From 94021a69b849100eeea84b39596ff0a513996531 Mon Sep 17 00:00:00 2001 From: Simon Steiner Date: Tue, 8 Oct 2024 10:19:59 +0100 Subject: [PATCH] FOP-3203: Upgrade to PDFBox 3 --- fop-core/pom.xml | 4 +- .../org/apache/fop/fonts/CFFToType1Font.java | 3 +- .../apache/fop/fonts/cff/CFFDataReader.java | 62 +++++------ .../apache/fop/fonts/cff/FOPCFFDataInput.java | 70 +++++++++++- .../apache/fop/fonts/truetype/OTFFile.java | 11 +- .../fop/fonts/truetype/OTFSubSetFile.java | 20 +++- .../org/apache/fop/render/ps/DataOutput.java | 103 ++++++++++++++++++ .../render/ps/Type1CharStringFormatter.java | 19 +++- .../fop/render/ps/Type1FontFormatter.java | 20 +++- .../fop/fonts/cff/CFFDataReaderTestCase.java | 4 +- .../fonts/truetype/OTFSubSetFileTestCase.java | 6 +- .../fop/render/pdf/PDFEncodingTestCase.java | 5 +- 12 files changed, 265 insertions(+), 62 deletions(-) create mode 100644 fop-core/src/main/java/org/apache/fop/render/ps/DataOutput.java diff --git a/fop-core/pom.xml b/fop-core/pom.xml index d4ba999f3..b8f4f73a7 100644 --- a/fop-core/pom.xml +++ b/fop-core/pom.xml @@ -103,7 +103,7 @@ org.apache.pdfbox fontbox - 2.0.27 + 3.0.3 javax.media @@ -157,7 +157,7 @@ org.apache.pdfbox pdfbox - 2.0.27 + 3.0.3 test diff --git a/fop-core/src/main/java/org/apache/fop/fonts/CFFToType1Font.java b/fop-core/src/main/java/org/apache/fop/fonts/CFFToType1Font.java index 3ef9b6e33..22d23e0f2 100644 --- a/fop-core/src/main/java/org/apache/fop/fonts/CFFToType1Font.java +++ b/fop-core/src/main/java/org/apache/fop/fonts/CFFToType1Font.java @@ -30,6 +30,7 @@ import java.util.Map; import org.apache.commons.io.IOUtils; import org.apache.fontbox.cff.CFFFont; import org.apache.fontbox.cff.CFFParser; +import org.apache.pdfbox.io.RandomAccessReadBuffer; import org.apache.fop.apps.io.InternalResourceResolver; import org.apache.fop.fonts.type1.PFBData; @@ -55,7 +56,7 @@ public class CFFToType1Font extends MultiByteFont { } private List convertOTFToType1(InputStream in) throws IOException { - CFFFont f = new CFFParser().parse(IOUtils.toByteArray(in)).get(0); + CFFFont f = new CFFParser().parse(new RandomAccessReadBuffer(IOUtils.toByteArray(in))).get(0); List fonts = new ArrayList(); Map glyphs = cidSet.getGlyphs(); int i = 0; diff --git a/fop-core/src/main/java/org/apache/fop/fonts/cff/CFFDataReader.java b/fop-core/src/main/java/org/apache/fop/fonts/cff/CFFDataReader.java index e9ad9cfed..5f6802696 100644 --- a/fop-core/src/main/java/org/apache/fop/fonts/cff/CFFDataReader.java +++ b/fop-core/src/main/java/org/apache/fop/fonts/cff/CFFDataReader.java @@ -25,8 +25,8 @@ import java.util.LinkedHashMap; import java.util.List; import java.util.Map; -import org.apache.fontbox.cff.CFFDataInput; import org.apache.fontbox.cff.CFFOperator; +import org.apache.fontbox.cff.DataInputByteArray; import org.apache.fop.fonts.truetype.FontFileReader; import org.apache.fop.fonts.truetype.OTFFile; @@ -35,7 +35,7 @@ import org.apache.fop.fonts.truetype.OTFFile; * A class to read the CFF data from an OTF CFF font file. */ public class CFFDataReader { - private CFFDataInput cffData; + private DataInputByteArray cffData; private byte[] header; private CFFIndexData nameIndex; @@ -137,14 +137,10 @@ public class CFFDataReader { operator[0] = dictData[i]; } String operatorName = ""; - CFFOperator tempOp = null; if (operator.length > 1) { - tempOp = CFFOperator.getOperator(new CFFOperator.Key(operator[0], operator[1])); + operatorName = CFFOperator.getOperator(operator[0], operator[1]); } else { - tempOp = CFFOperator.getOperator(new CFFOperator.Key(operator[0])); - } - if (tempOp != null) { - operatorName = tempOp.getName(); + operatorName = CFFOperator.getOperator(operator[0]); } DICTEntry newEntry = new DICTEntry(); newEntry.setOperator(operator); @@ -330,7 +326,7 @@ public class CFFDataReader { * @return Returns an object representing the index * @throws IOException Throws an IO Exception if an error occurs */ - public CFFIndexData readIndex(CFFDataInput input) throws IOException { + public CFFIndexData readIndex(DataInputByteArray input) throws IOException { CFFIndexData nameIndex = new CFFIndexData(); if (input != null) { int origPos = input.getPosition(); @@ -352,11 +348,11 @@ public class CFFDataReader { return 0; } cffData.setPosition(charsetOffset); - int charsetFormat = cffData.readCard8(); + int charsetFormat = cffData.readUnsignedByte(); switch (charsetFormat) { case 0: //Adjust for .notdef character cffData.setPosition(cffData.getPosition() + (--gid * 2)); - return cffData.readSID(); + return cffData.readUnsignedShort(); case 1: return getSIDFromGIDFormat(gid, 1); case 2: return getSIDFromGIDFormat(gid, 2); default: return 0; @@ -367,8 +363,8 @@ public class CFFDataReader { int glyphCount = 0; while (true) { int oldGlyphCount = glyphCount; - int start = cffData.readSID(); - glyphCount += ((format == 1) ? cffData.readCard8() : cffData.readCard16()) + 1; + int start = cffData.readUnsignedShort(); + glyphCount += ((format == 1) ? cffData.readUnsignedByte() : cffData.readUnsignedShort()) + 1; if (gid <= glyphCount) { return start + (gid - oldGlyphCount) - 1; } @@ -407,7 +403,7 @@ public class CFFDataReader { return charStringIndex; } - public CFFDataInput getCFFData() { + public DataInputByteArray getCFFData() { return cffData; } @@ -423,7 +419,7 @@ public class CFFDataReader { return fdFonts; } - public CFFDataInput getLocalSubrsForGlyph(int glyph) throws IOException { + public DataInputByteArray getLocalSubrsForGlyph(int glyph) throws IOException { //Subsets are currently written using a Format0 FDSelect FDSelect fontDictionary = getFDSelect(); if (fontDictionary instanceof Format0FDSelect) { @@ -432,7 +428,7 @@ public class CFFDataReader { FontDict font = getFDFonts().get(found); byte[] localSubrData = font.getLocalSubrData().getByteData(); if (localSubrData != null) { - return new CFFDataInput(localSubrData); + return new DataInputByteArray(localSubrData); } else { return null; } @@ -448,7 +444,7 @@ public class CFFDataReader { FontDict font = getFDFonts().get(index); byte[] localSubrsData = font.getLocalSubrData().getByteData(); if (localSubrsData != null) { - return new CFFDataInput(localSubrsData); + return new DataInputByteArray(localSubrsData); } else { return null; } @@ -473,8 +469,8 @@ public class CFFDataReader { int offset = topDict.get("Encoding").getOperands().get(0).intValue(); if (offset != 0 && offset != 1) { //No need to set the offset as we are reading the data sequentially. - int format = cffData.readCard8(); - int numEntries = cffData.readCard8(); + int format = cffData.readUnsignedByte(); + int numEntries = cffData.readUnsignedByte(); switch (format) { case 0: foundEncoding = readFormat0Encoding(format, numEntries); @@ -496,7 +492,7 @@ public class CFFDataReader { newEncoding.setNumEntries(numEntries); int[] codes = new int[numEntries]; for (int i = 0; i < numEntries; i++) { - codes[i] = cffData.readCard8(); + codes[i] = cffData.readUnsignedByte(); } newEncoding.setCodes(codes); return newEncoding; @@ -509,8 +505,8 @@ public class CFFDataReader { newEncoding.setNumEntries(numEntries); Map ranges = new LinkedHashMap(); for (int i = 0; i < numEntries; i++) { - int first = cffData.readCard8(); - int left = cffData.readCard8(); + int first = cffData.readUnsignedByte(); + int left = cffData.readUnsignedByte(); ranges.put(first, left); } newEncoding.setRanges(ranges); @@ -523,7 +519,7 @@ public class CFFDataReader { if (fdSelectEntry != null) { int fdOffset = fdSelectEntry.getOperands().get(0).intValue(); cffData.setPosition(fdOffset); - int format = cffData.readCard8(); + int format = cffData.readUnsignedByte(); switch (format) { case 0: fdSelect = readFormat0FDSelect(); @@ -543,7 +539,7 @@ public class CFFDataReader { int glyphCount = charStringIndex.getNumObjects(); int[] fds = new int[glyphCount]; for (int i = 0; i < glyphCount; i++) { - fds[i] = cffData.readCard8(); + fds[i] = cffData.readUnsignedByte(); } newFDs.setFDIndexes(fds); return newFDs; @@ -552,16 +548,16 @@ public class CFFDataReader { private Format3FDSelect readFormat3FDSelect() throws IOException { Format3FDSelect newFDs = new Format3FDSelect(); newFDs.setFormat(3); - int rangeCount = cffData.readCard16(); + int rangeCount = cffData.readUnsignedShort(); newFDs.setRangeCount(rangeCount); Map ranges = new LinkedHashMap(); for (int i = 0; i < rangeCount; i++) { - int first = cffData.readCard16(); - int fd = cffData.readCard8(); + int first = cffData.readUnsignedShort(); + int fd = cffData.readUnsignedByte(); ranges.put(first, fd); } newFDs.setRanges(ranges); - newFDs.setSentinelGID(cffData.readCard16()); + newFDs.setSentinelGID(cffData.readUnsignedShort()); return newFDs; } @@ -709,19 +705,19 @@ public class CFFDataReader { * @param cffData A byte array containing the CFF data * @throws IOException Throws an IO Exception if an error occurs */ - public void parseIndexHeader(CFFDataInput cffData) throws IOException { - setNumObjects(cffData.readCard16()); - setOffSize(cffData.readOffSize()); + public void parseIndexHeader(DataInputByteArray cffData) throws IOException { + setNumObjects(cffData.readUnsignedShort()); + setOffSize(cffData.readUnsignedByte()); int[] offsets = new int[getNumObjects() + 1]; byte[] bytes; //Fills the offsets array for (int i = 0; i <= getNumObjects(); i++) { switch (getOffSize()) { case 1: - offsets[i] = cffData.readCard8(); + offsets[i] = cffData.readUnsignedByte(); break; case 2: - offsets[i] = cffData.readCard16(); + offsets[i] = cffData.readUnsignedShort(); break; case 3: bytes = cffData.readBytes(3); diff --git a/fop-core/src/main/java/org/apache/fop/fonts/cff/FOPCFFDataInput.java b/fop-core/src/main/java/org/apache/fop/fonts/cff/FOPCFFDataInput.java index 43fc6b291..52028516c 100644 --- a/fop-core/src/main/java/org/apache/fop/fonts/cff/FOPCFFDataInput.java +++ b/fop-core/src/main/java/org/apache/fop/fonts/cff/FOPCFFDataInput.java @@ -20,14 +20,76 @@ package org.apache.fop.fonts.cff; import java.io.IOException; -import org.apache.fontbox.cff.CFFDataInput; +import org.apache.fontbox.cff.DataInputByteArray; + +public class FOPCFFDataInput extends DataInputByteArray { + private final byte[] inputBuffer; + private int bufferPosition; -public class FOPCFFDataInput extends CFFDataInput { public FOPCFFDataInput(byte[] buffer) { super(buffer); + this.inputBuffer = buffer; + } + + public boolean hasRemaining() throws IOException { + return this.bufferPosition < this.inputBuffer.length; + } + + public int getPosition() { + return this.bufferPosition; + } + + public void setPosition(int position) throws IOException { + if (position < 0) { + throw new IOException("position is negative"); +// } else if (position >= this.inputBuffer.length) { +// throw new IOException("New position is out of range " + position + " >= " + this.inputBuffer.length); + } else { + this.bufferPosition = position; + } + } + + public byte readByte() throws IOException { + if (!this.hasRemaining()) { + throw new IOException("End off buffer reached"); + } else { + return this.inputBuffer[this.bufferPosition++]; + } + } + + public int readUnsignedByte() throws IOException { + if (!this.hasRemaining()) { + throw new IOException("End off buffer reached"); + } else { + return this.inputBuffer[this.bufferPosition++] & 255; + } + } + + public int peekUnsignedByte(int offset) throws IOException { + if (offset < 0) { + throw new IOException("offset is