UNPKG

@devexperts/dxcharts-lite

Version:

DXCharts Lite

github.com/devexperts/dxcharts-lite

devexperts/dxcharts-lite

21 lines (20 loc) • 1.2 kB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
/* * 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/. */ /** * Calculates the height of a symbol for a given font using a CanvasRenderingContext2D. * @param {string} font - The font to calculate the symbol height for. * @param {CanvasRenderingContext2D} ctx - The CanvasRenderingContext2D to use for the calculation. * @returns {number} - The height of the symbol. */ export declare function calculateSymbolHeight(font: string, ctx: CanvasRenderingContext2D): number; /** * Calculates the width of a given text using the provided font and canvas rendering context. * @param {string} text - The text to calculate the width of. * @param {CanvasRenderingContext2D} ctx - The canvas rendering context to use for measuring the text width. * @param {string} font - The font to use for measuring the text width. * @returns {number} - The width of the text in pixels. */ export declare function calculateTextWidth(text: string, ctx: CanvasRenderingContext2D, font: string): number;