Trait gtk4::prelude::TextBufferExtManual

source · 
pub trait TextBufferExtManual: 'static {
    // Required 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;
}
Expand description

Trait containing manually implemented methods of TextBuffer.

Required Methods§

source

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.

source

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

source

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

source

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

Implementors§