/*******************************************************************************
* Copyright 2010 Atos Worldline SAS
*
* Licensed by Atos Worldline SAS under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* Atos Worldline SAS licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package net.padaf.preflight.font.type1;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import net.padaf.preflight.ValidationConstants;
import net.padaf.preflight.font.GlyphException;
import org.apache.pdfbox.encoding.Encoding;
public class Type1 {
/**
* This map links the character identifier to a internal font program label
* which is different from the standard Encoding
*/
private Map<Integer, String> cidToLabel = new HashMap<Integer, String>(0);
/**
* This map links the character label to a character identifier which is
* different from the standard Encoding.
*/
private Map<String, Integer> labelToCid = new HashMap<String, Integer>(0);
/**
* This map link the character label to a container containing Glyph
* description.
*/
private Map<String, GlyphDescription> labelToMetric = new HashMap<String, GlyphDescription>(0);
/**
* The character encoding of the Font
*/
private Encoding encoding = null;
public Type1(Encoding encoding ) {
this.encoding = encoding;
}
void addCidWithLabel(Integer cid, String label) {
this.labelToCid.put(label, cid);
this.cidToLabel.put(cid, label);
}
void addGlyphDescription(String glyphLabel, GlyphDescription description) {
this.labelToMetric.put(glyphLabel, description);
}
void initEncodingWithStandardEncoding() {
this.labelToCid.put("/A", 0101);
this.labelToCid.put("/AE", 0341);
this.labelToCid.put("/B", 0102);
this.labelToCid.put("/C", 0103);
this.labelToCid.put("/D", 0104);
this.labelToCid.put("/E", 0105);
this.labelToCid.put("/F", 0106);
this.labelToCid.put("/G", 0107);
this.labelToCid.put("/H", 0110);
this.labelToCid.put("/I", 0111);
this.labelToCid.put("/J", 0112);
this.labelToCid.put("/K", 0113);
this.labelToCid.put("/L", 0114);
this.labelToCid.put("/Lslash", 0350);
this.labelToCid.put("/M", 0115);
this.labelToCid.put("/N", 0116);
this.labelToCid.put("/O", 0117);
this.labelToCid.put("/OE", 0352);
this.labelToCid.put("/Oslash", 0351);
this.labelToCid.put("/P", 0120);
this.labelToCid.put("/Q", 0121);
this.labelToCid.put("/R", 0122);
this.labelToCid.put("/S", 0123);
this.labelToCid.put("/T", 0124);
this.labelToCid.put("/U", 0125);
this.labelToCid.put("/V", 0126);
this.labelToCid.put("/W", 0127);
this.labelToCid.put("/X", 0130);
this.labelToCid.put("/Y", 0131);
this.labelToCid.put("/Z", 0132);
this.labelToCid.put("/a", 0141);
this.labelToCid.put("/acute", 0302);
this.labelToCid.put("/acute", 0302);
this.labelToCid.put("/ae", 0361);
this.labelToCid.put("/ampersand", 046);
this.labelToCid.put("/asciicircum", 0136);
this.labelToCid.put("/asciitilde", 0176);
this.labelToCid.put("/asterisk", 052);
this.labelToCid.put("/at", 0100);
this.labelToCid.put("/b", 0142);
this.labelToCid.put("/backslash", 0134);
this.labelToCid.put("/bar", 0174);
this.labelToCid.put("/braceleft", 0173);
this.labelToCid.put("/braceright", 0175);
this.labelToCid.put("/bracketleft", 0133);
