@visactor/vchart
Version:
charts lib based @visactor/VGrammar
26 lines (25 loc) • 1.15 kB
TypeScript
import type { IChartSpecInfo } from '../chart/interface';
import type { IBaseModelSpecTransformer, IBaseModelSpecTransformerOption, IModelSpec } from './interface';
export declare class BaseModelSpecTransformer<T extends IModelSpec, K> implements IBaseModelSpecTransformer {
readonly type: string;
protected _option: IBaseModelSpecTransformerOption;
protected _theme?: K;
constructor(option: IBaseModelSpecTransformerOption);
protected _initTheme(spec: T, chartSpec: any): {
spec: T;
theme: K;
};
getTheme(spec: T, chartSpec: any): K;
transformSpec(spec: T, chartSpec: any, chartSpecInfo?: IChartSpecInfo): {
spec: T;
theme: K;
};
protected _transformSpecBeforeMergingTheme(spec: T, chartSpec: any, chartSpecInfo?: IChartSpecInfo): void;
protected _transformSpecAfterMergingTheme(spec: T, chartSpec: any, chartSpecInfo?: IChartSpecInfo): void;
protected _mergeThemeToSpec(spec: T, chartSpec: any): {
spec: T;
theme: K;
};
protected _shouldMergeThemeToSpec(): boolean;
protected _getDefaultSpecFromChart(chartSpec: any): Partial<T> | undefined;
}