diff options
| author | Martin Jones <martin.jones@nokia.com> | 2012-02-09 15:28:29 +1000 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-02-10 02:55:35 +0100 |
| commit | eb447afb375e122c3be1c56affbf944f8687f1b6 (patch) | |
| tree | 6b7b7a227f7758f6421382ac6e2b2f9a822763fa /src/quick/items/qquickcanvas_p.h | |
| parent | 9c1793913da9c504b8ef384795d564dc304950a7 (diff) | |
Use use touch events to generate mouse events in Quick canvas.
Allowing the canvas to deal with mouse event emulation provides
a couple of advantages: 1. touches outside a reactive area can
be ignored, allowing a touch within a reactive area to become
the "mouse touch". 2. we can extend the mouse events with
data available in touch events for use within the quick elements;
specifically velocity in this case.
Change-Id: Id9df397f1a3a03dbda2ef5dcf6189e7eb3377356
Reviewed-by: Michael Brasser <michael.brasser@nokia.com>
Diffstat (limited to 'src/quick/items/qquickcanvas_p.h')
| -rw-r--r-- | src/quick/items/qquickcanvas_p.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/quick/items/qquickcanvas_p.h b/src/quick/items/qquickcanvas_p.h index e6b9f7d8a0..d4d6a01f75 100644 --- a/src/quick/items/qquickcanvas_p.h +++ b/src/quick/items/qquickcanvas_p.h @@ -113,9 +113,12 @@ public: QQuickItem *activeFocusItem; QQuickItem *mouseGrabberItem; QQuickDragGrabber dragGrabber; + int touchMouseId; + ulong touchMousePressTimestamp; // Mouse positions are saved in widget coordinates QPointF lastMousePosition; + void translateTouchToMouse(QTouchEvent *event); void translateTouchEvent(QTouchEvent *touchEvent); static void transformTouchPoints(QList<QTouchEvent::TouchPoint> &touchPoints, const QTransform &transform); bool deliverInitialMousePressEvent(QQuickItem *, QMouseEvent *); |