sprotty
Version:
A next-gen framework for graphical views
41 lines • 2.22 kB
TypeScript
/********************************************************************************
* Copyright (c) 2017-2024 TypeFox 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 { Bounds, Point } from 'sprotty-protocol/lib/utils/geometry';
import { SParentElementImpl, SChildElementImpl } from "../../base/model/smodel";
import { AbstractLayout } from './abstract-layout';
import { AbstractLayoutOptions } from './layout-options';
import { BoundsData } from './hidden-bounds-updater';
import { InternalLayoutContainer } from './model';
import { StatefulLayouter } from './layout';
import { VAlignment } from 'sprotty-protocol/lib/model';
export interface HBoxLayoutOptions extends AbstractLayoutOptions {
hGap: number;
vAlign: VAlignment;
}
/**
* Layouts children of a container in horizontal (left->right) direction.
*/
export declare class HBoxLayouter extends AbstractLayout<HBoxLayoutOptions> {
static KIND: string;
protected getChildrenSize(container: SParentElementImpl & InternalLayoutContainer, containerOptions: HBoxLayoutOptions, layouter: StatefulLayouter): {
width: number;
height: number;
};
protected layoutChild(child: SChildElementImpl, boundsData: BoundsData, bounds: Bounds, childOptions: HBoxLayoutOptions, containerOptions: HBoxLayoutOptions, currentOffset: Point, maxWidth: number, maxHeight: number): Point;
protected getDefaultLayoutOptions(): HBoxLayoutOptions;
protected spread(a: HBoxLayoutOptions, b: HBoxLayoutOptions): HBoxLayoutOptions;
}
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