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Text File  |  1993-03-18  |  624 b   |  28 lines
  1.  
  2. /* $Id: PopUpScrollView.h,v 1.1.1.1 1993/03/18 03:35:14 davis Exp $ */
  3.  
  4. #import <appkit/ScrollView.h>
  5.  
  6. @interface PopUpScrollView:ScrollView
  7. {
  8.     id        popUpButton;
  9.     float    oldTag;
  10. }
  11.  
  12.  
  13. - initFrame:(const NXRect *)frameRect;    /* Overridden from View        */
  14. - free;
  15.  
  16. - tile;                /* Overridden from ScrollView        */
  17.  
  18. - update;            /* Make sure scale matches popup button    */
  19.  
  20. - changeScale:sender;        /* Target/Action            */
  21.  
  22. - changeScaleTo: (float)scaleFactor;    /* 1.00 == 100%            */
  23. - setCurrentTag:(int)aTag;    /* Returns nil if no tag aTag        */
  24. - (int)currentTag;        /* Returns tag of current button shown    */
  25.                 /* by popuplist                */
  26.  
  27. @end
  28.