@aurigma/design-atoms/Commands/ItemsCommands/PlaceholderContentScaleCommand.js

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

import { PlaceholderItem } from "@aurigma/design-atoms-model/Product/Items";
import { NotImplementedException } from "@aurigma/design-atoms-model/Exception";
import { HistoryUpdateMode } from "../ModelUpdateCommand";
import { BaseItemsCommand } from "./BaseItemsCommand";
import { EqualsOfFloatNumbers } from "@aurigma/design-atoms-model";
export class PlaceholderContentScaleCommand extends BaseItemsCommand {
    constructor(productHandler, args, historyArgs) {
        super(productHandler, historyArgs, args);
    }
    async _executeCommandBody() {
        var _a;
        const items = (_a = this._getTargetItems(this._args.items, this._args.query, this._args.queryOptions)) !== null && _a !== void 0 ? _a : this._productHandler.selectedItems;
        const value = this._args.scale;
        items.forEach(i => {
            if (!(i instanceof PlaceholderItem))
                return;
            const placeholderItemHandler = this._productHandler.getHandler(i);
            placeholderItemHandler.forceQualityChangeInfoBar = this._args.forceQualityChangeInfoBar != null ? this._args.forceQualityChangeInfoBar : false;
            if (!EqualsOfFloatNumbers(placeholderItemHandler.getContentScale(), value))
                placeholderItemHandler.setContentScale(value);
            if (this._historyArgs.historyUpdateMode !== HistoryUpdateMode.NotUpdate)
                placeholderItemHandler.quickUpdate();
        });
        this._productHandler.updateSelection();
        this._productHandler.redraw();
    }
    redo() {
        throw new NotImplementedException();
    }
    undo() {
        throw new NotImplementedException();
    }
}
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