ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
37 lines (36 loc) • 1.26 kB
TypeScript
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
import { ZoomBehavior, ZoomTransform } from 'd3-zoom';
import { NzSafeAny } from 'ng-zorro-antd/core/types';
import { NzZoomTransform } from '../interface';
export declare class Minimap {
private minimap;
private canvas;
private canvasRect;
private canvasBuffer;
private minimapSvg;
private viewpoint;
private scaleMinimap;
private scaleMain;
private maxWidth;
private translate;
private viewpointCoord;
private minimapSize;
private labelPadding;
private svg;
private zoomG;
private mainZoom;
constructor(svg: SVGSVGElement, zoomG: SVGGElement, mainZoom: ZoomBehavior<NzSafeAny, NzSafeAny>, minimap: HTMLElement, maxWidth: number, labelPadding: number);
private minimapOffset;
private updateViewpoint;
update(): void;
/**
* Handles changes in zooming/panning. Should be called from the main svg
* to notify that a zoom/pan was performed and this minimap will update it's
* viewpoint rectangle.
* @param transform
*/
zoom(transform?: ZoomTransform | NzZoomTransform): void;
}