diff options
| author | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2014-10-30 14:43:51 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2014-11-17 14:38:15 +0100 |
| commit | 2fb3941198f43b653cb53f53b59830c9b9856835 (patch) | |
| tree | fe676d2ae1f339127fb339e9c6b267e8a5a7348c /src/widgets/kernel/qgesture_p.h | |
| parent | 954552ceac4a04bebc56d2f7f3464568ef671cb1 (diff) | |
QPanGestureRecognizer: Make the number of touch points a parameter.
Prepare for determining the suitable number of touch points
from the device type. For now, 2 points are used as
before, which can be overridden by setting the environment
variable QT_PAN_TOUCHPOINTS. Add member variable
to QPanGesturePrivate which is set on gesture creation and later
used for comparison.
Task-number: QTBUG-40461
Change-Id: I6d9e35ca752375bc6a54435482ca0925195b8142
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Diffstat (limited to 'src/widgets/kernel/qgesture_p.h')
| -rw-r--r-- | src/widgets/kernel/qgesture_p.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/widgets/kernel/qgesture_p.h b/src/widgets/kernel/qgesture_p.h index 183a2eba0f..26d9ede59d 100644 --- a/src/widgets/kernel/qgesture_p.h +++ b/src/widgets/kernel/qgesture_p.h @@ -80,7 +80,7 @@ class QPanGesturePrivate : public QGesturePrivate public: QPanGesturePrivate() - : acceleration(0), xVelocity(0), yVelocity(0) + : acceleration(0), xVelocity(0), yVelocity(0), pointCount(2) { } @@ -95,6 +95,7 @@ public: qreal acceleration; qreal xVelocity; qreal yVelocity; + int pointCount; // ### fixme Qt 5.5: Add accessor to QPanGesture. }; class QPinchGesturePrivate : public QGesturePrivate |