[−][src]Trait fltk::prelude::SurfaceDevice
Defines the methods implemented by all surface types, currently ImageSurface
Required methods
pub fn is_current(&self) -> bool
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Checks whether this surface is the current surface
pub fn surface() -> Self
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Get the current surface
pub fn push_current(new_current: &Self)
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Push a surface as a current surface
pub fn pop_current()
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Pop the current surface