截图软件设计与实现的新方法

A New Method of Design and Implementation of Screen-capture Software

主要介绍了基于API软件,用VB编写程序实现屏幕截图.该软件可以通过快捷键截取整个屏幕、应用程序窗口和任意矩形区域的图像,同时还可以截取光标指针,截取图像后可将图像保存至文件,发送到剪贴板或保存至指定文件夹并自动连续命名.与传统的截图软件不同,在截取选定区域的图像时,不是采用鼠标来框定,而是利用API函数制作的异型窗体来确定选定区域.

This paper mainly introduced using VB language to implement Screen-capture based on API. This program can capture the full screen, application windows and rectangular district by shortcut key, at the some time capture cursor too. The image captured can be saved in files, or sent to clipboard, or saved in document which can be named automatically. It is different from the traditional Screen-capture software that the district of Screen-capture were selected did not use mouse but used the particular forms that were created by API function.