PDFFontSimple.java
25.4 KB
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.adobe.fontengine.FontEngineException
* com.adobe.fontengine.font.Font
* com.adobe.fontengine.font.FontData
* com.adobe.fontengine.font.FontImpl
* com.adobe.fontengine.font.FontLoadingException
* com.adobe.fontengine.font.InvalidFontException
* com.adobe.fontengine.font.PDFFontDescription
* com.adobe.fontengine.font.Rect
* com.adobe.fontengine.font.UnsupportedFontException
* com.adobe.internal.pdftoolkit.core.cos.CosArray
* com.adobe.internal.pdftoolkit.core.cos.CosDictionary
* com.adobe.internal.pdftoolkit.core.cos.CosDocument
* com.adobe.internal.pdftoolkit.core.cos.CosObject
* com.adobe.internal.pdftoolkit.core.exceptions.PDFFontException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFIOException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidDocumentException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidParameterException
* com.adobe.internal.pdftoolkit.core.exceptions.PDFSecurityException
* com.adobe.internal.pdftoolkit.core.types.ASName
* com.adobe.internal.pdftoolkit.core.types.ASRectangle
*/
package com.adobe.internal.pdftoolkit.pdf.graphics.font;
import com.adobe.fontengine.FontEngineException;
import com.adobe.fontengine.font.Font;
import com.adobe.fontengine.font.FontData;
import com.adobe.fontengine.font.FontImpl;
import com.adobe.fontengine.font.FontLoadingException;
import com.adobe.fontengine.font.InvalidFontException;
import com.adobe.fontengine.font.PDFFontDescription;
import com.adobe.fontengine.font.Rect;
import com.adobe.fontengine.font.UnsupportedFontException;
import com.adobe.internal.pdftoolkit.core.cos.CosArray;
import com.adobe.internal.pdftoolkit.core.cos.CosDictionary;
import com.adobe.internal.pdftoolkit.core.cos.CosDocument;
import com.adobe.internal.pdftoolkit.core.cos.CosObject;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFFontException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFIOException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidDocumentException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFInvalidParameterException;
import com.adobe.internal.pdftoolkit.core.exceptions.PDFSecurityException;
import com.adobe.internal.pdftoolkit.core.types.ASName;
import com.adobe.internal.pdftoolkit.core.types.ASRectangle;
import com.adobe.internal.pdftoolkit.pdf.document.PDFCosObject;
import com.adobe.internal.pdftoolkit.pdf.document.PDFDocument;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.PDFCosFontDescriptor;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.PDFFont;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.PDFFontDescriptor;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.PDFFontFile;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.PDFFontType3;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.PDFSimpleFontEncoding;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.PDFToUnicodeCMap;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.PDFWritingMode;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.encodings.CharSetEncoding;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.encodings.StandardCharSetEncodings;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.encodings.StandardEncoding;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.impl.PDFCMapUtils;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.impl.PDFFontUtils;
import com.adobe.internal.pdftoolkit.pdf.graphics.font.impl.StandardFontUtils;
import java.lang.ref.WeakReference;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/*
* This class specifies class file version 49.0 but uses Java 6 signatures. Assumed Java 6.
