图形显示技巧,这是其中一段代码 procedure TForm1.Button1Click(Sender: TObject) var newbmp:TBitmap i,bmpheight,bmpwidth:integer //推拉 begin newbmp:=TBitmap.Create newbmp.Width:=image1.Width newbmp.Height:=image1.Height bmpheight:=image1.Height bmpwidth:=image1.Width for i:=0 to bmpheight do begin newbmp.Canvas.CopyRect(Rect(0,bmpheight-i,bmpwidth,bmpheight),image1.Canvas,Rect(0,0,bmpwidth,i)) form1.Canvas.Draw(120,100,newbmp) end newbmp.free end
标签： procedure TBitmap TObject Button
上传时间： 2016-01-18
上传用户：comua
i did a test for study
上传时间： 2016-01-18
上传用户：dianxin61
Code to run the Non-negative Matrix Factorization algorithm as presented in the Lee, Seung 1999 Nature paper.
标签： Factorization Non-negative algorithm presented
上传时间： 2016-01-19
上传用户：litianchu
I² C Communication between ST7 and M24Cxx EEPROM
标签： Communication between EEPROM sup
上传时间： 2016-01-20
上传用户：hoperingcong
This article describes a sniffer for Windows. WinSniff is an application for capturing packets on the network. It displays all the packets that are transmitted on the local network and gives detailed information about each header in the packet. In order to keep it simple, I am not dealing with application level protocols. If you are interested, you can add features to support various application level protocols such as SMTP, FTP, NETBIOS etc
标签： application describes capturing for
上传时间： 2016-01-22
上传用户：lijianyu172
You imagine? Right, there s more than one possibility, this time I ll give you tree. One for your private data, one for the common data in order to receive data from other applications like Excel, WinWord etc. and at last, I ll give you a handy-dandy class you can derive ANY MFC object from, to make it a drop target
标签： possibility imagine Right there
上传时间： 2013-12-21
上传用户：jichenxi0730
核心技术卷I 配套源码
上传时间： 2016-01-22
上传用户：362279997
The IEEE Multipath Channel block simulates an indoor UWB channel as described in "A Channel Model for Ultrawideband Indoor
标签： Channel Multipath simulates described
上传时间： 2014-01-11
上传用户：ruixue198909
lpc214x试验程序,包括串口,I/O等10个试验程序程序,经调试通过
上传时间： 2013-12-23
上传用户：CSUSheep
1.利用I/O口产生一定频率的方波，驱动蜂鸣器，发出不同的音调，从而演奏乐曲（最少三首乐曲，每首不少于30秒） 2．采用LCD显示信息 3．开机时有英文欢迎提示字符，播放时显示歌曲序号（或名称） 4．可通过功能键选择乐曲，暂停，播放。 5．选作内容：显示乐曲播放时间或剩余时间
上传时间： 2016-01-24
上传用户：BIBI
