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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# -----------------------------------------------------------------------------
#
# FreeType high-level python API - Copyright 2011-2012 Nicolas P. Rougier
# Distributed under the terms of the new BSD license.
#
# -----------------------------------------------------------------------------
"""
An enumeration type used to describe the format of a given glyph image. Note
that this version of FreeType only supports two image formats, even though
future font drivers will be able to register their own format.
FT_GLYPH_FORMAT_NONE
The value 0 is reserved.
FT_GLYPH_FORMAT_COMPOSITE
The glyph image is a composite of several other images. This format is only
used with FT_LOAD_NO_RECURSE, and is used to report compound glyphs (like
accented characters).
FT_GLYPH_FORMAT_BITMAP
The glyph image is a bitmap, and can be described as an FT_Bitmap. You
generally need to access the 'bitmap' field of the FT_GlyphSlotRec structure
to read it.
FT_GLYPH_FORMAT_OUTLINE
The glyph image is a vectorial outline made of line segments and Bezier arcs;
it can be described as an FT_Outline; you generally want to access the
'outline' field of the FT_GlyphSlotRec structure to read it.
FT_GLYPH_FORMAT_PLOTTER
The glyph image is a vectorial path with no inside and outside contours. Some
Type 1 fonts, like those in the Hershey family, contain glyphs in this
format. These are described as FT_Outline, but FreeType isn't currently
capable of rendering them correctly.
"""
def _FT_IMAGE_TAG(a,b,c,d):
return ( ord(a) << 24 | ord(b) << 16 | ord(c) << 8 | ord(d) )
FT_GLYPH_FORMATS = {
'FT_GLYPH_FORMAT_NONE' : _FT_IMAGE_TAG( '\0','\0','\0','\0' ),
'FT_GLYPH_FORMAT_COMPOSITE' : _FT_IMAGE_TAG( 'c','o','m','p' ),
'FT_GLYPH_FORMAT_BITMAP' : _FT_IMAGE_TAG( 'b','i','t','s' ),
'FT_GLYPH_FORMAT_OUTLINE' : _FT_IMAGE_TAG( 'o','u','t','l' ),
'FT_GLYPH_FORMAT_PLOTTER' : _FT_IMAGE_TAG( 'p','l','o','t' )}
globals().update(FT_GLYPH_FORMATS)
ft_glyph_format_none = FT_GLYPH_FORMAT_NONE
ft_glyph_format_composite = FT_GLYPH_FORMAT_COMPOSITE
ft_glyph_format_bitmap = FT_GLYPH_FORMAT_BITMAP
ft_glyph_format_outline = FT_GLYPH_FORMAT_OUTLINE
ft_glyph_format_plotter = FT_GLYPH_FORMAT_PLOTTER
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