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Diffstat (limited to 'Build/source/texk/web2c/luatexdir/pdftosrc.cc')
-rw-r--r--Build/source/texk/web2c/luatexdir/pdftosrc.cc178
1 files changed, 0 insertions, 178 deletions
diff --git a/Build/source/texk/web2c/luatexdir/pdftosrc.cc b/Build/source/texk/web2c/luatexdir/pdftosrc.cc
deleted file mode 100644
index 64f1a3174bc..00000000000
--- a/Build/source/texk/web2c/luatexdir/pdftosrc.cc
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
-Copyright (c) 1996-2006 Han The Thanh, <thanh@pdftex.org>
-
-This file is part of pdfTeX.
-
-pdfTeX is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-pdfTeX is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with pdfTeX; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-$Id$
-*/
-
-#include <stdlib.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <aconf.h>
-#include <assert.h>
-#include <GString.h>
-#include <gmem.h>
-#include <gfile.h>
-#include "Object.h"
-#include "Stream.h"
-#include "Array.h"
-#include "Dict.h"
-#include "XRef.h"
-#include "Catalog.h"
-#include "Page.h"
-#include "GfxFont.h"
-#include "PDFDoc.h"
-#include "GlobalParams.h"
-#include "Error.h"
-
-static XRef *xref = 0;
-
-int main(int argc, char *argv[])
-{
- char *p, buf[1024];
- PDFDoc *doc;
- GString *fileName;
- Stream *s;
- Object srcStream, srcName, catalogDict;
- FILE *outfile;
- char *outname;
- int objnum = 0, objgen = 0;
- bool extract_xref_table = false;
- int c;
- fprintf(stderr, "pdftosrc version %s\n", xpdfVersion);
- if (argc < 2) {
- fprintf(stderr,
- "Usage: pdftosrc <PDF-file> [<stream-object-number>]\n");
- exit(1);
- }
- fileName = new GString(argv[1]);
- globalParams = new GlobalParams();
- doc = new PDFDoc(fileName);
- if (!doc->isOk()) {
- fprintf(stderr, "Invalid PDF file\n");
- exit(1);
- }
- if (argc >= 3) {
- objnum = atoi(argv[2]);
- if (argc >= 4)
- objgen = atoi(argv[3]);
- }
- xref = doc->getXRef();
- catalogDict.initNull();
- xref->getCatalog(&catalogDict);
- if (!catalogDict.isDict("Catalog")) {
- fprintf(stderr, "No Catalog found\n");
- exit(1);
- }
- srcStream.initNull();
- if (objnum == 0) {
- catalogDict.dictLookup("SourceObject", &srcStream);
- if (!srcStream.isStream("SourceFile")) {
- fprintf(stderr, "No SourceObject found\n");
- exit(1);
- }
- srcName.initNull();
- srcStream.getStream()->getDict()->lookup("SourceName", &srcName);
- if (!srcName.isString()) {
- fprintf(stderr, "No SourceName found\n");
- exit(1);
- }
- outname = srcName.getString()->getCString();
- // We cannot free srcName, as objname shares its string.
- // srcName.free();
- } else if (objnum > 0) {
- xref->fetch(objnum, objgen, &srcStream);
- if (!srcStream.isStream()) {
- fprintf(stderr, "Not a Stream object\n");
- exit(1);
- }
- sprintf(buf, "%s", fileName->getCString());
- if ((p = strrchr(buf, '.')) == 0)
- p = strchr(buf, 0);
- if (objgen == 0)
- sprintf(p, ".%i", objnum);
- else
- sprintf(p, ".%i+%i", objnum, objgen);
- outname = buf;
- } else { // objnum < 0 means we are extracting the XRef table
- extract_xref_table = true;
- sprintf(buf, "%s", fileName->getCString());
- if ((p = strrchr(buf, '.')) == 0)
- p = strchr(buf, 0);
- sprintf(p, ".xref");
- outname = buf;
- }
- if (!(outfile = fopen(outname, "wb"))) {
- fprintf(stderr, "Cannot open file \"%s\" for writing\n", outname);
- exit(1);
- }
- if (extract_xref_table) {
- int size = xref->getSize();
- int i;
- for (i = 0; i < size; i++) {
- if (xref->getEntry(i)->offset == 0xffffffff)
- break;
- }
- size = i;
- fprintf(outfile, "xref\n");
- fprintf(outfile, "0 %i\n", size);
- for (i = 0; i < size; i++) {
- XRefEntry *e = xref->getEntry(i);
- if (e->type != xrefEntryCompressed)
- fprintf(outfile, "%.10lu %.5i %s\n",
- (long unsigned) e->offset, e->gen,
- (e->type == xrefEntryFree ? "f" : "n"));
- else { // e->offset is the object number of the object stream
- // e->gen is the local index inside that object stream
- //int objStrOffset = xref->getEntry(e->offset)->offset;
- Object tmpObj;
-
- xref->fetch(i, e->gen, &tmpObj); // to ensure xref->objStr is set
- ObjectStream *objStr = xref->getObjStr();
- assert(objStr != NULL);
- int *localOffsets = objStr->getOffsets();
- assert(localOffsets != NULL);
-// fprintf(outfile, "%0.10lu %i n\n",
-// (long unsigned) (objStrOffset), e->gen);
- fprintf(outfile, "%.10lu 00000 n\n",
- (long unsigned) (objStr->getFirstOffset() +
- localOffsets[e->gen]));
-// (long unsigned) (objStrOffset + objStr->getStart() + localOffsets[e->gen]));
- tmpObj.free();
- }
- }
- } else {
- s = srcStream.getStream();
- s->reset();
- while ((c = s->getChar()) != EOF)
- fputc(c, outfile);
- srcStream.free();
- }
- if (objnum == 0)
- fprintf(stderr, "Source file extracted to %s\n", outname);
- else if (objnum > 0)
- fprintf(stderr, "Stream object extracted to %s\n", outname);
- else
- fprintf(stderr, "Cross-reference table extracted to %s\n", outname);
- fclose(outfile);
- catalogDict.free();
- delete doc;
- delete globalParams;
-}