source: trunk/examples/declarative/ui-components/dialcontrol/content/Dial.qml@ 846

Last change on this file since 846 was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

File size: 3.0 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the examples of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:BSD$
10** You may use this file under the terms of the BSD license as follows:
11**
12** "Redistribution and use in source and binary forms, with or without
13** modification, are permitted provided that the following conditions are
14** met:
15** * Redistributions of source code must retain the above copyright
16** notice, this list of conditions and the following disclaimer.
17** * Redistributions in binary form must reproduce the above copyright
18** notice, this list of conditions and the following disclaimer in
19** the documentation and/or other materials provided with the
20** distribution.
21** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
22** the names of its contributors may be used to endorse or promote
23** products derived from this software without specific prior written
24** permission.
25**
26** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
27** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
28** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
29** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
30** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
31** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
32** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
33** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
34** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
35** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
36** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
37** $QT_END_LICENSE$
38**
39****************************************************************************/
40
41import QtQuick 1.0
42
43Item {
44 id: root
45 property real value : 0
46
47 width: 210; height: 210
48
49 Image { source: "background.png" }
50
51//! [needle_shadow]
52 Image {
53 x: 96
54 y: 35
55 source: "needle_shadow.png"
56 transform: Rotation {
57 origin.x: 9; origin.y: 67
58 angle: needleRotation.angle
59 }
60 }
61//! [needle_shadow]
62//! [needle]
63 Image {
64 id: needle
65 x: 98; y: 33
66 smooth: true
67 source: "needle.png"
68 transform: Rotation {
69 id: needleRotation
70 origin.x: 5; origin.y: 65
71 //! [needle angle]
72 angle: Math.min(Math.max(-130, root.value*2.6 - 130), 133)
73 Behavior on angle {
74 SpringAnimation {
75 spring: 1.4
76 damping: .15
77 }
78 }
79 //! [needle angle]
80 }
81 }
82//! [needle]
83//! [overlay]
84 Image { x: 21; y: 18; source: "overlay.png" }
85//! [overlay]
86}
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