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40
41#ifndef QTUIOHANDLER_P_H
42#define QTUIOHANDLER_P_H
43
44#include <QObject>
45#include <QMap>
46#include <QUdpSocket>
47#include <QVector>
48#include <QTransform>
49
50#include <qpa/qwindowsysteminterface.h>
51
52QT_BEGIN_NAMESPACE
53
54class QTouchDevice;
55class QOscMessage;
56class QTuioCursor;
57class QTuioToken;
58
59class QTuioHandler : public QObject
60{
61 Q_OBJECT
62
63public:
64 explicit QTuioHandler(const QString &specification);
65 virtual ~QTuioHandler();
66
67private slots:
68 void processPackets();
69 void process2DCurSource(const QOscMessage &message);
70 void process2DCurAlive(const QOscMessage &message);
71 void process2DCurSet(const QOscMessage &message);
72 void process2DCurFseq(const QOscMessage &message);
73 void process2DObjSource(const QOscMessage &message);
74 void process2DObjAlive(const QOscMessage &message);
75 void process2DObjSet(const QOscMessage &message);
76 void process2DObjFseq(const QOscMessage &message);
77
78private:
79 QWindowSystemInterface::TouchPoint cursorToTouchPoint(const QTuioCursor &tc, QWindow *win);
80 QWindowSystemInterface::TouchPoint tokenToTouchPoint(const QTuioToken &tc, QWindow *win);
81
82 QTouchDevice *m_device;
83 QUdpSocket m_socket;
84 QMap<int, QTuioCursor> m_activeCursors;
85 QVector<QTuioCursor> m_deadCursors;
86 QMap<int, QTuioToken> m_activeTokens;
87 QVector<QTuioToken> m_deadTokens;
88 QTransform m_transform;
89};
90
91QT_END_NAMESPACE
92
93#endif // QTUIOHANDLER_P_H
94

source code of qtbase/src/plugins/generic/tuiotouch/qtuiohandler_p.h