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 How to make autofit after use Layermove?		  New Topic  Reply to Topic
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dracola

Argentina
37 Posts
Posted - Apr 01 2016 :  04:48:10  Show Profile  Reply
Everytime i use LayersMove, the view always changes, even i put autofit:=TRUE and imageenview.fit, it's doesn't change anything. Is there a way to make view always same every time i use layersmove

here some of my code :
ImageEnView1.IO.LoadFromFile('C:\Image1.Jpg');
ImageEnView1.AutoFit:=TRUE;

it's display image fit to ImageenView area

than i add layers
ImageEnView1.LayersAdd;
ImageEnView1.IO.LoadFromFile('C:\Image2.Jpg');

ImageEnView1.LayersMove(ImageEnView1.LayersMove( 0, IEN_Bring_Forward );

the display of image not autofit anymore in imageenview...
how i make the view always autofit

Thank's & best rgds

here i attach some image:

Before Layer move :





After Layer Move : The image not fit inside ImageenView

w2m

USA
1990 Posts
Posted - Apr 04 2016 :  08:41:49  Show Profile  Reply
Autofit only works with Layer 0, so try manually setting the layers position and dimensions:

var
  iLayer: integer;

iLayer := ImageEnView1.LayersAdd;
ImageEnView1.IO.LoadFromFile('C:\Image2.Jpg');
ImageEnView1.Layers[iLayer].PosX := 0;
ImageEnView1.Layers[iLayer].PosY := 0;
ImageEnView1.Layers[iLayer].Width := ImageEnView1.Layers[0].Width;
ImageEnView1.Layers[iLayer].Height := ImageEnView1.Layers[0].Height;

This should make iLayer fit to the bitmap in layer 0.

Or set LayersSync to true then all layers will be the same size and position but can not be moved or repositioned.

Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development
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dracola

Argentina
37 Posts
Posted - Apr 04 2016 :  21:07:08  Show Profile  Reply
I see...now that i know why cannot autofit
Thank's for the explanation w2m..^_^
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