Trait gtk4::prelude::DrawingAreaExtManual

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pub trait DrawingAreaExtManual: 'static {
    // Required methods
    fn unset_draw_func(&self);
    fn set_draw_func<P: FnMut(&DrawingArea, &Context, i32, i32) + 'static>(
        &self,
        draw_func: P
    );
}
Expand description

Trait containing manually implemented methods of DrawingArea.

Required Methods§

source

fn unset_draw_func(&self)

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fn set_draw_func<P: FnMut(&DrawingArea, &Context, i32, i32) + 'static>( &self, draw_func: P )

Implementors§