*/
public class PDFFontSimple
extends PDFFont {
private WeakReference<int[]> standardFontWidthsRef = null;
private int spaceCharCode = -1;
protected PDFFontSimple(CosObject cosObject) throws PDFInvalidDocumentException {
super(cosObject);
}
public PDFFontSimple(PDFDocument pdfDoc) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
super(pdfDoc);
}
public PDFFontSimple(PDFDocument pdfDoc, Font afeFont) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
super(pdfDoc, afeFont);
}
public static PDFFontSimple newInstance(PDFDocument pdfDocument, ASName baseFont, ASName subType) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
PDFFontSimple pdfObject = new PDFFontSimple(pdfDocument);
pdfObject.setDictionaryNameValue(ASName.k_Subtype, subType);
pdfObject.setBaseFont(baseFont);
return pdfObject;
}
public static PDFFontSimple newInstance(PDFDocument pdfDocument, Font afeFont, ASName subType) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException, InvalidFontException, UnsupportedFontException, FontLoadingException {
PDFFontDescription pdfDesc = afeFont.getPDFFontDescription();
ASName baseFont = ASName.create((String)pdfDesc.getPostscriptName());
PDFFontSimple pdfObject = new PDFFontSimple(pdfDocument, afeFont);
pdfObject.setDictionaryNameValue(ASName.k_Subtype, subType);
pdfObject.setBaseFont(baseFont);
return pdfObject;
}
public static PDFFontSimple getInstance(CosObject cosObject, ASName type) throws PDFInvalidDocumentException {
if (PDFCosObject.checkNullCosObject(cosObject) == null) {
return null;
}
if (type == ASName.k_Type3) {
return PDFFontType3.getInstance(cosObject);
}
PDFFontSimple pdfObject = PDFCosObject.getCachedInstance(cosObject, PDFFontSimple.class);
if (pdfObject == null) {
pdfObject = new PDFFontSimple(cosObject);
}
return pdfObject;
}
public void removeFirstChar() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
this.removeValue(ASName.k_FirstChar);
}
public void setFirstChar(int value) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
this.setDictionaryIntValue(ASName.k_FirstChar, value);
}
public void removeLastChar() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
this.removeValue(ASName.k_LastChar);
}
public void setLastChar(int value) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
this.setDictionaryIntValue(ASName.k_LastChar, value);
}
public int getFirstChar() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
CosDictionary fontDict = this.getCosDictionary();
if (fontDict.containsKey((Object)ASName.k_FirstChar)) {
return fontDict.getInt(ASName.k_FirstChar);
}
if (PDFFontUtils.isStandardFont(this.getBaseFont())) {
return 0;
}
throw new PDFInvalidDocumentException("simple font dictionary missing required FirstChar entry");
}
public int getLastChar() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
CosDictionary fontDict = this.getCosDictionary();
CosObject lastChar = fontDict.get(ASName.k_LastChar);
if (lastChar != null) {
return lastChar.intValue();
}
if (PDFFontUtils.isStandardFont(this.getBaseFont())) {
return 255;
}
throw new PDFInvalidDocumentException("simple font dictionary missing required LastChar entry");
}
public void removeWidths() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
this.removeValue(ASName.k_Widths);
}
public void buildWidths(int firstChar, int lastChar, Font font) throws PDFIOException, PDFSecurityException, PDFInvalidDocumentException, PDFFontException, PDFInvalidParameterException {
if (font == null) {
throw new PDFInvalidParameterException("buildWidths method called with a null font");
}
try {
PDFFontDescription fontDesc = font.getPDFFontDescription();
CosArray widthsObj = this.getCosObject().getDocument().createCosArray(1);
FontData fontData = this.getAFEFontData();
if (fontData == null) {
fontData = ((FontImpl)font).getFontData();
}
for (int i = firstChar; i <= lastChar; ++i) {
int gid = this.charCode2gid(i, fontData);
double glyphWidth = gid < 0 ? 0.0 : fontDesc.getAdvance(gid) + 0.5;
widthsObj.addInt(i - firstChar, (int)glyphWidth);
}
this.setDictionaryIntValue(ASName.k_FirstChar, firstChar);
this.setDictionaryIntValue(ASName.k_LastChar, lastChar);
this.setDictionaryArrayValue(ASName.k_Widths, widthsObj);
}
catch (FontEngineException e) {
throw new PDFFontException((Throwable)e);
}
}
public void setWidths(int[] widths, int startPos, int endPos) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException, PDFInvalidParameterException {
