qvariantanimation.cpp File Reference

#include "qvariantanimation.h"
#include "qvariantanimation_p.h"
#include <QtCore/qrect.h>
#include <QtCore/qline.h>
#include <QtCore/qmutex.h>
#include <private/qmutexpool_p.h>
#include "moc_qvariantanimation.cpp"

Go to the source code of this file.

Typedefs
typedef QVector< QVariantAnimation::Interpolator >	QInterpolatorVector

Functions
template<>
Q_INLINE_TEMPLATE QRect	_q_interpolate (const QRect &f, const QRect &t, qreal progress)
template<>
Q_INLINE_TEMPLATE QRectF	_q_interpolate (const QRectF &f, const QRectF &t, qreal progress)
template<>
Q_INLINE_TEMPLATE QLine	_q_interpolate (const QLine &f, const QLine &t, qreal progress)
template<>
Q_INLINE_TEMPLATE QLineF	_q_interpolate (const QLineF &f, const QLineF &t, qreal progress)
static bool	animationValueLessThan (const QVariantAnimation::KeyValue &p1, const QVariantAnimation::KeyValue &p2)
template<typename T >
static QVariantAnimation::Interpolator	castToInterpolator (QVariant(*func)(const T &from, const T &to, qreal progress))
static QVariant	defaultInterpolator (const void *, const void *, qreal)

Typedef Documentation

QInterpolatorVector

typedef QVector<QVariantAnimation::Interpolator> QInterpolatorVector

Definition at line 417 of file qvariantanimation.cpp.

Function Documentation

_q_interpolate() [1/4]

template<>

Q_INLINE_TEMPLATE QRect _q_interpolate	(	const QRect &	f,
		const QRect &	t,
		qreal	progress
	)

Definition at line 177 of file qvariantanimation.cpp.

Referenced by _q_interpolate().

{
    QRect ret;
    ret.setCoords(_q_interpolate(f.left(), t.left(), progress),
                  _q_interpolate(f.top(), t.top(), progress),
                  _q_interpolate(f.right(), t.right(), progress),
                  _q_interpolate(f.bottom(), t.bottom(), progress));
    return ret;
}

_q_interpolate() [2/4]

template<>

Q_INLINE_TEMPLATE QRectF _q_interpolate	(	const QRectF &	f,
		const QRectF &	t,
		qreal	progress
	)

Definition at line 187 of file qvariantanimation.cpp.

{
    qreal x1, y1, w1, h1;
    f.getRect(&x1, &y1, &w1, &h1);
    qreal x2, y2, w2, h2;
    t.getRect(&x2, &y2, &w2, &h2);
    return QRectF(_q_interpolate(x1, x2, progress), _q_interpolate(y1, y2, progress),
                  _q_interpolate(w1, w2, progress), _q_interpolate(h1, h2, progress));
}

_q_interpolate() [3/4]

template<>

Q_INLINE_TEMPLATE QLine _q_interpolate	(	const QLine &	f,
		const QLine &	t,
		qreal	progress
	)

Definition at line 197 of file qvariantanimation.cpp.

{
    return QLine( _q_interpolate(f.p1(), t.p1(), progress), _q_interpolate(f.p2(), t.p2(), progress));
}

_q_interpolate() [4/4]

template<>

Q_INLINE_TEMPLATE QLineF _q_interpolate	(	const QLineF &	f,
		const QLineF &	t,
		qreal	progress
	)

Definition at line 202 of file qvariantanimation.cpp.

{
    return QLineF( _q_interpolate(f.p1(), t.p1(), progress), _q_interpolate(f.p2(), t.p2(), progress));
}

animationValueLessThan()

static bool animationValueLessThan ( const QVariantAnimation::KeyValue &  p1, const QVariantAnimation::KeyValue &  p2  )

static

Definition at line 167 of file qvariantanimation.cpp.

Referenced by QVariantAnimationPrivate::recalculateCurrentInterval(), QVariantAnimation::setKeyValues(), QVariantAnimationPrivate::setValueAt(), and QVariantAnimationPrivate::valueAt().

{
    return p1.first < p2.first;
}

castToInterpolator()

template<typename T >

static QVariantAnimation::Interpolator castToInterpolator ( QVariant(*)(const T &from, const T &to, qreal progress)  func )

inlinestatic

Definition at line 465 of file qvariantanimation.cpp.

Referenced by QVariantAnimationPrivate::getInterpolator().

{
     return reinterpret_cast<QVariantAnimation::Interpolator>(func);
}

defaultInterpolator()

static QVariant defaultInterpolator ( const void *  , const void *  , qreal    )

static

Definition at line 172 of file qvariantanimation.cpp.

Referenced by QVariantAnimationPrivate::updateInterpolator().

{
    return QVariant();
}