[Qt-qml] Transparent background

alan.westbrook at nokia.com alan.westbrook at nokia.com
Thu Aug 26 19:51:14 CEST 2010


Ah, you want the Window translucent, not the view.

There is a Win32 API for that, you may need to use that with the handle from the window in question.

Alan

On Aug 26, 2010, at 10:43 AM, ext Anton Alferov wrote:

I suppose that desktop (or other windows) still will not be visible under my window prepared with that code.
I think I need to write something like:

QDeclarativeView v;
v.setAttribute(Qt::WA_TranslucentBackground);

but that doesn't work.

Thanks,
Anton.


On 26 August 2010 21:17, <alan.westbrook at nokia.com<mailto:alan.westbrook at nokia.com>> wrote:
Use the color property to set the background 10%, and then opacity to set the image translucency value:


    Rectangle {

        color: "#1a000000"

        Image {

            opacity: 0.5

        }

    }

Alan

On Aug 26, 2010, at 2:19 AM, ext Anton Alferov wrote:

Hello,

Is there any way to make background of the QDeclarativeView semi-transparent?
For example I'd like to put few images on it and they should have 50% opacity, whereas the rest part of the window only 10%.

Thanks,
Anton.
<ATT00001..txt>


<ATT00001..txt>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.qt.nokia.com/pipermail/qt-qml/attachments/20100826/0a80a828/attachment.html 


More information about the Qt-qml mailing list