Enum webrender::clip::ClipItemKind

pub enum ClipItemKind {
    Rectangle {
        rect: LayoutRect,
        mode: ClipMode,
    },
    RoundedRectangle {
        rect: LayoutRect,
        radius: BorderRadius,
        mode: ClipMode,
    },
    Image {
        image: ImageKey,
        rect: LayoutRect,
        polygon_handle: Option<Handle<PolygonIntern>>,
    },
    BoxShadow {
        source: BoxShadowClipSource,
    },
}

Variants

Rectangle

Fields

rect: LayoutRect

mode: ClipMode

RoundedRectangle

Fields

rect: LayoutRect

radius: BorderRadius

mode: ClipMode

Image

Fields

image: ImageKey

rect: LayoutRect

polygon_handle: Option<Handle<PolygonIntern>>

BoxShadow

Fields

source: BoxShadowClipSource

Implementations

impl ClipItemKind

pub fn new_box_shadow( shadow_rect_fract_offset: LayoutPoint, shadow_rect_size: LayoutSize, shadow_radius: BorderRadius, prim_shadow_rect: LayoutRect, blur_radius: f32, clip_mode: BoxShadowClipMode ) -> Self

fn supports_fast_path_rendering(&self) -> bool

Returns true if this clip mask can run through the fast path for the given clip item type.

Note: this logic has to match ClipBatcher::add behavior.

pub fn get_local_clip_rect(&self) -> Option<LayoutRect>

fn get_clip_result_complex( &self, transform: &LayoutToWorldTransform, prim_world_rect: &WorldRect, world_rect: &WorldRect ) -> ClipResult

fn get_clip_result(&self, prim_rect: &LayoutRect) -> ClipResult

Trait Implementations

impl Debug for ClipItemKind

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

Formats the value using the given formatter.

impl MallocSizeOf for ClipItemKind

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl Serialize for ClipItemKind

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.