|  | GL Studio C++ Runtime API
    | 
#include <gls_painter.h>
 
  
 | Public Member Functions | |
| virtual void | Invalidate ()=0 | 
Interface that can be implemented by a class that is the owner of a frame buffer (e.g. DisplayFrame or GlsMimicGroup). Used to notify the owner of the frame buffer that the conents of the scene has changed and needs to be redrawn.
| 
 | pure virtual | 
Notify the painter that the scene needs to be redrawn
Implemented in GlsMimicGroup, RuntimeDisplayFrame, and GlsRSOInterfaceImpl.