checkImageAdapt方法在处理缩放后大小不足填满取景框时有瑕疵

[duaiyun1314]

if (this.model.frameWidth > showWidth || this.model.getFrameHeight() > showHeight) { // 图片缩放后，大小不足以填满取景框
      let xScale = this.model.frameWidth / showWidth;
      let yScale = this.model.getFrameHeight() / showHeight;
      let newScale = Math.max(xScale, yScale);
      this.model.scale = this.model.scale * newScale;
      hilog.error(0, "CropView", `Image new show0 at (${showX}, ${showY})   new scale:${this.model.scale} frameX:${frameX}`)
      showX *= newScale;
      showY *= newScale;
      hilog.error(0, "CropView", `Image new show at (${showX}, ${showY})   new scale:${this.model.scale} frameX:${frameX}`)
}

这块代码执行后model.scale发生改变，与之相关的showWidth、showHeight、imageX、imageY，scale等变量都应该重新计算下，否则后面使用这些变量的地方都将不准

[sahooz]

确实可能有这个问题，等这段时间忙完再来完善下