简单的拼图游戏,将bmp图形文件分成9块，通过鼠标左键拖拽进行重新组合，右键取消-A simple jigsaw puzzle, will bmp graphic file is divided into nine, through the re-combination of the left mouse button drag, right-cancellation

功能和界面全部模仿于Windows自带的画图板，界面如截图。功能主要有： 手绘线、简单图形、文字输入、图块拖放、重复撤销、画面缩放、打开保存图片文件The function and interface all imitate the drawing board comes in Windows, the interface, such as screenshots. Main functions are: hand-drawn lines, simple graphics, text input