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 Charts 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 | #include "charts.h" |
31 | #include <QtCharts/QChart> |
32 | #include <QtCharts/QLineSeries> |
33 | |
34 | class FontChart: public Chart |
35 | { |
36 | public: |
37 | FontChart(int fontSize): m_fontSize(fontSize) {}; |
38 | QString name() { return QObject::tr(s: "Font") + " "+ QString::number(m_fontSize); } |
39 | QString category() { return QObject::tr(s: "Font"); } |
40 | QString subCategory() { return QString(); } |
41 | |
42 | QChart *createChart(const DataTable &table) |
43 | { |
44 | QChart *chart = new QChart(); |
45 | chart->setTitle("Font size "+ QString::number(m_fontSize)); |
46 | QString name("Series "); |
47 | int nameIndex = 0; |
48 | foreach (DataList list, table) { |
49 | QLineSeries *series = new QLineSeries(chart); |
50 | foreach (Data data, list) |
51 | series->append(point: data.first); |
52 | series->setName(name + QString::number(nameIndex)); |
53 | nameIndex++; |
54 | chart->addSeries(series); |
55 | } |
56 | chart->createDefaultAxes(); |
57 | QFont font; |
58 | font.setPixelSize(m_fontSize); |
59 | chart->setTitleFont(font); |
60 | chart->axisX()->setLabelsFont(font); |
61 | chart->axisY()->setLabelsFont(font); |
62 | chart->axisX()->setTitleText("Axis X"); |
63 | chart->axisY()->setTitleText("Axis Y"); |
64 | chart->axisX()->setTitleFont(font); |
65 | chart->axisY()->setTitleFont(font); |
66 | return chart; |
67 | } |
68 | |
69 | private: |
70 | int m_fontSize; |
71 | }; |
72 | |
73 | class FontChart6: public FontChart |
74 | { |
75 | public: |
76 | FontChart6(): FontChart(6) {}; |
77 | }; |
78 | |
79 | class FontChart8: public FontChart |
80 | { |
81 | public: |
82 | FontChart8(): FontChart(8) {}; |
83 | }; |
84 | |
85 | class FontChart10: public FontChart |
86 | { |
87 | public: |
88 | FontChart10(): FontChart(10) {}; |
89 | }; |
90 | |
91 | class FontChart14: public FontChart |
92 | { |
93 | public: |
94 | FontChart14(): FontChart(14) {}; |
95 | }; |
96 | |
97 | class FontChart18: public FontChart |
98 | { |
99 | public: |
100 | FontChart18(): FontChart(18) {}; |
101 | }; |
102 | |
103 | class FontChart20: public FontChart |
104 | { |
105 | public: |
106 | FontChart20(): FontChart(20) {}; |
107 | }; |
108 | |
109 | class FontChart24: public FontChart |
110 | { |
111 | public: |
112 | FontChart24(): FontChart(24) {}; |
113 | }; |
114 | |
115 | class FontChart28: public FontChart |
116 | { |
117 | public: |
118 | FontChart28(): FontChart(28) {}; |
119 | }; |
120 | |
121 | class FontChart32: public FontChart |
122 | { |
123 | public: |
124 | FontChart32(): FontChart(32) {}; |
125 | }; |
126 | |
127 | DECLARE_CHART(FontChart6); |
128 | DECLARE_CHART(FontChart8); |
129 | DECLARE_CHART(FontChart10); |
130 | DECLARE_CHART(FontChart14); |
131 | DECLARE_CHART(FontChart18); |
132 | DECLARE_CHART(FontChart20); |
133 | DECLARE_CHART(FontChart24); |
134 | DECLARE_CHART(FontChart28); |
135 | DECLARE_CHART(FontChart32); |
136 |