[indic] Add syllable recognition state machine

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

diff --git a/src/main.cc b/src/main.cc
index 25720c8..4bf809e 100644 (file)
--- a/src/main.cc
+++ b/src/main.cc
@@ -1,7 +1,7 @@
 /*
- * Copyright (C) 2007,2008,2009  Red Hat, Inc.
+ * Copyright © 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
@@ -25,14 +25,19 @@
  */
 
 #define HB_OT_LAYOUT_CC
-#include "hb-open-file-private.h"
-#include "hb-ot-layout-gdef-private.h"
-#include "hb-ot-layout-gsubgpos-private.h"
+#include "hb-open-file-private.hh"
+#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>
 
+HB_BEGIN_DECLS
+
+
 int
 main (int argc, char **argv)
 {
@@ -41,15 +46,27 @@ 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 +76,12 @@ 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;
@@ -74,7 +97,7 @@ main (int argc, char **argv)
     printf ("  %d table(s) found in font\n", num_tables);
     for (int n_table = 0; n_table < num_tables; n_table++) {
       const OpenTypeTable &table = font.get_table (n_table);
-      printf ("  Table %2d of %2d: %.4s (0x%08lx+0x%08lx)\n", n_table, num_tables,
+      printf ("  Table %2d of %2d: %.4s (0x%08x+0x%08x)\n", n_table, num_tables,
              (const char *)table.tag,
              (unsigned int) table.offset,
              (unsigned int) table.length);
@@ -85,7 +108,7 @@ 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);
@@ -106,13 +129,12 @@ main (int argc, char **argv)
                   ? "      Default Language System\n"
                   : "      Language System %2d of %2d: %.4s\n", n_langsys, num_langsys,
                    (const char *)script.get_lang_sys_tag (n_langsys));
-           if (langsys.get_required_feature_index () == NO_INDEX)
+           if (langsys.get_required_feature_index () == Index::NOT_FOUND_INDEX)
              printf ("        No required feature\n");
 
            int num_features = langsys.get_feature_count ();
            printf ("        %d feature(s) found in language system\n", num_features);
            for (int n_feature = 0; n_feature < num_features; n_feature++) {
-             unsigned int feature_index = langsys.get_feature_index (n_feature);
              printf ("        Feature index %2d of %2d: %d\n", n_feature, num_features,
                      langsys.get_feature_index (n_feature));
            }
@@ -130,7 +152,6 @@ main (int argc, char **argv)
          int num_lookups = feature.get_lookup_count ();
          printf ("        %d lookup(s) found in feature\n", num_lookups);
          for (int n_lookup = 0; n_lookup < num_lookups; n_lookup++) {
-           unsigned int lookup_index = feature.get_lookup_index (n_lookup);
            printf ("        Lookup index %2d of %2d: %d\n", n_lookup, num_lookups,
                    feature.get_lookup_index (n_lookup));
          }
@@ -140,8 +161,8 @@ main (int argc, char **argv)
        printf ("    %d lookup(s) found in table\n", num_lookups);
        for (int n_lookup = 0; n_lookup < num_lookups; n_lookup++) {
          const Lookup &lookup = g.get_lookup (n_lookup);
-         printf ("    Lookup %2d of %2d: type %d, flags 0x%04X\n", n_lookup, num_lookups,
-                 lookup.get_type(), lookup.get_flag());
+         printf ("    Lookup %2d of %2d: type %d, props 0x%04X\n", n_lookup, num_lookups,
+                 lookup.get_type(), lookup.get_props());
        }
 
        }
@@ -150,7 +171,7 @@ 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 ");
@@ -160,6 +181,8 @@ 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;
        }
       }
@@ -168,3 +191,6 @@ main (int argc, char **argv)
 
   return 0;
 }
+
+
+HB_END_DECLS