tldraw/state/commands/transform.ts
2021-06-21 14:13:16 +01:00

43 lines
1 KiB
TypeScript

import Command from './command'
import history from '../history'
import { Data } from 'types'
import { TransformSnapshot } from 'state/sessions/transform-session'
import { getShapeUtils } from 'lib/shape-utils'
import { getPage, updateParents } from 'utils/utils'
export default function transformCommand(
data: Data,
before: TransformSnapshot,
after: TransformSnapshot,
scaleX: number,
scaleY: number
) {
history.execute(
data,
new Command({
name: 'transform_shapes',
category: 'canvas',
do(data) {
const { shapeBounds } = after
const { shapes } = getPage(data)
for (let id in shapeBounds) {
shapes[id] = shapeBounds[id].initialShape
}
updateParents(data, Object.keys(shapeBounds))
},
undo(data) {
const { shapeBounds } = before
const { shapes } = getPage(data)
for (let id in shapeBounds) {
shapes[id] = shapeBounds[id].initialShape
}
updateParents(data, Object.keys(shapeBounds))
},
})
)
}