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在delphi开发平台下开发选择图像区域(In delphi development platform developed under the choice of image region)

P2P即时通讯源码(DELPHI编写)，无加密，组件齐全，调试非常简单方便！ 发送联机或脱机消息，同时可自定义消息字体、颜色、大小等信息，支持插入表情符号，屏幕截取。 支持多人消息群发等功能；在线即时语音、视频聊天 穿透网关防火墙，可在互联网和局域网任意对话 系统采用先进的点对点通讯技术，消息（包括文本、语音、视频、文件）的 传输大多数情况不需要经服务器中转而直接发往接收者所使用的机器，传输速度更快。 而且因服务器仅仅只是起着维护用户状态列表的功能，因此占用资源极少， 可允许同时在线的人数就越多，对系统的影响也最小。 可以设置各种离线状态，支持自定义状态 用户可自定义界面，界面皮肤可在线更新 灵活支持Oracle、Sql Server、Mysql等数据库 服务器端资源占用低，通讯中不占用服务端资源 QQ:304966541(P2P instant communication source (DELPHI preparation), without encryption, complete components, Debugging is very simple and convenient! Send information on-line or off-line and can be customized news font, color and size information, support, insert emoticons, Screen Capture. Support many functions such as news listservs; Online immediate voice, video chat penetrating gateway firewall available on the Internet and LAN arbitrary dialogue system uses advanced peer-to-peer communications technology, information (including text, voice, Video and documentation) most of the transmission not shifted by the server directly to the receiver used by the machines, Transmission speed is faster. Since the server merely to safeguard users play list of state functions, occupy very little resources. Onlin)

Delphi播放指定的avi-wav-mid文件，编程学习源码，很好的参考资料。(Delphi the specified avi-wav-mid file, learning programming source code, a good reference.)

This is simple remote access program. keyboard, mouse, not screen.

说明：  vedos sockets used to make simple voice/video chat programs.

计算式的计算，能用字符的形式完成大部分的计算，应该有不少人编了此程序，但是这个还是有新颖之处，完全是对字符处理产生的计算，可以使用全角计算符，对三角函数，科学计数等有很好的支持，算是我对字符串处理一个探索成果。(Formula calculation, can be used to complete most of the characters in the form of calculation, should be compiled of the many people in this process, but this is still a novelty, is Zifu handling to complete the calculation, you can use full-width calculation breaks, on trigonometric functions, scientific counting good support, I suppose I deal with an exploration of the string results.)

MWC多轴飞控源程序，已经升级到2.3版本，有很大的改动。(MWC multi-axis flight control source, has been upgraded to version 2.3, there are a lot of changes.)

自定义的appbar,推荐！附赠Delphi原码(Custom appbar, recommended!)

1,FlashWindow(Application.Handle, True) 让主程序在任务栏上的图标闪烁 2,FlashWindow(form.Handle, True) 让指定的form状态栏闪烁 3，对于在任务栏上没有图标的form，比如form2可以用下面这个过程模拟一下， procedure CreateParams(var Params: TCreateParams) override procedure TForm2.CreateParams(var Params: TCreateParams) begin inherited Params.WndParent := 0 //此段代码的意思是使窗口显示在任务栏中 end 此时FlashWindow(form2.Handle, True) 让form2在任务栏上的图标就会闪烁 (delphil flashform)

用Delphi开发的IE内核增强型浏览器代码.比Delphi本身自带的Webbrowser功能多了很多特性.(a new component for IE development, with new and more features compares with the default embeded component "webbrowser" of delphi.)