File indexing completed on 2025-01-05 03:59:54
0001 /* ============================================================ 0002 * 0003 * This file is a part of digiKam project 0004 * https://www.digikam.org 0005 * 0006 * Date : 2007-09-06 0007 * Description : a widget to display camera capture preview. 0008 * 0009 * SPDX-FileCopyrightText: 2007-2024 by Gilles Caulier <caulier dot gilles at gmail dot com> 0010 * 0011 * SPDX-License-Identifier: GPL-2.0-or-later 0012 * 0013 * ============================================================ */ 0014 0015 #ifndef DIGIKAM_CAPTURE_WIDGET_H 0016 #define DIGIKAM_CAPTURE_WIDGET_H 0017 0018 // Qt includes 0019 0020 #include <QWidget> 0021 #include <QByteArray> 0022 0023 // Local includes 0024 0025 #include "digikam_export.h" 0026 0027 class QPixmap; 0028 0029 namespace Digikam 0030 { 0031 0032 class CaptureWidget : public QWidget 0033 { 0034 Q_OBJECT 0035 0036 public: 0037 0038 explicit CaptureWidget(QWidget* const parent = nullptr); 0039 ~CaptureWidget() override; 0040 0041 void setPreview(const QImage& preview); 0042 0043 protected: 0044 0045 void paintEvent(QPaintEvent*) override; 0046 void resizeEvent(QResizeEvent*) override; 0047 0048 private: 0049 0050 void updatePixmap(); 0051 0052 private: 0053 0054 class Private; 0055 Private* const d; 0056 }; 0057 0058 } // namespace Digikam 0059 0060 #endif // DIGIKAM_CAPTURE_WIDGET_H