pdf2cad是一款可将PDF文件转换成CAD格式的转换工具。仅需几秒钟,便可将所提取的准确图形在常规的CAD工具中进行修改,如AutoCAD, TurboCAD和MicroStation。pdf2cad可将PDF工程图输出为DWG, DXF和HPGL格式。pdf2cad格式转换工具适用于Windows或Mac OS X操作系统。
pdf2cad v11提供了许多新功能和增强功能,包括64位版本,支持所有当前的Windows和Mac操作系统,处理受密码保护的PDF文件,更多地控制图像,灵活的页面编号,其他方法来分隔图层等等。


























DWObject.OpenSource(); DWObject.IfShowUI = false; DWObject.IfDisableSourceAfterAcquire = true; DWObject.PixelType = EnumDWT_PixelType.TWPT_BW; //Black - White image : EnumDWT_PixelType.TWPT_BW, GRAY image: EnumDWT_PixelType.TWPT_GRAY, RGB image: EnumDWT_PixelType.TWPT_RGB DWObject.AcquireImage();
function BeginScan(){
DWObject.OpenSource();
DWObject.IfShowUI = false; //set without user interface
DWObject.IfDisableSourceAfterAcquire = true;
DWObject.AcquireImage();
}
function DWObject_OnPostTransfer(){
DWObject.SaveAsBMP("C:\\temp.bmp",0);
}DWObject.SelectSource(); DWObject.OpenSource(); DWObject.IfShowUI = false; //Set Image Layout DWObject.Unit = EnumDWT_UnitType.TWUN_INCHES; DWObject.SetImageLayout(0, 0, 5, 5); DWObject.AcquireImage();
DWObject.OpenSourceManager();
for(i = 0, i<=DWObject.SourceCount - 1,i++){
if (DWObject.GetSourceNameItems(i) == "Specified device name")
DWObject.SelectSourceByIndex (i);
}
//if can't find the specified source, it'll select default source
DWObject.AcquireImage(); DWObject.IfShowUI = false; DWObject.IfDisableSourceAfterAcquire = true; DWObject.OpenSource(); DWObject.IfShowIndicator = false; DWObject.AcquireImage();
DWObject.SelectSource();
DWObject.OpenSource();
//Set XRESOLUTION current value.
DWObject.Capability = 0x1118; //ICAP_XRESOLUTION
DWObject.CapType = 5; //TWON_ONEVALUE
DWObject.CapValue = 300;
if (DWObject.CapSet == false){
alert( "Failed to set the x-resolution. " + DWObject.ErrorString);
}
//Set YRESOLUTION current value.
DWObject.Capability = 0x1119; //ICAP_YRESOLUTION
DWObject.CapType = 5; //TWON_ONEVALUE
DWObject.CapValue = 200;
if (DWObject.CapSet == false){
alert( "Failed to set the y-resolution." + DWObject.ErrorString);
}
DWObject.AcquireImage();DWObject = document.getElementById("dwtcontrolContainer");
//dwtcontrolContainer is the id of the Dynamic Web TWAIN on the page (An object or an embed).
function btnScan_onclick()
{
DWObject.SelectSource();
DWObject.OpenSource();
DWObject.AcquireImage();
}
function btnUpload_onclick()
{
var strActionPage;
var strHostIP;
var CurrentPathName = unescape(location.pathname); // get current PathName in
plain ASCII
var CurrentPath = CurrentPathName.substring(0, CurrentPathName.lastIndexOf("/")
+ 1);
strActionPage = CurrentPath + "SaveToFile.aspx"; //the ActionPage's file path
strHostIP = "localhost"; //The host's IP or name
DWObject.HTTPPort = 80;
DWObject.HTTPUploadThroughPost(strHostIP,0,strActionPage,"imageData.tif");
if (DWObject.ErrorCode != 0)
alert(DWObject.ErrorString);
else //succeed
alert("Image Uploaded successfully");
}var iDocumentCounter =0;
function BeginScan(){
DWObject.OpenSource();
DWObject.IfShowUI = false;
DWObject.IfDisableSourceAfterAcquire = true;
if(DWObject.Duplex != TWDX_NONE)
DWObject.IfDuplexEnabled = true; //enable duplex
DWObject.IfFeederEnabled = true;
if (DWObject.IfFeederEnabled == true){
DWObject.XferCount = -1;
if(DWObject.IfFeederLoaded == True)
DWObject.AcquireImage();
}
}
function DWObject_OnPosttransfer(){
iDocumentCounter = iDocumentCounter + 1;
if(DWObject.SaveAsBMP("C:\\Image\\" + iDocumentCounter + ".bmp", 0) == false)
alert( DWObject.ErrorString);
}function btnUpload_onclick()
{
DWObject.HTTPPort = 80;
DWObject.IfSSL = false; // if 80 is the port number of
non-secure port
/*
DWObject.HTTPPort = 443;
DWObject.IfSSL = true; // if 443 is the port number of secure
port
*/
DWObject.HTTPUploadThroughPost("127.0.0.1", 0,
"/SaveToFile.php", "imageData.jpg");
if (DWObject.ErrorCode != 0)
alert(DWObject.ErrorString);
else //succeed
alert("Successful");
}function Scan_Click(){
DWObject.AcquireImage();
}
function DWObject_OnPostTransfer(){
DWObject.CloseSource();
DWObject.IfTiffMultiPage = true;
DWObject.SaveAsTIFF("SaveAsTIFF.tif", 0);
if (DWObject.ErrorCode != 0)
alert (DWObject.ErrorString);
else //succeed
alert ("Successful");
}function NextImage_Click(){
if (DWObject.HowManyImagesInBuffer == 0)
alert ("There is no image in buffer");
DWObject.CurrentImageIndexInBuffer += 1;
}
13.如何进行双面扫描?
