Trait DrawingContextExt
gdk::prelude
pub trait DrawingContextExt: 'static { fn get_cairo_context(&self) -> Option<Context>; fn get_clip(&self) -> Option<Region>; fn get_window(&self) -> Option<Window>; fn is_valid(&self) -> bool; }
fn get_cairo_context(&self) -> Option<Context>
fn get_clip(&self) -> Option<Region>
fn get_window(&self) -> Option<Window>
fn is_valid(&self) -> bool
impl<O: IsA<DrawingContext>> DrawingContextExt for O