countWidth method

Size countWidth(double value, double width)

Implementation

Size countWidth(double value,double width){
    if(value==0){
       return new Size(width,width*4/7);
    }
    double scale;

    if(value<0.5){
      scale=value*10*2/5;
    }else{
      //0.5-0
       if(value>0.8){
         scale=1;
       }else{
         scale=(1-value)*10*2/5;
       }
    }
    return new Size(width*scale,(width*scale)*4/7);
}