// Generated by dts-bundle-generator v9.5.1

import CreativeEngine from '@cesdk/engine';
import { Font, Typeface } from '@cesdk/engine';

export interface TypefaceParams {
	family: string;
	style: Font["style"];
	weight: Font["weight"];
}
export interface FontResolverOptions {
	/**
	 * When true and no exact (weight, style) match is available in the resolved
	 * typeface, fall back to the closest matching weight using the CSS Font
	 * Matching algorithm. This is useful when a known-good typeface (e.g. Roboto)
	 * is requested but lacks the exact weight (e.g. semiBold/extraBold). It is
	 * not enabled by default to avoid masking poor fuzzy-name matches.
	 */
	closestWeightMatch?: boolean;
}
export type TypefaceResolver = (fontParameters: TypefaceParams, engine: CreativeEngine, options?: FontResolverOptions) => Promise<FontResolverResult | null>;
export declare function addGfontsAssetLibrary(engine: CreativeEngine): Promise<void>;
export interface FontResolverResult {
	typeface: Typeface;
	font: Font;
}
export interface EncodeBufferToPNG {
	(rawImageBuffer: Uint8ClampedArray, imageWidth: number, imageHeight: number, backgroundColor?: {
		r: number;
		g: number;
		b: number;
		a: number;
	}): Promise<Blob>;
}
export type LogMessage = {
	message: string;
	type: "error" | "warning" | "info";
};
export declare class Logger {
	private static instance;
	constructor();
	private messages;
	log(message: string, type?: "error" | "warning" | "info"): void;
	getMessages(): LogMessage[];
}
export interface Flags {
	applyClipMasks: boolean;
	enableTextFitting: boolean;
	enableTextVerticalAlignmentFix: boolean;
	enableTextTypefaceReachableCheck: boolean;
	enableCreateHiddenLayers: boolean;
	enableTopLevelGroupsArePages: boolean;
	groupsEnabled: boolean;
}
export interface Options {
	fontResolver: TypefaceResolver;
	flags: Flags;
}
export declare class PSDParser {
	private engine;
	private scene;
	private stack;
	private width;
	private height;
	private psd;
	private logger;
	private fontResolver;
	private fontMetricsCache;
	private encodeBufferToPNG;
	private flags;
	private groups;
	private constructor();
	private loadFontMetrics;
	static fromFile(engine: CreativeEngine, fileBuffer: ArrayBuffer, encodeBufferToPNG: EncodeBufferToPNG, options?: Partial<Options>): Promise<PSDParser>;
	private traverseNode;
	private checkUnsupportedLayerFeatures;
	private applyParentClipMasks;
	/**
	 * Creates a graphic block with the shape of the vector mask of the PSD node
	 * @param psdNode The PSD node to extract the clip mask from
	 * @returns A graphic block with the shape of the clip mask or null if no clip mask is present
	 */
	private createClipMaskLayer;
	private createGroups;
	parse(): Promise<{
		scene: number;
		logger: Logger;
	}>;
	private initScene;
	private createPage;
	private applyTreeOpacity;
	private createTextBlock;
	private moveTextInTextDirection;
	private textVerticalAlignmentFix;
	private textFitting;
	private getTextFontSet;
	private getStyleSheetColor;
	private getTextValue;
	private getTextStrokeColor;
	/**
	 * This function scales a text attribute based on the scaling factor of the PSD file
	 * @param textAttribute The text attribute to scale
	 * @param TySh The TypeToolObjectSettingAliBlock object
	 * @param dpi The DPI of the PSD file. Default is 72
	 * @returns returns the scaled text attribute
	 */
	private scaleTextNumber;
	private getLineHeight;
	private createImageBlock;
	private getSvgMoveTo;
	private getSvgCurve;
	private createVectorBlock;
	private buildShapeFromPathRecords;
	private applyRotationFromTransform;
	private getBlendModeFillOpacity;
	private getBlendMode;
}
export declare function createWebEncodeBufferToPNG(): EncodeBufferToPNG;
export declare function createPNGJSEncodeBufferToPNG(PNG: typeof import("pngjs/browser").PNG): EncodeBufferToPNG;

export {};