python examples added

2021-03-24 09:16:47 +01:00
parent 7afba566d5
commit b7c3877756
17 changed files with 2109 additions and 0 deletions
--- a/python/Draw.gf
+++ b/python/Draw.gf
@@ -0,0 +1,47 @@
+abstract Draw = {
+
+flags startcat = Command ;
+
+cat
+  Command ;
+  Object ;
+  ObjectRef ;
+  Shape ;
+  Colour ;
+  Size ;
+  Place ;
+
+fun
+  drawCommand   : Object -> Command ;
+  removeCommand : ObjectRef -> Command ;
+  moveCommand   : ObjectRef -> Place -> Command ;
+
+  shapeObject  : Size -> Colour -> Shape -> Object ;
+  
+  theObjectRef : Object -> ObjectRef ;
+  itObjectRef  : ObjectRef ;
+
+  circle_Shape : Shape ;
+  square_Shape : Shape ;
+
+  big_Size   : Size ;
+  small_Size : Size ;
+  
+  noSize : Size ;
+
+  green_Colour  : Colour ;
+  red_Colour    : Colour ;
+  blue_Colour   : Colour ;
+  yellow_Colour : Colour ;
+
+  noColour : Colour ;
+
+  upPlace    : Place ;
+  downPlace  : Place ;
+  leftPlace  : Place ;
+  rightPlace : Place ;
+  midPlace   : Place ;
+  
+  noPlace    : Place ;
+ 
+}