negative"); + } else if (this.bufferPosition + offset >= this.inputBuffer.length) { + throw new IOException("Offset position is out of range " + (this.bufferPosition + offset) + + " >= " + this.inputBuffer.length); + } else { + return this.inputBuffer[this.bufferPosition + offset] & 255; + } + } + + public byte[] readBytes(int length) throws IOException { + if (length < 0) { + throw new IOException("length is negative"); + } else if (this.inputBuffer.length - this.bufferPosition < length) { + throw new IOException("Premature end of buffer reached"); + } else { + byte[] bytes = new byte[length]; + System.arraycopy(this.inputBuffer, this.bufferPosition, bytes, 0, length); + this.bufferPosition += length; + return bytes; + } } - public int readOffSize() throws IOException { - return readUnsignedByte(); + public int length() throws IOException { + return this.inputBuffer.length; } } diff --git a/fop-core/src/main/java/org/apache/fop/fonts/truetype/OTFFile.java b/fop-core/src/main/java/org/apache/fop/fonts/truetype/OTFFile.java index 683fd51b1..befbb9453 100644 --- a/fop-core/src/main/java/org/apache/fop/fonts/truetype/OTFFile.java +++ b/fop-core/src/main/java/org/apache/fop/fonts/truetype/OTFFile.java @@ -22,10 +22,11 @@ package org.apache.fop.fonts.truetype; import java.io.IOException; import java.util.List; -import org.apache.fontbox.cff.CFFDataInput; import org.apache.fontbox.cff.CFFFont; import org.apache.fontbox.cff.CFFParser; import org.apache.fontbox.cff.CFFType1Font; +import org.apache.fontbox.cff.DataInputByteArray; +import org.apache.pdfbox.io.RandomAccessReadBuffer; public class OTFFile extends OpenFont { @@ -100,7 +101,7 @@ public class OTFFile extends OpenFont { fontFile = in; fontFile.seekSet(0); CFFParser parser = new CFFParser(); - fileFont = parser.parse(in.getAllBytes()).get(0); + fileFont = parser.parse(new RandomAccessReadBuffer(in.getAllBytes())).get(0); embedFontName = fileFont.getName(); } @@ -122,7 +123,7 @@ public class OTFFile extends OpenFont { */ public static byte[] getCFFData(FontFileReader fontFile) throws IOException { byte[] cff = fontFile.getAllBytes(); - CFFDataInput input = new CFFDataInput(fontFile.getAllBytes()); + DataInputByteArray input = new DataInputByteArray(fontFile.getAllBytes()); input.readBytes(4); //OTTO short numTables = input.readShort(); input.readShort(); //searchRange @@ -143,8 +144,8 @@ public class OTFFile extends OpenFont { return cff; } - private static long readLong(CFFDataInput input) throws IOException { - return (input.readCard16() << 16) | input.readCard16(); + private static long readLong(DataInputByteArray input) throws IOException { + return (input.readUnsignedShort() << 16) | input.readUnsignedShort(); } public boolean isType1() { diff --git a/fop-core/src/main/java/org/apache/fop/fonts/truetype/OTFSubSetFile.java b/fop-core/src/main/java/org/apache/fop/fonts/truetype/OTFSubSetFile.java index 6f8e948dd..2ea2ed823 100644 --- a/fop-core/src/main/java/org/apache/fop/fonts/truetype/OTFSubSetFile.java +++ b/fop-core/src/main/java/org/apache/fop/fonts/truetype/OTFSubSetFile.java @@ -23,6 +23,7 @@ import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; +import java.lang.reflect.Field; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; @@ -39,6 +40,7 @@ import org.apache.commons.logging.LogFactory; import org.apache.fontbox.cff.CFFStandardString; import org.apache.fontbox.cff.CFFType1Font; import org.apache.fontbox.cff.CharStringCommand; +import org.apache.fontbox.cff.Type1CharString; import org.apache.fontbox.cff.Type2CharString; import org.apache.fop.fonts.MultiByteFont; @@ -110,7 +112,7 @@ public class OTFSubSetFile extends OTFSubSetWriter { /** The operator used to identify a global subroutine reference */ private static final int GLOBAL_SUBROUTINE = 29; - private static