Trait HypertextExt 

pub trait HypertextExt:
    IsA<Hypertext>
    + Sealed
    + 'static {
    // Provided methods
    fn link(&self, link_index: i32) -> Option<Hyperlink> { ... }
    fn link_index(&self, char_index: i32) -> i32 { ... }
    fn n_links(&self) -> i32 { ... }
    fn connect_link_selected<F: Fn(&Self, i32) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
}

Trait containing all Hypertext methods.

Implementors

Hypertext, NoOpObject

Provided Methods

fn link(&self, link_index: i32) -> Option<Hyperlink>

Gets the link in this hypertext document at index link_index

link_index

an integer specifying the desired link

Returns

the link in this hypertext document at index link_index

fn link_index(&self, char_index: i32) -> i32

Gets the index into the array of hyperlinks that is associated with the character specified by char_index.

char_index

a character index

Returns

an index into the array of hyperlinks in self, or -1 if there is no hyperlink associated with this character.

fn n_links(&self) -> i32

Gets the number of links within this hypertext document.

Returns

the number of links within this hypertext document

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

The “link-selected” signal is emitted by an AtkHyperText object when one of the hyperlinks associated with the object is selected.

arg1

the index of the hyperlink which is selected

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<O: IsA<Hypertext>> HypertextExt for O