Struct SvgImageData 

pub struct SvgImageData {
    pub tree: Arc<Tree>,
    pub intrinsic_width: Option<f32>,
    pub intrinsic_height: Option<f32>,
}

A parsed SVG image together with its CSS intrinsic dimensions.

usvg always resolves the root <svg> to a concrete usvg::Tree::size, falling back to the viewBox size when width/height are absent or given as percentages. For CSS sizing purposes, however, such an SVG has no intrinsic width/height (only an intrinsic aspect ratio). We record which dimensions were actually declared as absolute lengths so the paint layer can apply the CSS default sizing algorithm correctly.

Fields

tree: Arc<Tree>

The parsed SVG tree.

intrinsic_width: Option<f32>

The intrinsic width in CSS px, present only when the root <svg> declared an absolute (non-percentage) width.

intrinsic_height: Option<f32>

The intrinsic height in CSS px, present only when the root <svg> declared an absolute (non-percentage) height.

Implementations

impl SvgImageData

pub fn aspect_ratio(&self) -> f32

The intrinsic aspect ratio of the SVG (always available: usvg resolves the viewBox or declared size into a non-zero usvg::Tree::size).

Trait Implementations

impl Clone for SvgImageData

fn clone(&self) -> SvgImageData

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SvgImageData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.