Trait sourceview5::prelude::PaintableExt

pub trait PaintableExt: IsA<Paintable> + Sealed + 'static {
    // Provided methods
    fn compute_concrete_size(
        &self,
        specified_width: f64,
        specified_height: f64,
        default_width: f64,
        default_height: f64,
    ) -> (f64, f64) { ... }
    fn current_image(&self) -> Paintable { ... }
    fn flags(&self) -> PaintableFlags { ... }
    fn intrinsic_aspect_ratio(&self) -> f64 { ... }
    fn intrinsic_height(&self) -> i32 { ... }
    fn intrinsic_width(&self) -> i32 { ... }
    fn invalidate_contents(&self) { ... }
    fn invalidate_size(&self) { ... }
    fn snapshot(&self, snapshot: &impl IsA<Snapshot>, width: f64, height: f64) { ... }
    fn connect_invalidate_contents<F>(&self, f: F) -> SignalHandlerId
       where F: Fn(&Self) + 'static { ... }
    fn connect_invalidate_size<F>(&self, f: F) -> SignalHandlerId
       where F: Fn(&Self) + 'static { ... }
}

Provided Methods

fn compute_concrete_size( &self, specified_width: f64, specified_height: f64, default_width: f64, default_height: f64, ) -> (f64, f64)

fn current_image(&self) -> Paintable

fn flags(&self) -> PaintableFlags

fn intrinsic_aspect_ratio(&self) -> f64

fn intrinsic_height(&self) -> i32

fn intrinsic_width(&self) -> i32

fn invalidate_contents(&self)

fn invalidate_size(&self)

fn snapshot(&self, snapshot: &impl IsA<Snapshot>, width: f64, height: f64)

fn connect_invalidate_contents<F>(&self, f: F) -> SignalHandlerId

where F: Fn(&Self) + 'static,

fn connect_invalidate_size<F>(&self, f: F) -> SignalHandlerId

where F: Fn(&Self) + 'static,

Object Safety

This trait is not object safe.

Implementors

impl<O> PaintableExt for O

where O: IsA<Paintable>,