1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and The Qt Company. For licensing terms |
14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
15 | ** information use the contact form at https://www.qt.io/contact-us. |
16 | ** |
17 | ** GNU General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU |
19 | ** General Public License version 3 or (at your option) any later version |
20 | ** approved by the KDE Free Qt Foundation. The licenses are as published by |
21 | ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
22 | ** included in the packaging of this file. Please review the following |
23 | ** information to ensure the GNU General Public License requirements will |
24 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
25 | ** |
26 | ** $QT_END_LICENSE$ |
27 | ** |
28 | ****************************************************************************/ |
29 | |
30 | #ifndef GRAPHMODIFIER_H |
31 | #define GRAPHMODIFIER_H |
32 | |
33 | #include <QtDataVisualization/Q3DSurface> |
34 | #include <QtDataVisualization/QSurfaceDataProxy> |
35 | #include <QtDataVisualization/QSurface3DSeries> |
36 | #include <QSlider> |
37 | #include <QTimer> |
38 | #include <QLabel> |
39 | #include <QCheckBox> |
40 | |
41 | #define MULTI_SERIES |
42 | |
43 | using namespace QtDataVisualization; |
44 | |
45 | class GraphModifier : public QObject |
46 | { |
47 | Q_OBJECT |
48 | public: |
49 | enum Samples { |
50 | SqrtSin = 1, |
51 | Plane, |
52 | Map |
53 | }; |
54 | |
55 | explicit GraphModifier(Q3DSurface *graph, QWidget *parentWidget); |
56 | ~GraphModifier(); |
57 | |
58 | void toggleSeries1(bool enabled); |
59 | void toggleSeries2(bool enabled); |
60 | void toggleSeries3(bool enabled); |
61 | void toggleSeries4(bool enabled); |
62 | void toggleSmooth(bool enabled); |
63 | void toggleSurfaceGrid(bool enable); |
64 | void toggleSurface(bool enable); |
65 | void toggleSeriesVisible(bool enable); |
66 | void toggleSmoothS2(bool enabled); |
67 | void toggleSurfaceGridS2(bool enable); |
68 | void toggleSurfaceS2(bool enable); |
69 | void toggleSeries2Visible(bool enable); |
70 | void toggleSmoothS3(bool enabled); |
71 | void toggleSurfaceGridS3(bool enable); |
72 | void toggleSurfaceS3(bool enable); |
73 | void toggleSeries3Visible(bool enable); |
74 | void toggleSmoothS4(bool enabled); |
75 | void toggleSurfaceGridS4(bool enable); |
76 | void toggleSurfaceS4(bool enable); |
77 | void toggleSeries4Visible(bool enable); |
78 | |
79 | void toggleSqrtSin(bool enable); |
80 | void togglePlane(bool enable); |
81 | void setHeightMapData(bool enable); |
82 | void toggleGridSliderLock(bool enable); |
83 | void setGridSliderX(QSlider *slider) { m_gridSliderX = slider; } |
84 | void setGridSliderZ(QSlider *slider) { m_gridSliderZ = slider; } |
85 | void setAxisRangeSliderX(QSlider *slider) { m_axisRangeSliderX = slider; } |
86 | void setAxisRangeSliderZ(QSlider *slider) { m_axisRangeSliderZ = slider; } |
87 | void setAxisMinSliderX(QSlider *slider) { m_axisMinSliderX = slider; } |
88 | void setAxisMinSliderZ(QSlider *slider) { m_axisMinSliderZ = slider; } |
89 | void setSeries1CB(QCheckBox *cb) { m_series1CB = cb; } |
90 | void setSeries2CB(QCheckBox *cb) { m_series2CB = cb; } |
91 | void setSeries3CB(QCheckBox *cb) { m_series3CB = cb; } |
92 | void setSeries4CB(QCheckBox *cb) { m_series4CB = cb; } |
93 | void adjustXCount(int count); |
94 | void adjustZCount(int count); |
95 | void adjustXRange(int range); |
96 | void adjustYRange(int range); |
97 | void adjustZRange(int range); |
98 | void adjustXMin(int min); |
99 | void adjustYMin(int min); |
100 | void adjustZMin(int min); |
101 | void updateSamples(); |
102 | void gradientPressed(); |
103 | void changeFont(const QFont &font); |
104 | void changeStyle(); |
105 | void selectButtonClicked(); |
