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 ImageEnDBView Page Change Fails after Page Rotate

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T O P I C    R E V I E W
Sidney Egnew Posted - Sep 03 2020 : 11:41:19
The following code allows me to view a multi-page TIFF contained in a database field:

with ImageEnDBView1 do
begin
DataSource := dsFieldReport;
DataField := 'TiffPages';
LoadPicture;
AutoStretch := True;
AutoShrink := True;
end;

I can access each page by changing the value of IO.Params.ImageIndex. The problem is that when I rotate a page for viewing, I can no longer change the ImageIndex. I am not planning to save the rotated image. I just want to move on to a different page in the TIFF.

What needs to be done to resolve this issue?
1   L A T E S T    R E P L I E S    (Newest First)
xequte Posted - Sep 04 2020 : 18:29:45
Hi Sidney

TImageEnDBView is a deprecated component. You should use TIEDBBitmap attached to a TImageEnView for new projects.


Nigel
Xequte Software
www.imageen.com