/* */
/* Type 42 objects manager (body). */
/* */
-/* Copyright 2002, 2003, 2004, 2005, 2006, 2007 by Roberto Alameda. */
+/* Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 */
+/* by Roberto Alameda. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
#include "t42parse.h"
#include "t42error.h"
#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
#include FT_LIST_H
+#include FT_TRUETYPE_IDS_H
#undef FT_COMPONENT
if ( !loader.charstrings.init )
{
- FT_ERROR(( "T42_Open_Face: no charstrings array in face!\n" ));
+ FT_ERROR(( "T42_Open_Face: no charstrings array in face\n" ));
error = T42_Err_Invalid_File_Format;
}
/* The index is then stored in type1.encoding.char_index, and */
/* the name in type1.encoding.char_name */
- min_char = +32000;
- max_char = -32000;
+ min_char = 0;
+ max_char = 0;
charcode = 0;
for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
{
if ( charcode < min_char )
min_char = charcode;
- if ( charcode > max_char )
- max_char = charcode;
+ if ( charcode >= max_char )
+ max_char = charcode + 1;
}
break;
}
}
}
+
type1->encoding.code_first = min_char;
type1->encoding.code_last = max_char;
type1->encoding.num_chars = loader.num_chars;
goto Exit;
/* check the face index */
- if ( face_index != 0 )
+ if ( face_index > 0 )
{
FT_ERROR(( "T42_Face_Init: invalid face index\n" ));
error = T42_Err_Invalid_Argument;
root->num_glyphs = type1->num_glyphs;
root->num_charmaps = 0;
- root->face_index = face_index;
+ root->face_index = 0;
root->face_flags = FT_FACE_FLAG_SCALABLE |
FT_FACE_FLAG_HORIZONTAL |
charmap.face = root;
- /* first of all, try to synthetize a Unicode charmap */
- charmap.platform_id = 3;
- charmap.encoding_id = 1;
+ /* first of all, try to synthesize a Unicode charmap */
+ charmap.platform_id = TT_PLATFORM_MICROSOFT;
+ charmap.encoding_id = TT_MS_ID_UNICODE_CS;
charmap.encoding = FT_ENCODING_UNICODE;
- FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
+ error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
+ if ( error && FT_Err_No_Unicode_Glyph_Name != error )
+ goto Exit;
+ error = FT_Err_Ok;
/* now, generate an Adobe Standard encoding when appropriate */
- charmap.platform_id = 7;
+ charmap.platform_id = TT_PLATFORM_ADOBE;
clazz = NULL;
switch ( type1->encoding_type )
{
case T1_ENCODING_TYPE_STANDARD:
charmap.encoding = FT_ENCODING_ADOBE_STANDARD;
- charmap.encoding_id = 0;
+ charmap.encoding_id = TT_ADOBE_ID_STANDARD;
clazz = cmap_classes->standard;
break;
case T1_ENCODING_TYPE_EXPERT:
charmap.encoding = FT_ENCODING_ADOBE_EXPERT;
- charmap.encoding_id = 1;
+ charmap.encoding_id = TT_ADOBE_ID_EXPERT;
clazz = cmap_classes->expert;
break;
case T1_ENCODING_TYPE_ARRAY:
charmap.encoding = FT_ENCODING_ADOBE_CUSTOM;
- charmap.encoding_id = 2;
+ charmap.encoding_id = TT_ADOBE_ID_CUSTOM;
clazz = cmap_classes->custom;
break;
case T1_ENCODING_TYPE_ISOLATIN1:
charmap.encoding = FT_ENCODING_ADOBE_LATIN_1;
- charmap.encoding_id = 3;
+ charmap.encoding_id = TT_ADOBE_ID_LATIN_1;
clazz = cmap_classes->unicode;
break;
}
if ( clazz )
- FT_CMap_New( clazz, NULL, &charmap, NULL );
+ error = FT_CMap_New( clazz, NULL, &charmap, NULL );
#if 0
/* Select default charmap */
FT_Memory memory;
- if ( face )
- {
- type1 = &face->type1;
- info = &type1->font_info;
- memory = face->root.memory;
+ if ( !face )
+ return;
- /* delete internal ttf face prior to freeing face->ttf_data */
- if ( face->ttf_face )
- FT_Done_Face( face->ttf_face );
+ type1 = &face->type1;
+ info = &type1->font_info;
+ memory = face->root.memory;
- /* release font info strings */
- FT_FREE( info->version );
- FT_FREE( info->notice );
- FT_FREE( info->full_name );
- FT_FREE( info->family_name );
- FT_FREE( info->weight );
+ /* delete internal ttf face prior to freeing face->ttf_data */
+ if ( face->ttf_face )
+ FT_Done_Face( face->ttf_face );
- /* release top dictionary */
- FT_FREE( type1->charstrings_len );
- FT_FREE( type1->charstrings );
- FT_FREE( type1->glyph_names );
+ /* release font info strings */
+ FT_FREE( info->version );
+ FT_FREE( info->notice );
+ FT_FREE( info->full_name );
+ FT_FREE( info->family_name );
+ FT_FREE( info->weight );
- FT_FREE( type1->charstrings_block );
- FT_FREE( type1->glyph_names_block );
+ /* release top dictionary */
+ FT_FREE( type1->charstrings_len );
+ FT_FREE( type1->charstrings );
+ FT_FREE( type1->glyph_names );
- FT_FREE( type1->encoding.char_index );
- FT_FREE( type1->encoding.char_name );
- FT_FREE( type1->font_name );
+ FT_FREE( type1->charstrings_block );
+ FT_FREE( type1->glyph_names_block );
- FT_FREE( face->ttf_data );
+ FT_FREE( type1->encoding.char_index );
+ FT_FREE( type1->encoding.char_name );
+ FT_FREE( type1->font_name );
+
+ FT_FREE( face->ttf_data );
#if 0
- /* release afm data if present */
- if ( face->afm_data )
- T1_Done_AFM( memory, (T1_AFM*)face->afm_data );
+ /* release afm data if present */
+ if ( face->afm_data )
+ T1_Done_AFM( memory, (T1_AFM*)face->afm_data );
#endif
- /* release unicode map, if any */
- FT_FREE( face->unicode_map.maps );
- face->unicode_map.num_maps = 0;
+ /* release unicode map, if any */
+ FT_FREE( face->unicode_map.maps );
+ face->unicode_map.num_maps = 0;
- face->root.family_name = 0;
- face->root.style_name = 0;
- }
+ face->root.family_name = 0;
+ face->root.style_name = 0;
}
FT_Activate_Size( size->ttsize );
- error = FT_Select_Size( face->ttf_face, strike_index );
+ error = FT_Select_Size( face->ttf_face, (FT_Int)strike_index );
if ( !error )
( (FT_Size)size )->metrics = face->ttf_face->size->metrics;
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