Trait NSTextViewportLayoutControllerDelegate 

pub unsafe trait NSTextViewportLayoutControllerDelegate: NSObjectProtocol {
    // Provided methods
    fn viewportBoundsForTextViewportLayoutController(
        &self,
        text_viewport_layout_controller: &NSTextViewportLayoutController,
    ) -> CGRect
       where Self: Sized + Message { ... }
    fn textViewportLayoutController_configureRenderingSurfaceForTextLayoutFragment(
        &self,
        text_viewport_layout_controller: &NSTextViewportLayoutController,
        text_layout_fragment: &NSTextLayoutFragment,
    )
       where Self: Sized + Message { ... }
    fn textViewportLayoutControllerWillLayout(
        &self,
        text_viewport_layout_controller: &NSTextViewportLayoutController,
    )
       where Self: Sized + Message { ... }
    fn textViewportLayoutControllerDidLayout(
        &self,
        text_viewport_layout_controller: &NSTextViewportLayoutController,
    )
       where Self: Sized + Message { ... }
}

Available on crate feature NSTextViewportLayoutController only.

Apple’s documentation

Provided Methods

fn viewportBoundsForTextViewportLayoutController( &self, text_viewport_layout_controller: &NSTextViewportLayoutController, ) -> CGRect

where Self: Sized + Message,

Available on crate feature objc2-core-foundation only.

fn textViewportLayoutController_configureRenderingSurfaceForTextLayoutFragment( &self, text_viewport_layout_controller: &NSTextViewportLayoutController, text_layout_fragment: &NSTextLayoutFragment, )

where Self: Sized + Message,

Available on crate feature NSTextLayoutFragment only.

fn textViewportLayoutControllerWillLayout( &self, text_viewport_layout_controller: &NSTextViewportLayoutController, )

where Self: Sized + Message,

fn textViewportLayoutControllerDidLayout( &self, text_viewport_layout_controller: &NSTextViewportLayoutController, )

where Self: Sized + Message,

Trait Implementations

impl<T> ImplementedBy<T> for dyn NSTextViewportLayoutControllerDelegate

where T: ?Sized + Message + NSTextViewportLayoutControllerDelegate,

impl ProtocolType for dyn NSTextViewportLayoutControllerDelegate

const NAME: &'static str = "NSTextViewportLayoutControllerDelegate"

The name of the Objective-C protocol that this type represents.

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> NSTextViewportLayoutControllerDelegate for ProtocolObject<T>

where T: ?Sized + NSTextViewportLayoutControllerDelegate,

Implementors