geostyler-openlayers-parser/dist/Util/OlSvgUtil.d.ts

GeoStyler Style Parser implementation for OpenLayers styles

import { MarkSymbolizer } from 'geostyler-style';
export declare const LINE_WELLKNOWNNAMES: string[];
export declare const NOFILL_WELLKNOWNNAMES: string[];
export type svgDefinition = Record<string, string>;
export declare const getEncodedSvg: (svgString: string) => string;
export declare const getDecodedSvg: (svgEncodedString: string) => string;
export declare const getStyleComponents: (styleString: string) => Record<string, string>;
/**
 * Extracts the properties of an SVG string into a GeoStyler-Style MarkSymbolizer.
 *
 * @param svgString the SVG string to parse
 * @returns a GeoStyler-Style MarkSymbolizer
 */
export declare const getSvgProperties: (svgString: string) => MarkSymbolizer | undefined;
export declare const drawSvgToCanvas: (svgString: string, tmpContext: CanvasRenderingContext2D, canvasSize: number, rotation: number) => void;
/**
 * Get the SVG sizes for a point symbolizer. Currently assumes square SVGs.
 * @param radius The radius of the symbol in px
 * @param strokeWidth The stroke width of the symbol in px
 * @param unpaddedSizeSimpleV The unpadded size of the symbol in ViewBox units
 * @returns An object containing the calculated SVG sizes
 */
export declare const getSvgSizes: (radius: number, strokeWidth: number, unpaddedSizeSimpleV: number) => {
    minV: number;
    sizeV: number;
    heightPx: number;
};
export declare const getSizesFromSvg: (widthPx: number, strokeWidthV: number, viewBox: string) => {
    radius: number;
    strokeWidth: number | undefined;
};