PnFloatOption

struct PnFloatOption;

PnFloatOption* pn_float_option_new          (const gchar *name,
                                             const gchar *desc);

void        pn_float_option_set_value       (PnFloatOption *float_option,
                                             gfloat value);

gfloat      pn_float_option_get_value       (PnFloatOption *float_option);

void        pn_float_option_set_min         (PnFloatOption *float_option,
                                             gfloat min);

gfloat      pn_float_option_get_min         (PnFloatOption *float_option);

void        pn_float_option_set_max         (PnFloatOption *float_option,
                                             gfloat max);

gfloat      pn_float_option_get_max         (PnFloatOption *float_option);