2023-09-13 10:53:24 +02:00

42 lines
1.2 KiB
Clojure

;; This Source Code Form is subject to the terms of the Mozilla Public
;; License, v. 2.0. If a copy of the MPL was not distributed with this
;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
;;
;; Copyright (c) KALEIDOS INC
(ns app.main.ui.shapes.circle
(:require
[app.common.data.macros :as dm]
[app.common.geom.shapes :as gsh]
[app.main.ui.context :as muc]
[app.main.ui.shapes.attrs :as attrs]
[app.main.ui.shapes.custom-stroke :refer [shape-custom-strokes]]
[app.util.object :as obj]
[rumext.v2 :as mf]))
(mf/defc circle-shape
{::mf/wrap-props false}
[props]
(let [shape (unchecked-get props "shape")
x (dm/get-prop shape :x)
y (dm/get-prop shape :y)
w (dm/get-prop shape :width)
h (dm/get-prop shape :height)
t (gsh/transform-str shape)
cx (+ x (/ w 2))
cy (+ y (/ h 2))
rx (/ w 2)
ry (/ h 2)
rid (mf/use-ctx muc/render-id)
props (mf/with-memo [shape]
(-> (attrs/get-style-props shape rid)
(obj/merge! #js {:cx cx :cy cy :rx rx :ry ry :transform t})))]
[:& shape-custom-strokes {:shape shape}
[:> :ellipse props]]))