技术风向标

在谈程序之前,先介绍一下位图的基本结构        256色以及更低色的位图,一般由三部分组成,一是位图信息头,定义了位图的大小等信息,二是颜色表,说明了位图中各个象素点红,绿,蓝三原色各个分量的值,三是位图的象素数据块,定义了位图中每个象素点的数据,它与第二条的颜色信息一起构成了图形的最终显示.        而对于大于256色的位图,一般由两部分组成,一是位图信息头,而是位图的象素快, ...

Suspends the execution of the current thread until the time-out interval elapses. To enter an alertable wait state, use the SleepEx function. Syntax VOID WINAPI Sleep( __in  DWORD...

http://www.codeproject.com/KB/graphics/imagecapture.aspx   Introduction The following subjects are discussed in this article: Capturing an image of the desktop or its work area. Capturing an ...

http://www.fengyuan.com/article/wmprint.html Problem The normal way of capturing the contents of a window into a bitmap is creating a memory device context (CreateCompatibleDC ), creating a devic...

Introduction My application allows limited editing of HTML pages using MSHTML. Each HTML page is based on a template file and the range of things the end user can do to that template file is li...