package ocaml-canvas

You can search for identifiers within the package.

in-package search v0.2.0

ocaml-canvas
- OcamlCanvas
  - V1
    
    Backend
    
    Canvas
    
    Cap
    
    Color
    
    CompositeOp
    
    Const
    
    Event
    
    Exception
    
    Font
    
    Gradient
    
    ImageData
    
    Join
    
    Path
    
    Pattern
    
    Point
    
    Style
    
    Transform
    
    Vector

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Gradient manipulation functions

type t

An abstract type representing a gradient

val createLinear : pos1:Point.t -> pos2:Point.t -> t

createLinear ~pos1 ~pos2 creates a new linear gradient parallel to the line (pos1, pos2) in window coordinates

val createRadial : 
  center1:Point.t ->
  rad1:float ->
  center2:Point.t ->
  rad2:float ->
  t

createRadial ~center1 ~rad1 ~center2 ~rad2 creates a new radial gradient between the disks with centers center1 and center2 and radi rad1 and rad2 in window coordinates

val createConic : center:Point.t -> angle:float -> t

createConic ~center ~angle creates a new conic gradient with center center and initial angle angle

val addColorStop : t -> Color.t -> float -> unit

addColorStop gradient color stop adds a new color color spot in the gradient object at position stop