LayeredLayout.Result

data Direction

Constructors

• H
• V

Instances

• Eq Direction
• Ord Direction
• Generic Direction _
• Show Direction
• ReadForeign Direction
• WriteForeign Direction

data BendType

Constructors

• LeftTurn
• RightTurn

Instances

• Eq BendType
• Ord BendType
• Generic BendType _
• Show BendType
• ReadForeign BendType
• WriteForeign BendType

type EdgeSegment = { direction :: Direction, end :: GridPos, start :: GridPos }

type LineJump = { crossingEdge :: EdgeId, position :: GridPos }

type EdgePath = { bendType :: Array BendType, bends :: Array GridPos, edge :: EdgeId, jumps :: Array LineJump, reversed :: Boolean, segments :: Array EdgeSegment }

type NodePlacement = { layer :: Int, node :: NodeId, order :: Int, position :: GridPos, size :: GridSize }

type EdgeLabelPlacement = { edge :: EdgeId, position :: GridPos, size :: GridSize }

Center edge-label geometry in fine/router-grid units.

type Metrics = { bendCount :: Int, constraintViolations :: Int, crossingCount :: Int, jumpCount :: Int, maxEdgeLength :: Number, nodeOverlapCount :: Int, totalEdgeLength :: Number }

type LayoutResult = { boundingBox :: GridRect, edgeLabels :: Array EdgeLabelPlacement, edges :: Array EdgePath, metrics :: Metrics, nodes :: Array NodePlacement }

readEnum :: forall a rep. Generic a rep => GenericEnumSumRep rep => Foreign -> F a

writeEnum :: forall a rep. Generic a rep => GenericEnumSumRep rep => a -> Foreign