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EZ_SetGradientBarValue(3)       EZWGL Functions      EZ_SetGradientBarValue(3)

NAME
       EZ_SetGradientBarValue, EZ_GetGradientBarValue, EZ_SetGradientBarRange
       - set/retrieve the value of a gradient bar

SYNOPSIS
       #include <EZ.h>

       void EZ_SetGradientBarValue( EZ_Widget *gbar, float value)
       void EZ_GetGradientBarValue( EZ_Widget *gbar)
       void EZ_SetGradientBarRange( EZ_Widget *gbar, float from, float to)

ARGUMENTS
       gbar  Specifies a gradient bar widget.

       value  Specifies a float point number.

       from, to Specifies the range of a gradient bar.  spin function f.

DESCRIPTION
       A gradient bar displays a smooth shaded color bar. The color bar is
       controled by up to 12 colors. A gradient bar behaves more or less like
       a slider, except it returns both a float point value and a RGB value.
       The scroll button on a gradient bar has 4 different styles.

       EZ_SetGradientBarValue sets the slider position of a gradient bar.

       EZ_GetGradientBarValue returns the current float point value of a
       gradient bar.

       EZ_SetGradientBarRange sets the range of a gradient bar.

SEE ALSO
       EZ_SetGradientBarColors(3), EZ_GetGradientBarColor(3)

EZWGL                                                EZ_SetGradientBarValue(3)