Trait FullElementCursorState 

pub trait FullElementCursorState: ElementCursorState {
    // Required method
    fn mouse_button_down(&self, mouse_button: MouseButton) -> bool;
}

Extends ElementCursorState with raw mouse button state.

Used by MouseButtonElementManager and scroll element managers to read button presses alongside hover. You can implement this trait on custom app shells; CotisApp provides the primary blanket implementation.

Required Methods

fn mouse_button_down(&self, mouse_button: MouseButton) -> bool

Returns whether mouse_button is currently held down.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<Renderer: RenderCompatibleWith<Manager> + MouseProvider, Manager: LayoutManagerCompatible<Renderer> + ElementBoundingBox, Pipe> FullElementCursorState for CotisApp<Renderer, Manager, Pipe>

fn mouse_button_down(&self, mouse_button: MouseButton) -> bool

Implementors