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node_modules/zrender/src/graphic/Gradient.ts 796 Bytes
bd028579   易尊强   2/28
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  // TODO Should GradientObject been LinearGradientObject | RadialGradientObject
  export interface GradientObject {
  
      id?: number
  
      type: string
  
      colorStops: GradientColorStop[]
  
      global?: boolean
  }
  
  export interface InnerGradientObject extends GradientObject {
      __canvasGradient: CanvasGradient
      __width: number
      __height: number
  }
  
  export interface GradientColorStop {
      offset: number
      color: string
  }
  
  export default class Gradient {
  
      id?: number
  
      type: string
  
      colorStops: GradientColorStop[]
  
      global: boolean
  
      constructor(colorStops: GradientColorStop[]) {
          this.colorStops = colorStops || [];
      }
  
      addColorStop(offset: number, color: string) {
          this.colorStops.push({
              offset,
              color
          });
      }
  }