this.labelToCid.put("/bracketright", 0135);
this.labelToCid.put("/breve", 0306);
this.labelToCid.put("/bullet", 0267);
this.labelToCid.put("/c", 0143);
this.labelToCid.put("/caron", 0317);
this.labelToCid.put("/cedilla", 0313);
this.labelToCid.put("/cent", 0242);
this.labelToCid.put("/circumflex", 0303);
this.labelToCid.put("/colon", 072);
this.labelToCid.put("/comma", 054);
this.labelToCid.put("/currency", 0250);
this.labelToCid.put("/d", 0144);
this.labelToCid.put("/dagger", 0262);
this.labelToCid.put("/daggerdbl", 0263);
this.labelToCid.put("/dieresis", 0310);
this.labelToCid.put("/dollar", 044);
this.labelToCid.put("/dotaccent", 0307);
this.labelToCid.put("/dotlessi", 0365);
this.labelToCid.put("/e", 0145);
this.labelToCid.put("/eight", 070);
this.labelToCid.put("/ellipsis", 274);
this.labelToCid.put("/emdash", 0320);
this.labelToCid.put("/endash", 0261);
this.labelToCid.put("/equal", 075);
this.labelToCid.put("/exclam", 041);
this.labelToCid.put("/exclamdown", 0241);
this.labelToCid.put("/f", 0146);
this.labelToCid.put("/fi", 0256);
this.labelToCid.put("/five", 0065);
this.labelToCid.put("/fl", 0257);
this.labelToCid.put("/florin", 0246);
this.labelToCid.put("/four", 064);
this.labelToCid.put("/fraction", 0244);
this.labelToCid.put("/g", 0147);
this.labelToCid.put("/germandbls", 0373);
this.labelToCid.put("/grave", 0301);
this.labelToCid.put("/greater", 0076);
this.labelToCid.put("/guillemotleft", 0253);
this.labelToCid.put("/guillemotright", 0273);
this.labelToCid.put("/guilsinglleft", 0254);
this.labelToCid.put("/guilsinglright", 0255);
this.labelToCid.put("/h", 0150);
this.labelToCid.put("/hungarumlaut", 0315);
this.labelToCid.put("/hyphen", 055);
this.labelToCid.put("/i", 0151);
this.labelToCid.put("/j", 0152);
this.labelToCid.put("/k", 0153);
this.labelToCid.put("/l", 0154);
this.labelToCid.put("/less", 0074);
this.labelToCid.put("/lslash", 0370);
this.labelToCid.put("/m", 0155);
this.labelToCid.put("/macron", 0305);
this.labelToCid.put("/n", 0156);
this.labelToCid.put("/nine", 071);
this.labelToCid.put("/numbersign", 043);
this.labelToCid.put("/o", 0157);
this.labelToCid.put("/oe", 0372);
this.labelToCid.put("/ogonek", 0316);
this.labelToCid.put("/one", 061);
this.labelToCid.put("/ordfeminine", 0343);
this.labelToCid.put("/ordmasculine", 0353);
this.labelToCid.put("/oslash", 0371);
this.labelToCid.put("/p", 0160);
this.labelToCid.put("/paragraph", 0266);
this.labelToCid.put("/parenleft", 050);
this.labelToCid.put("/parenright", 051);
this.labelToCid.put("/percent", 045);
this.labelToCid.put("/period", 056);
this.labelToCid.put("/periodcentered", 0264);
this.labelToCid.put("/perthousand", 0275);
this.labelToCid.put("/plus", 0053);
this.labelToCid.put("/q", 0161);
this.labelToCid.put("/question", 077);
this.labelToCid.put("/questiondown", 0277);
this.labelToCid.put("/quotedbl", 0042);
this.labelToCid.put("/quotedblbase", 0271);
this.labelToCid.put("/quotedblleft", 0252);
this.labelToCid.put("/quotedblright", 0272);
this.labelToCid.put("/quoteleft", 0140);
this.labelToCid.put("/quoteright", 047);
this.labelToCid.put("/quotesinglbase", 0270);