if (widths == null) {
throw new PDFInvalidParameterException("setWidths method called with null widths");
}
CosArray valueArray = PDFFontSimple.makeCosArray(this.getPDFDocument(), widths, startPos, endPos);
this.setDictionaryArrayValue(ASName.k_Widths, valueArray);
}
public void setWidths(List widths) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
if (widths == null) {
throw new IllegalArgumentException("setWidths method called with null widths");
}
CosArray valueArray = PDFFontSimple.makeCosArray(this.getPDFDocument(), widths);
this.setDictionaryArrayValue(ASName.k_Widths, valueArray);
}
public int[] getWidths() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
CosDictionary fontDict = this.getCosDictionary();
int lastChar = this.getLastChar();
int firstChar = this.getFirstChar();
int widthsSize = lastChar - firstChar + 1;
int[] widths = new int[widthsSize];
CosArray widthsArray = fontDict.getCosArray(ASName.k_Widths);
if (widthsArray != null) {
int arraySize = widthsArray.size();
if (arraySize < widthsSize) {
throw new PDFInvalidDocumentException("invalid widths table in font dictionary");
}
for (int i = 0; i < arraySize; ++i) {
widths[i] = widthsArray.getInt(i);
}
} else if (PDFFontUtils.isStandardFont(this.getBaseFont())) {
int[] standardWidths = this.getStandardFontWidths();
if (standardWidths.length == 1) {
return standardWidths;
}
for (int i = 0; i < widths.length; ++i) {
widths[i] = standardWidths[i + firstChar];
}
} else {
throw new PDFInvalidDocumentException("simple font dictionary missing required Widths entry");
}
return widths;
}
public int[] getStandardFontWidths() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
int[] widths;
if (this.standardFontWidthsRef != null && (widths = this.standardFontWidthsRef.get()) != null) {
return widths;
}
widths = StandardFontUtils.getStandardFontWidths(this);
this.standardFontWidthsRef = new WeakReference<int[]>(widths);
return widths;
}
@Override
public PDFFontDescriptor getFontDescriptor() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
CosDictionary fontDict = this.getCosDictionary();
CosDictionary cosObj = fontDict.getCosDictionary(ASName.k_FontDescriptor);
if (cosObj != null) {
return PDFFontDescriptor.getInstance((CosObject)cosObj);
}
ASName fontName = this.getBaseFont();
return PDFFontSimple.getStandardFontFontDescriptor(fontName);
}
public void setFontDescriptor(PDFFontDescriptor fontDescriptor) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
CosObject cosFontDescriptor = fontDescriptor.getPDFCosDescriptor().getCosObject();
this.getCosDictionary().put(ASName.k_FontDescriptor, cosFontDescriptor);
}
public PDFSimpleFontEncoding getEncoding() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
PDFSimpleFontEncoding encoding = null;
CosObject cosObj = this.getCosDictionary().get(ASName.k_Encoding);
if (cosObj != null) {
encoding = PDFSimpleFontEncoding.getInstance(cosObj);
}
return encoding;
}
public void setEncoding(PDFSimpleFontEncoding encoding) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
this.setDictionaryValue(ASName.k_Encoding, encoding);
}
public String getGlyphNameFromImplicitBaseEncoding(int charCode) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
String glyphName = null;
CharSetEncoding baseEncoding = this.getImplicitBaseEncoding();
if (baseEncoding != null) {
glyphName = baseEncoding.getGlyphName(charCode);
}
return glyphName;
}
public CharSetEncoding getImplicitBaseEncoding() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
ASName fontName;
boolean isSymbolic = false;
if (this.getFontDescriptor() != null) {
boolean bl = isSymbolic = (this.getFontDescriptor().getFlags() & 4) != 0;
}
if (!((fontName = this.getBaseFont()) != ASName.k_Symbol && fontName != ASName.k_ZapfDingbats && isSymbolic || this.isEmbedded())) {
return StandardCharSetEncodings.getDefaultCharsetForFont(fontName);
}
return null;
}
@Override
public PDFWritingMode getWritingMode() {
return PDFWritingMode.HORIZONTAL;
}
public boolean hasZeroWidth(int charCode) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
if (charCode >= this.getFirstChar() && charCode <= this.getLastChar()) {
return Math.round(this.getGlyphWidth(charCode, false)) == 0;
}
return true;
}
@Override
public double getGlyphWidth(byte[] charCodeBytes) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
