Am Fri, 18 Jul 2014 17:45:48 +1000 schrieb "Tony Rietwyk" <t...@rightsoft.com.au>:
> > Am Fri, 18 Jul 2014 11:59:15 +1000 > > schrieb "Tony Rietwyk" <t...@rightsoft.com.au>: > > > > > Hi Everybody. > > > > > > In my Qt 4.8.6 application I cannot understand why this QLabel > > > widget's sizing varies wildly depending on the text content - even for > > similar text! > > > The QLabel has only WordWrap switched on, and Alignment Top/Left. All > > > of the widgets shown have size policy Preferred, except for the top > > > level with the black border that has horizontal and vertical both set > > > to MinimumExpanding. I've checked the source records and both > > > descriptions are plain text without any line breaks, etc. > > > > > > There are lots of hits when googling, but few answers. > > > > > > Can anyone shed light on this? Has the text layout code been improved > > > in v5? > > > > > > Regards, > > > > > > Tony > > > > hi, > > > > i assume your yellow marked text is the QLabel in question. > > > > as your whole layout (QFrame?) is smaller in the 2nd screenshot, it would > be > > only reasonable for the QLabel inside this layout to resize as well, or > not? > > > > alex > > Hi Alex, > > Thanks for your reply. The outer frame layout resizes according to the > internal sizes, including the highlighted QLabel, as I select different > records from the list on the left. Most records return the narrower size, > regardless of whether they have 2 or 6 lines of text. Hard to see why the > sizeHint from the QLabel would be so different for the two records shown. > > Regards, > > Tony hi, i am not a specialist in layouts, there are a mysterium to me often, too, but; why let the outer frame resize to according to the inner content? in your case i think i would attach it to the widget's size. it seems unnatural to me, to have the whole outer layout resize according to the size of the label. alex -- /* * Excellent time to become a missing person. */
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