Python matplotlib.ft2font() Examples

The following are 6 code examples of matplotlib.ft2font(). 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. You may also want to check out all available functions/classes of the module matplotlib , or try the search function .
Example #1
Source File: test_mathtext.py    From neural-network-animation with 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
Source File: test_mathtext.py    From python3_ios with 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
Source File: test_mathtext.py    From coffeegrindsize with 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
Source File: test_mathtext.py    From twitter-stock-recommendation with 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
Source File: backend_pdf.py    From Computable with 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
Source File: backend_pdf.py    From matplotlib-4-abaqus with 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