X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=lib%2Fpdf%2Fpdf.cc;h=9390e4a28b214ad8119632f734c8b4749d705047;hb=d0f9d82a8652cedc913671a2caf8d7a367beadb1;hp=285e01b69c2074a636f2404c9fab9a8a8a7fb0f6;hpb=a6575796e7d5e7a73c568b6f2a873be3c1d45dfd;p=swftools.git

diff --git a/lib/pdf/pdf.cc b/lib/pdf/pdf.cc
index 285e01b..9390e4a 100644
--- a/lib/pdf/pdf.cc
+++ b/lib/pdf/pdf.cc
@@ -34,6 +34,7 @@ typedef struct _pdf_page_info
 typedef struct _pdf_doc_internal
 {
     int protect;
+    int nocopy;
     PDFDoc*doc;
     Object docinfo;
     InfoOutputDev*info;
@@ -78,7 +79,6 @@ void render2(gfxpage_t*page, gfxdevice_t*dev)
 	pi->middev->setparameter(pi->middev, "protect", "1");
 	dev = pi->middev;
     } 
-    dev->setparameter(dev, "protect", "1");
 	
     if(!pi) {
 	msg("<fatal> pdf_page_render: Parent PDF this page belongs to doesn't exist yet/anymore");
@@ -188,6 +188,10 @@ gfxpage_t* pdf_doc_getpage(gfxdocument_t*doc, int page)
 
     if(page < 1 || page > doc->num_pages)
         return 0;
+    if(di->nocopy) {
+        msg("<error> PDF disallows copying.");
+        return 0;
+    }
     
     gfxpage_t* pdf_page = (gfxpage_t*)malloc(sizeof(gfxpage_t));
     pdf_page_internal_t*pi= (pdf_page_internal_t*)malloc(sizeof(pdf_page_internal_t));
@@ -388,8 +392,7 @@ static gfxdocument_t*pdf_open(gfxsource_t*src, const char*filename)
     i->protect = 0;
     if (i->doc->isEncrypted()) {
           if(!i->doc->okToCopy()) {
-              printf("PDF disallows copying.\n");
-              return 0;
+              i->nocopy = 1;
           }
           if(!i->doc->okToChange() || !i->doc->okToAddNotes())
               i->protect = 1;