HarmonyOS Slider组件能不能支持左右自定义图片或者文字

Slider({  
  value: this.readPagePadding,  
  max: 5,  
  style: SliderStyle.InSet  
})  
  .trackColor(getColorWithOpacity(ReadThemeLoader.fontColor, 0.08))  
  .selectedColor(getColorWithOpacity(ReadThemeLoader.fontColor, 0.16))  
  .blockColor(ReadThemeLoader.backgroundLight)  
  .layoutWeight(1)  
  .trackThickness(36)  
  .stepSize(5)  
  .borderRadius(39)  
  .blockSize({ width: 32, height: 32 })  
  .trackBorderRadius(39)  
  .onChange((value: number, mode: SliderChangeMode) => {  
    if (mode == SliderChangeMode.Moving) {  
      setPagePadding(value).then(() => {  
        this.readPagePadding = value  
      })  
    }  
  })  
  .margin({ top: 8 })  
  .height(36)
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