You may utilize "opacity" property, e.g.
Rectangle {
id: window
width: 800
height: 600
opacity: 0.5
}
2010/11/23 Elliot Smith <elliot.sm...@intel.com>
> I am trying to figure out if there is a way to create a semi-transparent
> main application window in a QML application.
>
> I've tried setting the color property on my main rectangle like this:
>
> Rectangle {
> id: window
> width: 800
> height: 600
> color: "transparent"
> }
>
> and also tried "#00000000", but both come up as a solid white block when
> run under the qmlviewer.
>
> I've also tried the -opengl and -frameless flags to qmlviewer in
> desperation, but I guess these won't make any difference (I thought
> maybe the white background was from some default window or maybe because
> I'm not using OpenGL, but I was clutching at straws).
>
> Do I need to create a QtDeclarativeView of my own and run the QML app
> inside that to get a semi-transparent application?
>
> For reference, I'm using an Intel graphics chipset and running Fedora 13
> with Qt Creator 2.0.1 and Qt 4.7.0 (MeeGo variants, which are fairly
> standard AFAIK).
>
> Thanks.
> Elliot
> --
> Elliot Smith
> Intel Open Source Technology Centre
>
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