Further cleanup of sizeof

[framework/uifw/harfbuzz.git] / src / main.cc

diff --git a/src/main.cc b/src/main.cc
index 90802d9..b3b12d0 100644 (file)
--- a/src/main.cc
+++ b/src/main.cc
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2007,2008,2009  Red Hat, Inc.
  *
- *  This is part of HarfBuzz, an OpenType Layout engine library.
+ *  This is part of HarfBuzz, a text shaping library.
  *
  * Permission is hereby granted, without written agreement and without
  * license or royalty fees, to use, copy, modify, and distribute this
@@ -29,7 +29,9 @@
 #include "hb-ot-layout-gdef-private.hh"
 #include "hb-ot-layout-gsubgpos-private.hh"
 
+#ifdef HAVE_GLIB
 #include <glib.h>
+#endif
 #include <stdlib.h>
 #include <stdio.h>
 
@@ -41,15 +43,27 @@ main (int argc, char **argv)
     exit (1);
   }
 
+  const char *font_data = NULL;
+  int len = 0;
+
+#ifdef HAVE_GLIB
   GMappedFile *mf = g_mapped_file_new (argv[1], FALSE, NULL);
-  const char *font_data = g_mapped_file_get_contents (mf);
-  int len = g_mapped_file_get_length (mf);
+  font_data = g_mapped_file_get_contents (mf);
+  len = g_mapped_file_get_length (mf);
+#else
+  FILE *f = fopen (argv[1], "rb");
+  fseek (f, 0, SEEK_END);
+  len = ftell (f);
+  fseek (f, 0, SEEK_SET);
+  font_data = (const char *) malloc (len);
+  len = fread ((char *) font_data, 1, len, f);
+#endif
 
   printf ("Opened font file %s: %d bytes long\n", argv[1], len);
 
-  const OpenTypeFontFile &ot = OpenTypeFontFile::get_for_data (font_data);
+  const OpenTypeFontFile &ot = *CastP<OpenTypeFontFile> (font_data);
 
-  switch (ot.tag) {
+  switch (ot.get_tag ()) {
   case OpenTypeFontFile::TrueTypeTag:
     printf ("OpenType font with TrueType outlines\n");
     break;
@@ -59,6 +73,12 @@ main (int argc, char **argv)
   case OpenTypeFontFile::TTCTag:
     printf ("TrueType Collection of OpenType fonts\n");
     break;
+  case OpenTypeFontFile::TrueTag:
+    printf ("Obsolete Apple TrueType font\n");
+    break;
+  case OpenTypeFontFile::Typ1Tag:
+    printf ("Obsolete Apple Type1 font in SFNT container\n");
+    break;
   default:
     printf ("Unknown font format\n");
     break;
@@ -85,7 +105,7 @@ main (int argc, char **argv)
       case GSUBGPOS::GPOSTag:
        {
 
-       const GSUBGPOS &g = GSUBGPOS::get_for_data (ot.get_table_data (table));
+       const GSUBGPOS &g = *CastP<GSUBGPOS> (font_data + table.offset);
 
        int num_scripts = g.get_script_count ();
        printf ("    %d script(s) found in table\n", num_scripts);
@@ -148,7 +168,7 @@ main (int argc, char **argv)
       case GDEF::Tag:
        {
 
-       const GDEF &gdef = GDEF::get_for_data (ot.get_table_data (table));
+       const GDEF &gdef = *CastP<GDEF> (font_data + table.offset);
 
        printf ("    Has %sglyph classes\n",
                  gdef.has_glyph_classes () ? "" : "no ");
@@ -158,6 +178,8 @@ main (int argc, char **argv)
                  gdef.has_attach_points () ? "" : "no ");
        printf ("    Has %slig carets\n",
                  gdef.has_lig_carets () ? "" : "no ");
+       printf ("    Has %smark sets\n",
+                 gdef.has_mark_sets () ? "" : "no ");
        break;
        }
       }