added missing {

[swftools.git] / src / pdf2swf.c

diff --git a/src/pdf2swf.c b/src/pdf2swf.c
index 48904e5..edc9bbc 100644 (file)
--- a/src/pdf2swf.c
+++ b/src/pdf2swf.c
@@ -36,7 +36,8 @@
 #include "../lib/rfxswf.h"
 #include "../lib/devices/swf.h"
 #include "../lib/devices/arts.h"
-#include "../lib/xpdf/pdf.h"
+#include "../lib/devices/record.h"
+#include "../lib/pdf/pdf.h"
 #include "../lib/log.h"
 
 #define SWFDIR concatPaths(getInstallationPath(), "swfs")
@@ -55,6 +56,8 @@ static char * viewer = 0;
 static int xnup = 1;
 static int ynup = 1;
 
+static int info_only = 0;
+
 static int flatten = 0;
 
 char* fontpaths[256];
@@ -214,6 +217,11 @@ int args_callback_option(char*name,char*val) {
        driver->set_parameter("opennewwindow", "1");
        return 0;
     }
+    else if (!strcmp(name, "I"))
+    {
+       info_only = 1;
+       return 0;
+    }
     else if (!strcmp(name, "t"))
     {
        driver->set_parameter("insertstop", "1");
@@ -343,6 +351,7 @@ struct options_t options[] =
  {"q","quiet"},
  {"V","version"},
  {"i","ignore"},
+ {"I","info"},
  {"z","zlib"},
  {"s","set"},
  {"S","shapes"},
@@ -439,6 +448,34 @@ float getRate(char*filename)
     return swf.frameRate / 256.0;
 }
 
+void show_info(gfxsource_t*driver, char*filename)
+{
+    gfxdocument_t* pdf = driver->open(filename);
+    int pagenr;
+    FILE*fo=0;
+    if(!pdf) {
+       msg("<error> Couldn't open %s", filename);
+       exit(1);
+    }
+    if(outputname) {
+       fo = fopen(outputname, "wb");
+       if(!fo) {
+           perror(outputname);exit(1);;
+       }
+    } else {
+       fo = stdout;
+    }
+
+    for(pagenr = 1; pagenr <= pdf->num_pages; pagenr++) 
+    {
+       gfxpage_t*page = pdf->getpage(pdf,pagenr);
+       if(is_in_range(pagenr, pagerange)) {
+           fprintf(fo, "page=%d width=%.2f height=%.2f\n", pagenr, page->width, page->height);
+       }
+    }
+    pdf->destroy(pdf);
+}
+
 int main(int argn, char *argv[])
 {
     int ret;
@@ -453,8 +490,6 @@ int main(int argn, char *argv[])
     
     initLog(0,-1,0,0,-1,loglevel);
 
-    driver = gfxsource_pdf_create();
-
 #if defined(WIN32) && defined(HAVE_STAT) && defined(HAVE_SYS_STAT_H)
     if(installPath) {
        fontdir = concatPaths(installPath, "fonts");
@@ -477,14 +512,21 @@ int main(int argn, char *argv[])
     srand(time(0));
 #endif
 #endif
-    processargs(argn, argv);
+    driver = gfxsource_pdf_create();
 
+    processargs(argn, argv);
+    
     if(!filename)
     {
        fprintf(stderr, "Please specify an input file\n");
        exit(1);
     }
 
+    if(info_only) {
+       show_info(driver, filename);
+       return 0;
+    }
+
     if(!outputname)
     {
        if(filename) {
@@ -502,6 +544,9 @@ int main(int argn, char *argv[])
     // test if the page range is o.k.
     is_in_range(0x7fffffff, pagerange);
 
+    if(pagerange)
+       driver->set_parameter("pages", pagerange);
+
     if (!filename) {
        args_callback_usage(argv[0]);
        exit(0);
@@ -532,7 +577,7 @@ int main(int argn, char *argv[])
     gfxdevice_t*out;
     
     if(flatten) {
-       gfxdevice_arts_init(&wrap, &swf);
+       gfxdevice_removeclippings_init(&wrap, &swf);
        out = &wrap;
     } else {
        out = &swf;
@@ -588,9 +633,9 @@ int main(int argn, char *argv[])
                int t = y*xnup + x;
 
                if(pages[t].page->width > xmax[x])
-                   xmax[x] = pages[t].page->width;
+                   xmax[x] = (int)pages[t].page->width;
                if(pages[t].page->height > ymax[y])
-                   ymax[y] = pages[t].page->height;
+                   ymax[y] = (int)pages[t].page->height;
            }
            for(x=0;x<xnup;x++) {
                width += xmax[x];
@@ -629,6 +674,7 @@ int main(int argn, char *argv[])
     }
     
     gfxresult_t*result = out->finish(out);
+
     if(result->save(result, outputname) < 0) {
         exit(1);
     }
@@ -642,43 +688,25 @@ int main(int argn, char *argv[])
     pdf->destroy(pdf);
 
     char*zip = "";
-    if(zlib)
+    if(zlib) {
        zip = "-z";
-#undef SYSTEM_BACKTICKS
-    if(viewer && !preloader) {
-#ifdef SYSTEM_BACKTICKS
-       systemf("swfcombine %s `swfdump -XY \"%s\"` \"%s\" viewport=\"%s\" -o \"%s\"",zip,
-               viewer, outputname, outputname);
-#else
        systemf("swfcombine %s -X %d -Y %d \"%s\" viewport=\"%s\" -o \"%s\"",zip,width,height,
                viewer, outputname, outputname);
-#endif
        if(!system_quiet)
            printf("\n");
     }
     if(preloader && !viewer) {
        msg("<warning> --preloader option without --viewer option doesn't make very much sense.");
-#ifdef SYSTEM_BACKTICKS
-       ret = systemf("swfcombine %s `swfdump -r \"%s\"` %s/PreLoaderTemplate.swf loader=\"%s\" movie=\"%s\" -o \"%s\"",zip,
-               preloader, SWFDIR, preloader, outputname, outputname);
-#else
        ret = systemf("swfcombine %s -Y %d -X %d %s/PreLoaderTemplate.swf loader=\"%s\" movie=\"%s\" -o \"%s\"",zip,width,height,
                SWFDIR, preloader, outputname, outputname);
-#endif
        if(!system_quiet)
            printf("\n");
     }
     if(preloader && viewer) {
        systemf("swfcombine \"%s\" viewport=%s -o __tmp__.swf",
-               viewer, outputname, outputname);
-#ifdef SYSTEM_BACKTICKS
-       systemf("swfcombine %s `swfdump -XY \"%s\"` `swfdump -r \"%s\"` %s/PreLoaderTemplate.swf loader=%s movie=__tmp__.swf -o \"%s\"",zip,
-               outputname, preloader, SWFDIR, preloader, outputname);
-#else
-       /* TODO: read out rate */
+               viewer, outputname);
        systemf("swfcombine %s -X %d -Y %d -r %f %s/PreLoaderTemplate.swf loader=%s movie=__tmp__.swf -o \"%s\"",zip,width,height,
-               getRate(preloader), preloader, SWFDIR, preloader, outputname);
-#endif
+               getRate(preloader), SWFDIR, preloader, outputname);
        systemf("rm __tmp__.swf");
     }