106 | void setSelectionInfoLabel(QLabel *label) {m_selectionInfoLabel = label; } |
107 | void selectedPointChanged(const QPoint &point); |
108 | void changeRow(); |
109 | void changeRows(); |
110 | void changeMesh(); |
111 | void changeItem(); |
112 | void changeMultipleItem(); |
113 | void changeMultipleRows(); |
114 | void addRow(); |
115 | void addRows(); |
116 | void insertRow(); |
117 | void insertRows(); |
118 | void removeRow(); |
119 | void resetArray(); |
120 | void resetArrayEmpty(); |
121 | void massiveDataTest(); |
122 | void massiveTestScroll(); |
123 | void massiveTestAppendAndScroll(); |
124 | void testAxisReverse(); |
125 | void testDataOrdering(); |
126 | void setAspectRatio(int ratio); |
127 | void setHorizontalAspectRatio(int ratio); |
128 | void setSurfaceTexture(bool enabled); |
129 | |
130 | public Q_SLOTS: |
131 | void changeShadowQuality(int quality); |
132 | void changeTheme(int theme); |
133 | void flipViews(); |
134 | void changeSelectionMode(int mode); |
135 | void timeout(); |
136 | void graphQueryTimeout(); |
137 | |
138 | void handleAxisXChanged(QValue3DAxis *axis); |
139 | void handleAxisYChanged(QValue3DAxis *axis); |
140 | void handleAxisZChanged(QValue3DAxis *axis); |
141 | void handleFpsChange(qreal fps); |
142 | void changeLabelRotation(int rotation); |
143 | void toggleAxisTitleVisibility(bool enabled); |
144 | void toggleAxisTitleFixed(bool enabled); |
145 | void toggleXAscending(bool enabled); |
146 | void toggleZAscending(bool enabled); |
147 | void togglePolar(bool enabled); |
148 | void setCameraTargetX(int value); |
149 | void setCameraTargetY(int value); |
150 | void setCameraTargetZ(int value); |
151 | void setGraphMargin(int value); |
152 | |
153 | private: |
154 | void fillSeries(); |
155 | void resetArrayAndSliders(QSurfaceDataArray *array, float minZ, float maxZ, float minX, |
156 | float maxX); |
157 | QSurfaceDataRow *createMultiRow(int row, int series, bool change); |
158 | void populateRisingSeries(QSurface3DSeries *series, int rows, int columns, float minValue, |
159 | float maxValue, bool ascendingX, bool ascendingZ); |
160 | |
161 | Q3DSurface *m_graph; |
162 | QSurface3DSeries *m_multiseries[4]; |
163 | QSurface3DSeries *m_series1; |
164 | QSurface3DSeries *m_series2; |
165 | QSurface3DSeries *m_series3; |
166 | QSurface3DSeries *m_series4; |
167 | QSlider *m_gridSliderX; |
168 | QSlider *m_gridSliderZ; |
169 | QSlider *m_axisRangeSliderX; |
170 | QSlider *m_axisRangeSliderZ; |
171 | QSlider *m_axisMinSliderX; |
172 | QSlider *m_axisMinSliderZ; |
173 | QCheckBox *m_series1CB; |
174 | QCheckBox *m_series2CB; |
175 | QCheckBox *m_series3CB; |
176 | QCheckBox *m_series4CB; |
177 | bool m_gridSlidersLocked; |
178 | int m_xCount; |
179 | int m_zCount; |
180 | int m_activeSample; |
181 | int m_fontSize; |
182 | float m_rangeX; |
183 | float m_rangeY; |
184 | float m_rangeZ; |
185 | float m_minX; |
186 | float m_minY; |
187 | float m_minZ; |
188 | int m_addRowCounter; |
189 | int m_insertTestZPos; |
190 | int m_insertTestIndexPos; |
191 | QTimer m_timer; |
192 | QSurfaceDataArray *m_planeArray; |
193 | QLabel *m_selectionInfoLabel; |
194 | QSurface3DSeries *m_theSeries; |
195 | QSurface3DSeries::DrawFlags m_drawMode; |
196 | QSurface3DSeries::DrawFlags m_drawMode2; |
197 | QSurface3DSeries::DrawFlags m_drawMode3; |
198 | QSurface3DSeries::DrawFlags m_drawMode4; |
199 | float m_limitX; |
200 | float m_limitZ; |
201 | float m_offset; |
202 | float m_multiSampleOffsetX[4]; |
203 | float m_multiSampleOffsetZ[4]; |
204 | QSurfaceDataArray m_massiveTestCacheArray; |
205 | QVector3D m_cameraTarget; |
206 | QWidget *m_parentWidget; |
207 | QTimer m_graphPositionQueryTimer; |
208 | bool m_ascendingX; |
209 | bool m_ascendingZ; |
210 | }; |
211 | |
212 | #endif |
213 | |