| T O P I C R E V I E W |
| andyhill |
Posted - May 31 2023 : 02:26:06
ImageEnView contains multiple Grouped Layer Sets.
First Layer is Image, Second Layer is Text (grouped together) created one after the other in code then grouped.
I have two situations:-
1) ImageEnView1MouseUp Event
if GetKeyState(VK_SHIFT) < 0 then begin
ALayer:= ImageEnView1.CurrentLayer;
do something with the bound Text Layer text
2) Procedure Iterating ALL Layers, read the Text Value of the Bound Layer Set ?
if ( (ALayer.LayerIndex > 0)
and ((ALayer.Kind = ielkImage) or (ALayer.Kind = ielkText))
) then begin
do something with the bound Text Layer
DOES A PARENT LAYER HAVE A DEPENDANT CHILD/CHILDREN LAYER(S) ?
Andy |
| 7 L A T E S T R E P L I E S (Newest First) |
| xequte |
Posted - Jun 08 2023 : 02:20:19
Hi Andy
Yes, that is correct. Glad you got to the bottom of it.
Nigel
Xequte Software
www.imageen.com
|
| andyhill |
Posted - Jun 07 2023 : 15:59:21
Nigel, after a rewrite from a different perspective it is working for me - sorry for the concern :(
The lesson I learnt, the Highest LayerIndex within a grouped object becomes the Group Click Layer (obvious when you consider the "Z" order).
Andy |
| xequte |
Posted - Jun 04 2023 : 13:12:03
Hi Andy
Thanks, I've received your message. I don't think that is a bug; I've emailed you.
Nigel
Xequte Software
www.imageen.com
|
| andyhill |
Posted - Jun 03 2023 : 15:12:01
Yes I thought that would be the case HOWEVER I believe I have identified a bug - will advise.
Andy |
| xequte |
Posted - Jun 03 2023 : 04:00:21
Hi Andy
You set the GroupIndex for all layers that are grouped.
The layer index specifies the z value, i.e. layer 0 is the background image, layer 1 is the bottom most layer, up to Layers[LayerCount-1] which is the top-most layer. You can change the order using:
https://www.imageen.com/help/TImageEnView.LayersArrange.html
Nigel
Xequte Software
www.imageen.com
|
| andyhill |
Posted - Jun 02 2023 : 19:10:53
Do I set GroupIndex only for the ChildLayer which then points to ParentLayer as owner
-or-
do I set both Parent & Child Layers to have the same GroupIndex ?
How do I control the Z order ?
Andy |
| xequte |
Posted - Jun 01 2023 : 03:59:38
Hi Andy
To find other layers grouped with the current one, you need to iterate through all the layers to find the ones with a matching GroupIndex:
http://www.imageen.com/help/TIELayer.GroupIndex.html
Nigel
Xequte Software
www.imageen.com
|
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