#ifndef GADGETS_SCROLLER_H
#define GADGETS_SCROLLER_H
/*
**      $VER: scroller.h 44.1 (19.10.1999)
**      Includes Release 44.1
**
**  Definitions for the scroller.gadget BOOPSI class
**
**      (C) Copyright 1987-1999 Amiga, Inc.
**          All Rights Reserved
*/

/*****************************************************************************/

#ifndef REACTION_REACTION_H
#include <reaction/reaction.h>
#endif

#ifndef INTUITION_GADGETCLASS_H
#include <intuition/gadgetclass.h>
#endif

/*****************************************************************************/

/* Additional attributes defined by the scroller.gadget class
 */

#define SCROLLER_Dummy                  (REACTION_Dummy+0x0005000)

#define SCROLLER_Top                    (SCROLLER_Dummy+1L)
        /* (WORD) scroller Top value (Defaults to 0). */

#define SCROLLER_Visible                (SCROLLER_Dummy+2L)
        /* (WORD) visible part of total. */

#define SCROLLER_Total                  (SCROLLER_Dummy+3L)
        /* (WORD) total scroller size. */

#define SCROLLER_Orientation    (SCROLLER_Dummy+4L)
        /* (WORD) Vertical or Horizontal mode. */

#define SCROLLER_Arrows                 (SCROLLER_Dummy+5L)
        /* (BOOL) Render arrows. */

#define SCROLLER_Stretch                (SCROLLER_Dummy+6L)
        /* (BOOL) AutoExpand/Stretch Total. */

#define SCROLLER_ArrowDelta             (SCROLLER_Dummy+7L)
        /* (WORD) Change arrow click makes. */

#define SCROLLER_SignalTask             (SCROLLER_Dummy+10L)
        /* (struct Task *) Signal this Task while scroller is active */

#define SCROLLER_SignalTaskBit  (SCROLLER_Dummy+11L)
        /* (ULONG) Signal with this Bit. */

/*****************************************************************************/

/* SCROLLER_Orientation Modes
 */

#define SORIENT_HORIZ   FREEHORIZ
#define SORIENT_VERT    FREEVERT

#define SCROLLER_HORIZONTAL     SORIENT_HORIZ
#define SCROLLER_VERTICAL       SORIENT_VERT

#endif /* GADGETS_SCROLLER_H */