Trait fltk::prelude::SurfaceDevice

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pub trait SurfaceDevice {
    // Required methods
    fn is_current(&self) -> bool;
    fn surface() -> Self;
    fn push_current(new_current: &Self);
    fn pop_current();
}
Expand description

Defines the methods implemented by all surface types, currently ImageSurface

Required Methods§

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fn is_current(&self) -> bool

Checks whether this surface is the current surface

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fn surface() -> Self

Get the current surface

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fn push_current(new_current: &Self)

Push a surface as a current surface

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fn pop_current()

Pop the current surface

Object Safety§

This trait is not object safe.

Implementors§