1 | import { View } from '../chart';
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2 | import { IShape, Point } from '../dependents';
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3 | import { IAction, IInteractionContext, LooseObject } from '../interface';
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4 |
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5 |
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6 |
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7 | export default class Context implements IInteractionContext {
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8 |
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9 | actions: IAction[];
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10 |
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11 | view: View;
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12 |
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13 | event: LooseObject;
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14 | private cacheMap;
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15 | constructor(view: View);
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16 | /**
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17 | * 缓存信息
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18 | * @param params 缓存的字段
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19 | * - 如果一个字段则获取缓存
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20 | * - 两个字段则设置缓存
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21 | */
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22 | cache(...params: any[]): any;
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23 | /**
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24 | * 获取 Action
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25 | * @param name Action 的名称
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26 | */
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27 | getAction(name: string): IAction;
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28 | /**
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29 | * 获取 Action
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30 | * @param action Action 对象
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31 | */
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32 | addAction(action: IAction): void;
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33 | /**
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34 | * 移除 Action
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35 | * @param action Action 对象
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36 | */
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37 | removeAction(action: IAction): void;
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38 | /**
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39 | * 获取当前的点
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40 | */
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41 | getCurrentPoint(): Point;
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42 | /**
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43 | * 获取当前 shape
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44 | * @returns current shape
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45 | */
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46 | getCurrentShape(): IShape;
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47 | /**
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48 | * 当前的触发是否在 View 内
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49 | */
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50 | isInPlot(): boolean;
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51 | /**
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52 | * 是否在指定的图形内
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53 | * @param name shape 的 name
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54 | */
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55 | isInShape(name: any): boolean;
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56 | /**
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57 | * 当前的触发是组件内部
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58 | * @param name 组件名,可以为空
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59 | */
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60 | isInComponent(name?: string): boolean;
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61 | /**
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62 | * 销毁
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63 | */
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64 | destroy(): void;
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65 | }
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