penpot/frontend/src/uxbox/main/ui/shapes/rect.cljs
Andrey Antukh ff43df6822 🐛 Many bugfixes.
2020-02-19 19:20:13 +01:00

63 lines
2.1 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) 2016 Andrey Antukh <niwi@niwi.nz>
(ns uxbox.main.ui.shapes.rect
(:require
[rumext.alpha :as mf]
[cuerdas.core :as str]
[uxbox.main.geom :as geom]
[uxbox.main.refs :as refs]
[uxbox.main.ui.shapes.attrs :as attrs]
[uxbox.main.ui.shapes.common :as common]
[uxbox.util.data :refer [classnames normalize-props]]
[uxbox.util.dom :as dom]
[uxbox.util.geom.matrix :as gmt]
[uxbox.util.geom.point :as gpt]))
;; --- Rect Wrapper
(declare rect-shape)
(mf/defc rect-wrapper
{:wrap [#(mf/wrap-memo % =)]}
[{:keys [shape] :as props}]
(let [selected-iref (mf/use-memo
{:fn #(refs/make-selected (:id shape))
:deps (mf/deps (:id shape))})
selected? (mf/deref selected-iref)
on-mouse-down #(common/on-mouse-down % shape)]
[:g.shape {:class (when selected? "selected")
:on-mouse-down on-mouse-down}
[:& rect-shape {:shape shape}]]))
;; --- Rect Shape
(mf/defc rect-shape
[{:keys [shape] :as props}]
(let [ds-modifier (:displacement-modifier shape)
rz-modifier (:resize-modifier shape)
shape (cond-> shape
(gmt/matrix? rz-modifier) (geom/transform rz-modifier)
(gmt/matrix? ds-modifier) (geom/transform ds-modifier))
{:keys [id x y width height rotation]} shape
transform (when (and rotation (pos? rotation))
(str/format "rotate(%s %s %s)"
rotation
(+ x (/ width 2))
(+ y (/ height 2))))
props (-> (attrs/extract-style-attrs shape)
(assoc :x x
:y y
:transform transform
:id (str "shape-" id)
:width width
:height height
))]
[:& "rect" props]))