examples/declarative/animation/behaviors/behavior-example.qml
branchGCC_SURGE
changeset 31 5daf16870df6
parent 30 5dc02b23752f
child 33 3e2da88830cd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/declarative/animation/behaviors/behavior-example.qml	Thu Jul 22 16:41:55 2010 +0100
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module 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 Qt 4.7
+
+Rectangle {
+    width: 600; height: 400
+    color: "#343434"
+
+    Rectangle {
+        anchors.centerIn: parent
+        width: 200; height: 200
+        radius: 30
+        color: "transparent"
+        border.width: 4; border.color: "white"
+
+
+        SideRect {
+            id: leftRect
+            anchors { verticalCenter: parent.verticalCenter; horizontalCenter: parent.left }
+            text: "Left"
+        }
+
+        SideRect {
+            id: rightRect
+            anchors { verticalCenter: parent.verticalCenter; horizontalCenter: parent.right }
+            text: "Right"
+        }
+
+        SideRect {
+            id: topRect
+            anchors { verticalCenter: parent.top; horizontalCenter: parent.horizontalCenter }
+            text: "Top"
+        }
+
+        SideRect {
+            id: bottomRect
+            anchors { verticalCenter: parent.bottom; horizontalCenter: parent.horizontalCenter }
+            text: "Bottom"
+        }
+
+
+        Rectangle {
+            id: focusRect
+
+            property string text
+
+            x: 62.5; y: 75; width: 75; height: 50
+            radius: 6
+            border.width: 4; border.color: "white"
+            color: "firebrick"
+
+            // Setting an 'elastic' behavior on the focusRect's x property.
+            Behavior on x {
+                NumberAnimation { easing.type: Easing.OutElastic; easing.amplitude: 3.0; easing.period: 2.0; duration: 300 }
+            }
+
+            // Setting an 'elastic' behavior on the focusRect's y property.
+            Behavior on y {
+                NumberAnimation { easing.type: Easing.OutElastic; easing.amplitude: 3.0; easing.period: 2.0; duration: 300 }
+            }
+
+            Text {
+                id: focusText
+                text: focusRect.text
+                anchors.centerIn: parent
+                color: "white"
+                font.pixelSize: 16; font.bold: true
+
+                // Setting a behavior on the focusText's x property:
+                // Set the opacity to 0, set the new text value, then set the opacity back to 1.
+                Behavior on text {
+                    SequentialAnimation {
+                        NumberAnimation { target: focusText; property: "opacity"; to: 0; duration: 150 }
+                        PropertyAction { }
+                        NumberAnimation { target: focusText; property: "opacity"; to: 1; duration: 150 }
+                    }
+                }
+            }
+        }
+    }
+}