Merge branch 'master' of git://gitorious.org/qt/qt

1 files changed, 58 insertions, 0 deletions

diff --git a/tests/benchmarks/qanimation/rectanimation.cpp b/tests/benchmarks/qanimation/rectanimation.cpp
new file mode 100644
index 0000000..d60a943
--- /dev/null
+++ b/tests/benchmarks/qanimation/rectanimation.cpp
@@ -0,0 +1,58 @@
+#include "rectanimation.h"
+#include "dummyobject.h"
+
+static inline int interpolateInteger(int from, int to, qreal progress)
+{
+   return from + (to - from) * progress;
+}
+
+
+RectAnimation::RectAnimation(DummyObject *obj) : m_object(obj), m_dura(250)
+{
+}
+
+void RectAnimation::setEndValue(const QRect &rect)
+{
+    m_end = rect;
+}
+
+void RectAnimation::setStartValue(const QRect &rect)
+{
+    m_start = rect;
+}
+
+void RectAnimation::setDuration(int d)
+{
+    m_dura = d;
+}
+
+int RectAnimation::duration() const
+{
+    return m_dura;
+}
+
+
+void RectAnimation::updateCurrentTime(int msecs)
+{
+    qreal progress = m_easing.valueForProgress( qreal(msecs) / qreal(m_dura) );
+    QRect now;
+    now.setCoords(interpolateInteger(m_start.left(), m_end.left(), progress),
+                  interpolateInteger(m_start.top(), m_end.top(), progress),
+                  interpolateInteger(m_start.right(), m_end.right(), progress),
+                  interpolateInteger(m_start.bottom(), m_end.bottom(), progress));
+
+    bool changed = (now != m_current);
+    if (changed)
+        m_current = now;
+
+    if (state() == Stopped)
+        return;
+
+    if (m_object)
+        m_object->setRect(m_current);
+}
+
+void RectAnimation::updateState(QAbstractAnimation::State state)
+{
+    Q_UNUSED(state);
+}