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#!/usr/bin/env python # -*- coding: utf-8 -*- # ----------------------------------------------------------------------------- # # FreeType high-level python API - Copyright 2011-2015 Nicolas P. Rougier # Distributed under the terms of the new BSD license. # # ----------------------------------------------------------------------------- from __future__ import print_function from __future__ import division import sys from freetype import * verbose = 0 debug = 0 name_tables = 0 def usage( execname ): print( ) print( "ftdump: simple font dumper -- part of the FreeType project" ) print( "----------------------------------------------------------" ) print( "Usage: %s [options] fontname", execname ) print( ) print( " -n print SFNT name tables" ) print( " -v be verbose" ) print( ) sys.exit() def Print_Name( face ): print( "font name entries" ); print( " family: %s" % face.family_name ) print( " style: %s" % face.style_name ) ps_name = face.postscript_name or "UNAVAILABLE" print( " postscript: %s" % ps_name ) def Print_Type( face ): print( "font type entries" ) # module = &face->driver->root; # printf( " FreeType driver: %s\n", module->clazz->module_name ); # Is it better to dump all sfnt tag names? print( " sfnt wrapped: ",end="") if face.is_sfnt: print( "yes") else: print( "no") # is scalable ? print( " type: ", end="") if face.is_scalable: print( "scalable, ", end="") if face.has_multiple_masters: print( "multiple_masters, ", end="") if face.has_fixed_sizes: print( "fixed size",end="") print() # Direction print( " direction: ", end="" ) if face.has_horizontal: print( "horizontal, ", end="") if face.has_vertical: print( "vertical", end="") print( ) # Fixed width print( " fixed width: ", end="") if face.is_fixed_width: print( "yes") else: print( "no") # Glyph names print( " glyph names: ", end="") if face.has_glyph_names: print( "yes") else: print( "no") if face.is_scalable: print( " EM size: %d" % face.units_per_EM ) print( " global BBox: (%ld,%ld):(%ld,%ld)" % (face.bbox.xMin, face.bbox.yMin, face.bbox.xMax, face.bbox.yMax )) print( " ascent: %d" % face.ascender ) print( " descent: %d" % face.descender ) print( " text height: %d" % face.height ) def get_platform_id( platform_id ): if platform_id == TT_PLATFORM_APPLE_UNICODE: return "Apple (Unicode)" elif platform_id == TT_PLATFORM_MACINTOSH: return "Macintosh" elif platform_id == TT_PLATFORM_ISO: return "ISO (deprecated)" elif platform_id == TT_PLATFORM_MICROSOFT: return "Microsoft" elif platform_id == TT_PLATFORM_CUSTOM: return "custom" elif platform_id == TT_PLATFORM_ADOBE: return "Adobe" else: return "UNKNOWN" def get_name_id( name_id ): if name_id == TT_NAME_ID_COPYRIGHT: return "copyright" elif name_id == TT_NAME_ID_FONT_FAMILY: return "font family" elif name_id == TT_NAME_ID_FONT_SUBFAMILY: return "font subfamily" elif name_id == TT_NAME_ID_UNIQUE_ID: return "unique ID" elif name_id == TT_NAME_ID_FULL_NAME: return "full name" elif name_id == TT_NAME_ID_VERSION_STRING: return "version string" elif name_id == TT_NAME_ID_PS_NAME: return "PostScript name" elif name_id == TT_NAME_ID_TRADEMARK: return "trademark" # the following values are from the OpenType spec elif name_id == TT_NAME_ID_MANUFACTURER: return "manufacturer" elif name_id == TT_NAME_ID_DESIGNER: return "designer" elif name_id == TT_NAME_ID_DESCRIPTION: return "description" elif name_id == TT_NAME_ID_VENDOR_URL: return "vendor URL" elif name_id == TT_NAME_ID_DESIGNER_URL: return "designer URL" elif name_id == TT_NAME_ID_LICENSE: return "license" elif name_id == TT_NAME_ID_LICENSE_URL: return "license URL" # number 15 is reserved elif name_id == TT_NAME_ID_PREFERRED_FAMILY: return "preferred family" elif name_id == TT_NAME_ID_PREFERRED_SUBFAMILY: