Garbled copy text from a pdf file created by qp
Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=2297
Printed Date: 29 Jan 26 at 1:20PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com
Topic: Garbled copy text from a pdf file created by qp
Posted By: verysharp
Subject: Garbled copy text from a pdf file created by qp
Date Posted: 08 Jun 12 at 11:38AM
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part code for create pdf file using quickpdf library 7.26: TempHDC := QuickPDF.getCanvasDC(width,heigth); HandleFile := GetEnhMetaFile(PAnsiChar(FileName));//get the handle of the emf file EnumEnhMetaFile(TempHDC,HandleFile,@EnumProc,nil,Rect(0,0,width,height)); LoadFromCanvasDC(72,0); ... I used TextOutW function in EnumProc to draw word on TempHDC,but then,the word can't be recognised by any other application. why it like this?
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Replies:
Posted By: AndrewC
Date Posted: 08 Jun 12 at 11:44AM
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Can you please post a link to the PDF that is being created and a little more of the source code for EnumProc showing what functions you are using. What also could be helpful is if you could save the EMF file to disk and provide a link that we can download and see what is happening. Andrew.
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Posted By: verysharp
Date Posted: 11 Jun 12 at 7:21AM
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the emf is created by extracting from spl file create by printer. when printing a document,there will be a spl file and shd file in the printer temp folder. And I don't know how to post a link.  part code in EnumProc function as blow: function EnumProc(DC:HDC;lpTable:PHANDLETABLE;MetaRecord:PENHMETARECORD;obj,lpData:Integer):Integer; begin if MetaRecord.iType = EMR_EXTTEXTOUTW then begin ...//get the value of TextStr,if write TextStr to TXT file, The Word is displayed fine; TextOutW(DC,left,top,TextStr); end; PlayEnhMetafileRecord(DC,lpTable^,MetaRecord^,obj); ... end;
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Posted By: AndrewC
Date Posted: 11 Jun 12 at 9:13AM
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You could use a service such as
http://www.filedropper.com/ - http://www.filedropper.com/ or http://www.mediafire.com/ - http://www.mediafire.com/ Andrew.
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