Qt 4.7: positioners.qml Example File (declarative/positioners/positioners.qml)

Qt Reference Documentation

# positioners.qml Example File

declarative/positioners/positioners.qml

     /****************************************************************************
     **
     ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
     ** All rights reserved.
     ** Contact: Nokia Corporation (qt-info@nokia.com)
     **
     ** This file is part of the examples of the Qt Toolkit.
     **
     ** $QT_BEGIN_LICENSE:BSD$
     ** You may use this file under the terms of the BSD license as follows:
     **
     ** "Redistribution and use in source and binary forms, with or without
     ** modification, are permitted provided that the following conditions are
     ** met:
     **   * Redistributions of source code must retain the above copyright
     **     notice, this list of conditions and the following disclaimer.
     **   * Redistributions in binary form must reproduce the above copyright
     **     notice, this list of conditions and the following disclaimer in
     **     the documentation and/or other materials provided with the
     **     distribution.
     **   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
     **     the names of its contributors may be used to endorse or promote
     **     products derived from this software without specific prior written
     **     permission.
     **
     ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
     ** $QT_END_LICENSE$
     **
     ****************************************************************************/

     import QtQuick 1.0

     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 }
         }

     }