Struct gtk4_sys::GtkCellAreaClass

#[repr(C)]
pub struct GtkCellAreaClass {

    pub parent_class: GInitiallyUnownedClass,
    pub add: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellRenderer)>,
    pub remove: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellRenderer)>,
    pub foreach: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: GtkCellCallback, _: gpointer)>,
    pub foreach_alloc: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *const GdkRectangle, _: *const GdkRectangle, _: GtkCellAllocCallback, _: gpointer)>,
    pub event: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *mut GdkEvent, _: *const GdkRectangle, _: GtkCellRendererState) -> c_int>,
    pub snapshot: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *mut GtkSnapshot, _: *const GdkRectangle, _: *const GdkRectangle, _: GtkCellRendererState, _: gboolean)>,
    pub apply_attributes: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkTreeModel, _: *mut GtkTreeIter, _: gboolean, _: gboolean)>,
    pub create_context: Option<unsafe extern "C" fn(_: *mut GtkCellArea) -> *mut GtkCellAreaContext>,
    pub copy_context: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext) -> *mut GtkCellAreaContext>,
    pub get_request_mode: Option<unsafe extern "C" fn(_: *mut GtkCellArea) -> GtkSizeRequestMode>,
    pub get_preferred_width: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *mut c_int, _: *mut c_int)>,
    pub get_preferred_height_for_width: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: c_int, _: *mut c_int, _: *mut c_int)>,
    pub get_preferred_height: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *mut c_int, _: *mut c_int)>,
    pub get_preferred_width_for_height: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: c_int, _: *mut c_int, _: *mut c_int)>,
    pub set_cell_property: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellRenderer, _: c_uint, _: *mut GValue, _: *mut GParamSpec)>,
    pub get_cell_property: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellRenderer, _: c_uint, _: *mut GValue, _: *mut GParamSpec)>,
    pub focus: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: GtkDirectionType) -> gboolean>,
    pub is_activatable: Option<unsafe extern "C" fn(_: *mut GtkCellArea) -> gboolean>,
    pub activate: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *const GdkRectangle, _: GtkCellRendererState, _: gboolean) -> gboolean>,
    pub padding: [gpointer; 8],
}

Fields

parent_class: GInitiallyUnownedClass

add: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellRenderer)>

remove: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellRenderer)>

foreach: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: GtkCellCallback, _: gpointer)>

foreach_alloc: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *const GdkRectangle, _: *const GdkRectangle, _: GtkCellAllocCallback, _: gpointer)>

event: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *mut GdkEvent, _: *const GdkRectangle, _: GtkCellRendererState) -> c_int>

snapshot: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *mut GtkSnapshot, _: *const GdkRectangle, _: *const GdkRectangle, _: GtkCellRendererState, _: gboolean)>

apply_attributes: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkTreeModel, _: *mut GtkTreeIter, _: gboolean, _: gboolean)>

create_context: Option<unsafe extern "C" fn(_: *mut GtkCellArea) -> *mut GtkCellAreaContext>

copy_context: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext) -> *mut GtkCellAreaContext>

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

get_preferred_width: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *mut c_int, _: *mut c_int)>

get_preferred_height_for_width: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: c_int, _: *mut c_int, _: *mut c_int)>

get_preferred_height: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *mut c_int, _: *mut c_int)>

get_preferred_width_for_height: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: c_int, _: *mut c_int, _: *mut c_int)>

set_cell_property: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellRenderer, _: c_uint, _: *mut GValue, _: *mut GParamSpec)>

get_cell_property: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellRenderer, _: c_uint, _: *mut GValue, _: *mut GParamSpec)>

focus: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: GtkDirectionType) -> gboolean>

is_activatable: Option<unsafe extern "C" fn(_: *mut GtkCellArea) -> gboolean>

activate: Option<unsafe extern "C" fn(_: *mut GtkCellArea, _: *mut GtkCellAreaContext, _: *mut GtkWidget, _: *const GdkRectangle, _: GtkCellRendererState, _: gboolean) -> gboolean>

padding: [gpointer; 8]

Trait Implementations

impl Clone for GtkCellAreaClass

fn clone(&self) -> GtkCellAreaClass

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GtkCellAreaClass

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

Formats the value using the given formatter.

impl Copy for GtkCellAreaClass