@aurigma/design-atoms/Commands/ItemsCommands/TransformCommands/RotateItemsCommand.js

Design Atoms is a part of Customer's Canvas SDK which allows for manipulating individual design elements through your code.

import { Matrix, normalizeAngle } from "@aurigma/design-atoms-model/Math";
import { BaseItemsCommand } from "../BaseItemsCommand";
import { HistoryUpdateMode } from "../../ModelUpdateCommand";
import { NotImplementedException, ArgumentException } from "@aurigma/design-atoms-model/Exception";
import { ItemsCommand } from "@aurigma/design-atoms-interfaces";
export class RotateItemsCommand extends BaseItemsCommand {
    constructor(productHandler, historyArgs, args, _commandManager) {
        super(productHandler, historyArgs, args);
        this._commandManager = _commandManager;
    }
    async _executeCommandBody() {
        let { angle, origin, finished } = this._args;
        const items = this._getTargetItems(this._args.items, this._args.query, this._args.queryOptions);
        if (angle == null || items == null || origin == null)
            throw new ArgumentException("RotateItemsCommand: angle, items and origin cannot be null");
        angle = normalizeAngle(angle);
        const matrix = new Matrix().rotateAt(angle, origin.x, origin.y);
        let itemsTransformArgs = {
            items: items,
            matrix: matrix,
            finished: finished,
            newAngle: angle
        };
        const historyMode = finished ? HistoryUpdateMode.ForceUpdate : HistoryUpdateMode.NotUpdate;
        await this._commandManager.execute(ItemsCommand.transformItems, itemsTransformArgs, historyMode);
    }
    redo() {
        throw new NotImplementedException();
    }
    undo() {
        throw new NotImplementedException();
    }
}
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