this.labelToCid.put("/quotesingle", 0251);
this.labelToCid.put("/r", 0162);
this.labelToCid.put("/ring", 0312);
this.labelToCid.put("/s", 0163);
this.labelToCid.put("/section", 0247);
this.labelToCid.put("/semicolon", 0073);
this.labelToCid.put("/seven", 0067);
this.labelToCid.put("/six", 066);
this.labelToCid.put("/slash", 057);
this.labelToCid.put("/space", 040);
this.labelToCid.put("/sterling", 0243);
this.labelToCid.put("/t", 0164);
this.labelToCid.put("/three", 063);
this.labelToCid.put("/tilde", 0304);
this.labelToCid.put("/two", 062);
this.labelToCid.put("/u", 0165);
this.labelToCid.put("/underscore", 0137);
this.labelToCid.put("/v", 0166);
this.labelToCid.put("/w", 0167);
this.labelToCid.put("/x", 0170);
this.labelToCid.put("/y", 0171);
this.labelToCid.put("/yen", 0245);
this.labelToCid.put("/z", 0172);
this.labelToCid.put("/zero", 060);
transafertLTOCinCTIL();
}
private void transafertLTOCinCTIL() {
for (Entry<String, Integer> entry : this.labelToCid.entrySet()) {
this.cidToLabel.put(entry.getValue(), entry.getKey());
}
}
void initEncodingWithISOLatin1Encoding() {
this.labelToCid.put("/A", 0101);
this.labelToCid.put("/AE", 0306);
this.labelToCid.put("/Aacute", 0301);
this.labelToCid.put("/Acircumflex", 0302);
this.labelToCid.put("/Adieresis", 0304);
this.labelToCid.put("/Agrave", 0300);
this.labelToCid.put("/Aring", 0305);
this.labelToCid.put("/Atilde", 0303);
this.labelToCid.put("/B", 0102);
this.labelToCid.put("/C", 0103);
this.labelToCid.put("/Ccedilla", 0307);
this.labelToCid.put("/D", 0104);
this.labelToCid.put("/E", 0105);
this.labelToCid.put("/Eacute", 0311);
this.labelToCid.put("/Ecircumflex", 0312);
this.labelToCid.put("/Edieresis", 0313);
this.labelToCid.put("/Egrave", 0310);
this.labelToCid.put("/Eth", 0320);
this.labelToCid.put("/F", 0106);
this.labelToCid.put("/G", 0107);
this.labelToCid.put("/H", 0110);
this.labelToCid.put("/I", 0111);
this.labelToCid.put("/Iacute", 0315);
this.labelToCid.put("/Icircumflex", 0316);
this.labelToCid.put("/Idieresis", 0317);
this.labelToCid.put("/Igrave", 0314);
this.labelToCid.put("/J", 0112);
this.labelToCid.put("/K", 0113);
this.labelToCid.put("/L", 0114);
this.labelToCid.put("/M", 0115);
this.labelToCid.put("/N", 0116);
this.labelToCid.put("/Ntilde", 0321);
this.labelToCid.put("/O", 0117);
this.labelToCid.put("/Oacute", 0323);
this.labelToCid.put("/Ocircumflex", 0324);
this.labelToCid.put("/Odieresis", 0326);
this.labelToCid.put("/Ograve", 0322);
this.labelToCid.put("/Oslash", 0330);
this.labelToCid.put("/Otilde", 0325);
this.labelToCid.put("/P", 0120);
this.labelToCid.put("/Q", 0121);
this.labelToCid.put("/R", 0122);
this.labelToCid.put("/S", 0123);
this.labelToCid.put("/T", 0124);
this.labelToCid.put("/Thorn", 0336);
this.labelToCid.put("/U", 0125);
this.labelToCid.put("/Uacute", 0332);
this.labelToCid.put("/Ucircumflex", 0333);
this.labelToCid.put("/Udieresis", 0334);
this.labelToCid.put("/Ugrave", 0331);
this.labelToCid.put("/V", 0126);
this.labelToCid.put("/W", 0127);
this.labelToCid.put("/X", 0130);
this.labelToCid.put("/Y", 0131);
this.labelToCid.put("/Yacute", 0335);
