penpot/frontend/src/app/main/ui/shapes/shape.cljs
2024-06-10 11:09:14 +02:00

139 lines
5.1 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.shape
(:require
[app.common.data :as d]
[app.common.data.macros :as dm]
[app.common.files.helpers :as cfh]
[app.main.refs :as refs]
[app.main.ui.context :as muc]
[app.main.ui.hooks :as h]
[app.main.ui.shapes.attrs :as attrs]
[app.main.ui.shapes.export :as ed]
[app.main.ui.shapes.fills :as fills]
[app.main.ui.shapes.filters :as filters]
[app.main.ui.shapes.frame :as frame]
[app.main.ui.shapes.svg-defs :as defs]
[app.util.object :as obj]
[rumext.v2 :as mf]))
;; FIXME: revisit this:
(defn propagate-wrapper-styles-child
[child wrapper-props]
(when (some? child)
(let [child-props-childs
(-> (obj/get child "props")
(obj/clone)
(-> (obj/get "childs")))
child-props-childs
(->> child-props-childs
(map #(assoc % :wrapper-styles (obj/get wrapper-props "style"))))
child-props
(-> (obj/get child "props")
(obj/clone)
(obj/set! "childs" child-props-childs))]
(-> (obj/clone child)
(obj/set! "props" child-props)))))
(defn propagate-wrapper-styles
([children wrapper-props]
(if ^boolean (obj/array? children)
(->> children (map #(propagate-wrapper-styles-child % wrapper-props)))
(-> children (propagate-wrapper-styles-child wrapper-props)))))
(mf/defc shape-container
{::mf/forward-ref true
::mf/wrap-props false}
[props ref]
(let [shape (unchecked-get props "shape")
children (unchecked-get props "children")
pointer-events (unchecked-get props "pointer-events")
disable-shadows? (unchecked-get props "disable-shadows?")
shape-id (dm/get-prop shape :id)
preview-blend-mode-ref
(mf/with-memo [shape-id] (refs/workspace-preview-blend-by-id shape-id))
blend-mode (-> (mf/deref preview-blend-mode-ref)
(or (:blend-mode shape)))
type (dm/get-prop shape :type)
render-id (h/use-render-id)
filter-id (dm/str "filter-" render-id)
styles (-> (obj/create)
(obj/set! "pointerEvents" pointer-events)
(cond-> (not (cfh/frame-shape? shape))
(obj/set! "opacity" (:opacity shape)))
(cond-> (:hidden shape)
(obj/set! "display" "none"))
(cond-> (and blend-mode (not= blend-mode :normal))
(obj/set! "mixBlendMode" (d/name blend-mode))))
include-metadata? (mf/use-ctx ed/include-metadata-ctx)
shape-without-blur (dissoc shape :blur)
shape-without-shadows (assoc shape :shadow [])
filter-str
(when (and (or (cfh/group-shape? shape)
(cfh/frame-shape? shape)
(cfh/svg-raw-shape? shape))
(not disable-shadows?))
(filters/filter-str filter-id shape))
wrapper-props
(-> (obj/clone props)
(obj/unset! "shape")
(obj/unset! "children")
(obj/unset! "disable-shadows?")
(obj/set! "ref" ref)
(obj/set! "id" (dm/fmt "shape-%" shape-id))
;; TODO: This is added for backward compatibility.
(cond-> (and (cfh/text-shape? shape) (empty? (:position-data shape)))
(-> (obj/set! "x" (:x shape))
(obj/set! "y" (:y shape))
(obj/set! "width" (:width shape))
(obj/set! "height" (:height shape))))
(obj/set! "style" styles))
wrapper-props
(cond-> wrapper-props
(= :group type)
(-> (attrs/add-fill-props! shape render-id)
(attrs/add-border-props! shape))
(some? filter-str)
(obj/set! "filter" filter-str))
svg-group? (and (contains? shape :svg-attrs) (= :group type))
children (cond-> children
svg-group?
(propagate-wrapper-styles wrapper-props))]
[:& (mf/provider muc/render-id) {:value render-id}
[:> :g wrapper-props
(when include-metadata?
[:& ed/export-data {:shape shape}])
[:defs
[:& defs/svg-defs {:shape shape :render-id render-id}]
[:& filters/filters {:shape shape :filter-id filter-id}]
[:& filters/filters {:shape shape-without-blur :filter-id (dm/fmt "filter-shadow-%" render-id)}]
[:& filters/filters {:shape shape-without-shadows :filter-id (dm/fmt "filter-blur-%" render-id)}]
[:& frame/frame-clip-def {:shape shape :render-id render-id}]
;; Text fills need to be defined afterwards because they are specified per text-block
(when-not (cfh/text-shape? shape)
[:& fills/fills {:shape shape :render-id render-id}])]
children]]))