Trait gdk::prelude::WindowExtManual[−][src]

pub trait WindowExtManual {
    unsafe fn set_user_data<T>(&self, user_data: &mut T);
    unsafe fn get_user_data<T>(&self) -> &mut T;
    fn set_geometry_hints(&self, geometry: &GdkGeometry, geom_mask: WindowHints);
    fn get_default_root_window() -> Window;
    fn offscreen_window_set_embedder(&self, embedder: &Window);
    fn offscreen_window_get_embedder(&self) -> Option<Window>;
    fn offscreen_window_get_surface(&self) -> Option<Surface>;
    fn get_pixbuf(
        &self, 
        src_x: i32, 
        src_y: i32, 
        width: i32, 
        height: i32
    ) -> Option<Pixbuf>;
    fn get_background_pattern(&self) -> Option<Pattern>;
    fn set_background_pattern<'a, P: Into<Option<&'a Pattern>>>(
        &self, 
        pattern: P
    );
}

Required Methods

`unsafe fn set_user_data<T>(&self, user_data: &mut T)`

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,     type Item = <I as Iterator>::Item;