pub trait CellAreaContextExt: 'static {
Show 18 methods
// Required methods
fn allocate(&self, width: i32, height: i32);
fn get_allocation(&self) -> (i32, i32);
fn get_area(&self) -> Option<CellArea>;
fn get_preferred_height(&self) -> (i32, i32);
fn get_preferred_height_for_width(&self, width: i32) -> (i32, i32);
fn get_preferred_width(&self) -> (i32, i32);
fn get_preferred_width_for_height(&self, height: i32) -> (i32, i32);
fn push_preferred_height(&self, minimum_height: i32, natural_height: i32);
fn push_preferred_width(&self, minimum_width: i32, natural_width: i32);
fn reset(&self);
fn get_property_minimum_height(&self) -> i32;
fn get_property_minimum_width(&self) -> i32;
fn get_property_natural_height(&self) -> i32;
fn get_property_natural_width(&self) -> i32;
fn connect_property_minimum_height_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_minimum_width_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_natural_height_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_natural_width_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
}
Required Methods§
fn allocate(&self, width: i32, height: i32)
fn get_allocation(&self) -> (i32, i32)
fn get_area(&self) -> Option<CellArea>
fn get_preferred_height(&self) -> (i32, i32)
fn get_preferred_height_for_width(&self, width: i32) -> (i32, i32)
fn get_preferred_width(&self) -> (i32, i32)
fn get_preferred_width_for_height(&self, height: i32) -> (i32, i32)
fn push_preferred_height(&self, minimum_height: i32, natural_height: i32)
fn push_preferred_width(&self, minimum_width: i32, natural_width: i32)
fn reset(&self)
fn get_property_minimum_height(&self) -> i32
fn get_property_minimum_width(&self) -> i32
fn get_property_natural_height(&self) -> i32
fn get_property_natural_width(&self) -> i32
fn connect_property_minimum_height_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_property_minimum_width_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_property_natural_height_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_property_natural_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.