@eclipse-glsp/client
Version:
A sprotty-based client for GLSP
32 lines • 1.93 kB
TypeScript
/********************************************************************************
* Copyright (c) 2023-2024 EclipseSource and others.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the Eclipse
* Public License v. 2.0 are satisfied: GNU General Public License, version 2
* with the GNU Classpath Exception which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
********************************************************************************/
import { GModelElement, ISnapper, Point } from '@eclipse-glsp/sprotty';
import { IHelperLineManager } from '../helper-lines/helper-line-manager';
import { Direction } from '../helper-lines/model';
/**
* @deprecated The use of this class is discouraged. Use the {@link ChangeBoundsManager.createTracker}
* instead which centralized a few aspects of the tracking.
*/
export declare class PositionSnapper {
protected snapper?: ISnapper | undefined;
protected helperLineManager?: IHelperLineManager | undefined;
constructor(snapper?: ISnapper | undefined, helperLineManager?: IHelperLineManager | undefined);
snapPosition(position: Point, element: GModelElement, isSnap?: boolean): Point;
snapDelta(positionDelta: Point, element: GModelElement, isSnap: boolean, directions: Direction[]): Point;
protected getMinimumDelta(target: GModelElement, isSnap: boolean, directions: Direction[]): Point | undefined;
protected getHelperLineMinimum(target: GModelElement, isSnap: boolean, directions: Direction[]): Point | undefined;
}
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