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| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** This file is part of the QtGui module of the Qt Toolkit. |
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| ** Alternatively, this file may be used under the terms of the GNU |
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| ****************************************************************************/ |
| #include <QtGui/qtguiglobal.h> |
| |
| #include <QtCore/qvariantanimation.h> |
| #include <private/qvariantanimation_p.h> |
| #include <QtGui/qcolor.h> |
| #include <QtGui/qvector2d.h> |
| #include <QtGui/qvector3d.h> |
| #include <QtGui/qvector4d.h> |
| #include <QtGui/qquaternion.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| template<> Q_INLINE_TEMPLATE QColor _q_interpolate(const QColor &f,const QColor &t, qreal progress) |
| { |
| return QColor(qBound(0,_q_interpolate(f.red(), t.red(), progress),255), |
| qBound(0,_q_interpolate(f.green(), t.green(), progress),255), |
| qBound(0,_q_interpolate(f.blue(), t.blue(), progress),255), |
| qBound(0,_q_interpolate(f.alpha(), t.alpha(), progress),255)); |
| } |
| |
| template<> Q_INLINE_TEMPLATE QQuaternion _q_interpolate(const QQuaternion &f,const QQuaternion &t, qreal progress) |
| { |
| return QQuaternion::slerp(f, t, progress); |
| } |
| |
| void qRegisterGuiGetInterpolator() |
| { |
| qRegisterAnimationInterpolator<QColor>(_q_interpolateVariant<QColor>); |
| qRegisterAnimationInterpolator<QVector2D>(_q_interpolateVariant<QVector2D>); |
| qRegisterAnimationInterpolator<QVector3D>(_q_interpolateVariant<QVector3D>); |
| qRegisterAnimationInterpolator<QVector4D>(_q_interpolateVariant<QVector4D>); |
| qRegisterAnimationInterpolator<QQuaternion>(_q_interpolateVariant<QQuaternion>); |
| } |
| Q_CONSTRUCTOR_FUNCTION(qRegisterGuiGetInterpolator) |
| |
| static void qUnregisterGuiGetInterpolator() |
| { |
| // casts required by Sun CC 5.5 |
| qRegisterAnimationInterpolator<QColor>( |
| (QVariant (*)(const QColor &, const QColor &, qreal))nullptr); |
| qRegisterAnimationInterpolator<QVector2D>( |
| (QVariant (*)(const QVector2D &, const QVector2D &, qreal))nullptr); |
| qRegisterAnimationInterpolator<QVector3D>( |
| (QVariant (*)(const QVector3D &, const QVector3D &, qreal))nullptr); |
| qRegisterAnimationInterpolator<QVector4D>( |
| (QVariant (*)(const QVector4D &, const QVector4D &, qreal))nullptr); |
| qRegisterAnimationInterpolator<QQuaternion>( |
| (QVariant (*)(const QQuaternion &, const QQuaternion &, qreal))nullptr); |
| } |
| Q_DESTRUCTOR_FUNCTION(qUnregisterGuiGetInterpolator) |
| |
| QT_END_NAMESPACE |