Wumpus.Drawing.Arrows.Tips

Anchor points on shapes.

** WARNING ** this module is an experiment, and may change significantly in future revisions.

Documentation

data Arrowhead u

Encode an arrowhead as a Graphic and a retract distance - lines should be shortened for certain drawings (e.g. open triangles).

The retract distance is context sensitive - usually just on the markHeight (or halfMarkHeight) so it has to be calculated w.r.t. the DrawingCtx.

Constructors

Arrowhead

Fields

arrowhead_retract_dist :: DrawingInfo u

arrowhead_draw :: LocThetaGraphic u

tri90 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

tri60 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

tri45 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

otri90 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

otri60 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

otri45 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

revtri90 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

revtri60 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

revtri45 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

orevtri90 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

orevtri60 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

orevtri45 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

barb90 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

barb60 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

barb45 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

revbarb90 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

revbarb60 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

revbarb45 :: (Floating u, Real u, FromPtSize u) => Arrowhead u

perp :: (Floating u, FromPtSize u) => Arrowhead u

bracket :: (Floating u, FromPtSize u) => Arrowhead u

diskTip :: (Floating u, FromPtSize u) => Arrowhead u

odiskTip :: (Floating u, FromPtSize u) => Arrowhead u

squareTip :: (Floating u, FromPtSize u) => Arrowhead u

osquareTip :: (Floating u, FromPtSize u) => Arrowhead u

diamondTip :: (Floating u, FromPtSize u) => Arrowhead u

odiamondTip :: (Floating u, FromPtSize u) => Arrowhead u

curveTip :: (Real u, Floating u, FromPtSize u) => Arrowhead u

revcurveTip :: (Real u, Floating u, FromPtSize u) => Arrowhead u