关于进度条的美化,可以显出彩色

c++习题与解答。pdg格式。中国IT实验室学习-c++ Exercises with the answer. PDG format. China IT laboratory study

前半部分论述C++/C编程风格。难度不高，但是细节比较多。别小看了，提高质量就是要从这些点点滴滴做起。后半部分的专题论述，技术难度比较高，看书时要积极思考，相信对提高C编程质量还是有一定作用的。-On the first half of the C++/C programming style. The difficulty is not high, but more details. Other small saw, improve quality is to start from these点点滴滴. The latter part of the thematic expositions technical difficulty is relatively high, reading to a positive thinking, I believe improve the quality of programming or C has a role.

2440开发板pb4.2增加两个串口需更改的文件。-2440 Development Board pb4.2 two additional serial changes to the document required.

v3.0自画直线，矩形，园v2.8-2.9完成所有功能，包括全选，拖动等，参见文档HDraw2.9.docv2.7修正画布随滚动条滚动的Bug完善MouseMove的直线，矩形和椭圆识别v2.5增强版增加相应菜单把画图的Toolbar单独分离出来在画布上对单张图片操作v2.4完结版画布,ScrollView, CRectTracker,调色板,保存成位图加入中间层View的步骤1.创建MFC类CHDrawPView:CScrollView2.修改CHDrawApp的InitInstance方法，将CHDrawView改为CHDrawPView，并修改include加入CRectTracker的步骤1.增加成员变量CRectTracker m_tracker2.在CHDrawPView的构造函数中设置Tracker的大小3.在CHDrawPView的OnDraw中调用Tracker的Draw函数4.override CHDrawPView的SetCursor方法 GetCursorPos->ScreenToClient->SetCursor5.override CHDrawPView的LButtonDown方法 HitTest->Track将CHDrawView加入CHDrawPView的使用自定义消息防止ActiveView从画布跑到背景Viewv2.3增加Bitmap背景功能v2.2完成颜色和线宽功能v2.1增加文本图形类型，增加删除功能，增加打开保存功能v2.0完成所有基本功能

这是一个用VB实现的记事本程序。-This is a VB procedure of the notebook.

这是一个类似于福彩的游戏程序，中间事先制定大奖号码的部分没有做好~-This is a game similar to Fucai procedures, in the middle part of the pre-established winning numbers did not do a good job ~

VC++串行命令

GraphControl_exm，你可以找到最好的图形控件的例子！

vc++环境下生成为位图,以及自绘位图,有保存删除等基本功能 -vc++ become bitmap subtidal environment, as well as the self-drawn bitmap, has preserved the basic functions such as delete

曾经有位网友和我讨论怎样编写一个通过服务器对客户机上的程序进行自我升级的问题，由于我的项目也涉及到自我升级，当时我把我的解决方案提了出来，那就是做一个类似于瑞星的升级程序。在这里我也发现了很多的网友对这个问题很困惑，故我愿意把我的设计方案写出来与大家共享，大家也可以通过这个思路用其他语言进行改写-had one netizen and I discussed how to prepare a server through the client on the procedures for self-promotion , I am also involved in the project to self-promotion, I use my solution mentioned, it is so similar to the one Ruixing promotion procedures. Here I also found a lot of online friends to the problem is very confused, Therefore, I am willing to put my design write and share. Members can also thinking through the use of other languages rewritten