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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
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16**
17** GNU General Public License Usage
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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
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23** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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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 QDESIGNER_FORMWINDOMANAGER_H
41#define QDESIGNER_FORMWINDOMANAGER_H
42
43#include "shared_global_p.h"
44#include <QtDesigner/abstractformwindowmanager.h>
45
46QT_BEGIN_NAMESPACE
47
48namespace qdesigner_internal {
49
50class PreviewManager;
51
52//
53// Convenience methods to manage form previews (ultimately forwarded to PreviewManager).
54//
55class QDESIGNER_SHARED_EXPORT QDesignerFormWindowManager
56 : public QDesignerFormWindowManagerInterface
57{
58 Q_OBJECT
59public:
60 explicit QDesignerFormWindowManager(QObject *parent = nullptr);
61 ~QDesignerFormWindowManager() override;
62
63 virtual PreviewManager *previewManager() const = 0;
64
65 void showPluginDialog() override;
66
67private:
68 void *m_unused = nullptr;
69};
70
71} // namespace qdesigner_internal
72
73QT_END_NAMESPACE
74
75#endif // QDESIGNER_FORMWINDOMANAGER_H
76

source code of qttools/src/designer/src/lib/shared/qdesigner_formwindowmanager_p.h