Trait NodeExt

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pub(crate) trait NodeExt<'dom> {
Show 14 methods    // Required methods
    fn as_image(&self) -> Option<(Option<Image>, PhysicalSize<f64>)>;
    fn as_canvas(&self) -> Option<(CanvasInfo, PhysicalSize<f64>)>;
    fn as_iframe(&self) -> Option<(PipelineId, BrowsingContextId)>;
    fn as_video(&self) -> Option<(Option<ImageKey>, Option<PhysicalSize<f64>>)>;
    fn as_svg(&self) -> Option<SVGElementData<'dom>>;
    fn as_typeless_object_with_data_attribute(&self) -> Option<String>;
    fn ensure_inner_layout_data(&self) -> AtomicRefMut<'dom, InnerDOMLayoutData>;
    fn inner_layout_data(&self) -> Option<AtomicRef<'dom, InnerDOMLayoutData>>;
    fn box_slot(&self) -> BoxSlot<'dom>;
    fn unset_all_boxes(&self);
    fn fragments_for_pseudo(
        &self,
        pseudo_element: Option<PseudoElement>,
    ) -> Vec<Fragment>;
    fn with_layout_box_base_including_pseudos(
        &self,
        callback: impl Fn(&LayoutBoxBase),
    );
    fn repair_style(&self, context: &SharedStyleContext<'_>);
    fn isolates_box_tree_rebuild_damage(&self) -> bool;
}

Required Methods§

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fn as_image(&self) -> Option<(Option<Image>, PhysicalSize<f64>)>

Returns the image if it’s loaded, and its size in image pixels adjusted for image_density.

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fn unset_all_boxes(&self)

Remove boxes for the element itself, and all of its pseudo-element boxes.

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fn fragments_for_pseudo( &self, pseudo_element: Option<PseudoElement>, ) -> Vec<Fragment>

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fn with_layout_box_base_including_pseudos( &self, callback: impl Fn(&LayoutBoxBase), )

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fn repair_style(&self, context: &SharedStyleContext<'_>)

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fn isolates_box_tree_rebuild_damage(&self) -> bool

Whether or not this node isolates downward flowing box tree rebuild damage. Roughly, this corresponds to independent formatting context boundaries. The node’s boxes themselves will be rebuilt, but not the descendant node’s boxes. When this node has no box yet, false is returned.