pub trait DrawingAreaExt:
IsA<DrawingArea>
+ Sealed
+ 'static {
// Provided methods
fn content_height(&self) -> i32 { ... }
fn content_width(&self) -> i32 { ... }
fn set_content_height(&self, height: i32) { ... }
fn set_content_width(&self, width: i32) { ... }
fn connect_resize<F: Fn(&Self, i32, i32) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_content_height_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_content_width_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
}Provided Methods§
fn content_height(&self) -> i32
fn content_width(&self) -> i32
fn set_content_height(&self, height: i32)
fn set_content_width(&self, width: i32)
fn connect_resize<F: Fn(&Self, i32, i32) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_content_height_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_content_width_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.