Class Hierarchy
Fl_Valuator
|
+----Fl_Dial
Include Files
#include <FL/Fl_Dial.H>
Description
The Fl_Dial widget provides a circular dial to control a
single floating point value.
Methods
Creates a new Fl_Dial widget using the given position, size, and
label string. The default type is FL_NORMAL_DIAL.
Destroys the valuator.
Sets the angles used for the minimum and maximum values. By default these
are 0 and 360, respectively.
Sets the type of the dial to:
- FL_NORMAL_DIAL - Draws a normal dial with a knob.
- FL_LINE_DIAL - Draws a dial with a line.
- FL_FILL_DIAL - Draws a dial with a filled arc.