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Add absolute mouse position stream.

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This commit is contained in:
Andrey Antukh 2016-01-30 20:18:31 +02:00
parent 0b5de2d2b8
commit c3ddf2ad32
2 changed files with 9 additions and 3 deletions
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7
src/uxbox/ui/workspace/base.cljs
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@ -89,7 +89,12 @@
(defonce mouse-s
(->> mouse-b
(rx/filter #(= (:id %) (:id @page-l)))
(rx/map :coords)))
(rx/map :canvas-coords)))
(defonce mouse-absolute-s
(->> mouse-b
(rx/filter #(= (:id %) (:id @page-l)))
(rx/map :window-coords)))
(defn- coords-delta
[[old new]]

5
src/uxbox/ui/workspace/canvas.cljs
View file

@ -112,8 +112,9 @@
(let [x (.-clientX event)
y (.-clientY event)
event {:id (:id page)
:coords [(- x offset-x)
(- y offset-y)]}]
:window-coords [x y]
:canvas-coords [(- x offset-x)
(- y offset-y)]}]
(rx/push! wb/mouse-b event)))]
(let [[page] (:rum/props own)
canvas (mx/get-ref-dom own (str "canvas" (:id page)))