Author: dmeyer
Date: Wed May 3 10:52:22 2006
New Revision: 1531
Modified:
trunk/canvas/src/object.py
Log:
fix bug when without parent, add scale template and unparent
Modified: trunk/canvas/src/object.py
==============================================================================
--- trunk/canvas/src/object.py (original)
+++ trunk/canvas/src/object.py Wed May 3 10:52:22 2006
@@ -280,11 +280,12 @@
margin = 0, 0, 0, 0
left, top, right, bottom, hcenter, vcenter = pos
- if None in pos[:2]:
+
+ if None in pos[:2] and self._parent:
computed_size = self._get_computed_size()
parent_size = self._parent._get_computed_size(child_asking = self)
- elif isinstance(left, str) or isinstance(top, str) or (left != None
and right != None) or \
- (top != None and bottom != None):
+ elif (isinstance(left, str) or isinstance(top, str) or (left != None
and right != None) or \
+ (top != None and bottom != None)) and self._parent:
parent_size = self._parent._get_computed_size(child_asking = self)
else:
parent_size = [0, 0] # dummy values
@@ -770,6 +771,10 @@
if self._canvas:
return self._canvas.get_evas()
+ def unparent(self):
+ if self._parent:
+ self._parent.remove_child(self)
+
#
# Position property methods
#
@@ -932,6 +937,10 @@
def get_computed_outer_size(self):
return self._get_computed_outer_size()
+ def scale(self, width=None, height=None):
+ # FIXME, BTW, why width and height and not size as tuple?
+ return self.resize(width, height)
+
#
# clip property methods
@@ -1010,4 +1019,3 @@
def get_padding(self):
return self["padding"]
-
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