Module webrender::border

Structs

• BorderRadiusAu
• BorderSegmentCacheKey
  Cache key that uniquely identifies a border segment in the render task cache.
• BorderSideAu
• DotInfo 🔒
• EdgeInfo 🔒
  Information needed to place and draw a border edge.
• NormalBorderAu

Enums

• BorderClipKind
  The kind of border corner clip.

Constants

• MAX_BORDER_RESOLUTION
  Maximum resolution in device pixels at which borders are rasterized.
• MAX_DASH_COUNT
  Maximum number of dots or dashes per segment to avoid freezing and filling up memory with unreasonable inputs. It would be better to address this by not building a list of per-dot information in the first place.

Traits

• BorderSideHelpers

Functions

• add_corner_segment 🔒
  Add a corner segment (if valid) to the list of border segments for this primitive.
• add_edge_segment 🔒
  Add an edge segment (if valid) to the list of border segments for this primitive.
• add_segment 🔒
• build_border_instances
  Build the set of border instances needed to draw a border segment into the render task cache.
• compute_half_dash 🔒
• compute_outer_and_clip_sign 🔒
• create_border_segments
  Create the set of border segments and render task cache keys for a given CSS border.
• ensure_no_corner_overlap
• get_edge_info 🔒
• get_max_scale_for_border
  Computes the maximum scale that we allow for this set of border parameters. capping the scale will result in rendering very large corners at a lower resolution and stretching them, so they will have the right shape, but blurrier.
• write_dashed_corner_instances 🔒
• write_dotted_corner_instances 🔒