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 How to use WPTools with C++ XE8?		  New Topic  Reply to Topic
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dcs

USA
26 Posts
Posted - May 29 2017 :  17:25:59  Show Profile  Reply
What do I have to do to use WPTools with C++ XE8?

Thanks,
M.

dcs

USA
26 Posts
Posted - May 29 2017 :  19:33:05  Show Profile  Reply
More info: I only need to load PDF files into a TImageEnMView.

Thanks!

HL
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xequte

38615 Posts
Posted - May 29 2017 :  21:24:46  Show Profile  Reply
Hi

Plesae take a look at the source for the MView_Demo\WPPDF_Multi.dpr demo which comes with WPTools. It should be easy enough to convert to C++.

Basically you need to:

- Add wpcubed_pdf_plugin to your uses clause

- Call this code. e.g. in your main FormCreate:

if TIEWPCubedPDF->Initialize then
TIEWPCubedPDF->RegisterPlugin;

- At the end of your main unit add:

{$I PDFLicense.INC}

initialization

glWPViewPDF_DLLName = WPViewPDF_DLLName;
glWPViewPDF_DLLName64 = WPViewPDF_DLLName64;
glWPViewPDF_LicName = WPViewPDF_LicName;
glWPViewPDF_LicKey = WPViewPDF_LicKey;
glWPViewPDF_LicCode = WPViewPDF_LicCode;


Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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dcs

USA
26 Posts
Posted - May 29 2017 :  21:43:28  Show Profile  Reply
Forgive me, but where is the uses clause in C++ XE8?

HL
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xequte

38615 Posts
Posted - May 30 2017 :  05:47:29  Show Profile  Reply
Hi

It would be:

#include "wpcubed_pdf_plugin.hpp"

However I've just realized that we do not include HPP files for wpcubed_pdf_plugin.pas (as it is a third party file), so you would need to generate one yourself.

We will try to include this in 7.0.1.



Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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dcs

USA
26 Posts
Posted - May 31 2017 :  18:18:03  Show Profile  Reply
1. Would you point me to an instruction on how to generate the hpp file?

2. When will the 7.0.1 be released?

HL
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xequte

38615 Posts
Posted - Jun 05 2017 :  06:39:45  Show Profile  Reply
Please find the hpp file attached...

attach/xequte/20176563941_WPTools_DelphiXE8.zip
6.2 KB

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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dcs

USA
26 Posts
Posted - Jun 05 2017 :  15:07:15  Show Profile  Reply
Thanks! I followed your instructions and got this error:

E2108 Improper use of typedef 'TIEWPCubedPDF'

Please advise.

HL
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wpsupport

Germany
7 Posts
Posted - Jun 06 2017 :  00:49:06  Show Profile  Reply
Did you try the syntaxIn C++ the code should more look like

if ( TIEWPCubedPDF->Initialize() )
{
TIEWPCubedPDF->RegisterPlugin();
}

You can also hard code this lines with your license data:

glWPViewPDF_DLLName = WPViewPDF_DLLName;
glWPViewPDF_DLLName64 = WPViewPDF_DLLName64;
glWPViewPDF_LicName = WPViewPDF_LicName;
glWPViewPDF_LicKey = WPViewPDF_LicKey;
glWPViewPDF_LicCode = WPViewPDF_LicCode;
I hope this helps,

Julian

WPCubed Support
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dcs

USA
26 Posts
Posted - Jun 06 2017 :  17:23:12  Show Profile  Reply
This is exactly what I tried:

if ( TIEWPCubedPDF->Initialize() )
{
TIEWPCubedPDF->RegisterPlugin();
}

and got the compile error.

I have no ideas what's wrong.

HL
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