VectorDraw web library (javascript)是一个矢量图形库，它不仅能打开CAD图纸，而且能显示任何支持HTML5标准平台上的通用矢量对象，如Windows，安卓，iOS和Linux。无需任何安装，VectorDraw web library (javascript)就可以运行在任何支持canvas标签和Javascript的主流浏览器（Chrome, Firefox, Safari, Opera, Dolphin, Boat等等）中。这意味着可以用DXF，DWG，DGN，VDML等多种格式在任何台式、平板电脑，智能手机和便携式笔记本上展现出你的业务。
VectorDraw web组件是一个革新性项目，其功能和性能得到了快速的提升。这意味着 VectorDraw web library 一直在加入新的功能和发展潜力。
Office viewer component - 支持Word、Excel、PowerPoint、Visio和Project的vb6、vb.net项目
| Private Sub Form_Load（） EDOffice1.OpenFileDialog'EDOffice1.OpenWord “d：\ test.xlsx” 'EDOffice1.Open“d：\ test.xls”，“Excel.Application” End Sub |
| Private Sub EDOffice_DocumentOpened（） EDOffice1.ProtectDoc 1'XlProtectTypeNormal End Sub |
| bool ExcelAddWorkSheet（long Index）; bool ExcelDeleteWorkSheet（long Index）; bool ExcelActivateWorkSheet（long Index）; 长ExcelGetWorkSheetCount（）; bool ExcelSetCellValue（long Column，long Row，BSTR Value）; BSTR ExcelGetCellValue（长列，长行）; bool ExcelSetRowHeight（long Row，double Height）; bool ExcelSetColumnWidth（long Column，double Width）; afx_msg bool ExcelDeleteRow（long Row）; bool ExcelDeleteColumn（long Column）; bool ExcelInsertRow（long Row）; bool ExcelInsertColumn（long Column）; bool ExcelInsertPageBreakInRow（long Row）; bool ExcelInsertPageBreakInColumn（long Column）; bool ExcelCopyToClipboard（）; bool ExcelPasteStringToWorksheet（BSTR bstText）; |
Private Sub Command1_Click() Dim oXL As Excel.Application Set oXL = EDOffice1.GetApplication() Dim oWB As Excel.Workbook Set oWB = EDOffice1.ActiveDocument() Dim oSheet As Excel.Worksheet Dim oRng As Excel.Range Set oSheet = oWB.ActiveSheet oSheet.Cells(1, 1).Value = "First Name" oSheet.Cells(1, 2).Value = "Last Name" oSheet.Cells(1, 3).Value = "Full Name" oSheet.Cells(1, 4).Value = "Salary" ' Format A1:D1 as bold, vertical alignment = center. With oSheet.Range("A1", "D1") .Font.Bold = True .VerticalAlignment = xlVAlignCenter End With ' Create an array to set multiple values at once. Dim saNames(5, 2) As String saNames(0, 0) = "John" saNames(0, 1) = "Smith" saNames(1, 0) = "Tom" saNames(1, 1) = "Brown" saNames(2, 0) = "Sue" saNames(2, 1) = "Thomas" saNames(3, 0) = "Jane" saNames(3, 1) = "Jones" saNames(4, 0) = "Adam" saNames(4, 1) = "Johnson" ' Fill A2:B6 with an array of values (First and Last Names). oSheet.Range("A2", "B6").Value = saNames ' Fill C2:C6 with a relative formula (=A2 & " " & B2). Set oRng = oSheet.Range("C2", "C6") oRng.Formula = "=A2 & "" "" & B2" ' Fill D2:D6 with a formula(=RAND()*100000) and apply format. Set oRng = oSheet.Range("D2", "D6") oRng.Formula = "=RAND()*100000" oRng.NumberFormat = "$0.00" ' AutoFit columns A:D. Set oRng = oSheet.Range("A1", "D1") oRng.EntireColumn.AutoFit oXL.UserControl = True End Sub |
Dynamic Web TWAIN是一个专为Web应用程序设计的TWAIN扫描识别控件，本文给大家分享几个有关Dynamic Web TWAIN的常见问题，欢迎收藏！
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Dynamic Web TWAIN是一个专为Web应用程序设计的TWAIN扫描识别控件。你只需在TWAIN接口写几行代码，就可以用兼容TWAIN的扫描仪扫描文档或从数码相机/采集卡中获取图像。然后用户可以编辑图像并将图像保存为多种格式，用户可保存图像到远程数据库或者SharePoint。这个TWAIN控件还支持上传和处理本地图像。
Dynamic Web TWAIN能够在所有主流浏览器上面进行网页扫描。兼容 Firefox, Mozilla , Chrome , Safari , Opera以及其他的浏览器；目前主要有三个版本：ActiveX, Plugin 和 Mac。
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