92 lines
2.4 KiB
TypeScript
92 lines
2.4 KiB
TypeScript
import { DIRECTION } from '../constant';
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import { Coordinate, Scale } from '../dependents';
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import { AxisCfg, AxisOption, Point, Region } from '../interface';
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/**
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* @ignore
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* get axis relative region ( 0 ~ 1) by direction when coordinate is rect
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* @param direction
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* @returns axis coordinate region
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*/
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export declare function getLineAxisRelativeRegion(direction: DIRECTION): Region;
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/**
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* @ignore
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* get axis relative region ( 0 ~ 1) by direction when coordinate is polar
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* @param coordinate
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* @returns axis coordinate region
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*/
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export declare function getCircleAxisRelativeRegion(coordinate: Coordinate): {
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start: any;
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end: any;
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};
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/**
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* @ignore
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* get the axis region from coordinate
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* @param coordinate
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* @param direction
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* @returns the axis region (start point, end point)
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*/
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export declare function getAxisRegion(coordinate: Coordinate, direction: DIRECTION): Region;
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/**
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* @ignore
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* get axis factor
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* @param coordinate
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* @param direction
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* @returns factor
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*/
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export declare function getAxisFactor(coordinate: Coordinate, direction: DIRECTION): number;
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/**
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* @ignore
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* whether the axis isVertical
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* @param region
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* @returns isVertical
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*/
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export declare function isVertical(region: Region): boolean;
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/**
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* @ignore
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* get factor by region (real position)
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* @param region
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* @param center
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* @returns factor
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*/
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export declare function getAxisFactorByRegion(region: Region, center: Point): number;
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/**
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* @ignore
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* get the axis cfg from theme
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* @param theme view theme object
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* @param direction axis direction
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* @returns axis theme cfg
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*/
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export declare function getAxisThemeCfg(theme: object, direction: string): object;
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/**
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* @ignore
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* get circle axis center and radius
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* @param coordinate
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*/
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export declare function getCircleAxisCenterRadius(coordinate: Coordinate): {
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center: any;
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radius: number;
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startAngle: number;
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endAngle: number;
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};
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/**
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* @ignore
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* 从配置中获取单个字段的 axis 配置
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* @param axes
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* @param field
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* @returns the axis option of field
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*/
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export declare function getAxisOption(axes: Record<string, AxisOption> | boolean, field: string): any;
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/**
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* @ignore
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* 如果配置了 position，则使用配置
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* @param axisOption
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* @param def
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*/
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export declare function getAxisDirection(axisOption: AxisOption, def: DIRECTION): DIRECTION;
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/**
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* 获取 axis 的 title 文本
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* @param scale
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* @param axisOption
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*/
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export declare function getAxisTitleText(scale: Scale, axisOption: AxisCfg): string;
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