Trait gtk4::subclass::im_context::IMContextImplExt

pub trait IMContextImplExt: ObjectSubclass {
    // Required methods
    fn parent_commit(&self, im_context: &Self::Type, string: &str);
    fn parent_delete_surrounding(
        &self,
        im_context: &Self::Type,
        offset: i32,
        n_chars: i32
    ) -> bool;
    fn parent_filter_keypress(
        &self,
        im_context: &Self::Type,
        event: &Event
    ) -> bool;
    fn parent_focus_in(&self, im_context: &Self::Type);
    fn parent_focus_out(&self, im_context: &Self::Type);
    fn parent_preedit_string(
        &self,
        im_context: &Self::Type
    ) -> (GString, AttrList, i32);
    fn parent_surrounding(
        &self,
        im_context: &Self::Type
    ) -> Option<(GString, i32)>;
    fn parent_preedit_changed(&self, im_context: &Self::Type);
    fn parent_preedit_end(&self, im_context: &Self::Type);
    fn parent_preedit_start(&self, im_context: &Self::Type);
    fn parent_reset(&self, im_context: &Self::Type);
    fn parent_retrieve_surrounding(&self, im_context: &Self::Type) -> bool;
    fn parent_set_client_widget<P: IsA<Widget>>(
        &self,
        im_context: &Self::Type,
        widget: Option<&P>
    );
    fn parent_set_cursor_location(
        &self,
        im_context: &Self::Type,
        area: &Rectangle
    );
    fn parent_set_surrounding(
        &self,
        im_context: &Self::Type,
        text: &str,
        cursor_index: i32
    );
    fn parent_set_use_preedit(&self, im_context: &Self::Type, use_preedit: bool);
}

Required Methods

fn parent_commit(&self, im_context: &Self::Type, string: &str)

fn parent_delete_surrounding( &self, im_context: &Self::Type, offset: i32, n_chars: i32 ) -> bool

fn parent_filter_keypress(&self, im_context: &Self::Type, event: &Event) -> bool

fn parent_focus_in(&self, im_context: &Self::Type)

fn parent_focus_out(&self, im_context: &Self::Type)

fn parent_preedit_string( &self, im_context: &Self::Type ) -> (GString, AttrList, i32)

fn parent_surrounding(&self, im_context: &Self::Type) -> Option<(GString, i32)>

fn parent_preedit_changed(&self, im_context: &Self::Type)

fn parent_preedit_end(&self, im_context: &Self::Type)

fn parent_preedit_start(&self, im_context: &Self::Type)

fn parent_reset(&self, im_context: &Self::Type)

fn parent_retrieve_surrounding(&self, im_context: &Self::Type) -> bool

fn parent_set_client_widget<P: IsA<Widget>>( &self, im_context: &Self::Type, widget: Option<&P> )

fn parent_set_cursor_location(&self, im_context: &Self::Type, area: &Rectangle)

fn parent_set_surrounding( &self, im_context: &Self::Type, text: &str, cursor_index: i32 )

fn parent_set_use_preedit(&self, im_context: &Self::Type, use_preedit: bool)

Implementors

impl<T: IMContextImpl> IMContextImplExt for T