this.labelToCid.put("/Z", 0132);
this.labelToCid.put("/a", 0141);
this.labelToCid.put("/aacute", 0341);
this.labelToCid.put("/acircumflex", 0342);
this.labelToCid.put("/acute", 0222);
this.labelToCid.put("/acute", 0264);
this.labelToCid.put("/adieresis", 0344);
this.labelToCid.put("/ae", 0346);
this.labelToCid.put("/agrave", 0340);
this.labelToCid.put("/ampersand", 0046);
this.labelToCid.put("/aring", 0345);
this.labelToCid.put("/asciicircum", 0136);
this.labelToCid.put("/asciitilde", 0176);
this.labelToCid.put("/asterisk", 0052);
this.labelToCid.put("/at", 0100);
this.labelToCid.put("/atilde", 0343);
this.labelToCid.put("/b", 0142);
this.labelToCid.put("/backslash", 0134);
this.labelToCid.put("/bar", 0174);
this.labelToCid.put("/braceleft", 0173);
this.labelToCid.put("/braceright", 0175);
this.labelToCid.put("/bracketleft", 0133);
this.labelToCid.put("/bracketright", 0135);
this.labelToCid.put("/breve", 0226);
this.labelToCid.put("/brokenbar", 0246);
this.labelToCid.put("/c", 0143);
this.labelToCid.put("/caron", 0237);
this.labelToCid.put("/ccedilla", 0347);
this.labelToCid.put("/cedilla", 0270);
this.labelToCid.put("/cent", 0242);
this.labelToCid.put("/circumflex", 0223);
this.labelToCid.put("/colon", 0072);
this.labelToCid.put("/comma", 0054);
this.labelToCid.put("/copyright", 0251);
this.labelToCid.put("/currency", 0244);
this.labelToCid.put("/d", 0144);
this.labelToCid.put("/degree", 0260);
this.labelToCid.put("/dieresis", 0250);
this.labelToCid.put("/divide", 0367);
this.labelToCid.put("/dollar", 0044);
this.labelToCid.put("/dotaccent", 0227);
this.labelToCid.put("/dotlessi", 0220);
this.labelToCid.put("/e", 0145);
this.labelToCid.put("/eacute", 0351);
this.labelToCid.put("/ecircumflex", 0352);
this.labelToCid.put("/edieresis", 0353);
this.labelToCid.put("/egrave", 0350);
this.labelToCid.put("/eight", 0070);
this.labelToCid.put("/equal", 0075);
this.labelToCid.put("/eth", 0360);
this.labelToCid.put("/exclam", 0041);
this.labelToCid.put("/exclamdown", 0241);
this.labelToCid.put("/f", 0146);
this.labelToCid.put("/five", 0065);
this.labelToCid.put("/four", 0064);
this.labelToCid.put("/g", 0147);
this.labelToCid.put("/germandbls", 0337);
this.labelToCid.put("/grave", 0221);
this.labelToCid.put("/greater", 0076);
this.labelToCid.put("/guillemotleft", 0253);
this.labelToCid.put("/guillemotright", 0273);
this.labelToCid.put("/h", 0150);
this.labelToCid.put("/hungarumlaut", 0235);
this.labelToCid.put("/hyphen", 0255);
this.labelToCid.put("/i", 0151);
this.labelToCid.put("/iacute", 0355);
this.labelToCid.put("/icircumflex", 0356);
this.labelToCid.put("/idieresis", 0357);
this.labelToCid.put("/igrave", 0354);
this.labelToCid.put("/j", 0152);
this.labelToCid.put("/k", 0153);
this.labelToCid.put("/l", 0154);
this.labelToCid.put("/less", 0074);
this.labelToCid.put("/logicalnot", 0254);
this.labelToCid.put("/m", 0155);
this.labelToCid.put("/macron", 0257);
this.labelToCid.put("/minus", 0055);
this.labelToCid.put("/mu", 0265);
this.labelToCid.put("/multiply", 0327);
this.labelToCid.put("/n", 0156);
this.labelToCid.put("/nine", 0071);
this.labelToCid.put("/ntilde", 0361);
