def get_val(self, s):
#debug("get_val called %s" % s)
if s == "type":
ret = sembind.get_val(self.ptr, s)
if ret == '3': return 'text'
if ret == '4': return 'img'
if ret == '5': return 'diag'
if ret == '6': return 'table'
return ret
return sembind.get_val(self.ptr, s)
def compute_hints(x):
k = int(x)
item = sembind.get_item_by_id(int(x))
if item:
m = read_properties(sembind.get_val(item, "hints"))
sembind.set_result("diagram_width", m.get('diagram_width', '0'))
sembind.set_result("diagram_height", m.get('diagram_height', '0'))
def get_var(self, s):
if not self.vars:
hints = sembind.get_val(self.ptr, "hints")
self.vars = read_properties(hints)
return self.vars.get(s, "")