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ImageEn 8.1.2 and WPCubed

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pmurawski

Poland
9 Posts

Posted - Nov 28 2018 : 13:37:44

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

38176 Posts

Posted - Nov 28 2018 : 17:11:51

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

pmurawski

Poland
9 Posts

Posted - Nov 28 2018 : 17:28:33

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

xequte

38176 Posts

Posted - Nov 28 2018 : 18:10:34

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

pmurawski

Poland
9 Posts

Posted - Nov 29 2018 : 01:41:17

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

wpsupport

Germany
7 Posts

Posted - Nov 30 2018 : 03:12:56

Please send your question to
support@wptools.de

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

WPCubed Support

pmurawski

Poland
9 Posts

Posted - Nov 30 2018 : 03:55:11

Ok, i will send it. Yes, i did (license information)

Piotr Murawski

pmurawski

Poland
9 Posts

Posted - Nov 30 2018 : 11:18:27

SOLVED! It was finally my mistake ... the license key started from '=' :).
Thank You All
Piotek

Piotr Murawski

xequte

38176 Posts

Posted - Nov 30 2018 : 17:03:13

Thanks for the update, Piotr

Nigel
Xequte Software
www.imageen.com

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