Trait gsk4::prelude::GskRendererExt

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pub trait GskRendererExt: 'static {
    // Required methods
    fn surface(&self) -> Option<Surface>;
    fn is_realized(&self) -> bool;
    fn realize(&self, surface: Option<&Surface>) -> Result<(), Error>;
    fn render(&self, root: impl AsRef<RenderNode>, region: Option<&Region>);
    fn render_texture(
        &self,
        root: impl AsRef<RenderNode>,
        viewport: Option<&Rect>
    ) -> Texture;
    fn unrealize(&self);
    fn connect_realized_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_surface_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
}

Required Methods§

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fn surface(&self) -> Option<Surface>

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fn is_realized(&self) -> bool

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fn realize(&self, surface: Option<&Surface>) -> Result<(), Error>

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fn render(&self, root: impl AsRef<RenderNode>, region: Option<&Region>)

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fn render_texture( &self, root: impl AsRef<RenderNode>, viewport: Option<&Rect> ) -> Texture

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fn unrealize(&self)

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fn connect_realized_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_surface_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

Implementors§