Module arrow 

Structs

ArrowAnnotation

ArrowSegments 🔒

WavePoint

Enums

ArrowHeadMode

Constants

DEFAULT_TYPE 🔒

HEAD_LEN_FACTOR 🔒

HEAD_WIDTH_FACTOR 🔒

HITBOX_SIZE 🔒

SELECTED_GAMMA_FACTOR 🔒

SELECTED_WIDTH_FACTOR 🔒

Functions

arrow_geometry 🔒

Calculates the base, left, and right points of an arrow head ending at to.

distance_to_segment 🔒

Returns the shortest distance between point p and the line segment a -> b.

item_center_y 🔒

Returns the vertical center of a displayed waveform item with the drawing offset applied.