'</p:pic>' % (nsdecls('a', 'p', 'r'), '%d', '%s', '%s', '%s',
'%d', '%d', '%d', '%d')
)
@staticmethod
def new_pic(id_, name, desc, rId, left, top, width, height):
"""
Return a new ``<p:pic>`` element tree configured with the supplied
parameters.
"""
xml = CT_Picture._pic_tmpl % (id_, name, desc, rId,
left, top, width, height)
pic = parse_xml_bytes(xml)
objectify.deannotate(pic, cleanup_namespaces=True)
return pic
@property
def spPr(self):
"""
The required <a:spPr> child element, raises if not present.
"""
spPr = self.find(qn('p:spPr'))
if spPr is None:
# TODO: this should be ValidationError, not ValueError
raise ValueError("pic element missing required spPr child")
return spPr
register_custom_element_class('p:pic', CT_Picture)
def it_determines_cust_elm_class_constructed_for_specified_tag(
self, xml_bytes):
register_custom_element_class('a:foo', CustElmCls)
foo = objectify.fromstring(xml_bytes, oxml_parser)
assert type(foo) is CustElmCls
assert type(foo.bar) is objectify.StringElement
"""
xml = CT_GraphicalObjectFrame._graphicFrame_tmpl % (
id_, name, left, top, width, height)
graphicFrame = parse_xml_bytes(xml)
objectify.deannotate(graphicFrame, cleanup_namespaces=True)
return graphicFrame
@staticmethod
def new_table(id_, name, rows, cols, left, top, width, height):
"""
Return a ``<p:graphicFrame>`` element tree populated with a table
element.
"""
graphicFrame = CT_GraphicalObjectFrame.new_graphicFrame(
id_, name, left, top, width, height)
# set type of contained graphic to table
graphicData = graphicFrame[qn('a:graphic')].graphicData
graphicData.set('uri', CT_GraphicalObjectFrame.DATATYPE_TABLE)
# add tbl element tree
tbl = CT_Table.new_tbl(rows, cols, width, height)
graphicData.append(tbl)
objectify.deannotate(graphicFrame, cleanup_namespaces=True)
return graphicFrame
register_custom_element_class('p:graphicFrame', CT_GraphicalObjectFrame)
# yyyy e.g. '2003'
# yyyy-mm e.g. '2003-12'
# yyyy-mm-dd e.g. '2003-12-31'
# UTC timezone e.g. '2003-12-31T10:14:55Z'
# numeric timezone e.g. '2003-12-31T10:14:55-08:00'
templates = (
'%Y-%m-%dT%H:%M:%S',
'%Y-%m-%d',
'%Y-%m',
'%Y',
)
# strptime isn't smart enough to parse literal timezone offsets like
# '-07:30', so we have to do it ourselves
parseable_part = w3cdtf_str[:19]
offset_str = w3cdtf_str[19:]
dt = None
for tmpl in templates:
try:
dt = datetime.strptime(parseable_part, tmpl)
except ValueError:
continue
if dt is None:
tmpl = "could not parse W3CDTF datetime string '%s'"
raise ValueError(tmpl % w3cdtf_str)
if len(offset_str) == 6:
return cls._offset_dt(dt, offset_str)
return dt
register_custom_element_class('cp:coreProperties', CT_CoreProperties)
def it_determines_cust_elm_class_constructed_for_specified_tag(self, xml_bytes):
register_custom_element_class("a:foo", CustElmCls)
foo = objectify.fromstring(xml_bytes, oxml_parser)
assert type(foo) is CustElmCls
assert type(foo.bar) is objectify.StringElement
