The slider class generates a gui element that allows a
user to adjust a numeric value. The programmer has not
very much influence on the slider's outfit, there are
only very few tags available. Future versions of MUI
will probably include some preferences options to
allow the user (*not* the programmer) to configure
this outfit.
Note that since slider is a subclass of group class,
you can get horizontal or vertical sliders by simply
using the MUIA_Group_Horiz attribute. Default is
a horizontal slider.
Attribute Ver ISG Type
----------------------------------- --- --- --------------------
MUIA_Slider_Horiz V11 ISG BOOL
MUIA_Slider_Level V4 ISG LONG (OBSOLETE)
MUIA_Slider_Max V4 ISG LONG (OBSOLETE)
MUIA_Slider_Min V4 ISG LONG (OBSOLETE)
MUIA_Slider_Quiet V6 I.. BOOL
MUIA_Slider_Reverse V4 ISG BOOL (OBSOLETE)
NAME
MUIA_Slider_Horiz -- (V11) [ISG], BOOL
FUNCTION
Specify if you want a horizontal or vertical
slider. Also understands MUIA_Group_Horiz to be
compatible with previous versions of MUI.
NAME
MUIA_Slider_Level -- (V4 ) [ISG], LONG (OBSOLETE)
FUNCTION
The current position of the slider knob. This value
is guaranteed to be between MUIA_Slider_Min and
MUIA_Slider_Max.
EXAMPLE
/* vertical task priority slider */
SliderObject,
MUIA_Group_Horiz , FALSE,
MUIA_Slider_Min , -20,
MUIA_Slider_Max , 20,
MUIA_Slider_Level, 0,
End;
SEE ALSO
MUIA_Slider_Min, MUIA_Slider_Max
NAME
MUIA_Slider_Max -- (V4 ) [ISG], LONG (OBSOLETE)
FUNCTION
Adjust the maximum value for a slider object.
SEE ALSO
MUIA_Slider_Min, MUIA_Slider_Level
NAME
MUIA_Slider_Min -- (V4 ) [ISG], LONG (OBSOLETE)
FUNCTION
Adjust the minimum value for a slider object.
Of course you can use negative number, e.g.
for a slider to adjust task priority.
SEE ALSO
MUIA_Slider_Max, MUIA_Slider_Level
NAME
MUIA_Slider_Quiet -- (V6 ) [I..], BOOL
FUNCTION
When set to TRUE, the slider doesn't display it's current
level in a text object.
SEE ALSO
MUIA_Slider_Level
NAME
MUIA_Slider_Reverse -- (V4 ) [ISG], BOOL (OBSOLETE)
FUNCTION
Setting this attribute to TRUE will reverse the direction
of the slider.
SEE ALSO
MUIA_Slider_Min, MUIA_Slider_Max, MUIA_Slider_Level
| © 1997, Stefan Stuntz | [MUI Homepage] [Autodoc Index] [Feedback] | Updated: 29-Mar-97 |