ScrollBar.qml Example File

customitems/scrollbar/ScrollBar.qml
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import QtQuick 2.0 Item { id: scrollBar // The properties that define the scrollbar's state. // position and pageSize are in the range 0.0 - 1.0. They are relative to the // height of the page, i.e. a pageSize of 0.5 means that you can see 50% // of the height of the view. // orientation can be either Qt.Vertical or Qt.Horizontal property real position property real pageSize property variant orientation : Qt.Vertical // A light, semi-transparent background Rectangle { id: background anchors.fill: parent radius: orientation == Qt.Vertical ? (width/2 - 1) : (height/2 - 1) color: "white" opacity: 0.3 } // Size the bar to the required size, depending upon the orientation. Rectangle { x: orientation == Qt.Vertical ? 1 : (scrollBar.position * (scrollBar.width-2) + 1) y: orientation == Qt.Vertical ? (scrollBar.position * (scrollBar.height-2) + 1) : 1 width: orientation == Qt.Vertical ? (parent.width-2) : (scrollBar.pageSize * (scrollBar.width-2)) height: orientation == Qt.Vertical ? (scrollBar.pageSize * (scrollBar.height-2)) : (parent.height-2) radius: orientation == Qt.Vertical ? (width/2 - 1) : (height/2 - 1) color: "black" opacity: 0.7 } }