tldraw/state/commands/stretch.ts
2021-05-26 20:20:52 +01:00

38 lines
1,002 B
TypeScript

import Command from "./command"
import history from "../history"
import { StretchType, Data } from "types"
import { getPage } from "utils/utils"
import { getShapeUtils } from "lib/shape-utils"
export default function stretchCommand(data: Data, type: StretchType) {
const { currentPageId } = data
const initialPoints = Object.fromEntries(
Object.entries(getPage(data).shapes).map(([id, shape]) => [id, shape.point])
)
history.execute(
data,
new Command({
name: "distributed",
category: "canvas",
do(data) {
const { shapes } = getPage(data, currentPageId)
switch (type) {
case StretchType.Horizontal: {
}
case StretchType.Vertical: {
}
}
},
undo(data) {
const { shapes } = getPage(data, currentPageId)
for (let id in initialPoints) {
const shape = shapes[id]
getShapeUtils(shape).translateTo(shape, initialPoints[id])
}
},
})
)
}