Struct gtk_sys::GtkScaleButtonClass

#[repr(C)]
pub struct GtkScaleButtonClass {
    pub parent_class: GtkButtonClass,
    pub value_changed: Option<unsafe extern "C" fn(_: *mut GtkScaleButton, _: c_double)>,
    pub _gtk_reserved1: Option<unsafe extern "C" fn()>,
    pub _gtk_reserved2: Option<unsafe extern "C" fn()>,
    pub _gtk_reserved3: Option<unsafe extern "C" fn()>,
    pub _gtk_reserved4: Option<unsafe extern "C" fn()>,
}

Fields

parent_class: GtkButtonClass

value_changed: Option<unsafe extern "C" fn(_: *mut GtkScaleButton, _: c_double)>

_gtk_reserved1: Option<unsafe extern "C" fn()>

_gtk_reserved2: Option<unsafe extern "C" fn()>

_gtk_reserved3: Option<unsafe extern "C" fn()>

_gtk_reserved4: Option<unsafe extern "C" fn()>

Trait Implementations

impl Clone for GtkScaleButtonClass

fn clone(&self) -> GtkScaleButtonClass

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GtkScaleButtonClass

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for GtkScaleButtonClass