int charCode = (int)PDFCMapUtils.getCharCode(charCodeBytes);
return this.getGlyphWidth(charCode, false);
}
public double getGlyphWidthDefaultMissingWidth(byte[] charCodeBytes) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
int charCode = (int)PDFCMapUtils.getCharCode(charCodeBytes);
return this.getGlyphWidth(charCode, true);
}
public double getGlyphWidth(int charCode) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return this.getGlyphWidth(charCode, false);
}
public double getGlyphWidthDefaultMissingWidth(int charCode) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return this.getGlyphWidth(charCode, true);
}
public double getGlyphWidth(int charCode, boolean defaultMissingWidth) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return PDFFontUtils.getGlyphWidth(defaultMissingWidth, this, charCode)[0];
}
public double getGlyphWidthFromEmbeddedFontFile(byte[] charCodeBytes) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
byte charCode = charCodeBytes[0];
return PDFFontUtils.getGlyphWidthFromEmbeddedFontFile(charCode, this);
}
public int getCharCodeSize(byte[] charCode) {
return 1;
}
@Override
public double getGlyphHeight(byte[] charCodeBytes) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return this.getAscent() + Math.abs(this.getDescent());
}
@Override
public double getGlyphDisplacement(int charCode) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
return this.getGlyphWidth(charCode, false);
}
@Override
public double getAscent() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
double ascend = this.getFontDescriptor().getAscent();
if (ascend == 0.0) {
try {
Rect fontBBox;
Font f = this.getAFEFont();
if (f != null && (fontBBox = f.getPDFFontDescription().getFontBBox()) != null) {
ASRectangle asrect = PDFFontSimple.getRectangleCoords(fontBBox);
ascend = Math.ceil(asrect.top());
}
}
catch (InvalidFontException e) {
throw new PDFIOException((Throwable)e);
}
catch (UnsupportedFontException e) {
throw new PDFIOException((Throwable)e);
}
catch (FontLoadingException e) {
throw new PDFIOException((Throwable)e);
}
}
return ascend;
}
@Override
public double getDescent() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
double descent = this.getFontDescriptor().getDescent();
if (descent == 0.0) {
try {
Font f = this.getAFEFont();
if (f != null) {
ASRectangle asrect = PDFFontSimple.getRectangleCoords(f.getPDFFontDescription().getFontBBox());
descent = Math.floor(asrect.bottom());
}
}
catch (InvalidFontException e) {
throw new PDFIOException((Throwable)e);
}
catch (UnsupportedFontException e) {
throw new PDFIOException((Throwable)e);
}
catch (FontLoadingException e) {
throw new PDFIOException((Throwable)e);
}
}
return descent;
}
@Override
public ASRectangle getBBox() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
ASRectangle cosfontBBox = null;
PDFFontDescriptor pdfFontDescriptor = this.getFontDescriptor();
if (pdfFontDescriptor != null) {
cosfontBBox = pdfFontDescriptor.getFontBBox();
}
if (cosfontBBox == null) {
try {
FontData fdata = this.getAFEFontData();
if (fdata == null) {
return null;
}
Rect fontBBox = fdata.getFontBBox();
return new ASRectangle(fontBBox.xmin, fontBBox.ymin, fontBBox.xmax, fontBBox.ymax);
}
catch (InvalidFontException e) {
throw new PDFIOException((Throwable)e);
}
catch (UnsupportedFontException e) {
throw new PDFIOException((Throwable)e);
}
}
return cosfontBBox;
}
@Override
public char[] getUnicode(long charCode) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
PDFToUnicodeCMap toUnicodeCMap = this.getToUnicodeCMap();
if (toUnicodeCMap != null) {
return toUnicodeCMap.toUnicode((int)charCode);
}
PDFSimpleFontEncoding fontEncoding = this.getEncoding();
if (fontEncoding != null) {
return fontEncoding.toUnicode((byte)charCode, this.getBaseFont());
}
StandardEncoding stdEncoding = StandardEncoding.getEncoding();
return stdEncoding.toUnicode((byte)charCode);
}
public int getCharCode(String glyphName) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
PDFSimpleFontEncoding fontEncoding = this.getEncoding();
if (fontEncoding != null) {
return fontEncoding.fromGlyphName(glyphName, StandardFontUtils.getStandardFontProperName(this.getBaseFont()));
}
StandardEncoding stdEncoding = StandardEncoding.getEncoding();
return stdEncoding.fromGlyphName(glyphName);
}