final String ACCENT_CMD = "seac"; + private static final String ACCENT_CMD = "SEAC|"; /** The parser used to parse type2 charstring */ private Type2Parser type2Parser; @@ -153,10 +155,10 @@ public class OTFSubSetFile extends OTFSubSetWriter { for (int gid : subsetGlyphs.keySet()) { Type2CharString type2CharString = cffType1Font.getType2CharString(gid); List stack = new ArrayList(); - for (Object obj : type2CharString.getType1Sequence()) { + List type1Sequence = getType1Sequence(type2CharString); + for (Object obj : type1Sequence) { if (obj instanceof CharStringCommand) { - String name = CharStringCommand.TYPE1_VOCABULARY.get(((CharStringCommand) obj).getKey()); - if (ACCENT_CMD.equals(name)) { + if (ACCENT_CMD.equals(obj.toString())) { int first = stack.get(3).intValue(); int second = stack.get(4).intValue(); mbFont.mapChar(AdobeStandardEncoding.getUnicodeFromCodePoint(first)); @@ -171,6 +173,16 @@ public class OTFSubSetFile extends OTFSubSetWriter { } } + private List getType1Sequence(Type1CharString type1CharString) { + try { + Field f = Type1CharString.class.getDeclaredField("type1Sequence"); + f.setAccessible(true); + return (List) f.get(type1CharString); + } catch (IllegalAccessException | NoSuchFieldException e) { + throw new RuntimeException(e); + } + } + private Map sortByValue(Map map) { List> list = new ArrayList>(map.entrySet()); Collections.sort(list, new Comparator>() { diff --git a/fop-core/src/main/java/org/apache/fop/render/ps/DataOutput.java b/fop-core/src/main/java/org/apache/fop/render/ps/DataOutput.java new file mode 100644 index 000000000..f1a168a5d --- /dev/null +++ b/fop-core/src/main/java/org/apache/fop/render/ps/DataOutput.java @@ -0,0 +1,103 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF 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 org.apache.fop.render.ps; + +import java.io.ByteArrayOutputStream; +import java.io.IOException; + +public class DataOutput { + + private ByteArrayOutputStream outputBuffer = new ByteArrayOutputStream(); + + private String outputEncoding; + + /** + * Constructor. + */ + public DataOutput() { + this("ISO-8859-1"); + } + + /** + * Constructor with a given encoding. + * @param encoding the encoding to be used for writing + */ + public DataOutput(String encoding) { + this.outputEncoding = encoding; + } + + /** + * Returns the written data buffer as byte array. + * @return the data buffer as byte array + */ + public byte[] getBytes() { + return outputBuffer.toByteArray(); + } + + /** + * Write an int value to the buffer. + * @param value the given value + */ + public void write(int value) { + outputBuffer.write(value); + } + + /** + * Write a byte array to the buffer. + * @param buffer the given byte array + */ + public void write(byte[] buffer) { + outputBuffer.write(buffer, 0, buffer.length); + } + + /** + * Write a part of a byte array to the buffer. + * @param buffer the given byte buffer + * @param offset the offset where to start + * @param length the amount of bytes to be written from the array + */ + public void write(byte[] buffer, int offset, int length) { + outputBuffer.write(buffer, offset, length); + } + + /** + * Write the given string to the buffer using the given encoding. + * @param string the given string + * @throws IOException If an error occurs during writing the data to the buffer + */ + public void print(String string) throws IOException { + write(string.getBytes(outputEncoding)); + } + + /** + * Write the given string to the buffer using the given encoding. + * A newline is added after the given string + * @param string the given string + * @throws IOException If an error occurs during writing the data to the buffer + */ + public void println(String string) throws IOException { + write(string.getBytes(outputEncoding)); + write('\n'); + } + + /** + * Add