return "preferred subfamily" elif name_id == TT_NAME_ID_MAC_FULL_NAME: return "Mac full name" # The following code is new as of 2000-01-21 elif name_id == TT_NAME_ID_SAMPLE_TEXT: return "sample text" # This is new in OpenType 1.3 elif name_id == TT_NAME_ID_CID_FINDFONT_NAME: return "CID 'findfont' name" else: return "UNKNOWN"; def Print_Sfnt_Names( face ): print( "font string entries" ); for i in range(face.sfnt_name_count): name = face.get_sfnt_name(i) print( " %-15s [%s]" % ( get_name_id( name.name_id ), get_platform_id( name.platform_id )),end="") if name.platform_id == TT_PLATFORM_APPLE_UNICODE: if name.encoding_id in [TT_APPLE_ID_DEFAULT, TT_APPLE_ID_UNICODE_1_1, TT_APPLE_ID_ISO_10646, TT_APPLE_ID_UNICODE_2_0]: print(name.string.decode('utf-16be', 'ignore')) else: print( "{unsupported encoding %d}" % name.encoding_id ) elif name.platform_id == TT_PLATFORM_MACINTOSH: if name.language_id != TT_MAC_LANGID_ENGLISH: print( " (language=%d)" % name.language_id ) print ( " : " ) if name.encoding_id == TT_MAC_ID_ROMAN: # FIXME: convert from MacRoman to ASCII/ISO8895-1/whatever # (MacRoman is mostly like ISO8895-1 but there are differences) print(name.string) else: print( "{unsupported encoding %d}" % name.encoding_id ) elif name.platform_id == TT_PLATFORM_ISO: if name.encoding_id in [ TT_ISO_ID_7BIT_ASCII, TT_ISO_ID_8859_1]: print(name.string) print ( " : " ) if name.encoding_id == TT_ISO_ID_10646: print(name.string.decode('utf-16be', 'ignore')) else: print( "{unsupported encoding %d}" % name.encoding_id ) elif name.platform_id == TT_PLATFORM_MICROSOFT: if name.language_id != TT_MS_LANGID_ENGLISH_UNITED_STATES: print( " (language=0x%04x)" % name.language_id ); print( " : " ) if name.encoding_id in [TT_MS_ID_SYMBOL_CS, TT_MS_ID_UNICODE_CS]: print(name.string.decode('utf-16be', 'ignore')) else: print( "{unsupported encoding %d}" % name.encoding_id ) else: print( "{unsupported platform}" ) print( ) def Print_Fixed( face ): # num_fixed_size print( "fixed size\n" ) # available size for i,bsize in enumerate(face.available_sizes): print( " %3d: height %d, width %d\n", i, bsize.height, bsize.width ) print( " size %.3f, x_ppem %.3f, y_ppem %.3f\n", bsize.size / 64.0, bsize.x_ppem / 64.0, bsize.y_ppem / 64.0 ) def Print_Charmaps( face ): global verbose active = -1 if face.charmap: active = face.charmap.index # CharMaps print( "charmaps" ) for i,charmap in enumerate(face.charmaps): print( " %d: platform %d, encoding %d, language %d" % (i, charmap.platform_id, charmap.encoding_id, int(charmap.cmap_language_id)), end="" ) if i == active: print( " (active)", end="" ) print ( ) if verbose: face.set_charmap( charmap ) charcode, gindex = face.get_first_char() while ( gindex ): print( " 0x%04lx => %d" % (charcode, gindex) ) charcode, gindex = face.get_next_char( charcode, gindex ) # ----------------------------------------------------------------------------- if __name__ == '__main__': import getopt execname = sys.argv[0] if len(sys.argv) < 2: usage( execname ) try: opts, args = getopt.getopt(sys.argv[1:], ':nv') except getopt.GetoptError: usage( execname ) verbose = False name_tables = False for o, a in opts: if o == "-v": verbose = True elif o == "-n": name_tables = True else: usage( execname ) face = Face(args[0]) num_faces = face.num_faces if num_faces > 1: print( "There are %d faces in this file." % num_faces) else: print( "There is 1 face in this file.") for i in range(num_faces): face = Face(args[0], i) print( "\n----- Face number: %d -----\n" % i ) Print_Name( face ) print( "" ) Print_Type( face ) print( " glyph count: %d" % face.num_glyphs ) if name_tables and face.is_sfnt: print( ) Print_Sfnt_Names( face ) if face.num_fixed_sizes: print( ) Print_Fixed( face ) if face.num_charmaps: print( ) Print_Charmaps( face )