Struct PaintSurface 

pub struct PaintSurface {
    pub order: DrawOrder,
    pub bounds: Bounds<ScaledPixels>,
    pub content_mask: ContentMask<ScaledPixels>,
    pub source: SurfaceSource,
}

Fields

order: DrawOrder

bounds: Bounds<ScaledPixels>

content_mask: ContentMask<ScaledPixels>

source: SurfaceSource

The pixels to composite, and the transport they arrived on.

Implementations

impl PaintSurface

pub fn to_quad_record(&self) -> Quad

Encode this surface into the quad instance record the backends’ shaders read.

The geometry and the content-mask clip are the quad path’s rather than a second implementation of them, which is the whole reason the surface rides PaintSurface and not a primitive of its own. The surface carries no opacity, y-flip or corner radii yet: the element sets no rounded corners, and the payload is sampled straight through, so the record is the plain one a quad with no styling would build.

Trait Implementations

impl Clone for PaintSurface

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PaintSurface

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

Formats the value using the given formatter.

impl From<PaintSurface> for Primitive

fn from(surface: PaintSurface) -> Self

Converts to this type from the input type.