Delphi: splitter only changes 2 panels it splits
I have 4 panels in a row, with 3 splitters in between. 1st / 2nd / 3rd bar: align=alLeft
, 4th bar: align=alClient
.
[1] | [2] | [3] | [4]
The user now wants to
- splitter 1 only resizes panels 1 and 2 (don't touch others, it now moves panels 3/4).
- splitter 2 only resizes panels 2 and 3 (don't touch others, it now moves panel 4)
How to do this, what events to handle (of TSplitter.OnMoved
course) and how to handle them? Maybe not install Align
like now?
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1 answer
Assuming Splitter 3 (the last one) will only change panel 3 and 4, this can be done with a little nesting:
- The top level has PanelA (alLeft), Splitter3 (alLeft), Panel4 (alClient).
- PanelA contains PanelB (alLeft), Splitter2 (alLeft), Panel3 (alClient).
- PanelB contains Panel1 (alLeft), Splitter1 (alLeft), Panel2 (alClient).
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