diff options
Diffstat (limited to 'src/gui/kernel/qwindowsysteminterface.h')
| -rw-r--r-- | src/gui/kernel/qwindowsysteminterface.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gui/kernel/qwindowsysteminterface.h b/src/gui/kernel/qwindowsysteminterface.h index 5368c75964..b6b57e01f5 100644 --- a/src/gui/kernel/qwindowsysteminterface.h +++ b/src/gui/kernel/qwindowsysteminterface.h @@ -131,9 +131,11 @@ public: 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 + QRectF area; // dimensions of the elliptical contact patch, unrotated, and centered at position in screen coordinates + // width is the horizontal diameter, height is the vertical diameter qreal pressure; // 0 to 1 - qreal rotation; // 0 means pointing straight up; 0 if unknown (like QTabletEvent::rotation) + qreal rotation; // rotation applied to the elliptical contact patch + // 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; |