rom/intuition/movescreen.c

   1 /*
   2     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   3     Copyright © 2001-2003, The MorphOS Development Team. All Rights Reserved.
   4     $Id$
   5 */
   6
   7 #include "intuition_intern.h"
   8
   9 /*****************************************************************************
  10
  11     NAME */
  12 #include <proto/intuition.h>
  13
  14         AROS_LH3(void, MoveScreen,
  15
  16 /*  SYNOPSIS */
  17         AROS_LHA(struct Screen *, screen, A0),
  18         AROS_LHA(LONG           , dx, D0),
  19         AROS_LHA(LONG           , dy, D1),
  20
  21 /*  LOCATION */
  22         struct IntuitionBase *, IntuitionBase, 27, Intuition)
  23
  24 /*  FUNCTION
  25         Move a screen by the specified amount in X/Y direction. The
  26         resolution is always the screen resolution.
  27
  28     INPUTS
  29         screen - Move this screen
  30         dx - Move it by this amount along the X axis (> 0 to the right,
  31             < 0 to the left).
  32         dy - Move it by this amount along the Y axis (> 0 down, < 0 up)
  33
  34     RESULT
  35         None.
  36
  37     NOTES
  38         Depending on other restrictions, the screen may not move as far
  39         as specified. It will move as far as possible and you can check
  40         LeftEdge and TopEdge of the screen to see how far it got.
  41
  42     EXAMPLE
  43
  44     BUGS
  45
  46     SEE ALSO
  47         RethinkDisplay()
  48
  49     INTERNALS
  50
  51 *****************************************************************************/
  52 {
  53     AROS_LIBFUNC_INIT
  54
  55     ScreenPosition(screen, SPOS_RELATIVE, dx, dy, 0, 0);
  56
  57     AROS_LIBFUNC_EXIT
  58 } /* MoveScreen */