Qt 5.6 | Qt Quick | Qt Quick Examples - Shader Effects | Slider.qml Example File

Qt 5.6.2 Reference Documentation

# Slider.qml Example File

shadereffects/content/Slider.qml

      /****************************************************************************
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      import QtQuick 2.0

      Item {
          property real value: bar.x / (foo.width - bar.width)
          Item {
              id: foo
              width: parent.width - 4
              height: 6
              anchors.centerIn: parent

              Rectangle {
                  height: parent.height
                  anchors.left: parent.left
                  anchors.right: bar.horizontalCenter
                  color: "blue"
                  radius: 3
              }
              Rectangle {
                  height: parent.height
                  anchors.left: bar.horizontalCenter
                  anchors.right: parent.right
                  color: "gray"
                  radius: 3
              }
              Rectangle {
                  anchors.fill: parent
                  color: "transparent"
                  radius: 3
                  border.width: 2
                  border.color: "black"
              }

              Rectangle {
                  id: bar
                  y: -7
                  width: 20
                  height: 20
                  radius: 15
                  color: "white"
                  border.width: 2
                  border.color: "black"
                  MouseArea {
                      anchors.fill: parent
                      drag.target: parent
                      drag.axis: Drag.XAxis
                      drag.minimumX: 0
                      drag.maximumX: foo.width - parent.width
                  }
              }
          }
      }