Scrollgroup objects can be used to supply virtual groups with
scrollbars. These scrollbars automatically adjust according
to the virtual and display sizes of the underlying virtual
group. When scrolling is unnecessary (i.e. the virtual group
is completely visible), the scrollers might get disabled
or even disappear completely, depending on the users
preferences settings.
Attribute Ver ISG Type
----------------------------------- --- --- --------------------
MUIA_Scrollgroup_Contents V4 I.G Object *
MUIA_Scrollgroup_FreeHoriz V9 I.. BOOL
MUIA_Scrollgroup_FreeVert V9 I.. BOOL
MUIA_Scrollgroup_HorizBar V16 ..G Object *
MUIA_Scrollgroup_UseWinBorder V13 I.. BOOL
MUIA_Scrollgroup_VertBar V16 ..G Object *
NAME
MUIA_Scrollgroup_Contents -- (V4 ) [I.G], Object *
FUNCTION
You have to specify an object of Virtgroup class here.
NAME
MUIA_Scrollgroup_FreeHoriz -- (V9 ) [I..], BOOL
FUNCTION
Specify if a scroll group should be horizontally moveable.
Defaults to TRUE.
NAME
MUIA_Scrollgroup_FreeVert -- (V9 ) [I..], BOOL
FUNCTION
Specify if a scroll group should be vertically moveable.
Defaults to TRUE.
NAME
MUIA_Scrollgroup_HorizBar -- (V16) [..G], Object *
FUNCTION
Returns the object pointer of a scrollgroups scrollbar object
for horizontal scrolling. Can be NULL in a vertical only
scrollgroup.
SEE ALSO
MUIA_Scrollgroup_VertBar,
MUIA_Scrollgroup_FreeHoriz, MUIA_Scrollgroup_FreeVert
NAME
MUIA_Scrollgroup_UseWinBorder -- (V13) [I..], BOOL
FUNCTION
If you set this to TRUE, MUI will automatically make this
scrollgroup controllable from gadgets in the window border.
MUI will use the right border scroller if the virtual
groups is allowed to move vertically and the bottom
border scroller if the virtual group is allowed to move
horizontally.
NOTES
You must set the corresponding window attributes
(see below) for your parent window to use this feature.
This attribute is not the same as MUIA_Prop_UseWinBorder.
The latter one allows to specify a border directly whereas
MUIA_Scrollgroup_UseWinBorder is just a BOOLEAN. MUI will
decide which borders to use according to the FreeHoriz and
FreeVert settings.
SEE ALSO
Window.mui/MUIA_Window_UseBottomBorderScroller,
Window.mui/MUIA_Window_UseLeftBorderScroller,
Window.mui/MUIA_Window_UseRightBorderScroller,
Prop.mui/MUIA_Prop_UseWinBorder,
MUIA_Scrollgroup_FreeHoriz, MUIA_Scrollgroup_FreeVert
NAME
MUIA_Scrollgroup_VertBar -- (V16) [..G], Object *
FUNCTION
Returns the object pointer of a scrollgroups scrollbar object
for vertical scrolling. Can be NULL in a horizontall only
scrollgroup.
SEE ALSO
MUIA_Scrollgroup_HorizBar,
MUIA_Scrollgroup_FreeHoriz, MUIA_Scrollgroup_FreeVert
| © 1997, Stefan Stuntz | [MUI Homepage] [Autodoc Index] [Feedback] | Updated: 29-Mar-97 |