EZ_GetThumbWheelValue


NAME

EZ_GetThumbWheelValue, EZ_SetThumbWheelValue - set/retrieve the value of a thumb wheel

SYNOPSIS

#include <EZ.h> float EZ_GetThumbWheelValue( EZ_Widget *thum) void EZ_SetThumbWheelValue( EZ_Widget *thum, float value) void EZ_SetThumbWheelRange( EZ_Widget *thum, float from, float to)

ARGUMENTS

thum Specifies a thumb wheel widget. value Specify a floating point value. from, to Specify a range.

DESCRIPTION

EZ_GetThumbWheelValue returns the current value of a thumb wheel. EZ_SetThumbWheelValue sets the current value of a thumb wheel. EZ_SetThumbWheelRange sets the the range of a thumb wheel.

SEE ALSO

EZ_CreateWidget(3), EZ_ConfigureWidget(3)