Qt Reference Documentation

positioners.qml Example File

declarative/positioners/positioners.qml
 /****************************************************************************
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 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtDeclarative module of the Qt Toolkit.
 **
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 **     the documentation and/or other materials provided with the
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 **     products derived from this software without specific prior written
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 import Qt 4.7

 Rectangle {
     id: page
     width: 420; height: 420

     Column {
         id: layout1
         y: 0
         move: Transition {
             NumberAnimation { properties: "y"; easing.type: Easing.OutBounce }
         }
         add: Transition {
             NumberAnimation { properties: "y"; easing.type: Easing.OutQuad }
         }

         Rectangle { color: "red"; width: 100; height: 50; border.color: "black"; radius: 15 }

         Rectangle {
             id: blueV1
             width: 100; height: 50
             color: "lightsteelblue"
             border.color: "black"
             radius: 15
             Behavior on opacity { NumberAnimation {} }
         }

         Rectangle { color: "green"; width: 100; height: 50; border.color: "black"; radius: 15 }

         Rectangle {
             id: blueV2
             width: 100; height: 50
             color: "lightsteelblue"
             border.color: "black"
             radius: 15
             Behavior on opacity { NumberAnimation {} }
         }

         Rectangle { color: "orange"; width: 100; height: 50; border.color: "black"; radius: 15 }
     }

     Row {
         id: layout2
         y: 300
         move: Transition {
             NumberAnimation { properties: "x"; easing.type: Easing.OutBounce }
         }
         add: Transition {
             NumberAnimation { properties: "x"; easing.type: Easing.OutQuad }
         }

         Rectangle { color: "red"; width: 50; height: 100; border.color: "black"; radius: 15 }

         Rectangle {
             id: blueH1
             width: 50; height: 100
             color: "lightsteelblue"
             border.color: "black"
             radius: 15
             Behavior on opacity { NumberAnimation {} }
         }

         Rectangle { color: "green"; width: 50; height: 100; border.color: "black"; radius: 15 }

         Rectangle {
             id: blueH2
             width: 50; height: 100
             color: "lightsteelblue"
             border.color: "black"
             radius: 15
             Behavior on opacity { NumberAnimation {} }
         }

         Rectangle { color: "orange"; width: 50; height: 100; border.color: "black"; radius: 15 }
     }

     Button {
         x: 135; y: 90
         text: "Remove"
         icon: "del.png"

         onClicked: {
             blueH2.opacity = 0
             blueH1.opacity = 0
             blueV1.opacity = 0
             blueV2.opacity = 0
             blueG1.opacity = 0
             blueG2.opacity = 0
             blueG3.opacity = 0
             blueF1.opacity = 0
             blueF2.opacity = 0
             blueF3.opacity = 0
         }
     }

     Button {
         x: 145; y: 140
         text: "Add"
         icon: "add.png"

         onClicked: {
             blueH2.opacity = 1
             blueH1.opacity = 1
             blueV1.opacity = 1
             blueV2.opacity = 1
             blueG1.opacity = 1
             blueG2.opacity = 1
             blueG3.opacity = 1
             blueF1.opacity = 1
             blueF2.opacity = 1
             blueF3.opacity = 1
         }
     }

     Grid {
         x: 260; y: 0
         columns: 3

         move: Transition {
             NumberAnimation { properties: "x,y"; easing.type: Easing.OutBounce }
         }

         add: Transition {
             NumberAnimation { properties: "x,y"; easing.type: Easing.OutBounce }
         }

         Rectangle { color: "red"; width: 50; height: 50; border.color: "black"; radius: 15 }

         Rectangle {
             id: blueG1
             width: 50; height: 50
             color: "lightsteelblue"
             border.color: "black"
             radius: 15
             Behavior on opacity { NumberAnimation {} }
         }

         Rectangle { color: "green"; width: 50; height: 50; border.color: "black"; radius: 15 }

         Rectangle {
             id: blueG2
             width: 50; height: 50
             color: "lightsteelblue"
             border.color: "black"
             radius: 15
             Behavior on opacity { NumberAnimation {} }
         }

         Rectangle { color: "orange"; width: 50; height: 50; border.color: "black"; radius: 15 }

         Rectangle {
             id: blueG3
             width: 50; height: 50
             color: "lightsteelblue"
             border.color: "black"
             radius: 15
             Behavior on opacity { NumberAnimation {} }
         }

         Rectangle { color: "red"; width: 50; height: 50; border.color: "black"; radius: 15 }
         Rectangle { color: "green"; width: 50; height: 50; border.color: "black"; radius: 15 }
         Rectangle { color: "orange"; width: 50; height: 50; border.color: "black"; radius: 15 }
     }

     Flow {
         id: layout4
         x: 260; y: 250; width: 150

         move: Transition {
             NumberAnimation { properties: "x,y"; easing.type: Easing.OutBounce }
         }

         add: Transition {
             NumberAnimation { properties: "x,y"; easing.type: Easing.OutBounce }
         }

         Rectangle { color: "red"; width: 50; height: 50; border.color: "black"; radius: 15 }

         Rectangle {
             id: blueF1
             width: 60; height: 50
             color: "lightsteelblue"
             border.color: "black"
             radius: 15
             Behavior on opacity { NumberAnimation {} }
         }

         Rectangle { color: "green"; width: 30; height: 50; border.color: "black"; radius: 15 }

         Rectangle {
             id: blueF2
             width: 60; height: 50
             color: "lightsteelblue"
             border.color: "black"
             radius: 15
             Behavior on opacity { NumberAnimation {} }
         }

         Rectangle { color: "orange"; width: 50; height: 50; border.color: "black"; radius: 15 }

         Rectangle {
             id: blueF3
             width: 40; height: 50
             color: "lightsteelblue"
             border.color: "black"
             radius: 15
             Behavior on opacity { NumberAnimation {} }
         }

         Rectangle { color: "red"; width: 80; height: 50; border.color: "black"; radius: 15 }
     }

 }
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