Python Barcode.resolve_codetype示例

示例#1

文件： __init__.py 项目： savingstar/barcoder

def barcode(codetype, codestring, options=None, **kw):
    """
    >>> barcode('nonexistent', '977147396801')
    Traceback (most recent call last):
    ...
    ValueError: No renderer for codetype nonexistent
    >>> barcode('qrcode', 'Hello Barcode Writer In Pure PostScript.',
    ...         options=dict(version=9, eclevel='M'), margin=10, data_mode='8bits') # doctest: +ELLIPSIS
    <PIL.EpsImagePlugin.EpsImageFile instance at ...>
    >>> # _.show()
    """
    # search for codetype registry
    renderer = Barcode.resolve_codetype(codetype)
    if renderer:
        return renderer().render(codestring, options=options, **kw)
    raise ValueError(u'No renderer for codetype %s' % codetype)

示例#2

文件： __init__.py 项目： joshuajonah/elaphe

def barcode(codetype, codestring, options=None, **kw):
    """
    >>> barcode('nonexistent', '977147396801')
    Traceback (most recent call last):
    ...
    ValueError: No renderer for codetype nonexistent
    >>> barcode('qrcode', 'Hello Barcode Writer In Pure PostScript.',
    ...         options=dict(version=9, eclevel='M'), margin=10, data_mode='8bits') # doctest: +ELLIPSIS
    <PIL.EpsImagePlugin.EpsImageFile instance at ...>
    >>> # _.show()
    """
    # search for codetype registry
    renderer = Barcode.resolve_codetype(codetype)
    if renderer:
        return renderer().render(codestring, options=options, **kw)
    raise ValueError(u'No renderer for codetype %s' %codetype)