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 Designer of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
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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 as published by the Free Software |
20 | ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
21 | ** included in the packaging of this file. Please review the following |
22 | ** information to ensure the GNU General Public License requirements will |
23 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
24 | ** |
25 | ** $QT_END_LICENSE$ |
26 | ** |
27 | ****************************************************************************/ |
28 | |
29 | // |
30 | // W A R N I N G |
31 | // ------------- |
32 | // |
33 | // This file is not part of the Qt API. It exists for the convenience |
34 | // of Qt Designer. This header |
35 | // file may change from version to version without notice, or even be removed. |
36 | // |
37 | // We mean it. |
38 | // |
39 | |
40 | #ifndef DPICHOOSER_H |
41 | #define DPICHOOSER_H |
42 | |
43 | #include <QtWidgets/qwidget.h> |
44 | |
45 | QT_BEGIN_NAMESPACE |
46 | |
47 | class QSpinBox; |
48 | class QComboBox; |
49 | |
50 | namespace qdesigner_internal { |
51 | |
52 | struct DPI_Entry; |
53 | |
54 | /* Let the user choose a DPI settings */ |
55 | class DPI_Chooser : public QWidget { |
56 | Q_DISABLE_COPY_MOVE(DPI_Chooser) |
57 | Q_OBJECT |
58 | |
59 | public: |
60 | explicit DPI_Chooser(QWidget *parent = nullptr); |
61 | ~DPI_Chooser(); |
62 | |
63 | void getDPI(int *dpiX, int *dpiY) const; |
64 | void setDPI(int dpiX, int dpiY); |
65 | |
66 | private slots: |
67 | void syncSpinBoxes(); |
68 | |
69 | private: |
70 | void setUserDefinedValues(int dpiX, int dpiY); |
71 | |
72 | struct DPI_Entry *m_systemEntry; |
73 | QComboBox *m_predefinedCombo; |
74 | QSpinBox *m_dpiXSpinBox; |
75 | QSpinBox *m_dpiYSpinBox; |
76 | }; |
77 | } |
78 | |
79 | QT_END_NAMESPACE |
80 | |
81 | #endif // DPICHOOSER_H |
82 | |