Hi,
On 05 Feb 2014, at 23:50, Tigre-Bleu <de...@tigre-bleu.net> wrote:
> If in a cover, a label is truncated with truncationMode: TruncationMode.Fade
> then the opacity value is ignored.
>
> For code example and screenshot, see the following bug report:
> https://github.com/Buschtrommel/ocNews/issues/27#issuecomment-34267086
>
> I think it is an issue with Silica component. I would expect opacity to be
> taken into account and the fading to opacity=0 still applied at the
> truncation location.
Yes, that might be a bug in Silica and a side-effect of how TruncationMode.Fade
is implemented.
As a workaround, I made the color itself contain the opacity as alpha value in
one of my apps:
Label {
text: ‘Some very long text….’
truncationMode: TruncationMode.Fade
color: Theme.rgba(Theme.highlightColor, 0.5 /* = opacity */)
}
Of course, the first parameter to Theme.rgba() can be any color that you want,
you are not limited to the color constants from the Theme.
HTH :)
Thomas
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