def _minimal_element():
"""
Return element containing the minimal XML for a slide, based on what
is required by the XMLSchema.
"""
sld = Element('p:sld', nsmap('a', 'p', 'r'))
SubElement(sld, 'p:cSld')
SubElement(sld.cSld, 'p:spTree')
SubElement(sld.cSld.spTree, 'p:nvGrpSpPr')
SubElement(sld.cSld.spTree.nvGrpSpPr, 'p:cNvPr')
SubElement(sld.cSld.spTree.nvGrpSpPr, 'p:cNvGrpSpPr')
SubElement(sld.cSld.spTree.nvGrpSpPr, 'p:nvPr')
SubElement(sld.cSld.spTree, 'p:grpSpPr')
sld.cSld.spTree.nvGrpSpPr.cNvPr.set('id', '1')
sld.cSld.spTree.nvGrpSpPr.cNvPr.set('name', '')
SubElement(sld, 'p:clrMapOvr')
SubElement(sld.clrMapOvr, 'a:masterClrMapping')
return sld
def add_hlinkClick(self, rId):
"""
Add an <a:hlinkClick> child element with r:id attribute set to *rId*.
"""
assert self.find(qn("a:hlinkClick")) is None
hlinkClick = Element("a:hlinkClick", nsmap("a", "r"))
hlinkClick.set(qn("r:id"), rId)
# find right insertion spot, will go away once xmlchemy comes in
if self.find(qn("a:hlinkMouseOver")):
successor = self.find(qn("a:hlinkMouseOver"))
successor.addprevious(hlinkClick)
elif self.find(qn("a:rtl")):
successor = self.find(qn("a:rtl"))
successor.addprevious(hlinkClick)
elif self.find(qn("a:extLst")):
successor = self.find(qn("a:extLst"))
successor.addprevious(hlinkClick)
else:
self.append(hlinkClick)
return hlinkClick
