Squeak Class Documentation category index | class index  
 
UndoSizeChange
  category: Balloon3D-Wonderland Undo
  superclass: Object
  subclasses:

This class undoes the resizing of an actor.

instance methods
  accessing
  getActor
setActor:andOriginalSize:

  undoing
  undoIt

class methods
  instance creation
  for:from:

instance methods
  accessing top  
 

getActor
 

setActor:andOriginalSize:

Set the original rotation to undo back to

  undoing top  
 

undoIt

Move the object back to its original position

class methods
  instance creation top  
 

for:from:

Create a new UndoSizeChange instance using size as the original size