package ocgtk

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in-package search v0.2.0

OCaml bindings for GTK 4

Install

dune-project

Dependency

github.com Edit opam file Versions (2)

Authors

C

Chris Armstrong

Maintainers

H

hello@chrisarmstrong.dev

Sources

v0.1-preview2.tar.gz

sha256=4e50fdb5093136a10fc8ffbe388e44cbcb70d52f8afdd48863ec7e22580ff054

doc/ocgtk.gtk/Ocgtk_gtk/Gtk/Wrappers/Gesture_rotate/index.html

Module `Wrappers.Gesture_rotate`

type t =
  [ `gesture_rotate | `gesture | `event_controller | `object_ ] Gobject.obj

val new_ : unit -> t

Create a new GestureRotate

val get_angle_delta : t -> float

Gets the angle delta in radians.

If @gesture is active, this function returns the angle difference in radians since the gesture was first recognized. If @gesture is not active, 0 is returned.

val on_angle_changed : 
  ?after:bool ->
  t ->
  callback:(angle:float -> angle_delta:float -> unit) ->
  Gobject.Signal.handler_id