public int getCharCode(char unicodeChar) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
PDFToUnicodeCMap toUnicodeCMap = this.getToUnicodeCMap();
int charcode = -1;
if (toUnicodeCMap != null) {
charcode = toUnicodeCMap.fromUnicode(unicodeChar);
}
if (charcode != -1) {
return charcode;
}
PDFSimpleFontEncoding fontEncoding = this.getEncoding();
if (fontEncoding != null) {
try {
charcode = fontEncoding.fromUnicode(unicodeChar, StandardFontUtils.getStandardFontProperName(this.getBaseFont()));
return charcode;
}
catch (PDFInvalidDocumentException e) {
// empty catch block
}
}
StandardEncoding stdEncoding = StandardEncoding.getEncoding();
return stdEncoding.fromUnicode(unicodeChar);
}
@Override
public byte[] getSpaceCharCode() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
if (this.spaceCharCode == -1) {
this.spaceCharCode = this.getCharCode(' ');
}
return PDFCMapUtils.numToByteArray(this.spaceCharCode, 2);
}
@Override
public List getCharCodes(byte[] bytes, boolean fetchUnicode) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
ArrayList charCodes = new ArrayList();
for (int i = 0; i < bytes.length; ++i) {
ArrayList<int[]> charCodeWithUnicode = new ArrayList<int[]>(2);
charCodeWithUnicode.add(new byte[]{bytes[i]});
if (fetchUnicode) {
char[] unicodeChars = this.getUnicode(PDFCMapUtils.getCharCode(new byte[]{bytes[i]}));
int[] unicodes = new int[unicodeChars.length];
for (int iUnicode = 0; iUnicode < unicodeChars.length; ++iUnicode) {
unicodes[iUnicode] = Character.codePointAt(unicodeChars, iUnicode);
}
charCodeWithUnicode.add(unicodes);
}
charCodes.add(charCodeWithUnicode);
}
return charCodes;
}
public List getCharCodes(byte[] bytes, boolean fetchUnicode, Map<Long, int[]> charCodeUnicodeMap) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
ArrayList charCodes = new ArrayList();
for (int i = 0; i < bytes.length; ++i) {
ArrayList<int[]> charCodeWithUnicode = new ArrayList<int[]>(2);
charCodeWithUnicode.add(new byte[]{bytes[i]});
if (fetchUnicode) {
long charCode = PDFCMapUtils.getCharCode(new byte[]{bytes[i]});
int[] cachedUnicodes = charCodeUnicodeMap.get(charCode);
if (cachedUnicodes == null) {
char[] unicodeChars = this.getUnicode(PDFCMapUtils.getCharCode(new byte[]{bytes[i]}));
int[] unicodes = new int[unicodeChars.length];
for (int iUnicode = 0; iUnicode < unicodeChars.length; ++iUnicode) {
unicodes[iUnicode] = Character.codePointAt(unicodeChars, iUnicode);
}
cachedUnicodes = unicodes;
charCodeUnicodeMap.put(charCode, cachedUnicodes);
}
charCodeWithUnicode.add(cachedUnicodes);
}
charCodes.add(charCodeWithUnicode);
}
return charCodes;
}
private boolean isEmbedded() throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
PDFFontFile file;
if (this instanceof PDFFontType3) {
return true;
}
PDFFontDescriptor fdesc = this.getFontDescriptor();
if (fdesc != null && (file = PDFFontUtils.getFontFileFromFontDescriptor(fdesc)) != null) {
return true;
}
return false;
}
public static PDFFontDescriptor getStandardFontFontDescriptor(ASName fontName) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException {
try {
return PDFFontDescriptor.newInstance(StandardFontUtils.getStandardFontProperName(fontName));
}
catch (PDFInvalidParameterException e) {
throw new PDFInvalidDocumentException((Throwable)e);
}
}
public String charCode2glyphName(int charCode) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException, PDFFontException {
String glyphName = null;
try {
glyphName = PDFFontUtils.charCode2glyphName(charCode, this, this.getAFEFontData());
}
catch (Exception e) {
// empty catch block
}
return glyphName;
}
private int charCode2gid(int charCode, FontData fontData) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException, PDFFontException {
return PDFFontUtils.getSimpleFontGidFromCharCode(charCode, this.charCode2glyphName(charCode), this.getEncoding(), fontData, this.getFontDescriptor());
}
@Override
public int charCode2gid(int charCode) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException, PDFFontException {
FontData fontData = this.getAFEFontData();
if (fontData == null) {
return 0;
}
return this.charCode2gid(charCode, fontData);
}
public int charCode2CodePoint(int charCode) throws PDFInvalidDocumentException, PDFIOException, PDFSecurityException, InvalidFontException, UnsupportedFontException, FontLoadingException {
return PDFFontUtils.charCode2CodePoint(charCode, this);
}
}