[SOLVED] LAMW : issue with jPanel alignment
lazarus / 43-Android

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tintinux · 2016-09-07 06:40

Hi

1) Create a new LAMW GUI project. AndroidModule1.Height is by default
defined to 400 and Width=320, Margins=0
1) Put a jPanel (jPanel1) onto AndroidModule1.
2) Set PosRelativeToParent to [rpTop,rpLeft,rpRight]
3) Set LayoutParamWidth to lpMatchParent  (BTW, it could be a done
automatically with both rpLeft and rpRight)
4) Set LayoutParamHeight to lpFiveSixthOfParent 

Result : jPanel1.Height is changed to 15789312  and the bottom of the
panel is obviously not visible.

I expected the Height to be set to 400*5/6 = 333 and the bottom
visible, with room below for another control 1/6 of module height  ...

It is the same result with any lp(N-1)Of(N)OfParent

Is there something I don't understand correctly, or is there some bug
?

Thanks

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jmpessoa · 2016-09-07 13:36

Please, try

PosRelativeToParent = [rpTop]

or

PosRelativeToParent = [rpTop, rpLeft]

or

PosRelativeToParent = [rpTop, rpRight]

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A.S. · 2016-09-08 19:58

By some reason, lpFiveSixthOfParent was not handled in
GetLayoutParamsByParent2.

Also missing:
  lpThreeEighthOfParent
  lpFiveEighthOfParent
  lpSevenEighthOfParent
  lpOneSixthOfParent
  lpThreeQuarterOfParent

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tintinux · 2016-09-08 21:12

Hi

Thanks, the issue is solved for lpFiveSixthOfparent.

But there are similar problems for other values (as Anton says).

A second panel anchored below the first one and with
LayoutparamHeight=lpOneSixthOfParent is not shown entirely.

Best regards

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jmpessoa · 2016-09-09 02:20

Ok.

Now Others:

Quote     lpThreeEighthOfParent
     lpFiveEighthOfParent
     lpSevenEighthOfParent
     lpOneSixthOfParent

Fixed!!!

Thanks!