DragonFly On-Line Manual Pages

3()                                                                        3()

NAME
       EZ_DoScroll - move a scrollbar

SYNOPSIS
       #include <EZ.h>

       void EZ_DoScroll( EZ_Widget *scrollbar, int offset, int absolute)

ARGUMENTS
       scrollbar specifies a scrollbar widget.

       offset specifies an offset.

       absolute specifies how to interpret offset.

DESCRIPTION
       A scrollbar uses three state variables to scroll an object: total_size,
       page_size and start_position (e.g. number of lines, number of lines in
       one page and the index of the first line currently displayed).

       EZ_DoScroll  scrolls the object which scrollbar controls by the
       specified offset.   If absoulte is True, offset is treated as the
       absolute position, otherwise, it is interpreted as the offset from the
       start_position.

SEE ALSO
       EZ_UpdateScrollbar(3)

EZWGL Functions                      EZWGL                                 3()