import { TextFormat } from '@awayjs/scene';
import { DisplayObject } from '../../display/DisplayObject';
import { DisplayObjectContainer } from '../../display/DisplayObjectContainer';
import { EventDispatcher } from '../../events/EventDispatcher';
import { Rectangle } from '../../geom/Rectangle';
import { ElementFormat } from './ElementFormat';
import { TextBlock } from './TextBlock';
import { TextLineMirrorRegion } from './TextLineMirrorRegion';
export declare class TextLine extends DisplayObjectContainer {
    static forceNativeConstructor: boolean;
    static forceNativeMethods: boolean;
    private _text;
    private _focusRect;
    private _tabChildren;
    private _tabEnabled;
    private _tabIndex;
    private _textBlock;
    private _hasGraphicElement;
    private _hasTabs;
    private _nextLine;
    private _previousLine;
    private _ascent;
    private _descent;
    private _textHeight;
    private _textWidth;
    private _totalAscent;
    private _totalDescent;
    private _totalHeight;
    private _textBlockBeginIndex;
    private _rawText;
    private _textFormatsIndices;
    private _specifiedWidth;
    private _unjustifiedTextWidth;
    private _validity;
    private _mirrorRegions;
    private _textFormats;
    private _width;
    private _lineOffset;
    private _fitSomething;
    private _content;
    private _textLength;
    private _textfield;
    constructor(previousLine: TextLine, width: number, lineOffset: number, fitSomething: boolean, text: string, formats: TextFormat[], formatsIndices: number[], textBlockBeginIndex: number, textLength: number, elementsFormats: ElementFormat[]);
    initTextline(elementsFormats: ElementFormat[]): void;
    static MAX_LINE_WIDTH: number;
    reUseTextLine(previousLine: TextLine, width: number, lineOffset: number, fitSomething: boolean, text: string, formats: TextFormat[], formatsIndices: number[], textBlockBeginIndex: number, textLength: number, elementsFormats: ElementFormat[]): void;
    getBaselinePosition(baseline: string): number;
    setNextLine(value: TextLine): void;
    setPreviousLine(value: TextLine): void;
    setTextBlock(value: TextBlock): void;
    userData: any;
    getMirrorRegion(mirror: EventDispatcher): TextLineMirrorRegion;
    flushAtomData(): void;
    get textBlock(): TextBlock;
    get hasGraphicElement(): boolean;
    get hasTabs(): boolean;
    get nextLine(): TextLine;
    get previousLine(): TextLine;
    get ascent(): number;
    get descent(): number;
    get textHeight(): number;
    get textWidth(): number;
    get totalAscent(): number;
    get totalDescent(): number;
    get totalHeight(): number;
    get textBlockBeginIndex(): number;
    get rawTextLength(): number;
    get specifiedWidth(): number;
    get unjustifiedTextWidth(): number;
    get validity(): string;
    set validity(value: string);
    get atomCount(): number;
    get mirrorRegions(): any;
    getAtomIndexAtPoint(stageX: number, stageY: number): number;
    getAtomIndexAtCharIndex(charIndex: number): number;
    getAtomBounds(atomIndex: number): Rectangle;
    getAtomBidiLevel(atomIndex: number): number;
    getAtomTextRotation(atomIndex: number): string;
    getAtomTextBlockBeginIndex(atomIndex: number): number;
    getAtomTextBlockEndIndex(atomIndex: number): number;
    getAtomCenter(atomIndex: number): number;
    getAtomWordBoundaryOnLeft(atomIndex: number): boolean;
    getAtomGraphic(atomIndex: number): DisplayObject;
    dump(): string;
}
//# sourceMappingURL=TextLine.d.ts.map