--- /dev/null
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2003 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ * "Apache POI" must not be used to endorse or promote products
+ * derived from this software without prior written permission. For
+ * written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * "Apache POI", nor may "Apache" appear in their name, without
+ * prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ */
+
+package org.apache.poi.hwpf.model.hdftypes;
+
+import org.apache.poi.util.BitField;
+import org.apache.poi.util.LittleEndian;
+
+
+public class Ffn
+{
+ private int field1_cbFfnM1; //total length of FFN - 1.
+ private byte field2;
+ private static BitField _prq = new BitField(0x0003);// pitch request
+ private static BitField _fTrueType = new BitField(0x0004);// when 1, font is a TrueType font
+ private static BitField _ff = new BitField(0x0070);
+ private short field3_wWeight;// base weight of font
+ private byte field4_chs;// character set identifier
+ private byte field5_ixchSzAlt; // index into ffn.szFfn to the name of
+ // the alternate font
+ private byte [] panose = new byte[10]; //????
+ private byte [] fontSig = new byte[24]; //????
+
+ // zero terminated string that records name of font, cuurently not
+ // supporting Extended chars
+ private char [] xszFfn;
+ private int xszFfnLength;
+
+ public Ffn(byte[] buf, int offset)
+ {
+ field1_cbFfnM1 = LittleEndian.getUnsignedByte(buf, offset);
+ offset += LittleEndian.BYTE_SIZE;
+ field2 = buf[offset];
+ offset += LittleEndian.BYTE_SIZE;
+ field3_wWeight = LittleEndian.getShort(buf, offset);
+ offset += LittleEndian.SHORT_SIZE;
+ field4_chs = buf[offset];
+ offset += LittleEndian.BYTE_SIZE;
+ field5_ixchSzAlt = buf[offset];
+ offset += LittleEndian.BYTE_SIZE;
+
+ // read panose and fs so we can write them back out.
+ System.arraycopy(buf, offset, panose, 0, panose.length);
+ offset += panose.length;
+ System.arraycopy(buf, offset, fontSig, 0, fontSig.length);
+ offset += fontSig.length;
+
+ xszFfnLength = this.getSize() - offset;
+ xszFfn = new char[xszFfnLength];
+
+ for(int i = 0; i < xszFfnLength; i++)
+ {
+ xszFfn[i] = (char)LittleEndian.getUnsignedByte(buf, offset);
+ offset += LittleEndian.BYTE_SIZE;
+ }
+
+
+ }
+
+ public int getField1_cbFfnM1()
+ {
+ return field1_cbFfnM1;
+ }
+
+ public int getSize()
+ {
+ return (field1_cbFfnM1 + 1);
+ }
+
+ public char [] getMainFontName()
+ {
+ char [] temp = new char[field5_ixchSzAlt];
+ System.arraycopy(xszFfn,0,temp,0,temp.length);
+ return temp;
+ }
+
+ public char [] getAltFontName()
+ {
+ char [] temp = new char[xszFfnLength - field5_ixchSzAlt];
+ System.arraycopy(xszFfn, field5_ixchSzAlt, temp, 0, temp.length);
+ return temp;
+ }
+
+ public void setField1_cbFfnM1(short field1_cbFfnM1)
+ {
+ this.field1_cbFfnM1 = field1_cbFfnM1;
+ }
+
+ protected byte[] toByteArray()
+ {
+ //return buf;
+ return null;
+ }
+
+
+}
+
--- /dev/null
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2003 The Apache Software Foundation. All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes software developed by the
+ * Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ * "Apache POI" must not be used to endorse or promote products
+ * derived from this software without prior written permission. For
+ * written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ * "Apache POI", nor may "Apache" appear in their name, without
+ * prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ */
+
+package org.apache.poi.hwpf.model.hdftypes;
+
+import org.apache.poi.util.BitField;
+import org.apache.poi.util.LittleEndian;
+
+
+public class FontTable
+{
+ private short exntdChar; // strings are extended character if = 0xFFFF
+ private short stringCount; // how many strings are included in the string table
+ private short extraDataSz; // size in bytes of the extra data
+
+ private int lcbSttbfffn; // count of bytes in sttbfffn
+ private boolean isExtndChar;
+
+
+ // FFN structure containing strings of font names
+ private Ffn [] fontNames = null;
+
+ public FontTable(byte[] buf, int offset, int lcbSttbfffn)
+ {
+ this.lcbSttbfffn = lcbSttbfffn;
+
+ exntdChar = LittleEndian.getShort(buf, offset);
+ offset += LittleEndian.SHORT_SIZE;
+ stringCount = LittleEndian.getShort(buf, offset);
+ offset += LittleEndian.SHORT_SIZE;
+ extraDataSz = LittleEndian.getShort(buf, offset);
+ offset += LittleEndian.SHORT_SIZE;
+
+ if ((exntdChar & 0xFFFF) == 0xFFFF)
+ {
+ isExtndChar = true;
+ }
+ else
+ {
+ isExtndChar = false;
+ }
+
+ fontNames = new Ffn[stringCount]; //Ffn corresponds to a Pascal style String in STTBF.
+
+ for(int i = 0;i<stringCount; i++)
+ {
+ // some mistake in the fields we have chosen
+ if(offset >= this.getSize())
+ {
+ System.out.println("Total size of Sttbfn mismatched with calculated size");
+ break;
+ }
+
+ fontNames[i] = new Ffn(buf,offset);
+ offset += fontNames[i].getSize();
+ }
+ }
+
+ public boolean isExtndChar()
+ {
+ return isExtndChar;
+ }
+
+ public short getStringCount()
+ {
+ return stringCount;
+ }
+
+ public int getSize()
+ {
+ return lcbSttbfffn;
+ }
+
+ public char [] getMainFont(int chpFtc )
+ {
+ if(chpFtc >= stringCount)
+ {
+ System.out.println("Mismatch in chpFtc with stringCount");
+ return null;
+ }
+
+ return fontNames[chpFtc].getMainFontName();
+ }
+
+ public char [] getAltFont(int chpFtc )
+ {
+ if(chpFtc >= stringCount)
+ {
+ System.out.println("Mismatch in chpFtc with stringCount");
+ return null;
+ }
+
+ return fontNames[chpFtc].getAltFontName();
+ }
+
+ public void setStringCount(short stringCount)
+ {
+ this.stringCount = stringCount;
+ }
+
+
+}
+
projects / poi.git / commitdiff