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Text in PDF is not visible after RenderPage... |
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bboldi 
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Joined: 24 Jun 07 Location: Yugoslavia Status: Offline Points: 11 |
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 Topic: Text in PDF is not visible after RenderPage...Posted: 02 Sep 07 at 7:23AM |
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Here is the PDF. http://www.b2ss.net/textandpicture.pdf ... when I use qpdf to render the PDF only the image is visible the text is not... why? what can i do to get it work properly? Please help.
thanks in advance. I forgot to mention: i'm using DELPHI DCU version from delphi and the method RenderPAgeToStream, the problem appears there. When I use .NET C# and ActiveX control - renderdocumenttofile, it's working perfectly... Edited by bboldi - 02 Sep 07 at 7:39AM |
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Ingo
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Joined: 29 Oct 05 Status: Offline Points: 3524 |
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Posted: 02 Sep 07 at 2:58PM |
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Hi!
The dcu-version is 5.21 and the activex is 5.22. I think Marian had made few improvements in the 5.22-version - they are missing in the 5.21-version. So it's like it is. You can use the activex-version or you can pay Marian to do this improvements in the dcu-version for you personal, too. Best regards, Ingo |
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bboldi
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Joined: 24 Jun 07 Location: Yugoslavia Status: Offline Points: 11 |
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Posted: 02 Sep 07 at 6:17PM |
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I could use the activeX version. Can anyone please send me an example for using RenderPageToStream in delphi?
ps: How much for the 5.22 DCU version? |
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Ingo
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Joined: 29 Oct 05 Status: Offline Points: 3524 |
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Posted: 03 Sep 07 at 1:32AM |
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Hi!
Marian don't share the new 5.22 code for free. If you want to buy it you can ask at him at support [ at ] quickpdf [ dot ] org. Best regards, Ingo |
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bboldi
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Joined: 24 Jun 07 Location: Yugoslavia Status: Offline Points: 11 |
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Posted: 03 Sep 07 at 3:33AM |
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Thanks.
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marian_pascalau
Debenu Quick PDF Library Expert
Joined: 28 Mar 06 Location: Germany Status: Offline Points: 278 |
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Posted: 03 Sep 07 at 8:07AM |
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Sample of using QuickPDF.RenderPageToStream.
procedure RenderPageToStream(
Pdf : IQuickPDF2;
Stream : TStream;
PageResolution: Integer = 110; // usualy used is 72; acrobat use 110.
ImageType: Integer = 0; // 0 is BMP; 3 is JPG; 4 is GIF; 5 = PNG
ZoomFactor: Double = 1; // 1 = 100%
PageRotation: Integer = 0); // possible values are: 0, 90, 180, 270
var
istm : ActiveX.IStream;
begin
ASSERT(Assigned(Pdf));
ASSERT(Assigned(Stream));
istm := TStreamAdapter.Create(Stream, soReference); try Pdf.RenderPageToStream( PageResolution, Pdf.SelectedPage, ImageType, istm, ZoomFactor, PageRotation); finally istm := nil; // will release the StreamAdapter !!! end; end; Edited by marian_pascalau - 03 Sep 07 at 8:17AM |
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bboldi
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Joined: 24 Jun 07 Location: Yugoslavia Status: Offline Points: 11 |
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Posted: 03 Sep 07 at 8:15AM |
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Thank you.
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