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nwscomps
190 Posts |
 Posted - Sep 15 2018 : 11:51:02
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In my code I have:
fCurrentIEView.LayersRemove(fCurrentIEView.LayersCurrent);
and in another part:
fCurrentIEView.LayersCurrent := fCurrentIEView.LayersAdd;
fCurrentIEView.IO.LoadFromFile(OpenImageEnDialog1.FileName);
fCurrentIEView.Update;
Both these codes do not trigger the OnLayerNotifyEx to notify both the deleteion and the creation of layers.
The notification I get only with mouseover, selected, moved, resized, etc..
This happens with latest version of Imageen.
Can you reproduce?
Thanks
Francesco Savastano
Nwscomps.com
Add-ons for the ImageEn Library |
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klausdoege
Germany
389 Posts |
Posted - Sep 15 2018 : 11:59:28
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Hi Francesco,
OnLayerNotifyEx event can have this values:
ielSelected, ielDeselected, ielMoved, ielResized, ielRotated, ielCreated, ielAction, ielEdited, ielRemoved, ielArranged...
Deletion = ielRemoved and creation = ielCreated.
This works by my programms perfect.
Klaus
www.klausdoege.de |
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nwscomps
190 Posts |
Posted - Sep 15 2018 : 12:22:00
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Klaus did you try my code? How are you adding removing layers
Francesco Savastano
Nwscomps.com
Add-ons for the ImageEn Library |
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nwscomps
190 Posts |
Posted - Sep 15 2018 : 12:29:31
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Just checked in the imageen code and found the reason why is not notified:
procedure TImageEnView.LayersRemove(LyrIndex: Integer = LYR_SELECTED_LAYERS);
begin
LayersRemoveEx( LyrIndex, loAutoUndoChangesbyCode in fLayerOptions );
end;
procedure TImageEnView.LayersRemoveEx(LyrIndex: Integer = LYR_SELECTED_LAYERS; SaveUndo: Boolean = False; CallLayerNotify: Boolean = False);
........
if CallLayerNotify then
DoLayerNotify( LyrIndex, ielBeforeRemove );
but CallLayerNotify is false by default
Francesco Savastano
Nwscomps.com
Add-ons for the ImageEn Library |
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klausdoege
Germany
389 Posts |
Posted - Sep 16 2018 : 02:41:57
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Sorry you're right,
it only works if I edit the layer with the mouse.
If I delete it with a procedure the layer, nothing happens.
So it only responds to mouse events?
This is a pity.
Klaus
www.klausdoege.de |
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xequte
39141 Posts |
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Remove Layers and Add Layers do not trigger notify
