Struct webrender::space::SpaceSnapper

pub struct SpaceSnapper {
    ref_spatial_node_index: SpatialNodeIndex,
    current_target_spatial_node_index: SpatialNodeIndex,
    snapping_transform: Option<ScaleOffset>,
    raster_pixel_scale: RasterPixelScale,
}

Fields

ref_spatial_node_index: SpatialNodeIndex

current_target_spatial_node_index: SpatialNodeIndex

snapping_transform: Option<ScaleOffset>

raster_pixel_scale: RasterPixelScale

Implementations

impl SpaceSnapper

pub fn new( ref_spatial_node_index: SpatialNodeIndex, raster_pixel_scale: RasterPixelScale, ) -> Self

pub fn new_with_target<S: SpatialNodeContainer>( ref_spatial_node_index: SpatialNodeIndex, target_node_index: SpatialNodeIndex, raster_pixel_scale: RasterPixelScale, spatial_tree: &S, ) -> Self

pub fn set_target_spatial_node<S: SpatialNodeContainer>( &mut self, target_node_index: SpatialNodeIndex, spatial_tree: &S, )

pub fn snap_rect<F>(&self, rect: &Box2D<f32, F>) -> Box2D<f32, F>

where F: Debug,

pub fn snap_point<F>(&self, point: &Point2D<f32, F>) -> Point2D<f32, F>

where F: Debug,

Trait Implementations

impl Clone for SpaceSnapper

fn clone(&self) -> SpaceSnapper

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SpaceSnapper

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

Formats the value using the given formatter.