Qt 5.11 | Qt Quick | Qt Quick Examples - Shapes | tapableTriangle.qml Example File

Qt 5.11.3 Reference Documentation

# tapableTriangle.qml Example File

shapes/content/tapableTriangle.qml

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      import QtQuick 2.11
      import QtQuick.Shapes 1.11
      import Qt.labs.handlers 1.0

      Rectangle {
          width: 120
          height: 120
          color: th.pressed ? "steelBlue" : "lightGray"
          containmentMask: ctr

          TapHandler { id: th }

          Shape {
              id: ctr
              anchors.fill: parent
              containsMode: Shape.FillContains

              ShapePath {
                  strokeColor: "red"
                  fillColor: "blue"

                  SequentialAnimation on strokeWidth {
                      loops: Animation.Infinite
                      NumberAnimation { from: 1; to: 30; duration: 5000 }
                      NumberAnimation { from: 30; to: 1; duration: 5000 }
                      PauseAnimation { duration: 2000 }
                  }

                  startX: 30; startY: 30
                  PathLine { x: ctr.width - 30; y: ctr.height - 30 }
                  PathLine { x: 30; y: ctr.height - 30 }
                  PathLine { x: 30; y: 30 }
              }

              // Besides ShapePath, Shape supports visual and non-visual objects too, allowing
              // free mixing without going through extra hoops:
              Rectangle {
                  id: testRect
                  color: "green"
                  opacity: 0.3
                  width: 20
                  height: 20
                  anchors.right: parent.right
              }
              Timer {
                  interval: 100
                  repeat: true
                  onTriggered: testRect.width = testRect.width > 1 ? testRect.width - 1 : 20
                  running: true
              }
          }
      }