This Example is going to draw a clip with SOLID line. In this picture only solid line show the clipping area. To draw a solid line, we have used SOLID keyword as given below:

介绍了矩形窗口的二维线段裁剪算法，图形界面友好，程序简洁易懂-Introduced the two-dimensional rectangular window line clipping algorithm, graphical user-friendly, simple and easy to understand procedures