function DuplexScan_Click(){
DWObject.SelectSource();
DWObject.OpenSource();
DWObject.IfShowUI = false;
DWObject.IfDuplexEnabled = true; //enable duplex
DWObject.AcquireImage();
} 
| C#: oMailer.BodyHtmlText = @" Test HTML message.
www.afterlogic.com"; |
| VB.NET: oMailer.BodyHtmlText = " Test HTML message. " & vbCrLf & _ "" & vbCrLf & _ " " & vbCrLf & _ " & vbCrLf & _ " & vbCrLf & _ "www.afterlogic.com" |
| C#: oMailer.Message.LoadBodyText(@"http://www.domain.com/index.htm", MessageBodyType.Html); |
| VB.NET: oMailer.Message.LoadBodyText("http://www.domain.com/index.htm", MessageBodyType.Html) |
| C#: oMailer.Message.LoadBodyText(@"C:\Temp\saved_web_page.htm", MessageBodyType.Html); |
| VB.NET: oMailer.Message.LoadBodyText("C:\Temp\saved_web_page.htm", MessageBodyType.Html) |
| C#: oMailer.Message.LoadBodyText(@"http://www.domain.com/index.htm ", MessageBodyType.Html, Encoding.Default, ImportBodyOptions.ImportRelatedFiles| ImportBodyOptions.ImportRelatedFilesFromUris); |
| VB.NET: oMailer.Message.LoadBodyText("http://www.domain.com/index.htm ", _ MessageBodyType.Html, _ Encoding.Default, ImportBodyOptions.ImportRelatedFiles Or _ ImportBodyOptions.ImportRelatedFilesFromUris) |
| C#: using System; using System.Text; using MailBee; using MailBee.SmtpMail; using MailBee.Mime; namespace EmailApp { class Class1 { [STAThread] static void Main(string[] args) { Smtp oMailer = new Smtp(); oMailer.To.AddFromString("Bill Smith "); oMailer.From.AsString = "John Doe (Company Info)"; oMailer.Subject = "Test web page"; oMailer.Message.LoadBodyText(@"http://www.domain.com/index.htm", MessageBodyType.Html, Encoding.Default, ImportBodyOptions.ImportRelatedFiles | ImportBodyOptions.ImportRelatedFilesFromUris); try { oMailer.Send(); Console.WriteLine("The message has been successfully sent."); } catch (MailBeeSmtpMessageSizeOutOfRangeException e) { Console.WriteLine("The message is too large (more than " + e.MaxAllowedMessageSize + " bytes)."); } } } } |
| VB.NET: Imports System Imports System.Text Imports MailBee Imports MailBee.SmtpMail Imports MailBee.Mime Namespace EmailApp Class Class1 _ Shared Sub Main(ByVal args() As String) Dim oMailer As Smtp = New Smtp() oMailer.To.AddFromString("Bill Smith ") oMailer.From.AsString = "John Doe (Company Info)" oMailer.Subject = "Test web page" oMailer.Message.LoadBodyText("http://www.domain.com/index.htm", MessageBodyType.Html, Encoding.Default, ImportBodyOptions.ImportRelatedFiles | ImportBodyOptions.ImportRelatedFilesFromUris) Try oMailer.Send() Console.WriteLine("The message has been successfully sent.") Catch e As MailBeeSmtpMessageSizeOutOfRangeException Console.WriteLine("The message is too large (more than " + e.MaxAllowedMessageSize + " bytes).") End Try End Sub End Class End Namespace |
