Trait gtk4::prelude::TextBufferExtManual

pub trait TextBufferExtManual: Sealed + IsA<TextBuffer> + 'static {
    // Provided methods
    fn create_tag(
        &self,
        tag_name: Option<&str>,
        properties: &[(&str, &dyn ToValue)]
    ) -> Option<TextTag> { ... }
    fn insert_with_tags(
        &self,
        iter: &mut TextIter,
        text: &str,
        tags: &[&TextTag]
    ) { ... }
    fn insert_with_tags_by_name(
        &self,
        iter: &mut TextIter,
        text: &str,
        tags_names: &[&str]
    ) { ... }
    fn connect_insert_text<F: Fn(&Self, &mut TextIter, &str) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
}

Trait containing manually implemented methods of TextBuffer.

Provided Methods

fn create_tag( &self, tag_name: Option<&str>, properties: &[(&str, &dyn ToValue)] ) -> Option<TextTag>

Panics

If the properties don’t exists or are not writeable.

fn insert_with_tags(&self, iter: &mut TextIter, text: &str, tags: &[&TextTag])

fn insert_with_tags_by_name( &self, iter: &mut TextIter, text: &str, tags_names: &[&str] )

fn connect_insert_text<F: Fn(&Self, &mut TextIter, &str) + 'static>( &self, f: F ) -> SignalHandlerId

Object Safety

This trait is not object safe.

Implementors

impl<O: IsA<TextBuffer>> TextBufferExtManual for O