blob: 8ca73628df91b37d9a0133ad3f6e81c5586b22a2 (
plain)
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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the QtDataVisualization module.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
**
****************************************************************************/
//! [0]
import QtQuick 2.1
import QtDataVisualization 1.0
import "."
//! [0]
//! [1]
Item {
id: mainView
visible: true
//! [1]
//! [4]
Data {
id: graphData
}
//! [4]
//! [8]
//! [9]
Item {
id: dataView
anchors.bottom: parent.bottom
//! [9]
width: parent.width
height: parent.height - shadowToggle.height
//! [8]
//! [2]
Scatter3D {
id: scatterGraph
width: dataView.width
height: dataView.height
//! [2]
//! [3]
font.family: "Lucida Handwriting"
font.pointSize: 40
theme: Theme3D { type: AbstractGraph3D.ThemeIsabelle }
shadowQuality: AbstractGraph3D.ShadowQualitySoftLow
//! [3]
//! [6]
axisX.segmentCount: 3
axisX.subSegmentCount: 2
axisX.labelFormat: "%.2f"
axisZ.segmentCount: 2
axisZ.subSegmentCount: 2
axisZ.labelFormat: "%.2f"
axisY.segmentCount: 2
axisY.subSegmentCount: 2
axisY.labelFormat: "%.2f"
//! [6]
//! [5]
Scatter3DSeries {
id: scatterSeries
itemLabelFormat: "X:@xLabel Y:@yLabel Z:@zLabel"
ItemModelScatterDataProxy {
activeMapping: graphData.mapping
itemModel: graphData.model
}
}
//! [5]
}
}
//! [7]
NewButton {
id: shadowToggle
width: parent.width / 6 // We're adding 6 buttons and want to divide them equally
text: "Hide Shadows"
onClicked: {
if (scatterGraph.shadowQuality === AbstractGraph3D.ShadowQualityNone) {
scatterGraph.shadowQuality = AbstractGraph3D.ShadowQualitySoftLow;
text = "Hide Shadows";
} else {
scatterGraph.shadowQuality = AbstractGraph3D.ShadowQualityNone;
text = "Show Shadows";
}
}
}
//! [7]
NewButton {
id: smoothToggle
width: parent.width / 6
text: "Use Smooth Dots"
anchors.left: shadowToggle.right
onClicked: {
if (scatterGraph.objectSmoothingEnabled === false) {
text = "Use Flat Dots";
scatterGraph.objectSmoothingEnabled = true;
} else {
text = "Use Smooth Dots"
scatterGraph.objectSmoothingEnabled = false;
}
}
}
NewButton {
id: cameraToggle
width: parent.width / 6
text: "Change Camera Placement"
anchors.left: smoothToggle.right
onClicked: {
if (scatterGraph.scene.activeCamera.cameraPreset === AbstractGraph3D.CameraPresetFront) {
scatterGraph.scene.activeCamera.cameraPreset = AbstractGraph3D.CameraPresetIsometricRightHigh;
} else {
scatterGraph.scene.activeCamera.cameraPreset = AbstractGraph3D.CameraPresetFront;
}
}
}
NewButton {
id: themeToggle
width: parent.width / 6
text: "Change Theme"
anchors.left: cameraToggle.right
onClicked: {
if (scatterGraph.theme.type === AbstractGraph3D.ThemeArmyBlue) {
// Ownership of the theme is transferred and old theme is destroyed when setting
// a new one, so we need to create them dynamically
scatterGraph.theme = Qt.createQmlObject('import QtDataVisualization 1.0; Theme3D {type: AbstractGraph3D.ThemeIsabelle}', parent);
} else {
scatterGraph.theme = Qt.createQmlObject('import QtDataVisualization 1.0; Theme3D {type: AbstractGraph3D.ThemeArmyBlue}', parent);
}
}
}
NewButton {
id: backgroundToggle
width: parent.width / 6
text: "Hide Background"
anchors.left: themeToggle.right
onClicked: {
if (scatterGraph.backgroundVisible === true) {
scatterGraph.backgroundVisible = false;
text = "Show Background";
} else {
scatterGraph.backgroundVisible = true;
text = "Hide Background";
}
}
}
NewButton {
id: exitButton
width: parent.width / 6
text: "Quit"
anchors.left: backgroundToggle.right
onClicked: Qt.quit(0);
}
}
|
