--- /dev/null
+/* pdf2pdf.c
+ main routine for pdf2pdf(1)
+
+ Part of the swftools package.
+
+ Copyright (c) 2009 Matthias Kramm <kramm@quiss.org>
+
+ This program 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.
+
+ This program 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 this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <unistd.h>
+#include "../config.h"
+#include "../lib/args.h"
+#include "../lib/os.h"
+#include "../lib/gfxsource.h"
+#include "../lib/gfxdevice.h"
+#include "../lib/gfxpoly.h"
+#include "../lib/devices/rescale.h"
+#include "../lib/devices/polyops.h"
+#include "../lib/devices/pdf.h"
+#include "../lib/readers/image.h"
+#include "../lib/readers/swf.h"
+#include "../lib/pdf/pdf.h"
+#include "../lib/log.h"
+
+static gfxsource_t*driver = 0;
+
+static char * outputname = 0;
+static int loglevel = 3;
+static char * pagerange = 0;
+static char * filename = 0;
+static const char * format = "ocr";
+
+int args_callback_option(char*name,char*val) {
+ if (!strcmp(name, "o"))
+ {
+ outputname = val;
+ return 1;
+ }
+ else if (!strcmp(name, "v"))
+ {
+ loglevel ++;
+ setConsoleLogging(loglevel);
+ return 0;
+ }
+ else if (!strcmp(name, "f"))
+ {
+ format = val;
+ return 1;
+ }
+ else if (!strcmp(name, "q"))
+ {
+ loglevel --;
+ setConsoleLogging(loglevel);
+ return 0;
+ }
+ else if (name[0]=='p')
+ {
+ do {
+ name++;
+ } while(*name == 32 || *name == 13 || *name == 10 || *name == '\t');
+
+ if(*name) {
+ pagerange = name;
+ return 0;
+ }
+ pagerange = val;
+ return 1;
+ }
+ else if (!strcmp(name, "s"))
+ {
+ if(!driver) {
+ fprintf(stderr, "Specify input file before -s\n");
+ exit(1);
+ }
+ char*s = strdup(val);
+ char*c = strchr(s, '=');
+ if(c && *c && c[1]) {
+ *c = 0;
+ c++;
+ driver->set_parameter(driver, s,c);
+ } else {
+ driver->set_parameter(driver, s,"1");
+ }
+ free(s);
+ return 1;
+ }
+ else if (!strcmp(name, "V"))
+ {
+ printf("pdf2swf - part of %s %s\n", PACKAGE, VERSION);
+ exit(0);
+ }
+ else
+ {
+ fprintf(stderr, "Unknown option: -%s\n", name);
+ exit(1);
+ }
+ return 0;
+}
+
+struct options_t options[] =
+{{"o","output"},
+ {"q","quiet"},
+ {"V","version"},
+ {"s","set"},
+ {"p","pages"},
+ {0,0}
+};
+
+int args_callback_longoption(char*name,char*val) {
+ return args_long2shortoption(options, name, val);
+}
+
+int args_callback_command(char*name, char*val) {
+ if (!filename) {
+
+ filename = name;
+
+ if(strstr(filename, ".pdf") || strstr(filename, ".PDF")) {
+ msg("<verbose> Treating file as PDF");
+ driver = gfxsource_pdf_create();
+ } else if(strstr(filename, ".swf") || strstr(filename, ".SWF")) {
+ msg("<verbose> Treating file as SWF");
+ driver = gfxsource_swf_create();
+ } else if(strstr(filename, ".jpg") || strstr(filename, ".JPG") ||
+ strstr(filename, ".png") || strstr(filename, ".PNG")) {
+ msg("<verbose> Treating file as Image");
+ driver = gfxsource_image_create();
+ } else {
+ driver = gfxsource_pdf_create();
+ }
+ } else {
+ if(outputname)
+ {
+ fprintf(stderr, "Error: Do you want the output to go to %s or to %s?",
+ outputname, name);
+ exit(1);
+ }
+ outputname = name;
+ }
+ return 0;
+}
+
+void args_callback_usage(char*name)
+{
+}
+
+int main(int argn, char *argv[])
+{
+ processargs(argn, argv);
+ initLog(0,-1,0,0,-1,loglevel);
+
+ if(!filename) {
+ fprintf(stderr, "Please specify an input file\n");
+ exit(1);
+ }
+
+ if(!outputname)
+ {
+ if(filename) {
+ outputname = stripFilename(filename, ".print.pdf");
+ msg("<notice> Output filename not given. Writing to %s", outputname);
+ }
+ }
+ if(!outputname)
+ {
+ fprintf(stderr, "Please use -o to specify an output file\n");
+ exit(1);
+ }
+
+ is_in_range(0x7fffffff, pagerange);
+ if(pagerange)
+ driver->set_parameter(driver, "pages", pagerange);
+
+ if(!filename) {
+ args_callback_usage(argv[0]);
+ exit(0);
+ }
+
+ gfxdocument_t* doc = driver->open(driver, filename);
+ doc->set_parameter(doc, "drawonlyshapes", "1");
+ doc->set_parameter(doc, "disable_polygon_conversion", "1");
+
+ if(!doc) {
+ msg("<error> Couldn't open %s", filename);
+ exit(1);
+ }
+
+ gfxdevice_t _out,*out=&_out;
+ gfxdevice_pdf_init(out);
+
+ /*gfxdevice_t wrap;
+ gfxdevice_removeclippings_init(&wrap, out);
+ out = &wrap;*/
+
+ int pagenr;
+ for(pagenr = 1; pagenr <= doc->num_pages; pagenr++)
+ {
+ if(is_in_range(pagenr, pagerange)) {
+ gfxpage_t* page = doc->getpage(doc, pagenr);
+ out->startpage(out, page->width, page->height);
+ page->render(page, out);
+ out->endpage(out);
+ page->destroy(page);
+ }
+ }
+ gfxresult_t*result = out->finish(out);
+ if(result) {
+ if(result->save(result, outputname) < 0) {
+ exit(1);
+ }
+ result->destroy(result);
+ }
+ doc->destroy(doc);
+ driver->destroy(driver);
+ return 0;
+}
+
git.asbjorn.biz / swftools.git / blobdiff