X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fpdf%2FGFXOutputDev.cc;h=46e9c26a453e6730d394c6574083895ca3ff27e0;hp=def11a62d8617bf14851db440908a4b5d2b52234;hb=648e7ccd78283cb2403a7bb916e5a79bb434d3a1;hpb=0e482bea37ed1f38e592247984b6e064158c8ea1

diff --git a/lib/pdf/GFXOutputDev.cc b/lib/pdf/GFXOutputDev.cc
index def11a6..46e9c26 100644
--- a/lib/pdf/GFXOutputDev.cc
+++ b/lib/pdf/GFXOutputDev.cc
@@ -97,8 +97,6 @@ static int fontnum = 0;
 
 /* config */
 
-static char* lastfontdir = 0;
-
 struct fontentry {
     const char*pdffont;
     const char*filename;
@@ -416,6 +414,14 @@ char* fontconfig_searchForFont(char*name)
             config_use_fontconfig = 0;
             return 0;
         }
+
+        /* add external fonts to fontconfig's config, too. */
+        fontfile_t*fd = global_fonts;
+        while(fd) {
+            FcConfigAppFontAddFile(config, (FcChar8*)fd->filename);
+            fd = fd->next;
+        }
+
 	FcFontSet * set =  FcConfigGetFonts(config, FcSetSystem);
         msg("<verbose> FontConfig initialized. Found %d fonts", set?set->nfont:0);
 	if(!set || !set->nfont) {
@@ -524,7 +530,9 @@ DisplayFontParam *GFXGlobalParams::getDisplayFont(GString *fontName)
     
     int bestlen = 0x7fffffff;
     const char*bestfilename = 0;
-    
+   
+#ifndef HAVE_FONTCONFIG
+    /* if we don't have fontconfig, try a simple filename-comparison approach */
     fontfile_t*f = global_fonts;
     while(f) {
 	if(strstr(f->filename, name)) {
@@ -535,6 +543,7 @@ DisplayFontParam *GFXGlobalParams::getDisplayFont(GString *fontName)
         }
         f = f->next;
     }
+#endif
 
     /* if we didn't find anything up to now, try looking for the
        font via fontconfig */
@@ -546,6 +555,7 @@ DisplayFontParam *GFXGlobalParams::getDisplayFont(GString *fontName)
     }
 
     if(filename) {
+        msg("<verbose> Font %s maps to %s\n", name, filename);
 	DisplayFontParamKind kind = detectFontType(filename);
         DisplayFontParam *dfp = new DisplayFontParam(new GString(fontName), kind);
 	if(kind == displayFontTT) {
@@ -579,6 +589,7 @@ GFXOutputDev::GFXOutputDev(InfoOutputDev*info, PDFDoc*doc)
     this->user_clipy1 = 0;
     this->user_clipx2 = 0;
     this->user_clipy2 = 0;
+    this->current_fontinfo = 0;
     this->current_text_stroke = 0;
     this->current_text_clip = 0;
     this->outer_clip_box = 0;
@@ -762,6 +773,13 @@ static void dumpFontInfo(const char*loglevel, GfxFont*font)
 
 void dump_outline(gfxline_t*line)
 {
+    /*gfxbbox_t*r = gfxline_isrectangle(line);
+    if(!r)
+        printf("is not a rectangle\n");
+    else
+        printf("is a rectangle: (%f,%f)-(%f-%f)\n", r->xmin, r->ymin, r->xmax, r->ymax);
+    */
+
     while(line) {
 	if(line->type == gfx_moveTo) {
 	    msg("<debug> |     moveTo %.2f %.2f", line->x,line->y);
@@ -1521,6 +1539,11 @@ void GFXOutputDev::startPage(int pageNum, GfxState *state, double crop_x1, doubl
         /*if(user_clipy1 > y1)*/ y1 = user_clipy1;
         /*if(user_clipy2 < y2)*/ y2 = user_clipy2;
 	msg("<verbose> Using user clip box %f/%f/%f/%f",x1,y1,x2,y2);
+    } else {
+        x1 += this->clipmovex;
+        y1 += this->clipmovey;
+        x2 += this->clipmovex;
+        y2 += this->clipmovey;
     }
 
     //msg("<verbose> Bounding box is (%f,%f)-(%f,%f) [shifted by %d/%d]", x1,y1,x2,y2, user_movex, user_movey);
@@ -1609,7 +1632,8 @@ void GFXOutputDev::processLink(Link *link, Catalog *catalog)
             LinkDest *dest=NULL;
             if (ha->getDest()==NULL) 
                 dest=catalog->findDest(ha->getNamedDest());
-            else dest=ha->getDest();
+            else 
+                dest=ha->getDest()->copy();
             if (dest){ 
               if (dest->isPageRef()){
                 Ref pageref=dest->getPageRef();
@@ -1618,6 +1642,7 @@ void GFXOutputDev::processLink(Link *link, Catalog *catalog)
               else  page=dest->getPageNum();
               sprintf(buf, "%d", page);
               s = strdup(buf);
+              delete dest;
             }
         }
         break;
@@ -1882,6 +1907,7 @@ void GFXOutputDev::updateFont(GfxState *state)
     }
 
     this->current_fontinfo = this->info->getFont(id);
+
     if(!this->current_fontinfo) {
 	msg("<error> Internal Error: no fontinfo for font %s", id);
 	return;
@@ -1890,7 +1916,7 @@ void GFXOutputDev::updateFont(GfxState *state)
 	dumpFontInfo("<verbose>", gfxFont);
     }
 
-    current_gfxfont = this->current_fontinfo->gfxfont;
+    current_gfxfont = this->current_fontinfo->getGfxFont();
     device->addfont(device, current_gfxfont);
     free(id);
 
@@ -2436,7 +2462,7 @@ void addGlobalFont(const char*filename)
     }
     f->len = len;
 
-    msg("<notice> Adding font \"%s\".", filename);
+    msg("<verbose> Adding font \"%s\".", filename);
     if(global_fonts_next) {
         global_fonts_next->next = f;
         global_fonts_next = global_fonts_next->next;
@@ -2467,14 +2493,13 @@ void addGlobalLanguageDir(const char*dir)
 void addGlobalFontDir(const char*dirname)
 {
 #ifdef HAVE_DIRENT_H
-    msg("<notice> Adding %s to font directories", dirname);
-    lastfontdir = strdup(dirname);
     DIR*dir = opendir(dirname);
     if(!dir) {
 	msg("<warning> Couldn't open directory %s", dirname);
 	return;
     }
     struct dirent*ent;
+    int fonts = 0;
     while(1) {
 	ent = readdir (dir);
 	if (!ent) 
@@ -2498,11 +2523,13 @@ void addGlobalFontDir(const char*dirname)
             strcat(fontname, dirseparator());
 	    strcat(fontname, name);
 	    addGlobalFont(fontname);
+            fonts++;
 	}
     }
+    msg("<notice> Added %s to font directories (%d fonts)", dirname, fonts);
     closedir(dir);
 #else
-    msg("<warning> No dirent.h- unable to add font dir %s", dirname);
+    msg("<warning> No dirent.h");
 #endif
 }