From 9a15b7e1b0489d1573ce27c065f6722704df05d3 Mon Sep 17 00:00:00 2001
From: Michael Brasser <michael.brasser@nokia.com>
Date: Thu, 19 Jan 2012 12:24:03 +1000
Subject: Document PathInterpolator.

Change-Id: I8fb625fb6881af8d0928da3d487dcd659dc384f5
Reviewed-by: Yunqiao Yin <charles.yin@nokia.com>
Reviewed-by: Michael Brasser <michael.brasser@nokia.com>
---
 .../pathinterpolator/pathinterpolator.qml          | 114 +++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 examples/declarative/animation/pathinterpolator/pathinterpolator.qml

(limited to 'examples')

diff --git a/examples/declarative/animation/pathinterpolator/pathinterpolator.qml b/examples/declarative/animation/pathinterpolator/pathinterpolator.qml
new file mode 100644
index 0000000000..6749821f89
--- /dev/null
+++ b/examples/declarative/animation/pathinterpolator/pathinterpolator.qml
@@ -0,0 +1,114 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 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 2.0
+
+Rectangle {
+    id: window
+    width: 400
+    height: 400
+
+    Canvas {
+        id: canvas
+        anchors.fill: parent
+        smooth: true
+
+        onPaint: {
+            context.strokeStyle = "black"
+            context.path = motionPath.path
+            context.stroke()
+        }
+    }
+
+    PathInterpolator {
+        id: motionPath
+
+        path: Path {
+            startX: 50; startY: 50
+
+            PathCubic {
+                x: window.width - 50
+                y: window.height - 50
+
+                control1X: x; control1Y: 50
+                control2X: 50; control2Y: y
+            }
+
+            onChanged: canvas.requestPaint()
+        }
+
+        NumberAnimation on progress {
+            id: progressAnim
+            running: false
+            from: 0; to: 1
+            duration: 2000
+            easing.type: Easing.InQuad
+        }
+    }
+
+    Rectangle {
+        id: box
+
+        width: 50; height: 50
+        border.width: 1
+        smooth: true
+
+        //bind our attributes to follow the path as progress changes
+        x: motionPath.x
+        y: motionPath.y
+        rotation: motionPath.angle
+        transform: Translate { x: -box.width/2; y: -box.height/2 }
+
+        Text {
+            anchors.centerIn: parent
+            text: "Box"
+        }
+    }
+
+    MouseArea {
+        anchors.fill: parent
+        onClicked: progressAnim.restart()
+    }
+
+    Text {
+        text: "Click anywhere to animate along the path"
+        anchors.horizontalCenter: parent.horizontalCenter
+    }
+}
-- 
cgit v1.2.3