Sha256: f5b8771d24705e7b5bcbc7f7c1e2cc74f291671e5303f7fb462f73b703cb40e4
Contents?: true
Size: 1.43 KB
Versions: 8
Compression:
Stored size: 1.43 KB
Contents
# TTF/Ruby, a library to read and write TrueType fonts in Ruby.
# Copyright (C) 2006 Mathieu Blondel
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
module TTFFont
module TTF
module Table
# Cvt is the Control Value table. It references values that can be
# referenced by instructions (used for hinting, aka grid-fitting).
class Cvt < TTFFont::TTF::FontChunk
attr_accessor :instructions
def initialize(*args)
super(*args)
if exists_in_file?
@font.at_offset(@offset) do
n = @len / IO::SIZEOF_FWORD
@instructions = @font.read_fwords(n)
end
end
end
# Dumps the cvt table in binary raw format as may be found in a font
# file.
def dump
(@instructions || []).to_fwords
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems