1 | import { ChartCfg } from '../interface';
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2 | import View from './view';
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3 |
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4 |
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5 |
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6 | export default class Chart extends View {
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7 |
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8 | ele: HTMLElement;
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9 |
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10 | width: number;
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11 |
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12 | height: number;
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13 |
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14 | localRefresh: boolean;
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15 |
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16 | autoFit: boolean;
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17 |
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18 | renderer: 'canvas' | 'svg';
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19 | private wrapperElement;
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20 | constructor(props: ChartCfg);
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21 | private initDefaultInteractions;
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22 | /**
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23 | * 改变图表大小,同时重新渲染。
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24 | * @param width 图表宽度
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25 | * @param height 图表高度
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26 | * @returns
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27 | */
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28 | changeSize(width: number, height: number): this;
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29 | /**
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30 | * 销毁图表,同时解绑事件,销毁创建的 G.Canvas 实例。
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31 | * @returns void
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32 | */
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33 | destroy(): void;
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34 | /**
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35 | * 显示或隐藏图表
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36 | * @param visible 是否可见,true 表示显示,false 表示隐藏
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37 | * @returns
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38 | */
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39 | changeVisible(visible: boolean): this;
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40 | /**
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41 | * 自动根据容器大小 resize 画布
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42 | */
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43 | forceFit(): void;
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44 | private updateCanvasStyle;
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45 | private bindAutoFit;
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46 | private unbindAutoFit;
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47 | /**
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48 | * when container size changed, change chart size props, and re-render.
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49 | */
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50 | private onResize;
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51 | }
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