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39
40#ifndef QTOUCHDEVICE_P_H
41#define QTOUCHDEVICE_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtGui/private/qtguiglobal_p.h>
55#include <QtGui/qtouchdevice.h>
56
57QT_BEGIN_NAMESPACE
58
59
60class QTouchDevicePrivate
61{
62public:
63 QTouchDevicePrivate()
64 : type(QTouchDevice::TouchScreen),
65 caps(QTouchDevice::Position),
66 maxTouchPoints(1)
67 {
68 static quint8 nextId = 2; // device 0 is not used, device 1 is for mouse device
69 id = nextId++;
70 }
71
72 QTouchDevice::DeviceType type;
73 QTouchDevice::Capabilities caps;
74 QString name;
75 int maxTouchPoints;
76 quint8 id;
77
78 static void registerDevice(const QTouchDevice *dev);
79 static void unregisterDevice(const QTouchDevice *dev);
80 static bool isRegistered(const QTouchDevice *dev);
81 static const QTouchDevice *deviceById(quint8 id);
82 static QTouchDevicePrivate *get(QTouchDevice *q) { return q->d; }
83};
84
85QT_END_NAMESPACE
86
87#endif // QTOUCHDEVICE_P_H
88

source code of qtbase/src/gui/kernel/qtouchdevice_p.h