Python matplotlib.ft2font() Examples

The following are 6 code examples for showing how to use matplotlib.ft2font(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.

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Example 1
Project: neural-network-animation   Author: miloharper   File: test_mathtext.py    License: MIT License 5 votes vote down vote up
def test_fontinfo():
    import matplotlib.font_manager as font_manager
    import matplotlib.ft2font as ft2font
    fontpath = font_manager.findfont("Bitstream Vera Sans")
    font = ft2font.FT2Font(fontpath)
    table = font.get_sfnt_table("head")
    assert table['version'] == (1, 0) 
Example 2
Project: python3_ios   Author: holzschu   File: test_mathtext.py    License: BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up
def test_fontinfo():
    import matplotlib.font_manager as font_manager
    import matplotlib.ft2font as ft2font
    fontpath = font_manager.findfont("DejaVu Sans")
    font = ft2font.FT2Font(fontpath)
    table = font.get_sfnt_table("head")
    assert table['version'] == (1, 0) 
Example 3
Project: coffeegrindsize   Author: jgagneastro   File: test_mathtext.py    License: MIT License 5 votes vote down vote up
def test_fontinfo():
    import matplotlib.font_manager as font_manager
    import matplotlib.ft2font as ft2font
    fontpath = font_manager.findfont("DejaVu Sans")
    font = ft2font.FT2Font(fontpath)
    table = font.get_sfnt_table("head")
    assert table['version'] == (1, 0) 
Example 4
Project: twitter-stock-recommendation   Author: alvarobartt   File: test_mathtext.py    License: MIT License 5 votes vote down vote up
def test_fontinfo():
    import matplotlib.font_manager as font_manager
    import matplotlib.ft2font as ft2font
    fontpath = font_manager.findfont("DejaVu Sans")
    font = ft2font.FT2Font(fontpath)
    table = font.get_sfnt_table("head")
    assert table['version'] == (1, 0) 
Example 5
Project: Computable   Author: ktraunmueller   File: backend_pdf.py    License: MIT License 4 votes vote down vote up
def createType1Descriptor(self, t1font, fontfile):
        # Create and write the font descriptor and the font file
        # of a Type-1 font
        fontdescObject = self.reserveObject('font descriptor')
        fontfileObject = self.reserveObject('font file')

        italic_angle = t1font.prop['ItalicAngle']
        fixed_pitch = t1font.prop['isFixedPitch']

        flags = 0
        if fixed_pitch:   flags |= 1 << 0  # fixed width
        if 0:             flags |= 1 << 1  # TODO: serif
        if 1:             flags |= 1 << 2  # TODO: symbolic (most TeX fonts are)
        else:             flags |= 1 << 5  # non-symbolic
        if italic_angle:  flags |= 1 << 6  # italic
        if 0:             flags |= 1 << 16 # TODO: all caps
        if 0:             flags |= 1 << 17 # TODO: small caps
        if 0:             flags |= 1 << 18 # TODO: force bold

        ft2font = FT2Font(str(fontfile))

        descriptor = {
            'Type':        Name('FontDescriptor'),
            'FontName':    Name(t1font.prop['FontName']),
            'Flags':       flags,
            'FontBBox':    ft2font.bbox,
            'ItalicAngle': italic_angle,
            'Ascent':      ft2font.ascender,
            'Descent':     ft2font.descender,
            'CapHeight':   1000, # TODO: find this out
            'XHeight':     500, # TODO: this one too
            'FontFile':    fontfileObject,
            'FontFamily':  t1font.prop['FamilyName'],
            'StemV':       50, # TODO
            # (see also revision 3874; but not all TeX distros have AFM files!)
            #'FontWeight': a number where 400 = Regular, 700 = Bold
            }

        self.writeObject(fontdescObject, descriptor)

        self.beginStream(fontfileObject.id, None,
                         { 'Length1': len(t1font.parts[0]),
                           'Length2': len(t1font.parts[1]),
                           'Length3': 0 })
        self.currentstream.write(t1font.parts[0])
        self.currentstream.write(t1font.parts[1])
        self.endStream()

        return fontdescObject 
Example 6
Project: matplotlib-4-abaqus   Author: Solid-Mechanics   File: backend_pdf.py    License: MIT License 4 votes vote down vote up
def createType1Descriptor(self, t1font, fontfile):
        # Create and write the font descriptor and the font file
        # of a Type-1 font
        fontdescObject = self.reserveObject('font descriptor')
        fontfileObject = self.reserveObject('font file')

        italic_angle = t1font.prop['ItalicAngle']
        fixed_pitch = t1font.prop['isFixedPitch']

        flags = 0
        if fixed_pitch:   flags |= 1 << 0  # fixed width
        if 0:             flags |= 1 << 1  # TODO: serif
        if 1:             flags |= 1 << 2  # TODO: symbolic (most TeX fonts are)
        else:             flags |= 1 << 5  # non-symbolic
        if italic_angle:  flags |= 1 << 6  # italic
        if 0:             flags |= 1 << 16 # TODO: all caps
        if 0:             flags |= 1 << 17 # TODO: small caps
        if 0:             flags |= 1 << 18 # TODO: force bold

        ft2font = FT2Font(str(fontfile))

        descriptor = {
            'Type':        Name('FontDescriptor'),
            'FontName':    Name(t1font.prop['FontName']),
            'Flags':       flags,
            'FontBBox':    ft2font.bbox,
            'ItalicAngle': italic_angle,
            'Ascent':      ft2font.ascender,
            'Descent':     ft2font.descender,
            'CapHeight':   1000, # TODO: find this out
            'XHeight':     500, # TODO: this one too
            'FontFile':    fontfileObject,
            'FontFamily':  t1font.prop['FamilyName'],
            'StemV':       50, # TODO
            # (see also revision 3874; but not all TeX distros have AFM files!)
            #'FontWeight': a number where 400 = Regular, 700 = Bold
            }

        self.writeObject(fontdescObject, descriptor)

        self.beginStream(fontfileObject.id, None,
                         { 'Length1': len(t1font.parts[0]),
                           'Length2': len(t1font.parts[1]),
                           'Length3': 0 })
        self.currentstream.write(t1font.parts[0])
        self.currentstream.write(t1font.parts[1])
        self.endStream()

        return fontdescObject