using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;


namespace?WindowsApplication1
{
????public?delegate?bool?BeginCapture（Int32?hBoard）;
????public?delegate?void?Display（Int32?hBoard?Int32?no）;
????public?delegate?bool?EndCapture（Int32?hBoard）;


????public?partial?class?JHIImageBoardDemo?:?Form
????{
????????okapi32?okApi;
????????private?Int32?IsSaveSeq;//1-beg2-con3-end
????????private?bool?IsSaveImg?=?false;
????????private?bool?IsConvertRect?=?true;
????????private?bool?IsCapturing?=?false;
????????public?long?TotalNo?=?0;
????????public??static?bool?bSaveSeq?=?false;
????????private?Bitmap?_bufferImage;
????????public?static?Int32?width?=?0;
????????public?static?Int32?height?=?0;
????????public?static?Int32?Stride?=?0;
????????public?static?Int32?PixelFormat?=?0;
????????public?static?Rectangle?rect?=?new?Rectangle（）;
????????public?static?PictureBox?mShowBox;
????????private?int?SC_MINIMIZE?=?0xF020;//define?for?min?windows?size
????????static?BeginCapture?BeginCap;
????????static?Display?DispCap;
????????static?EndCapture?EndCap;
????????protected?override?void?WndProc（ref???Message?m）
????????{
????????????if?（m.WParam.ToInt32（）?==?SC_MINIMIZE）???//???minimize???message???
????????????{
????????????????IsConvertRect?=?false;
????????????????//m.Result?=?new?IntPtr（0）;???//???Take???care???of???message???
????????????????//this.Hide（）;???//???Hide???the???form???
????????????}
????????????else?//???Else...
????????????{
????????????????IsConvertRect?=?true;
????????????}
????????????base.WndProc（ref?m）;//???...let???Form???take???care???of???this???message???（normally）???
????????}???

????????public?JHIImageBoardDemo（）
????????{
????????????Control.CheckForIllegalCrossThreadCalls?=?false;
????????????TotalNo?=?0;
????????????InitializeComponent（）;
????????????okApi?=?new?okapi32（）;
????????????mShowBox?=?this.ShowBox;
????????}

????????unsafe?private?void?btnBeginCapt_Click（object?sender?EventArgs?e）
????????{
????????????string?MsgBox;
????????????Int32?Ret?=?0;
????????????string?filename?=?“c:\\1.avi“;//要保存文件的文件名，.net?使用unicode編碼
????????????char[]?szFilenameW?=?filename.ToCharArray（）;//“unicode“
????????????//把unicode?轉為ascii編碼
????????????byte[]?szFilename?=?Encoding.GetEncoding（“ASCII“）.GetBytes（szFilenameW）;
?????????
????????????BeginCap?=?new?BeginCapture（JHIImageBoardDemo.BCapture）;
????????????DispCap?=?new?Display（JHIImageBoardDemo.DCapture）;
????????????EndCap?=?new?EndCapture（JHIImageBoardDemo.ECapture）;

????????????Int32?OutputFreq?=?0;

????????????bSaveSeq?=?chkSaveSeq.Checked;
????????????if（?okApi.hBoard<=0）
????????????{
????????????????//if?not?exist?display?show?msg?on?ShowBox
????????????????MsgBox?=?“采集卡錯誤“;
????????????????LabelMsgBox.Text?=?MsgBox;
????????????????return;
????????????}
????????????else{}//do?ne

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-03-06?09:53??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\
?????目錄???????????0??2015-03-06?09:53??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\_UpgradeReport_Files\
?????文件????????3348??2014-05-15?16:43??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\_UpgradeReport_Files\UpgradeReport.css
?????文件???????12505??2010-05-04?08:19??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\_UpgradeReport_Files\UpgradeReport.xslt
?????文件??????????69??2014-05-15?16:43??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\_UpgradeReport_Files\UpgradeReport_Minus.gif
?????文件??????????71??2014-05-15?16:43??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\_UpgradeReport_Files\UpgradeReport_Plus.gif
?????文件????????1657??2015-07-17?14:09??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\SimpleDisplayCapture.sln
?????文件???????47616??2015-07-17?16:07??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\SimpleDisplayCapture.suo
?????文件????????5873??2014-05-15?16:43??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\UpgradeLog.xml
?????目錄???????????0??2015-07-17?13:50??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\
?????文件?????????144??2014-05-16?15:43??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\app.config
?????目錄???????????0??2015-07-17?14:09??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\
?????目錄???????????0??2015-03-06?10:12??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Debug\
?????文件???????40960??2015-03-06?10:12??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Debug\WindowsApplication1.exe
?????文件?????????144??2014-05-16?15:43??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Debug\WindowsApplication1.exe.config
?????文件???????48640??2015-03-06?10:12??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Debug\WindowsApplication1.pdb
?????文件????????5632??2005-12-08?14:51??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Debug\WindowsApplication1.vshost.exe
?????文件?????????144??2014-05-16?15:43??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Debug\WindowsApplication1.vshost.exe.config
?????目錄???????????0??2015-07-17?14:06??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Release\
?????文件?????????122??2015-03-06?10:09??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Release\check_usb30.txt
?????文件??????460800??2014-10-28?09:41??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Release\OKAPI32.dll
?????文件???????28672??2015-07-17?14:06??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Release\WindowsApplication1.exe
?????文件?????????144??2014-05-16?15:43??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Release\WindowsApplication1.exe.config
?????文件???????36352??2015-07-17?14:06??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Release\WindowsApplication1.pdb
?????文件???????11592??2015-07-17?14:08??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Release\WindowsApplication1.vshost.exe
?????文件?????????144??2014-05-16?15:43??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Release\WindowsApplication1.vshost.exe.config
?????文件?????????490??2013-06-18?20:28??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\Release\WindowsApplication1.vshost.exe.manifest
?????目錄???????????0??2015-03-06?09:53??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\x64\
?????目錄???????????0??2015-03-06?09:53??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\x64\Debug\
?????文件???????28160??2014-06-10?09:23??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\x64\Debug\WindowsApplication1.exe
?????文件?????????144??2014-05-16?15:43??SimpleDisplayCapture（vs2010?x32\SimpleDisplayCapture\WindowsApplication1\bin\x64\Debug\WindowsApplication1.exe.config
............此處省略95個文件信息