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Diffstat (limited to 'doc/src/snippets/qml/animation.qml')
| -rw-r--r-- | doc/src/snippets/qml/animation.qml | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/doc/src/snippets/qml/animation.qml b/doc/src/snippets/qml/animation.qml new file mode 100644 index 0000000000..d45ded397f --- /dev/null +++ b/doc/src/snippets/qml/animation.qml @@ -0,0 +1,226 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the documentation 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +//! [document] +import QtQuick 2.0 + + +//! [parent begin] +Rectangle { +//! [parent begin] + width: 200; height: 600 + id: screen + +Column { + spacing: 12 +//! [direct property change] +Rectangle { + id: blob + width: 75; height: 75 + color: "blue" + + MouseArea { + anchors.fill: parent + onClicked: blob.color = "green" + } +} +//! [direct property change] + +//! [property animation] +Rectangle { + id: flashingblob + width: 75; height: 75 + color: "blue" + opacity: 1.0 + + MouseArea { + anchors.fill: parent + onClicked: { + animateColor.start() + animateOpacity.start() + } + } + + PropertyAnimation {id: animateColor; target: flashingblob; properties: "color"; to: "green"; duration: 100} + + NumberAnimation { + id: animateOpacity + target: flashingblob + properties: "opacity" + from: 0.99 + to: 1.0 + loops: Animation.Infinite + easing {type: Easing.OutBack; overshoot: 500} + } +} +//! [property animation] + +//! [transition animation] +Rectangle { + width: 75; height: 75 + id: button + state: "RELEASED" + + MouseArea { + anchors.fill: parent + onPressed: button.state = "PRESSED" + onReleased: button.state = "RELEASED" + } + + states: [ + State { + name: "PRESSED" + PropertyChanges { target: button; color: "lightblue"} + }, + State { + name: "RELEASED" + PropertyChanges { target: button; color: "lightsteelblue"} + } + ] + + transitions: [ + Transition { + from: "PRESSED" + to: "RELEASED" + ColorAnimation { target: button; duration: 100} + }, + Transition { + from: "RELEASED" + to: "PRESSED" + ColorAnimation { target: button; duration: 100} + } + ] +} +//! [transition animation] + +Rectangle { + width: 75; height: 75 + id: wildcard + color: "green" +//! [wildcard animation] + transitions: + Transition { + to: "*" + ColorAnimation { target: button; duration: 100} + } +//! [wildcard animation] + + MouseArea { + anchors.fill: parent + onPressed: { + ball.x = 10 + ball.color = "red" + } + onReleased: { + ball.x = screen.width / 2 + ball.color = "salmon" + } + } +} + +//! [behavior animation] +Rectangle { + width: 75; height: 75; radius: width + id: ball + color: "salmon" + + Behavior on x { + NumberAnimation { + id: bouncebehavior + easing { + type: Easing.OutElastic + amplitude: 1.0 + period: 0.5 + } + } + } + Behavior on y { + animation: bouncebehavior + } + Behavior { + ColorAnimation { target: ball; duration: 100 } + } +} +//! [behavior animation] + +//! [sequential animation] +Rectangle { + id: banner + width: 150; height: 100; border.color: "black" + + Column { + anchors.centerIn: parent + Text { + id: code + text: "Code less." + opacity: 0.01 + } + Text { + id: create + text: "Create more." + opacity: 0.01 + } + Text { + id: deploy + text: "Deploy everywhere." + opacity: 0.01 + } + } + + MouseArea { + anchors.fill: parent + onPressed: playbanner.start() + } + + SequentialAnimation { + id: playbanner + running: false + NumberAnimation { target: code; property: "opacity"; to: 1.0; duration: 200} + NumberAnimation { target: create; property: "opacity"; to: 1.0; duration: 200} + NumberAnimation { target: deploy; property: "opacity"; to: 1.0; duration: 200} + } +} +//! [sequential animation] + +}//end of col +//! [parent end] +} +//! [parent end] + +//! [document] |