adding a getter cubicBezierSpline() to QEasingCurve

Change-Id: Ida722f013613d8633867a902660da30d28aeb918
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>

2 files changed, 13 insertions, 0 deletions

diff --git a/src/corelib/tools/qeasingcurve.cpp b/src/corelib/tools/qeasingcurve.cpp
index a1b51e6f9a..4337c4a594 100644
--- a/src/corelib/tools/qeasingcurve.cpp
+++ b/src/corelib/tools/qeasingcurve.cpp
@@ -1303,6 +1303,17 @@ void QEasingCurve::addTCBSegment(const QPointF &nextPoint, qreal t, qreal c, qre
 }
 
 /*!
+
+    Returns the cubicBezierSpline that defines a custom easing curve.
+    If the easing curve does not have a custom bezier easing curve the list
+    is empty.
+ */
+QList<QPointF> QEasingCurve::cubicBezierSpline() const
+{
+    return d_ptr->config ? d_ptr->config->_bezierCurves.toList() : QList<QPointF>();
+}
+
+/*!
     Returns the type of the easing curve.
 */
 QEasingCurve::Type QEasingCurve::type() const
diff --git a/src/corelib/tools/qeasingcurve.h b/src/corelib/tools/qeasingcurve.h
index a1c11ceba4..326e7f6e61 100644
--- a/src/corelib/tools/qeasingcurve.h
+++ b/src/corelib/tools/qeasingcurve.h
@@ -44,6 +44,7 @@
 
 #include <QtCore/qglobal.h>
 #include <QtCore/qobjectdefs.h>
+#include <QtCore/qlist.h>
 
 QT_BEGIN_HEADER
 
@@ -94,6 +95,7 @@ public:
 
     void addCubicBezierSegment(const QPointF & c1, const QPointF & c2, const QPointF & endPoint);
     void addTCBSegment(const QPointF &nextPoint, qreal t, qreal c, qreal b);
+    QList<QPointF> cubicBezierSpline() const;
 
     Type type() const;
     void setType(Type type);