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    • UNSOLVED Issue with QPainter, opacity and multiline text
      General and Desktop • qpainter opacity drawtext multiline • • fsilva  

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      Sorry, I don't have the XPS printer available. Can you check whether you have the same result with the QPdfWriter class ?
    • UNSOLVED How to create few transparent, z-order independent QGraphicsItem?
      General and Desktop • qgraphicsitem transparency scene opacity z-order • • flart  

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      @kenchan I knew that. I want not stacking by z-order, I want simultaneous stacking. It works something like that by default (if opacity of items is 0.5 ) output = Merge(Merge(background, 0.5 × item1), 0.5 × item2) I want something like that output = Merge(background, 0.5 × item1, 0.5 × item2) aka simultaneous merge items to scene, so it not depends from z-order. (example — I want ⅓ background, ⅓ item1 and ⅓ item2, Indifferently to items z-order)
    • UNSOLVED Can I make an item be rendered when an ancestor of it has opacity 0?
      QML and Qt Quick • transparency visibility opacity translucent culling • • Stefan Monov76  

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    • UNSOLVED This plugin does not support setting window opacity
      Mobile and Embedded • plugin embedded animation opacity missing • • IL  

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      You should give more details about the device and Qt backend you are using.
    • QML Opacity Inheritance [ Solved ]
      QML and Qt Quick • qml window inheritance opacity • • Cybrum  

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      @bck25 ,@Frime Thank you all for the replies. I can not set the alpha value as I am using an image as the background. I solved this by moving the opacity to the BorderImage which acts as background of the Window. Window { id : root flags: Qt.FramelessWindowHint visible:true color: "transparent" // This works properly when Aero theme is enabled in Windows BorderImage { visible:true width:root.width height:root.height opacity: 0.8 source: "background.png" } }
    • QWebView & QOpenGLwidget opacity issue
      Qt WebKit • opacity transparent bod div background • • Antoine  

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    • Transparent background and opaque rectangles
      QML and Qt Quick • qml opengl transparency opacity • • Juaruipav  

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      @Juaruipav Yes it is activated. Did you try by deactivating it ? May be it is a bug on Windows 8.1. Better you should report it on Qt Bug Tracker.
    • QMdiSubWindow with transparency and opacity
      General and Desktop • css transparency qmdisubwindow qmdiarea opacity • • scastiello  

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      Yes of course