用VC++实现的七巧板游戏，采用画刷等画出一个7彩正方形，然后分割成为7个部分，用鼠标左键拖动图形，右键控制角度来实现拼接。根据中心坐标距离计算来判断图形是否拼对。-Achieved with VC++ Tangram game, using the brush to draw a seven-color squares, etc., and then will be divided into seven parts, with the left mouse button to drag the