[−][src]Trait atk::prelude::TextExt

pub trait TextExt: 'static {
    fn add_selection(&self, start_offset: i32, end_offset: i32) -> bool;

    fn get_bounded_ranges(
        &self, 
        rect: &mut TextRectangle, 
        coord_type: CoordType, 
        x_clip_type: TextClipType, 
        y_clip_type: TextClipType
    ) -> Vec<TextRange>;

    fn get_caret_offset(&self) -> i32;

    fn get_character_at_offset(&self, offset: i32) -> char;

    fn get_character_count(&self) -> i32;

    fn get_character_extents(
        &self, 
        offset: i32, 
        coords: CoordType
    ) -> (i32, i32, i32, i32);

    fn get_n_selections(&self) -> i32;

    fn get_offset_at_point(&self, x: i32, y: i32, coords: CoordType) -> i32;

    fn get_range_extents(
        &self, 
        start_offset: i32, 
        end_offset: i32, 
        coord_type: CoordType
    ) -> TextRectangle;

    fn get_selection(&self, selection_num: i32) -> (GString, i32, i32);

    fn get_string_at_offset(
        &self, 
        offset: i32, 
        granularity: TextGranularity
    ) -> (Option<GString>, i32, i32);

    fn get_text(&self, start_offset: i32, end_offset: i32) -> Option<GString>;

    fn get_text_at_offset(
        &self, 
        offset: i32, 
        boundary_type: TextBoundary
    ) -> (GString, i32, i32);

    fn remove_selection(&self, selection_num: i32) -> bool;

    fn set_caret_offset(&self, offset: i32) -> bool;

    fn set_selection(
        &self, 
        selection_num: i32, 
        start_offset: i32, 
        end_offset: i32
    ) -> bool;

    fn connect_text_attributes_changed<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_text_caret_moved<F: Fn(&Self, i32) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_text_insert<F: Fn(&Self, i32, i32, &str) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_text_remove<F: Fn(&Self, i32, i32, &str) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_text_selection_changed<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Required methods

fn add_selection(&self, start_offset: i32, end_offset: i32) -> bool

fn get_bounded_ranges(
    &self,
    rect: &mut TextRectangle,
    coord_type: CoordType,
    x_clip_type: TextClipType,
    y_clip_type: TextClipType
) -> Vec<TextRange>

fn get_caret_offset(&self) -> i32

fn get_character_at_offset(&self, offset: i32) -> char

fn get_character_count(&self) -> i32

fn get_character_extents(
    &self,
    offset: i32,
    coords: CoordType
) -> (i32, i32, i32, i32)

fn get_n_selections(&self) -> i32

fn get_offset_at_point(&self, x: i32, y: i32, coords: CoordType) -> i32

fn get_range_extents(
    &self,
    start_offset: i32,
    end_offset: i32,
    coord_type: CoordType
) -> TextRectangle

fn get_selection(&self, selection_num: i32) -> (GString, i32, i32)

fn get_string_at_offset(
    &self,
    offset: i32,
    granularity: TextGranularity
) -> (Option<GString>, i32, i32)

fn get_text(&self, start_offset: i32, end_offset: i32) -> Option<GString>

fn get_text_at_offset(
    &self,
    offset: i32,
    boundary_type: TextBoundary
) -> (GString, i32, i32)

fn remove_selection(&self, selection_num: i32) -> bool

fn set_caret_offset(&self, offset: i32) -> bool

fn set_selection(
    &self,
    selection_num: i32,
    start_offset: i32,
    end_offset: i32
) -> bool

fn connect_text_attributes_changed<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_text_caret_moved<F: Fn(&Self, i32) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_text_insert<F: Fn(&Self, i32, i32, &str) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_text_remove<F: Fn(&Self, i32, i32, &str) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_text_selection_changed<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

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Implementors

impl<O: IsA<Text>> TextExt for O[src]

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