Struct gtk4_sys::GtkIMContextClass

#[repr(C)]
pub struct GtkIMContextClass {

    pub parent_class: GObjectClass,
    pub preedit_start: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>,
    pub preedit_end: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>,
    pub preedit_changed: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>,
    pub commit: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *const c_char)>,
    pub retrieve_surrounding: Option<unsafe extern "C" fn(_: *mut GtkIMContext) -> gboolean>,
    pub delete_surrounding: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: c_int, _: c_int) -> gboolean>,
    pub set_client_widget: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut GtkWidget)>,
    pub get_preedit_string: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut *mut c_char, _: *mut *mut PangoAttrList, _: *mut c_int)>,
    pub filter_keypress: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut GdkEvent) -> gboolean>,
    pub focus_in: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>,
    pub focus_out: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>,
    pub reset: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>,
    pub set_cursor_location: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut GdkRectangle)>,
    pub set_use_preedit: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: gboolean)>,
    pub set_surrounding: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *const c_char, _: c_int, _: c_int)>,
    pub get_surrounding: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut *mut c_char, _: *mut c_int) -> gboolean>,
    pub set_surrounding_with_selection: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *const c_char, _: c_int, _: c_int, _: c_int)>,
    pub get_surrounding_with_selection: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut *mut c_char, _: *mut c_int, _: *mut c_int) -> gboolean>,
    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()>,
    pub _gtk_reserved5: Option<unsafe extern "C" fn()>,
}

Fields

parent_class: GObjectClass

preedit_start: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>

preedit_end: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>

preedit_changed: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>

commit: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *const c_char)>

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

delete_surrounding: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: c_int, _: c_int) -> gboolean>

set_client_widget: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut GtkWidget)>

get_preedit_string: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut *mut c_char, _: *mut *mut PangoAttrList, _: *mut c_int)>

filter_keypress: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut GdkEvent) -> gboolean>

focus_in: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>

focus_out: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>

reset: Option<unsafe extern "C" fn(_: *mut GtkIMContext)>

set_cursor_location: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut GdkRectangle)>

set_use_preedit: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: gboolean)>

set_surrounding: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *const c_char, _: c_int, _: c_int)>

get_surrounding: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut *mut c_char, _: *mut c_int) -> gboolean>

set_surrounding_with_selection: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *const c_char, _: c_int, _: c_int, _: c_int)>

get_surrounding_with_selection: Option<unsafe extern "C" fn(_: *mut GtkIMContext, _: *mut *mut c_char, _: *mut c_int, _: *mut c_int) -> gboolean>

_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()>

_gtk_reserved5: Option<unsafe extern "C" fn()>

Trait Implementations

impl Clone for GtkIMContextClass

fn clone(&self) -> GtkIMContextClass

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GtkIMContextClass

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

Formats the value using the given formatter.

impl Copy for GtkIMContextClass