a newline to the given string. + */ + public void println() { + write('\n'); + } +} diff --git a/fop-core/src/main/java/org/apache/fop/render/ps/Type1CharStringFormatter.java b/fop-core/src/main/java/org/apache/fop/render/ps/Type1CharStringFormatter.java index 8d068c988..beaf913e1 100644 --- a/fop-core/src/main/java/org/apache/fop/render/ps/Type1CharStringFormatter.java +++ b/fop-core/src/main/java/org/apache/fop/render/ps/Type1CharStringFormatter.java @@ -17,6 +17,7 @@ package org.apache.fop.render.ps; import java.io.ByteArrayOutputStream; +import java.lang.reflect.Field; import java.util.List; import org.apache.fontbox.cff.CharStringCommand; @@ -51,12 +52,28 @@ public class Type1CharStringFormatter { } private void writeCommand(CharStringCommand command) { - int[] value = command.getKey().getValue(); + int[] value = getValue(command); for (int aValue : value) { output.write(aValue); } } + private int[] getValue(CharStringCommand command) { + CharStringCommand.Type1KeyWord keyWord = command.getType1KeyWord(); + if (keyWord == null) { + return new int[0]; + } + CharStringCommand.Key key = CharStringCommand.Key.valueOf(keyWord.name()); + try { + Field f = key.getClass().getDeclaredField("hashValue"); + f.setAccessible(true); + int value = (int) f.get(key); + return new int[] {value}; + } catch (IllegalAccessException | NoSuchFieldException e) { + throw new RuntimeException(e); + } + } + private void writeNumber(Integer number) { int value = number; if (value >= -107 && value <= 107) { diff --git a/fop-core/src/main/java/org/apache/fop/render/ps/Type1FontFormatter.java b/fop-core/src/main/java/org/apache/fop/render/ps/Type1FontFormatter.java index 776d410f9..2c26f0733 100644 --- a/fop-core/src/main/java/org/apache/fop/render/ps/Type1FontFormatter.java +++ b/fop-core/src/main/java/org/apache/fop/render/ps/Type1FontFormatter.java @@ -17,17 +17,19 @@ package org.apache.fop.render.ps; import java.io.IOException; +import java.lang.reflect.Field; import java.text.DecimalFormat; import java.text.DecimalFormatSymbols; import java.text.NumberFormat; import java.util.Collection; +import java.util.List; import java.util.Locale; import java.util.Map; import org.apache.fontbox.cff.CFFCIDFont; import org.apache.fontbox.cff.CFFFont; import org.apache.fontbox.cff.CFFType1Font; -import org.apache.fontbox.cff.DataOutput; +import org.apache.fontbox.cff.Type1CharString; import org.apache.fontbox.cff.Type1FontUtil; /** @@ -175,13 +177,13 @@ public final class Type1FontFormatter { if (gid == 0) { mapping = ".notdef"; } - byte[] type1Bytes; + byte[] type1Bytes = null; if (font instanceof CFFCIDFont) { int cid = font.getCharset().getCIDForGID(gid); - type1Bytes = formatter.format(((CFFCIDFont)font).getType2CharString(cid).getType1Sequence()); + type1Bytes = formatter.format(getType1Sequence(((CFFCIDFont)font).getType2CharString(cid))); } else { mapping = font.getCharset().getNameForGID(gid); - type1Bytes = formatter.format(((CFFType1Font)font).getType1CharString(mapping).getType1Sequence()); + type1Bytes = formatter.format(getType1Sequence(((CFFType1Font)font).getType1CharString(mapping))); } byte[] charstringBytes = Type1FontUtil.charstringEncrypt(type1Bytes, 4); output.print("/" + mapping + " " + charstringBytes.length + " RD "); @@ -199,6 +201,16 @@ public final class Type1FontFormatter { output.println("mark currentfile closefile"); } + private List getType1Sequence(Type1CharString type1CharString) { + try { + Field f = Type1CharString.class.getDeclaredField("type1Sequence"); + f.setAccessible(true); + return (List) f.get(type1CharString); + } catch (IllegalAccessException | NoSuchFieldException e) { + throw new RuntimeException(e); + } + } + private static String formatArray(Object object, boolean executable) { return