plugins/Utils/easingcurve.cpp · unity8

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unity8/plugins/Utils/easingcurve.cpp

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1/*

3 *

4 * This program is free software; you can redistribute it and/or modify

5 * it under the terms of the GNU Lesser General Public License as published by

6 * the Free Software Foundation; version 3.

7 *

8 * This program is distributed in the hope that it will be useful,

9 * but WITHOUT ANY WARRANTY; without even the implied warranty of

10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

11 * GNU Lesser General Public License for more details.

12 *

13 * You should have received a copy of the GNU Lesser General Public License

14 * along with this program. If not, see <http://www.gnu.org/licenses/>.

15 *

16 * Authors: Michael Zanetti <michael.zanetti@canonical.com>

17*/

19#include "easingcurve.h"

22EasingCurve::EasingCurve(QObject *parent):

23 QObject(parent)

24{

26}

28QEasingCurve::Type EasingCurve::type() const

29{

30 return m_easingCurve.type();

31}

33void EasingCurve::setType(const QEasingCurve::Type &type)

34{

35 m_easingCurve.setType(type);

36 Q_EMIT typeChanged();

37}

39qreal EasingCurve::period() const

40{

41 return m_easingCurve.period();

42}

44void EasingCurve::setPeriod(qreal period)

45{

46 m_easingCurve.setPeriod(period);

47 Q_EMIT periodChanged();

48}

50qreal EasingCurve::progress() const

51{

52 return m_progress;

53}

55void EasingCurve::setProgress(qreal progress)

56{

57 if (m_progress != progress) {

58 m_progress = progress;

59 m_value = m_easingCurve.valueForProgress(m_progress);

60 Q_EMIT progressChanged();

61 }

62}

64qreal EasingCurve::value() const

65{

66 return m_value;

67}