Trait prototty_wasm::prototty_render::ViewSize

pub trait ViewSize<T> where
    T: ?Sized, {
    fn size(&mut self, data: &T) -> Size;
}

Report the size of a T when rendered.

Required methods

fn size(&mut self, data: &T) -> Size

Returns the size in cells of the rectangle containing a ui element. This allows for the implementation of decorator ui components that render a border around some inner element.

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Implementors

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