@devexperts/dxcharts-lite
Version:
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TypeScript
/*
* Copyright (C) 2019 - 2025 Devexperts Solutions IE Limited
* This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
* If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
import { Bounds } from '../bounds.model';
import VisualCandle from '../visual-candle';
import { ViewportModelState } from './viewport.model';
/**
* Return constraited state that handled zooming and moving chart near first/last candles
* this and other constraits that works with state should mutate and return state
* @param initialState
* @param state
* @param visualCandlesCoordinates
* @param candleLimit
* @param bounds
* @returns
* @doc-tags viewport,zoom,scaling
*/
export declare const candleEdgesConstrait: (state: ViewportModelState, visualCandlesCoordinates: VisualCandle[], candleLimit: number, bounds: Bounds) => {
xStart: number;
xEnd: number;
yStart: number;
yEnd: number;
zoomX: number;
zoomY: number;
inverseY: boolean;
};