framebuffers/xcb/xcb_framebuffer.h

0001 /* This file is part of the KDE project
0002    Copyright (C) 2017 Alexey Min <alexey.min@gmail.com>
0003
0004    This program is free software; you can redistribute it and/or
0005    modify it under the terms of the GNU General Public
0006    License as published by the Free Software Foundation; either
0007    version 2 of the License, or (at your option) any later version.
0008 */
0009 #ifndef KRFB_FRAMEBUFFER_XCB_XCB_FRAMEBUFFER_H
0010 #define KRFB_FRAMEBUFFER_XCB_XCB_FRAMEBUFFER_H
0011
0012 #include "framebuffer.h"
0013 #include <QWidget>
0014 #include <xcb/xcb.h>
0015
0016
0017
0018 /**
0019     @author Alexey Min <alexey.min@gmail.com>
0020 */
0021 class XCBFrameBuffer: public FrameBuffer
0022 {
0023     Q_OBJECT
0024 public:
0025     explicit XCBFrameBuffer(QObject *parent = nullptr);
0026     ~XCBFrameBuffer() override;
0027
0028 public:
0029     QList<QRect> modifiedTiles() override;
0030     int  depth() override;
0031     int  height() override;
0032     int  width() override;
0033     int  paddedWidth() override;
0034     void getServerFormat(rfbPixelFormat &format) override;
0035     void startMonitor() override;
0036     void stopMonitor() override;
0037
0038 public:
0039     void handleXDamageNotify(xcb_generic_event_t *xevent);
0040
0041 private:
0042     void cleanupRects();
0043
0044     class P;
0045     P *const d;
0046 };
0047
0048 #endif