这是一个温度计的源代码，在对话框界面下分配一定的区域显示温度计的形状，带有刻度线，能够逼真、动态的显示温度值。-This is a thermometer of the source code, in the dialog interface shows the distribution of a certain region of the shape of a thermometer with a calibration line, to a realistic, dynamic displa