Make placements more accurate

opengeode/opengeode.py

@@ -1142,9 +1142,12 @@ class SDL_Scene(QtGui.QGraphicsScene, object):
         return subscene
 
 
-    def place_symbol(self, item_type, parent, pos=None):
+    def place_symbol(self, item_type, parent, pos=None, rect=None):
         ''' Draw a symbol on the scene '''
         item = item_type()
+        if rect is not None:
+            # Optionally size the new item
+            item.set_shape(rect.width(), rect.height())
         # Add the item to the scene
         if item not in self.items():
             self.addItem(item)
@@ -1286,9 +1289,9 @@ class SDL_Scene(QtGui.QGraphicsScene, object):
                             ACTIONS.get(self.context, []))
 
         def add_symbol(sort, rect):
-            symb = self.place_symbol(sort, parent=None, pos=rect.topLeft())
-            if symb.default_size == "any":
-                symb.resize_item(rect)
+            size = rect if sort.default_size == "any" else None
+            symb = self.place_symbol(sort, parent=None, pos=rect.topLeft(),
+                                     rect=size)
 
         def setup_action(sort):
             name   = sort.__name__