Animators - Render thread animation system

This introduces 6 new QML types for animating state in the
scene graph when the UI thread is blocked. The QObject property
being animated is updated after the animation completes.

It works also with the "windows" and "basic" render loops, but
offer litte benefit then compared to in the "threaded" case.

Change-Id: Ic19e47c898c0b8bd53e457db922b3c9c457c8147
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

1 files changed, 97 insertions, 0 deletions

diff --git a/src/quick/util/qquickanimator_p_p.h b/src/quick/util/qquickanimator_p_p.h
new file mode 100644
index 0000000000..cc25496a8f
--- /dev/null
+++ b/src/quick/util/qquickanimator_p_p.h
@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtQuick module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKANIMATOR_P_P_H
+#define QQUICKANIMATOR_P_P_H
+
+#include "qquickanimator_p.h"
+#include "qquickanimation_p_p.h"
+#include <QtQuick/qquickitem.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickAnimatorJob;
+
+class QQuickAnimatorPrivate : public QQuickAbstractAnimationPrivate
+{
+    Q_DECLARE_PUBLIC(QQuickAnimator)
+public:
+    QQuickAnimatorPrivate()
+        : target(0)
+        , duration(250)
+        , from(0)
+        , to(0)
+        , isFromDefined(false)
+        , isToDefined(false)
+    {
+    }
+
+    QPointer<QQuickItem> target;
+    int duration;
+    QEasingCurve easing;
+    qreal from;
+    qreal to;
+
+    uint isFromDefined : 1;
+    uint isToDefined : 1;
+
+    void apply(QQuickAnimatorJob *job, const QString &propertyName, QQuickStateActions &actions, QQmlProperties &modified);
+};
+
+class QQuickRotationAnimatorPrivate : public QQuickAnimatorPrivate
+{
+public:
+    QQuickRotationAnimatorPrivate()
+        : direction(QQuickRotationAnimator::Numerical)
+    {
+    }
+    QQuickRotationAnimator::RotationDirection direction;
+};
+
+class QQuickUniformAnimatorPrivate : public QQuickAnimatorPrivate
+{
+public:
+    QString uniform;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKANIMATOR_P_P_H