1 | // Copyright (C) 2016 The Qt Company Ltd. |
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | #include <QtGui/qtguiglobal.h> |
4 | |
5 | #include <QtCore/qvariantanimation.h> |
6 | #include <private/qvariantanimation_p.h> |
7 | #include <QtGui/qcolor.h> |
8 | #include <QtGui/qvector2d.h> |
9 | #include <QtGui/qvector3d.h> |
10 | #include <QtGui/qvector4d.h> |
11 | #include <QtGui/qquaternion.h> |
12 | |
13 | QT_BEGIN_NAMESPACE |
14 | |
15 | template<> Q_INLINE_TEMPLATE QColor _q_interpolate(const QColor &f,const QColor &t, qreal progress) |
16 | { |
17 | return QColor(qBound(min: 0,val: _q_interpolate(f: f.red(), t: t.red(), progress),max: 255), |
18 | qBound(min: 0,val: _q_interpolate(f: f.green(), t: t.green(), progress),max: 255), |
19 | qBound(min: 0,val: _q_interpolate(f: f.blue(), t: t.blue(), progress),max: 255), |
20 | qBound(min: 0,val: _q_interpolate(f: f.alpha(), t: t.alpha(), progress),max: 255)); |
21 | } |
22 | |
23 | template<> Q_INLINE_TEMPLATE QQuaternion _q_interpolate(const QQuaternion &f,const QQuaternion &t, qreal progress) |
24 | { |
25 | return QQuaternion::slerp(q1: f, q2: t, t: progress); |
26 | } |
27 | |
28 | void qRegisterGuiGetInterpolator() |
29 | { |
30 | qRegisterAnimationInterpolator<QColor>(func: _q_interpolateVariant<QColor>); |
31 | qRegisterAnimationInterpolator<QVector2D>(func: _q_interpolateVariant<QVector2D>); |
32 | qRegisterAnimationInterpolator<QVector3D>(func: _q_interpolateVariant<QVector3D>); |
33 | qRegisterAnimationInterpolator<QVector4D>(func: _q_interpolateVariant<QVector4D>); |
34 | qRegisterAnimationInterpolator<QQuaternion>(func: _q_interpolateVariant<QQuaternion>); |
35 | } |
36 | Q_CONSTRUCTOR_FUNCTION(qRegisterGuiGetInterpolator) |
37 | |
38 | static void qUnregisterGuiGetInterpolator() |
39 | { |
40 | // casts required by Sun CC 5.5 |
41 | qRegisterAnimationInterpolator<QColor>( |
42 | func: (QVariant (*)(const QColor &, const QColor &, qreal))nullptr); |
43 | qRegisterAnimationInterpolator<QVector2D>( |
44 | func: (QVariant (*)(const QVector2D &, const QVector2D &, qreal))nullptr); |
45 | qRegisterAnimationInterpolator<QVector3D>( |
46 | func: (QVariant (*)(const QVector3D &, const QVector3D &, qreal))nullptr); |
47 | qRegisterAnimationInterpolator<QVector4D>( |
48 | func: (QVariant (*)(const QVector4D &, const QVector4D &, qreal))nullptr); |
49 | qRegisterAnimationInterpolator<QQuaternion>( |
50 | func: (QVariant (*)(const QQuaternion &, const QQuaternion &, qreal))nullptr); |
51 | } |
52 | Q_DESTRUCTOR_FUNCTION(qUnregisterGuiGetInterpolator) |
53 | |
54 | QT_END_NAMESPACE |
55 | |