pub trait CompositionShapeHooks: ICompositionObjectHost {
Show 16 methods
// Provided methods
fn initialize_defaults_extra(&self) { ... }
fn validate_center_point_change(
&self,
_old_value: Vector,
_new_value: Vector,
) { ... }
fn on_center_point_changed(&self) { ... }
fn on_center_point_changing(&self) { ... }
fn validate_offset_change(&self, _old_value: Vector, _new_value: Vector) { ... }
fn on_offset_changed(&self) { ... }
fn on_offset_changing(&self) { ... }
fn validate_rotation_angle_change(&self, _old_value: f32, _new_value: f32) { ... }
fn on_rotation_angle_changed(&self) { ... }
fn on_rotation_angle_changing(&self) { ... }
fn validate_scale_change(&self, _old_value: Vector, _new_value: Vector) { ... }
fn on_scale_changed(&self) { ... }
fn on_scale_changing(&self) { ... }
fn validate_transform_matrix_change(
&self,
_old_value: Matrix,
_new_value: Matrix,
) { ... }
fn on_transform_matrix_changed(&self) { ... }
fn on_transform_matrix_changing(&self) { ... }
}Expand description
The partial methods of CompositionShape: implemented by the class that embeds
CompositionShapeProps. Every hook defaults to doing nothing.
Provided Methods§
fn initialize_defaults_extra(&self)
fn validate_center_point_change(&self, _old_value: Vector, _new_value: Vector)
fn on_center_point_changed(&self)
fn on_center_point_changing(&self)
fn validate_offset_change(&self, _old_value: Vector, _new_value: Vector)
fn on_offset_changed(&self)
fn on_offset_changing(&self)
fn validate_rotation_angle_change(&self, _old_value: f32, _new_value: f32)
fn on_rotation_angle_changed(&self)
fn on_rotation_angle_changing(&self)
fn validate_scale_change(&self, _old_value: Vector, _new_value: Vector)
fn on_scale_changed(&self)
fn on_scale_changing(&self)
fn validate_transform_matrix_change( &self, _old_value: Matrix, _new_value: Matrix, )
fn on_transform_matrix_changed(&self)
fn on_transform_matrix_changing(&self)
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".