[Interest] [Development] QTextEdit - Line Spacing

[coroberti .]

On Mon, Nov 12, 2018 at 12:41 PM Giuseppe D'Angelo via Interest
<interest at qt-project.org> wrote:
>
> Il 11/11/18 17:15, coroberti . ha scritto:
> > Following Allan's advise, here's something that is starting to work
> > (checks omitted)
> >
> > QTextDocument* doc = this->text_edit_->document();
> > QTextBlock currentBlock = doc->firstBlock();
> >
> >      while (currentBlock.isValid()) {
> >
> >          QTextCursor cursor(currentBlock);
> >          QTextBlockFormat blockFormat = currentBlock.blockFormat();
> >          blockFormat.setLineHeight(200, QTextBlockFormat::ProportionalHeight);
> >          cursor.setBlockFormat(blockFormat);
> >
> >          currentBlock = currentBlock.next();
> >      }
> >
> > Thank you very much!
>
> Isn't it simpler to use a selection approach instead?
>
> QTextBlockFormat format;
> format.setLineHeight(...);
>
> QTextCursor cursor(textDocument);
> cursor.select(QTextCursor::Document);
> cursor.mergeBlockFormat(format);
> My 2 c,
> --
> Giuseppe D'Angelo | giuseppe.dangelo at kdab.com | Senior Software Engineer

Dear Giuseppe,
Thank you for your suggestion.

I'll test it and let you and the list to know.

Kind regards,
Robert