this.labelToCid.put("/numbersign", 0043);
this.labelToCid.put("/o", 0157);
this.labelToCid.put("/oacute", 0363);
this.labelToCid.put("/ocircumflex", 0364);
this.labelToCid.put("/odieresis", 0366);
this.labelToCid.put("/ogonek", 0236);
this.labelToCid.put("/ograve", 0362);
this.labelToCid.put("/one", 0061);
this.labelToCid.put("/onehalf", 0275);
this.labelToCid.put("/onequarter", 0274);
this.labelToCid.put("/onesuperior", 0271);
this.labelToCid.put("/ordfeminine", 0252);
this.labelToCid.put("/ordmasculine", 0272);
this.labelToCid.put("/oslash", 0370);
this.labelToCid.put("/otilde", 0365);
this.labelToCid.put("/p", 0160);
this.labelToCid.put("/paragraph", 0266);
this.labelToCid.put("/parenleft", 0050);
this.labelToCid.put("/parenright", 0051);
this.labelToCid.put("/percent", 0045);
this.labelToCid.put("/period", 0056);
this.labelToCid.put("/periodcentered", 0267);
this.labelToCid.put("/plus", 0053);
this.labelToCid.put("/plusminus", 0261);
this.labelToCid.put("/q", 0161);
this.labelToCid.put("/question", 0077);
this.labelToCid.put("/questiondown", 0277);
this.labelToCid.put("/quotedbl", 0042);
this.labelToCid.put("/quoteleft", 0140);
this.labelToCid.put("/quoteright", 0047);
this.labelToCid.put("/r", 0162);
this.labelToCid.put("/registered", 0256);
this.labelToCid.put("/ring", 0232);
this.labelToCid.put("/s", 0163);
this.labelToCid.put("/section", 0247);
this.labelToCid.put("/semicolon", 0073);
this.labelToCid.put("/seven", 0067);
this.labelToCid.put("/six", 0066);
this.labelToCid.put("/slash", 0057);
this.labelToCid.put("/space", 0040);
this.labelToCid.put("/sterling", 0243);
this.labelToCid.put("/t", 0164);
this.labelToCid.put("/thorn", 0376);
this.labelToCid.put("/three", 0063);
this.labelToCid.put("/threequarters", 0276);
this.labelToCid.put("/threesuperior", 0263);
this.labelToCid.put("/tilde", 0224);
this.labelToCid.put("/two", 0062);
this.labelToCid.put("/twosuperior", 0262);
this.labelToCid.put("/u", 0165);
this.labelToCid.put("/uacute", 0372);
this.labelToCid.put("/ucircumflex", 0373);
this.labelToCid.put("/udieresis", 0374);
this.labelToCid.put("/ugrave", 0371);
this.labelToCid.put("/underscore", 0137);
this.labelToCid.put("/v", 0166);
this.labelToCid.put("/w", 0167);
this.labelToCid.put("/x", 0170);
this.labelToCid.put("/y", 0171);
this.labelToCid.put("/yacute", 0375);
this.labelToCid.put("/ydieresis", 0377);
this.labelToCid.put("/yen", 0245);
this.labelToCid.put("/z", 0172);
this.labelToCid.put("/zero", 0060);
transafertLTOCinCTIL();
}
public int getWidthOfCID(int cid) throws GlyphException {
String label = getLabelAsName(cid);
GlyphDescription glyph = this.labelToMetric.get(label);
if (glyph != null) {
return glyph.getGlyphWidth();
}
throw new GlyphException(ValidationConstants.ERROR_FONTS_GLYPH_MISSING,
cid,
"Missing glyph for the CID " + cid);
}
private String getLabelAsName(int cid) {
String label = null;
try {
label = this.encoding.getName(cid);
} catch (IOException e) {
label = this.cidToLabel.get(cid);
if (label == null) {
label = Type1Parser.NOTDEF;
}
}
return label.charAt(0) == Type1Parser.NAME_START ? label : Type1Parser.NAME_START + label;
}
}