import { EventEmitter } from '@angular/core';
import * as i0 from "@angular/core";
export interface DistributionSegment {
    label: string;
    value: number;
    /** Tailwind-like class or hex bg color */
    colorClass?: string;
}
export interface DistributionChildItem {
    label: string;
    value: number;
    colorClass?: string;
}
export interface DistributionItem {
    icon?: string;
    label: string;
    value: number;
    colorClass?: string;
    children?: DistributionChildItem[];
}
export declare class TestDistributionCardComponent {
    title: string;
    segments: DistributionSegment[];
    items: DistributionItem[];
    itemClick: EventEmitter<DistributionItem>;
    childClick: EventEmitter<{
        parent: DistributionItem;
        child: DistributionChildItem;
    }>;
    private canvas;
    private context;
    segmentHPadding: number;
    totalSegments(): number;
    segmentWidth(segment: DistributionSegment): string;
    segmentMinWidth(segment: DistributionSegment): string;
    segmentColor(segment: DistributionSegment, fallback: string): string;
    getChildIcon(label: string): string | null;
    getItemIconColor(item: DistributionItem): string;
    /**
     * Filter segments to only show those with value > 0
     */
    get visibleSegments(): DistributionSegment[];
    onItemClick(item: DistributionItem, event: Event): void;
    onChildClick(parent: DistributionItem, child: DistributionChildItem, event: Event): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TestDistributionCardComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TestDistributionCardComponent, "cqa-test-distribution-card", never, { "title": "title"; "segments": "segments"; "items": "items"; }, { "itemClick": "itemClick"; "childClick": "childClick"; }, never, never>;
}