🎉 Calculate in which frame the pasted objects fit

This commit is contained in:
Andrés Moya 2020-03-31 13:22:31 +02:00
parent 82c264b75f
commit a4d8675a15

View file

@ -973,9 +973,8 @@
:fill-opacity 1})
(defn- calculate-frame-overlap
[data shape]
(let [objects (:objects data)
rshp (geom/shape->rect-shape shape)
[objects shape]
(let [rshp (geom/shape->rect-shape shape)
xfmt (comp
(filter #(= :frame (:type %)))
@ -997,10 +996,10 @@
ptk/UpdateEvent
(update [_ state]
(let [page-id (::page-id state)
data (get-in state [:workspace-data page-id])
objects (get-in state [:workspace-data page-id :objects])
shape (-> (geom/setup-proportions attrs)
(assoc :id id))
frame-id (calculate-frame-overlap data shape)
frame-id (calculate-frame-overlap objects shape)
shape (merge shape-default-attrs shape {:frame-id frame-id})]
(impl-assoc-shape state shape)))
@ -1524,9 +1523,9 @@
(if (nil? id)
[rch uch]
(let [pid (::page-id state)
dta (get-in state [:workspace-data pid])
obj (get-in dta [:objects id])
fid (calculate-frame-overlap dta obj)]
objects (get-in state [:workspace-data pid :objects])
obj (get objects id)
fid (calculate-frame-overlap objects obj)]
(if (not= fid (:frame-id obj))
(recur (first ids)
(rest ids)
@ -2060,8 +2059,8 @@
(defn- paste-impl
[{:keys [selected objects] :as data}]
(letfn [(prepare-changes [state delta]
"Prepare objects to paste: generate new id, give them unique names,
and move to the position of mouse pointer"
"Prepare objects to paste: generate new id, give them unique names, move
to the position of mouse pointer, and find in what frame they fit."
(let [page-id (::page-id state)]
(loop [existing-objs (get-in state [:workspace-data page-id :objects])
chgs []
@ -2081,17 +2080,21 @@
(let [obj (get objects id)]
(if (= :frame (:type obj))
(prepare-frame-change existing-objs obj delta)
(prepare-shape-change existing-objs obj delta uuid/zero))))
(prepare-shape-change existing-objs obj delta nil))))
(prepare-shape-change [objects obj delta frame-id]
(let [id (uuid/next)
name (impl-generate-unique-name objects (:name obj))
renamed-obj (assoc obj :id id :frame-id frame-id :name name)
moved-obj (geom/move renamed-obj delta)]
renamed-obj (assoc obj :id id :name name)
moved-obj (geom/move renamed-obj delta)
frame-id (if frame-id
frame-id
(calculate-frame-overlap objects moved-obj))
reframed-obj (assoc moved-obj :frame-id frame-id)]
{:type :add-obj
:id id
:frame-id frame-id
:obj moved-obj}))
:obj reframed-obj}))
(prepare-frame-change [objects obj delta]
(let [frame-id (uuid/next)