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65 lines
2.2 KiB
Clojure
65 lines
2.2 KiB
Clojure
;; This Source Code Form is subject to the terms of the Mozilla Public
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;; License, v. 2.0. If a copy of the MPL was not distributed with this
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;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
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;;
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;; Copyright (c) 2016-2019 Andrey Antukh <niwi@niwi.nz>
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(ns uxbox.main.ui.shapes.image
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(:require
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[rumext.alpha :as mf]
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[cuerdas.core :as str]
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[uxbox.main.data.images :as udi]
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[uxbox.main.geom :as geom]
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[uxbox.main.refs :as refs]
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[uxbox.main.store :as st]
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[uxbox.main.ui.shapes.attrs :as attrs]
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[uxbox.main.ui.shapes.common :as common]
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[uxbox.util.geom.matrix :as gmt]))
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;; --- Image Wrapper
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(declare image-shape)
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(mf/defc image-wrapper
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[{:keys [shape] :as props}]
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(let [selected (mf/deref refs/selected-shapes)
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selected? (contains? selected (:id shape))
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on-mouse-down #(common/on-mouse-down % shape selected)]
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[:g.shape {:class (when selected? "selected")
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:on-mouse-down on-mouse-down}
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[:& image-shape {:shape shape}]]))
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;; --- Image Shape
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(mf/defc image-shape
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[{:keys [shape] :as props}]
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(let [ds-modifier (:displacement-modifier shape)
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rz-modifier (:resize-modifier shape)
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shape (cond-> shape
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(gmt/matrix? rz-modifier) (geom/transform rz-modifier)
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(gmt/matrix? ds-modifier) (geom/transform ds-modifier))
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{:keys [id x y width height rotation metadata]} shape
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transform (when (and rotation (pos? rotation))
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(str/format "rotate(%s %s %s)"
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rotation
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(+ x (/ width 2))
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(+ y (/ height 2))))
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uri (if (or (> (:thumb-width metadata) width)
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(> (:thumb-height metadata) height))
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(:thumb-uri metadata)
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(:uri metadata))
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props (-> (attrs/extract-style-attrs shape)
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(assoc :x x
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:y y
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:id (str "shape-" id)
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:preserveAspectRatio "none"
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:xlinkHref uri
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:transform transform
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:width width
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:height height))]
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[:& "image" props]))
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