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 Grid Sized to layer

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Alan Posted - Feb 27 2022 : 01:39:57
Hi
Is it possible to for the grid to be sized to the assigned layer?

ImageEnView1.DisplayGridLyr:=(ImageEnView1.CurrentLayer.LayerIndex);

Still fills the client area not the Layer.

Do I need to draw my own grid?

Thanks

Alan

PS sorry for the basic question just getting started with ImageEn
5   L A T E S T    R E P L I E S    (Newest First)
xequte Posted - Feb 28 2022 : 20:45:28
Hi Alan

Line Layers will work, but I think canvas drawing would be quicker and simpler.

For custom shapes you should use a TIEPolylineLayer.

Alternatively, if you have new shapes of general appeal, you can forward them to us for inclusion in the library.



Nigel
Xequte Software
www.imageen.com
Alan Posted - Feb 28 2022 : 01:39:16
Thanks for responding.

I have implemented my own grid drawing :)

Not sure if it was the best way but I used line layers and then just merged them with the image layer.

Thanks

Alan

PS
I know this has been asked before: but is there a way to add my own shape to the shapes list.
xequte Posted - Feb 28 2022 : 00:03:43
Hi Alan

How would you want the grid positioned?

You might be better to draw a custom line using an event such as OnDrawCanvas:

https://www.imageen.com/help/TImageEnView.OnDrawCanvas.html

Nigel
Xequte Software
www.imageen.com
Alan Posted - Feb 27 2022 : 22:50:09
Hi Nigel

Please see the attached image, I have a gutter either-side of my image I'd like to add a grid over the image but not covering the gutter.

As there is already a grid option built in I wondered if it could be used?

Thanks

Alan
xequte Posted - Feb 27 2022 : 15:45:36
Hi Alan

DisplayGridLyr only supports iedgPixelGrid. What are you looking to do?

Nigel
Xequte Software
www.imageen.com