Struct tuifw::CanvasWidget
source · pub struct CanvasWidget;
Trait Implementations§
source§impl Clone for CanvasWidget
impl Clone for CanvasWidget
source§fn clone(&self) -> CanvasWidget
fn clone(&self) -> CanvasWidget
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Default for CanvasWidget
impl Default for CanvasWidget
source§fn default() -> CanvasWidget
fn default() -> CanvasWidget
Returns the “default value” for a type. Read more
source§impl SupportsInterfaces for CanvasWidget
impl SupportsInterfaces for CanvasWidget
fn get_interface_metadata( &self, dyn_interface_id: core_any_TypeId ) -> core_option_Option<BoxedInterfaceMetadata>
source§impl Widget for CanvasWidget
impl Widget for CanvasWidget
fn new(&self) -> Box<dyn WidgetData>
fn clone_data( &self, tree: &mut WindowTree<'_>, source: Window, dest: Window, clone_window: Box<dyn Fn(&WindowTree<'_>, Window) -> Window> )
fn render( &self, _tree: &WindowTree<'_>, _window: Window, _rp: &mut RenderPort, _app: &mut dyn App )
fn measure( &self, tree: &mut WindowTree<'_>, window: Window, available_width: Option<i16>, available_height: Option<i16>, app: &mut dyn App ) -> Vector
fn arrange( &self, tree: &mut WindowTree<'_>, window: Window, final_inner_bounds: Rect, app: &mut dyn App ) -> Vector
fn update( &self, _tree: &mut WindowTree<'_>, _window: Window, _event: Event, _event_source: Window, _app: &mut dyn App ) -> bool
fn secondary_focusable(&self) -> bool
fn pre_process(&self) -> bool
fn post_process(&self) -> bool
fn bring_into_view( &self, _tree: &mut WindowTree<'_>, _window: Window, _rect: Rect ) -> bool
Auto Trait Implementations§
impl Freeze for CanvasWidget
impl RefUnwindSafe for CanvasWidget
impl Send for CanvasWidget
impl Sync for CanvasWidget
impl Unpin for CanvasWidget
impl UnwindSafe for CanvasWidget
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.