blob: 650dd0874e35ea2c01dbc991901e576859a2d6eb (
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
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
import QtQuick
import QtQuick.Window
import QtQuick.Layouts
import QtQuick.Controls
import QtDataVisualization 1.2
import "."
Item {
id: mainwindow
function updateinfoLabels()
{
if (surfaceGraph.theme.baseGradients[0] === mainGradient)
gradientLabel.text = "Main gradient";
else if (surfaceGraph.theme.baseGradients[0] === secondaryGradient)
gradientLabel.text = "Secondary gradient";
}
width: 1024
height: 768
visible: true
Item {
id: surfaceview
width: mainwindow.width
height: mainwindow.height
anchors.top: mainwindow.top
anchors.left: mainwindow.left
ColorGradient {
id: mainGradient
ColorGradientStop { position: 0.0; color: "red"}
ColorGradientStop { position: 0.5; color: "green"}
ColorGradientStop { position: 0.8; color: "blue"}
ColorGradientStop { position: 0.6; color: "yellow"}
ColorGradientStop { position: 0.8; color: "black"}
ColorGradientStop { position: 1.0; color: "peru"}
}
ColorGradient {
id: secondaryGradient
ColorGradientStop { position: 0.0; color: "crimson"}
ColorGradientStop { position: 0.5; color: "chartreuse"}
ColorGradientStop { position: 0.8; color: "blueviolet"}
ColorGradientStop { position: 0.6; color: "gold"}
ColorGradientStop { position: 0.8; color: "darkslategrey"}
ColorGradientStop { position: 1.0; color: "seagreen"}
}
ColorGradient {
id: seriesGradient
ColorGradientStop { position: 0.0; color: "gold" }
ColorGradientStop { position: 0.5; color: "crimson" }
ColorGradientStop { position: 1.0; color: "blueviolet" }
}
Theme3D {
id: mainTheme
type: Q3DTheme.ThemeStoneMoss
colorStyle: Q3DTheme.ColorStyleRangeGradient
baseGradients: [mainGradient]
}
Theme3D {
id: secondaryTheme
type: Q3DTheme.ThemeArmyBlue
baseGradients: [secondaryGradient]
}
Surface3D {
id: surfaceGraph
width: surfaceview.width
height: surfaceview.height
theme: mainTheme
shadowQuality: AbstractGraph3D.ShadowQualityMedium
selectionMode: AbstractGraph3D.SelectionSlice | AbstractGraph3D.SelectionItemAndRow
scene.activeCamera.cameraPreset: Camera3D.CameraPresetIsometricLeft
axisY.min: 0.0
axisY.max: 500.0
axisX.segmentCount: 10
axisX.subSegmentCount: 2
axisX.labelFormat: "%i"
axisZ.segmentCount: 10
axisZ.subSegmentCount: 2
axisZ.labelFormat: "%i"
axisY.segmentCount: 5
axisY.subSegmentCount: 2
axisY.labelFormat: "%i"
axisY.title: "Height"
axisX.title: "Latitude"
axisZ.title: "Longitude"
Surface3DSeries {
id: heightSeries
drawMode: Surface3DSeries.DrawSurface
visible: true
flatShadingEnabled: false
HeightMapSurfaceDataProxy {
heightMapFile: ":/map"
}
}
}
RowLayout {
id: buttonLayout
anchors.top: parent.top
anchors.left: parent.left
anchors.right: parent.right
Button {
id: toggleTheme
Layout.fillWidth: true
Layout.fillHeight: true
text: qsTr("Toggle theme")
onClicked: {
if (surfaceGraph.theme == mainTheme) {
surfaceGraph.theme = secondaryTheme;
themeLabel.text = "Secondary theme";
updateinfoLabels();
} else if (surfaceGraph.theme == secondaryTheme) {
surfaceGraph.theme = mainTheme;
updateinfoLabels();
themeLabel.text = "Main theme";
}
}
}
Button {
id: toggleGradient
Layout.fillWidth: true
Layout.fillHeight: true
text: qsTr("Toggle theme gradient")
onClicked: {
if (surfaceGraph.theme.baseGradients[0] === mainGradient) {
surfaceGraph.theme.baseGradients[0] = secondaryGradient;
updateinfoLabels();
} else if (surfaceGraph.theme.baseGradients[0] === secondaryGradient) {
surfaceGraph.theme.baseGradients[0] = mainGradient;
updateinfoLabels();
}
}
}
Button {
id: toggleSeriesGradient
Layout.fillWidth: true
Layout.fillHeight: true
text: qsTr("Override theme gradient with series gradient")
onClicked: {
heightSeries.baseGradient = seriesGradient;
gradientLabel.text = "Series gradient";
}
}
}
ColumnLayout {
id: infoLayout
anchors.top: buttonLayout.bottom
anchors.left: parent.left
Rectangle {
Layout.minimumHeight: 20
Label {
id: themeLabel
text: qsTr("Main theme")
}
}
Rectangle {
Layout.minimumHeight: 20
Label {
id: gradientLabel
text: qsTr("Main gradient")
}
}
}
}
}
|