diff options
Diffstat (limited to 'src/gui/kernel/qwindowsysteminterface.h')
| -rw-r--r-- | src/gui/kernel/qwindowsysteminterface.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gui/kernel/qwindowsysteminterface.h b/src/gui/kernel/qwindowsysteminterface.h index eff3986788..cde70a1102 100644 --- a/src/gui/kernel/qwindowsysteminterface.h +++ b/src/gui/kernel/qwindowsysteminterface.h @@ -117,11 +117,14 @@ public: static void handleWheelEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, int d, Qt::Orientation o, Qt::KeyboardModifiers mods = Qt::NoModifier); struct TouchPoint { - TouchPoint() : id(0), pressure(0), state(Qt::TouchPointStationary), flags(0) { } + TouchPoint() : id(0), uniqueId(-1), pressure(0), rotation(0), state(Qt::TouchPointStationary), flags(0) { } int id; // for application use + qint64 uniqueId; // for TUIO: object/token ID; otherwise empty + // TODO for TUIO 2.0: add registerPointerUniqueID(QPointerUniqueId) QPointF normalPosition; // touch device coordinates, (0 to 1, 0 to 1) QRectF area; // the touched area, centered at position in screen coordinates qreal pressure; // 0 to 1 + qreal rotation; // 0 means pointing straight up; 0 if unknown (like QTabletEvent::rotation) Qt::TouchPointState state; //Qt::TouchPoint{Pressed|Moved|Stationary|Released} QVector2D velocity; // in screen coordinate system, pixels / seconds QTouchEvent::TouchPoint::InfoFlags flags; |