e2ecdcfe33
Former-commit-id:a02aeb236c[formerly9f19e3f712] [formerlya02aeb236c[formerly9f19e3f712] [formerly06a8b51d6d[formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f]]] Former-commit-id:06a8b51d6dFormer-commit-id:8e80217e59[formerly3360eb6c5f] Former-commit-id:377dcd10b9
76 lines
3.3 KiB
Python
Executable file
76 lines
3.3 KiB
Python
Executable file
#!/usr/bin/env python
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"""
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This is a demo script to show you how to use all the properties of an
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FT2Font object. These describe global font properties. For
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individual character metrices, use the Glyp object, as returned by
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load_char
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"""
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import matplotlib
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from matplotlib.ft2font import FT2Font
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#fname = '/usr/local/share/matplotlib/VeraIt.ttf'
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fname = matplotlib.get_data_path() + '/fonts/ttf/VeraIt.ttf'
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#fname = '/usr/local/share/matplotlib/cmr10.ttf'
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font = FT2Font(fname)
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# these constants are used to access the style_flags and face_flags
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FT_FACE_FLAG_SCALABLE = 1 << 0
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FT_FACE_FLAG_FIXED_SIZES = 1 << 1
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FT_FACE_FLAG_FIXED_WIDTH = 1 << 2
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FT_FACE_FLAG_SFNT = 1 << 3
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FT_FACE_FLAG_HORIZONTAL = 1 << 4
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FT_FACE_FLAG_VERTICAL = 1 << 5
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FT_FACE_FLAG_KERNING = 1 << 6
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FT_FACE_FLAG_FAST_GLYPHS = 1 << 7
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FT_FACE_FLAG_MULTIPLE_MASTERS = 1 << 8
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FT_FACE_FLAG_GLYPH_NAMES = 1 << 9
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FT_FACE_FLAG_EXTERNAL_STREAM = 1 << 10
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FT_STYLE_FLAG_ITALIC = 1 << 0
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FT_STYLE_FLAG_BOLD = 1 << 1
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print 'Num faces :', font.num_faces # number of faces in file
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print 'Num glyphs :', font.num_glyphs # number of glyphs in the face
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print 'Family name :', font.family_name # face family name
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print 'Syle name :', font.style_name # face syle name
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print 'PS name :', font.postscript_name # the postscript name
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print 'Num fixed :', font.num_fixed_sizes # number of embedded bitmap in face
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# the following are only available if face.scalable
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if font.scalable:
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# the face global bounding box (xmin, ymin, xmax, ymax)
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print 'Bbox :', font.bbox
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# number of font units covered by the EM
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print 'EM :', font.units_per_EM
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# the ascender in 26.6 units
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print 'Ascender :', font.ascender
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# the descender in 26.6 units
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print 'Descender :', font.descender
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# the height in 26.6 units
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print 'Height :', font.height
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# maximum horizontal cursor advance
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print 'Max adv width :', font.max_advance_width
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# same for vertical layout
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print 'Max adv height :', font.max_advance_height
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# vertical position of the underline bar
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print 'Underline pos :', font.underline_position
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# vertical thickness of the underline
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print 'Underline thickness :', font.underline_thickness
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print 'Italics :', font.style_flags & FT_STYLE_FLAG_ITALIC != 0
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print 'Bold :', font.style_flags & FT_STYLE_FLAG_BOLD != 0
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print 'Scalable :', font.style_flags & FT_FACE_FLAG_SCALABLE != 0
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print 'Fixed sizes :', font.style_flags & FT_FACE_FLAG_FIXED_SIZES != 0
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print 'Fixed width :', font.style_flags & FT_FACE_FLAG_FIXED_WIDTH != 0
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print 'SFNT :', font.style_flags & FT_FACE_FLAG_SFNT != 0
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print 'Horizontal :', font.style_flags & FT_FACE_FLAG_HORIZONTAL != 0
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print 'Vertical :', font.style_flags & FT_FACE_FLAG_VERTICAL != 0
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print 'Kerning :', font.style_flags & FT_FACE_FLAG_KERNING != 0
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print 'Fast glyphs :', font.style_flags & FT_FACE_FLAG_FAST_GLYPHS != 0
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print 'Mult. masters :', font.style_flags & FT_FACE_FLAG_MULTIPLE_MASTERS != 0
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print 'Glyph names :', font.style_flags & FT_FACE_FLAG_GLYPH_NAMES != 0
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print dir(font)
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cmap = font.get_charmap()
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print font.get_kerning
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