def remove_self(self):
"""Remove the element from its own parent"""
elementid, parent = summon_core.get_element_parent(self.ptr)
if parent == 0:
raise Exception("element has no parent, cannot remove")
else:
summon_core.remove_group2(parent, self.ptr)
def remove(self, *elements):
"""Remove drawing elements from the children of this element"""
summon_core.remove_group2(self.ptr, *[x.ptr for x in elements])
def clear(self):
"""Remove all drawing elements under group"""
children = summon_core.get_element_children(self.ptr)
ptrs = [children[i] for i in xrange(1, len(children), 2)]
summon_core.remove_group2(self.ptr, *ptrs)