formatArray(object, null, executable); } diff --git a/fop-core/src/test/java/org/apache/fop/fonts/cff/CFFDataReaderTestCase.java b/fop-core/src/test/java/org/apache/fop/fonts/cff/CFFDataReaderTestCase.java index 2e112de7b..cb905e9ab 100644 --- a/fop-core/src/test/java/org/apache/fop/fonts/cff/CFFDataReaderTestCase.java +++ b/fop-core/src/test/java/org/apache/fop/fonts/cff/CFFDataReaderTestCase.java @@ -28,8 +28,6 @@ import org.junit.Test; import static org.junit.Assert.assertEquals; -import org.apache.fontbox.cff.CFFDataInput; - import org.apache.fop.fonts.cff.CFFDataReader.CFFIndexData; import org.apache.fop.fonts.cff.CFFDataReader.DICTEntry; import org.apache.fop.fonts.truetype.OTFSubSetFile; @@ -145,7 +143,7 @@ public class CFFDataReaderTestCase { data[i] = (byte)randGen.nextInt(255); } testIndex = OTFSubSetFile.concatArray(testIndex, data); - CFFIndexData indexData = cffReader.readIndex(new CFFDataInput(testIndex)); + CFFIndexData indexData = cffReader.readIndex(new FOPCFFDataInput(testIndex)); assertEquals(indexData.getNumObjects(), 5); assertEquals(indexData.getOffSize(), 1); assertEquals(indexData.getOffsets().length, 6); diff --git a/fop-core/src/test/java/org/apache/fop/fonts/truetype/OTFSubSetFileTestCase.java b/fop-core/src/test/java/org/apache/fop/fonts/truetype/OTFSubSetFileTestCase.java index e9a610d96..d0fba4cd8 100644 --- a/fop-core/src/test/java/org/apache/fop/fonts/truetype/OTFSubSetFileTestCase.java +++ b/fop-core/src/test/java/org/apache/fop/fonts/truetype/OTFSubSetFileTestCase.java @@ -46,6 +46,7 @@ import org.apache.fontbox.cff.CFFParser; import org.apache.fontbox.cff.CFFType1Font; import org.apache.fontbox.cff.CharStringCommand; import org.apache.fontbox.cff.Type2CharString; +import org.apache.pdfbox.io.RandomAccessReadBuffer; import org.apache.fop.fonts.MultiByteFont; import org.apache.fop.fonts.cff.CFFDataReader; @@ -469,7 +470,7 @@ public class OTFSubSetFileTestCase extends OTFFileTestCase { } OTFSubSetFile otfSubSetFile = new OTFSubSetFile(); otfSubSetFile.readFont(sourceSansReader, sb.toString(), null, glyphs); - new CFFParser().parse(otfSubSetFile.getFontSubset()); + new CFFParser().parse(new RandomAccessReadBuffer(otfSubSetFile.getFontSubset())); } @Test @@ -711,7 +712,8 @@ public class OTFSubSetFileTestCase extends OTFFileTestCase { OTFSubSetFile sourceSansSubset = new OTFSubSetFile() { protected void initializeFont(FontFileReader in) { fileFont = new CFFType1Font() { - List sequence = Arrays.asList(0, 0, 0, (int)'a', (int)'b', new CharStringCommand(12, 6)); + List sequence = Arrays.asList(0, 0, 0, (int)'a', (int)'b', + CharStringCommand.getInstance(12, 6)); public Type2CharString getType2CharString(int gid) { return new Type2CharString(null, null, null, 0, sequence, 0, 0); } diff --git a/fop-core/src/test/java/org/apache/fop/render/pdf/PDFEncodingTestCase.java b/fop-core/src/test/java/org/apache/fop/render/pdf/PDFEncodingTestCase.java index d6c614aa0..02e4e702b 100644 --- a/fop-core/src/test/java/org/apache/fop/render/pdf/PDFEncodingTestCase.java +++ b/fop-core/src/test/java/org/apache/fop/render/pdf/PDFEncodingTestCase.java @@ -19,8 +19,6 @@ package org.apache.fop.render.pdf; - - import java.io.File; import java.io.IOException; @@ -30,6 +28,7 @@ import org.xml.sax.SAXException; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; +import org.apache.pdfbox.Loader; import org.apache.pdfbox.pdmodel.PDDocument; import org.apache.pdfbox.text.PDFTextStripper; @@ -167,7 +166,7 @@ public class PDFEncodingTestCase extends BasePDFTest { private static String extractTextFromPDF(byte[] pdfContent) throws IOException { PDFTextStripper pdfStripper = new PDFTextStripper(); - PDDocument pdDoc = PDDocument.load(pdfContent); + PDDocument pdDoc = Loader.loadPDF(pdfContent); return pdfStripper.getText(pdDoc); } } -- 2.39.5