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 Making a TIFF Viewer with ImageEn		  New Topic  Reply to Topic
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BenLaz

2 Posts
Posted - Sep 29 2014 :  01:55:13  Show Profile  Reply
Hello,

We are trying to make a TIFF viewer with ImageEn, without using TImageEnMView (for some internal reason).

We based our component on TIETIFFHandler, but we can't find a way to
do PageRotations an tag manipulation without using TImageEnMView.

How can we do that can of operations ?

Best regards

xequte

39142 Posts
Posted - Sep 30 2014 :  01:48:44  Show Profile  Reply
Hi

Unfortunately until our multi TIEBitmap is done (still on the to-do list), non-visual handling of multiple-frame handling will lack some features. IOW, to handle tasks like rotation of frames, you need to use TImageEnMView.



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

2 Posts
Posted - Oct 10 2014 :  01:55:08  Show Profile  Reply
Hi,

Thanks for the answer.

In the case of page rotation, Is it correct to use the TIETIFFHandler to render the page in a TIEBitmap, to rotate the TIeBitmap and to replace the page in the TIETIFFHandler ?

Best regards
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xequte

39142 Posts
Posted - Oct 12 2014 :  16:08:42  Show Profile  Reply
Hi

Yes, if you need to do it with non-visual components.

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