Struct gtk4::TextIter

#[repr(transparent)]
pub struct TextIter { /* private fields */ }

Implementations

impl TextIter

pub fn assign(&mut self, other: &TextIter)

pub fn backward_char(&mut self) -> bool

pub fn backward_chars(&mut self, count: i32) -> bool

pub fn backward_cursor_position(&mut self) -> bool

pub fn backward_cursor_positions(&mut self, count: i32) -> bool

pub fn backward_find_char<P: FnMut(char) -> bool>(
    &mut self,
    pred: P,
    limit: Option<&TextIter>
) -> bool

pub fn backward_line(&mut self) -> bool

pub fn backward_lines(&mut self, count: i32) -> bool

pub fn backward_search(
    &self,
    str: &str,
    flags: TextSearchFlags,
    limit: Option<&TextIter>
) -> Option<(TextIter, TextIter)>

pub fn backward_sentence_start(&mut self) -> bool

pub fn backward_sentence_starts(&mut self, count: i32) -> bool

pub fn backward_to_tag_toggle(&mut self, tag: Option<&impl IsA<TextTag>>) -> bool

pub fn backward_visible_cursor_position(&mut self) -> bool

pub fn backward_visible_cursor_positions(&mut self, count: i32) -> bool

pub fn backward_visible_line(&mut self) -> bool

pub fn backward_visible_lines(&mut self, count: i32) -> bool

pub fn backward_visible_word_start(&mut self) -> bool

pub fn backward_visible_word_starts(&mut self, count: i32) -> bool

pub fn backward_word_start(&mut self) -> bool

pub fn backward_word_starts(&mut self, count: i32) -> bool

pub fn can_insert(&self, default_editability: bool) -> bool

pub fn editable(&self, default_setting: bool) -> bool

pub fn ends_line(&self) -> bool

pub fn ends_sentence(&self) -> bool

pub fn ends_tag(&self, tag: Option<&impl IsA<TextTag>>) -> bool

pub fn ends_word(&self) -> bool

pub fn forward_char(&mut self) -> bool

pub fn forward_chars(&mut self, count: i32) -> bool

pub fn forward_cursor_position(&mut self) -> bool

pub fn forward_cursor_positions(&mut self, count: i32) -> bool

pub fn forward_find_char<P: FnMut(char) -> bool>(
    &mut self,
    pred: P,
    limit: Option<&TextIter>
) -> bool

pub fn forward_line(&mut self) -> bool

pub fn forward_lines(&mut self, count: i32) -> bool

pub fn forward_search(
    &self,
    str: &str,
    flags: TextSearchFlags,
    limit: Option<&TextIter>
) -> Option<(TextIter, TextIter)>

pub fn forward_sentence_end(&mut self) -> bool

pub fn forward_sentence_ends(&mut self, count: i32) -> bool

pub fn forward_to_end(&mut self)

pub fn forward_to_line_end(&mut self) -> bool

pub fn forward_to_tag_toggle(&mut self, tag: Option<&impl IsA<TextTag>>) -> bool

pub fn forward_visible_cursor_position(&mut self) -> bool

pub fn forward_visible_cursor_positions(&mut self, count: i32) -> bool

pub fn forward_visible_line(&mut self) -> bool

pub fn forward_visible_lines(&mut self, count: i32) -> bool

pub fn forward_visible_word_end(&mut self) -> bool

pub fn forward_visible_word_ends(&mut self, count: i32) -> bool

pub fn forward_word_end(&mut self) -> bool

pub fn forward_word_ends(&mut self, count: i32) -> bool

pub fn buffer(&self) -> TextBuffer

pub fn bytes_in_line(&self) -> i32

pub fn char(&self) -> char

pub fn chars_in_line(&self) -> i32

pub fn child_anchor(&self) -> Option<TextChildAnchor>

pub fn language(&self) -> Language

pub fn line(&self) -> i32

pub fn line_index(&self) -> i32

pub fn line_offset(&self) -> i32

pub fn marks(&self) -> Vec<TextMark>

pub fn offset(&self) -> i32

pub fn paintable(&self) -> Option<Paintable>

pub fn slice(&self, end: &TextIter) -> GString

pub fn tags(&self) -> Vec<TextTag>

pub fn text(&self, end: &TextIter) -> GString

pub fn toggled_tags(&self, toggled_on: bool) -> Vec<TextTag>

pub fn visible_line_index(&self) -> i32

pub fn visible_line_offset(&self) -> i32

pub fn visible_slice(&self, end: &TextIter) -> GString

pub fn visible_text(&self, end: &TextIter) -> GString

pub fn has_tag(&self, tag: &impl IsA<TextTag>) -> bool

pub fn in_range(&self, start: &TextIter, end: &TextIter) -> bool

pub fn inside_sentence(&self) -> bool

pub fn inside_word(&self) -> bool

pub fn is_cursor_position(&self) -> bool

pub fn is_end(&self) -> bool

pub fn is_start(&self) -> bool

pub fn order(&mut self, second: &mut TextIter)

pub fn set_line(&mut self, line_number: i32)

pub fn set_line_index(&mut self, byte_on_line: i32)

pub fn set_line_offset(&mut self, char_on_line: i32)

pub fn set_offset(&mut self, char_offset: i32)

pub fn set_visible_line_index(&mut self, byte_on_line: i32)

pub fn set_visible_line_offset(&mut self, char_on_line: i32)

pub fn starts_line(&self) -> bool

pub fn starts_sentence(&self) -> bool

pub fn starts_tag(&self, tag: Option<&impl IsA<TextTag>>) -> bool

pub fn starts_word(&self) -> bool

pub fn toggles_tag(&self, tag: Option<&impl IsA<TextTag>>) -> bool

Trait Implementations

impl Clone for TextIter

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TextIter

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

Formats the value using the given formatter.

impl Ord for TextIter

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self where
    Self: PartialOrd<Self>, 

Restrict a value to a certain interval.

impl PartialEq<TextIter> for TextIter

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<TextIter> for TextIter

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for TextIter

fn static_type() -> Type

Returns the type identifier of Self.

impl Copy for TextIter

impl Eq for TextIter