| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QVncScreen_H |
| 5 | #define QVncScreen_H |
| 6 | |
| 7 | #include <QtFbSupport/private/qfbscreen_p.h> |
| 8 | |
| 9 | QT_BEGIN_NAMESPACE |
| 10 | |
| 11 | class QPainter; |
| 12 | class QFbCursor; |
| 13 | class QTcpSocket; |
| 14 | class QVncServer; |
| 15 | class QVncDirtyMap; |
| 16 | class QVncClientCursor; |
| 17 | class QVncClient; |
| 18 | |
| 19 | class QVncScreen : public QFbScreen |
| 20 | { |
| 21 | Q_OBJECT |
| 22 | public: |
| 23 | QVncScreen(const QStringList &args); |
| 24 | ~QVncScreen(); |
| 25 | |
| 26 | bool initialize() override; |
| 27 | |
| 28 | QPixmap grabWindow(WId wid, int x, int y, int width, int height) const override; |
| 29 | |
| 30 | QRegion doRedraw() override; |
| 31 | QImage *image() { return &mScreenImage; } |
| 32 | |
| 33 | void enableClientCursor(QVncClient *client); |
| 34 | void disableClientCursor(QVncClient *client); |
| 35 | QPlatformCursor *cursor() const override; |
| 36 | |
| 37 | Flags flags() const override; |
| 38 | |
| 39 | void clearDirty() { dirtyRegion = QRegion(); } |
| 40 | |
| 41 | #if Q_BYTE_ORDER == Q_BIG_ENDIAN |
| 42 | bool swapBytes() const; |
| 43 | #endif |
| 44 | |
| 45 | QStringList mArgs; |
| 46 | |
| 47 | qreal dpiX = 96; |
| 48 | qreal dpiY = 96; |
| 49 | QVncDirtyMap *dirty = nullptr; |
| 50 | QRegion dirtyRegion; |
| 51 | int refreshRate = 30; |
| 52 | QVncServer *vncServer = nullptr; |
| 53 | #if QT_CONFIG(cursor) |
| 54 | QVncClientCursor *clientCursor = nullptr; |
| 55 | #endif |
| 56 | }; |
| 57 | |
| 58 | QT_END_NAMESPACE |
| 59 | |
| 60 | #endif // QVncScreen_H |
| 61 | |
| 62 |