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QNX: Fixed "normalPosition" of touch events

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Pixel positions have to be set in relation to screen size in pixels,
not the physical size to calculate the normal position in the
range 0..1.

Change-Id: I6880fb64b7c3049d657fd081b564b945399b5865
Reviewed-by: Frank Osterfeld <frank.osterfeld@kdab.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
This commit is contained in:
Bernd Weimer 2013-11-05 11:47:31 +01:00 committed by The Qt Project
parent 96d74313fe
commit a94f61063a
1 changed files with 4 additions and 2 deletions
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6
src/plugins/platforms/qnx/qqnxscreeneventhandler.cpp
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@ -432,10 +432,12 @@ void QQnxScreenEventHandler::handleTouchEvent(screen_event_t event, int qnxType)
if (w) {
// get size of screen which contains window
QPlatformScreen *platformScreen = QPlatformScreen::platformScreenForWindow(w);
QSizeF screenSize = platformScreen->physicalSize();
QSizeF screenSize = platformScreen->geometry().size();
// update cached position of current touch point
m_touchPoints[touchId].normalPosition = QPointF( static_cast<qreal>(pos[0]) / screenSize.width(), static_cast<qreal>(pos[1]) / screenSize.height() );
m_touchPoints[touchId].normalPosition =
QPointF(static_cast<qreal>(pos[0]) / screenSize.width(),
static_cast<qreal>(pos[1]) / screenSize.height());
m_touchPoints[touchId].area = QRectF( pos[0], pos[1], 0.0, 0.0 );
// determine event type and update state of current touch point