Python FontMap.set_default_font方法代码示例

# 需要导入模块: from blockdiag.utils.fontmap import FontMap [as 别名]
# 或者: from blockdiag.utils.fontmap.FontMap import set_default_font [as 别名]
def on_builder_inited(self):
    # show deprecated message
    if self.builder.config.rackdiag_tex_image_format:
        self.builder.warn('rackdiag_tex_image_format is deprecated. Use rackdiag_latex_image_format.')

    # initialize fontmap
    global fontmap

    try:
        fontmappath = self.builder.config.rackdiag_fontmap
        fontmap = FontMap(fontmappath)
    except:
        fontmap = FontMap(None)

    try:
        fontpath = self.builder.config.rackdiag_fontpath
        if isinstance(fontpath, string_types):
            fontpath = [fontpath]

        if fontpath:
            config = namedtuple('Config', 'font')(fontpath)
            fontpath = detectfont(config)
            fontmap.set_default_font(fontpath)
    except:
        pass

# 需要导入模块: from blockdiag.utils.fontmap import FontMap [as 别名]
# 或者: from blockdiag.utils.fontmap.FontMap import set_default_font [as 别名]
def create_fontmap(options):
    fontmap = FontMap(options.fontmap)
    if fontmap.find().path is None or options.font:
        fontpath = detectfont(options)
        fontmap.set_default_font(fontpath)

    return fontmap

# 需要导入模块: from blockdiag.utils.fontmap import FontMap [as 别名]
# 或者: from blockdiag.utils.fontmap.FontMap import set_default_font [as 别名]
    def renderToFile(self, content, imagePath):
        """
        content - текст, описывающий диаграмму
        imagePath - полный путь до создаваемого файла
        """
        from blockdiag.parser import parse_string
        from blockdiag.drawer import DiagramDraw
        from blockdiag.builder import ScreenNodeBuilder
        from blockdiag.utils.fontmap import FontMap

        font = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                            u"fonts",
                            self._fontDefault)

        fontmap = FontMap()
        fontmap.set_default_font(font)

        text = u"blockdiag {{ {content} }}".format(content=content)

        tree = parse_string(text)
        diagram = ScreenNodeBuilder.build(tree)

        draw = DiagramDraw("png", diagram, imagePath,
                           fontmap=fontmap, antialias=True)
        draw.draw()
        draw.save()

# 需要导入模块: from blockdiag.utils.fontmap import FontMap [as 别名]
# 或者: from blockdiag.utils.fontmap.FontMap import set_default_font [as 别名]
def _create_fontmap(fontmap, font):
    """
    Inspired from :epkg:`blockdiag` source file (*_bootstrap.py*).
    """
    from blockdiag.utils.fontmap import FontMap
    fontmap = FontMap(fontmap)
    if fontmap.find().path is None or font:
        fontpath = _detectfont(font)
        fontmap.set_default_font(fontpath)
    return fontmap

# 需要导入模块: from blockdiag.utils.fontmap import FontMap [as 别名]
# 或者: from blockdiag.utils.fontmap.FontMap import set_default_font [as 别名]
#sans-bold:        dejavu-fonts-ttf-2.33/ttf/DejaVuSans-Bold.ttf
#sans-boldoblique: dejavu-fonts-ttf-2.33/ttf/DejaVuSans-BoldOblique.ttf
#sans-extralight:  dejavu-fonts-ttf-2.33/ttf/DejaVuSans-ExtraLight.ttf
#sans-oblique:     dejavu-fonts-ttf-2.33/ttf/DejaVuSans-Oblique.ttf
#sans-normal:      dejavu-fonts-ttf-2.33/ttf/DejaVuSans.ttf"""))

ttf_fonts = \
    [('sansserif-bold', os.path.abspath(
             'dejavu-fonts-ttf-2.33/ttf/DejaVuSans-Bold.ttf')),
     ('sansserif-oblique', os.path.abspath(
             'dejavu-fonts-ttf-2.33/ttf/DejaVuSans-Oblique.ttf')),
     ('sansserif-normal', os.path.abspath(
             'dejavu-fonts-ttf-2.33/ttf/DejaVuSans.ttf'))]

fontmap.set_default_fontfamily('sansserif-normal')
fontmap.set_default_font(os.path.abspath('dejavu-fonts-ttf-2.33/ttf/DejaVuSans.ttf'))

# Add all the fonts to the fontmap.
[fontmap.append_font(ttf_font[0], ttf_font[1]) for ttf_font in ttf_fonts]


for filename in glob.glob('blockdiag/*'):

    diagram_definition = open(filename).read()

    tree = parser.parse_string(diagram_definition)

    diagram = builder.ScreenNodeBuilder.build(tree)

    image_path = \
            "../docs/images/{0}".format(filename[len('blockdiag/'):-4] + 'png')

# 需要导入模块: from blockdiag.utils.fontmap import FontMap [as 别名]
# 或者: from blockdiag.utils.fontmap.FontMap import set_default_font [as 别名]
 def create_fontmap(self, font):
     fontmap = FontMap()
     fontmap.set_default_font(font)
     return fontmap