Пример #1
0
    def set_properties(self, properties={}, style=None, area=None, **kw):
        """Set the properties of the "area" type of this style. Properties
        are given either as a dict or as named arguments (or both). The area
        is identical to the style family by default. If the properties
        element is missing, it is created.

        Instead of properties, you can pass a style with properties of the
        same area. These will be copied.

        Arguments:

            properties -- dict

            style -- odf_style

            area -- 'paragraph', 'text'...
        """
        if area is None:
            area = self.get_family()
        element = self.get_element('style:%s-properties' % area)
        if element is None:
            element = odf_create_element('style:%s-properties' % area)
            self.append(element)
        if properties or kw:
            properties = _expand_properties(_merge_dicts(properties, kw))
        elif style is not None:
            properties = style.get_properties(area=area)
            if properties is None:
                return
        for key, value in properties.iteritems():
            if value is None:
                element.del_attribute(key)
            else:
                element.set_attribute(key, value)
Пример #2
0
    def del_properties(self, properties=[], area=None, *args):
        """Delete the given properties, either by list argument or
        positional argument (or both). Remove only from the given area,
        identical to the style family by default.

        Arguments:

            properties -- list

            area -- str
        """
        if area is None:
            area = self.get_family()
        element = self.get_element('style:%s-properties' % area)
        if element is None:
            raise ValueError, "properties element is inexistent"
        for key in _expand_properties(properties):
            element.del_attribute(key)