import { Graphics } from "pixi.js";
import { DBase, DBaseEvents, DBaseOptions, DRefitable, DThemeBase } from "./d-base";
import { DImagePieceLayouter } from "./d-image-piece-layouter";
import { DOnOptions } from "./d-on-options";
import { DStateAwareOrValueMightBe } from "./d-state-aware";
import { DTextPiece, DTextPieceOptions, DThemeTextPiece } from "./d-text-piece";
import { DBaseOverflowMaskSimple } from "./d-base-overflow-mask-simple";
import { DTextPieceImpl } from "./d-text-piece-impl";
/**
 * {@link DTextBase} events.
 */
export interface DTextBaseEvents<VALUE, EMITTER> extends DBaseEvents<EMITTER> {
}
/**
 * {@link DTextBase} "on" options.
 */
export interface DTextBaseOnOptions<VALUE, EMITTER> extends Partial<DTextBaseEvents<VALUE, EMITTER>>, DOnOptions {
}
/**
 * {@link DTextBase} options.
 */
export interface DTextBaseOptions<VALUE = unknown, THEME extends DThemeTextBase<VALUE> = DThemeTextBase<VALUE>, EMITTER = any> extends DBaseOptions<THEME, EMITTER> {
    text?: DTextPieceOptions<VALUE>;
    mask?: boolean;
    on?: DTextBaseOnOptions<VALUE, EMITTER>;
}
/**
 * {@link DTextBase} theme.
 */
export interface DThemeTextBase<VALUE = unknown> extends DThemeBase, DThemeTextPiece<VALUE> {
}
/**
 * A base class for UI classes with a text support.
 * See {@link DTextBaseEvents} for event defaults.
 */
export declare class DTextBase<VALUE = unknown, THEME extends DThemeTextBase<VALUE> = DThemeTextBase<VALUE>, OPTIONS extends DTextBaseOptions<VALUE, THEME> = DTextBaseOptions<VALUE, THEME>> extends DBase<THEME, OPTIONS> {
    protected static LAYOUTER?: DImagePieceLayouter;
    protected _text?: DTextPieceImpl<VALUE>;
    protected _overflowMask?: DBaseOverflowMaskSimple | null;
    protected init(options?: OPTIONS): void;
    getOverflowMask(): Graphics | null;
    protected newOverflowMask(): DBaseOverflowMaskSimple | null;
    get text(): DTextPiece<VALUE>;
    protected getText(): DTextPieceImpl<VALUE>;
    protected newText(): DTextPieceImpl<VALUE>;
    set text(text: DStateAwareOrValueMightBe<VALUE>);
    protected onReflow(): void;
    protected getLayouter(): DImagePieceLayouter;
    protected onReflowTextAndImage(): void;
    protected isRefitable(target: any): target is DRefitable;
    protected applyTitle(): void;
    protected getType(): string;
    destroy(): void;
}