1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
/*
* Copyright 2014 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.0
import Ubuntu.Components 1.0
Item {
id: zoomControl
property alias minimumValue: slider.minimumValue
property alias maximumValue: slider.maximumValue
property alias value: slider.value
function show() {
zoomAutoHide.restart();
shown = true;
}
property bool shown: false
visible: opacity != 0.0
opacity: shown ? 1.0 : 0.0
layer.enabled: fadeAnimation.running
Behavior on opacity { UbuntuNumberAnimation {id: fadeAnimation} }
Timer {
id: zoomAutoHide
interval: 2000
onTriggered: {
zoomControl.shown = false;
}
}
implicitHeight: slider.height
Image {
id: minusIcon
anchors {
left: parent.left
verticalCenter: parent.verticalCenter
}
source: "assets/zoom_minus.png"
asynchronous: true
cache: false
}
Slider {
id: slider
style: ThinSliderStyle {}
anchors {
left: minusIcon.right
right: plusIcon.left
}
live: true
minimumValue: 1.0 // No zoom => 1.0 zoom factor
value: minimumValue
}
Image {
id: plusIcon
anchors {
right: parent.right
verticalCenter: parent.verticalCenter
}
source: "assets/zoom_plus.png"
asynchronous: true
cache: false
}
}
|