The Selector Knob ActiveX Control is a knob-style control that
can be used to choose between discrete options. It can be used as a
replacement for option buttons and provides the user with an easy-to-use
and intuitive mouse input. Additionally, there are automatic features
that define the control with minimal work required.
- Each switch may have several possible selections.
- Offsets may be controlled automatically or by the user.
- In addition to the serveral styles of knobs provided with the
control, it also supports user-defined shapes.
- Each knob may be adorned with a single mark. This mark may be in
shape provided with the control or a user-defined shape.
- The control can be embellished with multiple captions to
indicate the type of measurement being displayed, units used or any
other informative or decorative labeling. These captions are in no
way related to the captions defined for each selection.
- Properties are used to modify:
- each selection's caption, color, alignment, and offset.
- the lines' inner radius and thickness as well as whether or
not the lines are visible.
- the length and angle of each offset.
- the knob's style, inner-outer radii, width, and color.
- the mark's style, inner-outer radii, width, and color.
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