Struct gtk4_sys::GtkLayoutManagerClass

#[repr(C)]
pub struct GtkLayoutManagerClass {
    pub parent_class: GObjectClass,
    pub get_request_mode: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager, _: *mut GtkWidget) -> GtkSizeRequestMode>,
    pub measure: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager, _: *mut GtkWidget, _: GtkOrientation, _: c_int, _: *mut c_int, _: *mut c_int, _: *mut c_int, _: *mut c_int)>,
    pub allocate: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager, _: *mut GtkWidget, _: c_int, _: c_int, _: c_int)>,
    pub layout_child_type: GType,
    pub create_layout_child: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager, _: *mut GtkWidget, _: *mut GtkWidget) -> *mut GtkLayoutChild>,
    pub root: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager)>,
    pub unroot: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager)>,
    pub _padding: [gpointer; 16],
}

Fields

parent_class: GObjectClass

get_request_mode: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager, _: *mut GtkWidget) -> GtkSizeRequestMode>

measure: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager, _: *mut GtkWidget, _: GtkOrientation, _: c_int, _: *mut c_int, _: *mut c_int, _: *mut c_int, _: *mut c_int)>

allocate: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager, _: *mut GtkWidget, _: c_int, _: c_int, _: c_int)>

layout_child_type: GType

create_layout_child: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager, _: *mut GtkWidget, _: *mut GtkWidget) -> *mut GtkLayoutChild>

root: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager)>

unroot: Option<unsafe extern "C" fn(_: *mut GtkLayoutManager)>

_padding: [gpointer; 16]

Trait Implementations

impl Clone for GtkLayoutManagerClass

fn clone(&self) -> GtkLayoutManagerClass

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GtkLayoutManagerClass

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

Formats the value using the given formatter.

impl Copy for GtkLayoutManagerClass