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 ImageEn Library for Delphi, C++ and .Net
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 ImageEn 8.1.2 and WPCubed
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pmurawski

Poland
6 Posts

Posted - Nov 28 2018 :  13:37:44  Show Profile  Reply
I bougth a plugin for IE, add module to uses and line as bellow to the Form Create:
---------------------------------------
if TIEWPCubedPDF.Initialize then
  begin
     TIEWPCubedPDF.RegisterPlugin;
     PDFPluginInitialized:= TIEWPCubedPDF.IsAvailable();
  end;

---------------------------------------
PDFPluginInitialized is finally true, but when I try to load a pdf file to the ImageENMView:
-------------------------------------------
if OpenDialog1.Execute then
    begin
      ImageEnMView1.Clear;
      ImageEnMView1.MIO.LoadFromFilePDF( OpenDialog1.FileName );
      if ImageEnMView1.ImageCount>0 then
        begin
          ImageEnMView1.SelectedImage := 0;
          ImageEnMView1.CopyToIEBitmap( ImageEnMView1.SelectedImage, ImageEnView1.IEBitmap );
          ImageEnView1.Update();
        end;
    end;


I got an exception: "Unexpected parameters for pdfMakeImageExt".
Do You suggest what I made wrong?

Piotr Murawski

xequte

4143 Posts

Posted - Nov 28 2018 :  17:11:51  Show Profile  Reply
Hi Piotr

WP Tools PDF support is working fine when I test it here.

Are you able to reproduce this in the demos that came with the WPTools install?

Does it happen with all PDF files?



Nigel
Xequte Software
www.imageen.com
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pmurawski

Poland
6 Posts

Posted - Nov 28 2018 :  17:28:33  Show Profile  Reply
Hi Nigel,

I try to read different kind of PDF with the WPViewPDF V4 MKIMG extension and every time event was the same. I try to do this in the demos- I bought it yesterday so, may be is something new in that version.

All the best
Piotrek

Piotr Murawski
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xequte

4143 Posts

Posted - Nov 28 2018 :  18:10:34  Show Profile  Reply
Hi Piotr

Are you saying it worked in a previous version of ImageEn? If so, what version was that?

There should be no changes to the PDF handling via WP Tools for several versions.



Nigel
Xequte Software
www.imageen.com
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pmurawski

Poland
6 Posts

Posted - Nov 29 2018 :  01:41:17  Show Profile  Reply
Hi, I reproduce the same error on a demo app distributed with the WPViewPDF files named WPPDF_Multi. The error comming from wpcubed_pdf_plugin:

res := wpcubed_pdfMakeImageExt(
InStream,
OutStream,
PWideChar(filename),
@PageCount,
PWideChar(password),
PWideChar(WideString(glWPViewPDF_LicName)),
PWideChar(WideString(glWPViewPDF_LicKey)),
glWPViewPDF_LicCode,
PWideChar(os),
IOParams.ImageIndex+1,
IOParams.ImageIndex+1,
ImageResolution,
0 );
except
res := -1;
end;

A the end res value is -2 so finally event PDFException.Create('Unexpected parameters for pdfMakeImageExt') is rased.

Version: No, I check the WPVIEW only with IE 8.1.2 but maybe somethink has been changed in the plugin when they create wPDFViewMKIMG04.dll
I will made my investiogation :) too.
Thank You
Piotrek

Piotr Murawski
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wpsupport

Germany
6 Posts

Posted - Nov 30 2018 :  03:12:56  Show Profile  Reply
Please send your question to
support@wptools.de

Did you provide your license data in the call to the function?

WPCubed Support
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pmurawski

Poland
6 Posts

Posted - Nov 30 2018 :  03:55:11  Show Profile  Reply
Ok, i will send it. Yes, i did (license information)

Piotr Murawski
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pmurawski

Poland
6 Posts

Posted - Nov 30 2018 :  11:18:27  Show Profile  Reply
SOLVED! It was finally my mistake ... the license key started from '=' :).
Thank You All
Piotek


Piotr Murawski
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xequte

4143 Posts

Posted - Nov 30 2018 :  17:03:13  Show Profile  Reply
Thanks for the update, Piotr

Nigel
Xequte Software
www.imageen.com
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