 Composite Widgets
Composite Widgets
    
        A composite widget is made by assembling several widgets (simple
        or even composite widgets):
    
    
     (define le (make <Labeled-entry> :value 50 :title "Valeur:"))
    
    
    defines le as an instance of the <Labeled-entry>
    class. This object, on a screen, gives:
    
    
      
    
    
    
    In fact, this widget is composed if three Tk basic widgets: a
    frame, a label an an entry:
    
    
    
       +
 +  +
 + 
    
    
    
    
    -  A demonstration of some composite widgets can be launched from here with:
       
        -  the non-installed version of STk 
	     (test-stk)
        
-  the installed version of STk
             (stk)
       
 
-  The complete code of the <Labeled-entry> class is approximatively 60 lines.
    
     Retour
 Retour
    
    Erick Gallesio
Last modified: Mon Apr 13 12:08:18 CEST 1998