base font name
* @param fontBBox the bounding box for the described font
* @param flags various characteristics of the font
* @param capHeight height of the capital letters
* @param stemV the width of the dominant vertical stems of glyphs
* @param italicAngle the angle of the vertical dominant strokes
* @param lang the language
*/
public PDFCIDFontDescriptor(int number, String basefont, int[] fontBBox,
int capHeight, int flags, int italicAngle,
int stemV, String lang) {
super(number, basefont, fontBBox[3], fontBBox[1], capHeight, flags,
new PDFRectangle(fontBBox), italicAngle, stemV);
this.lang = lang;
}
public void setCIDSet(PDFStream cidSet) {
this.cidSet = cidSet;
}
protected void fillInPDF(StringBuffer p) {
p.append("\n/MissingWidth 500\n");
if (lang != null) {
p.append("\n/Lang /");
p.append(lang);
}
if (cidSet != null) {
p.append("\n/CIDSet /");
this.cidSet.referencePDF();
}
}
}
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