QEasingCurvePrivate Class Reference

Public Functions
	QEasingCurvePrivate ()
void	setType_helper (QEasingCurve::Type)
	~QEasingCurvePrivate ()

Public Variables
QEasingCurveFunction *	config
QEasingCurve::EasingFunction	func
QEasingCurve::Type	type

Detailed Description

Definition at line 379 of file qeasingcurve.cpp.

Constructors and Destructors

QEasingCurvePrivate()

QEasingCurvePrivate::QEasingCurvePrivate ( )

inline

Definition at line 382 of file qeasingcurve.cpp.

        : type(QEasingCurve::Linear),
          config(0),
          func(&easeNone)
    { }

~QEasingCurvePrivate()

QEasingCurvePrivate::~QEasingCurvePrivate ( )

inline

Definition at line 387 of file qeasingcurve.cpp.

{ delete config; }

Functions

setType_helper()

void QEasingCurvePrivate::setType_helper

(

QEasingCurve::Type

newType

)

Definition at line 776 of file qeasingcurve.cpp.

Referenced by QEasingCurve::setCustomType(), and QEasingCurve::setType().

{
    qreal amp = -1.0;
    qreal period = -1.0;
    qreal overshoot = -1.0;

    if (config) {
        amp = config->_a;
        period = config->_p;
        overshoot = config->_o;
        delete config;
        config = 0;
    }

    if (isConfigFunction(newType) || (amp != -1.0) || (period != -1.0) || (overshoot != -1.0)) {
        config = curveToFunctionObject(newType);
        if (amp != -1.0)
            config->_a = amp;
        if (period != -1.0)
            config->_p = period;
        if (overshoot != -1.0)
            config->_o = overshoot;
        func = 0;
    } else if (newType != QEasingCurve::Custom) {
        func = curveToFunc(newType);
    }
    Q_ASSERT((func == 0) == (config != 0));
    type = newType;
}

Properties

config

QEasingCurveFunction* QEasingCurvePrivate::config

Definition at line 391 of file qeasingcurve.cpp.

Referenced by QEasingCurve::amplitude(), operator<<(), QEasingCurve::operator=(), QEasingCurve::operator==(), operator>>(), QEasingCurve::overshoot(), QEasingCurve::period(), QEasingCurve::QEasingCurve(), QEasingCurve::setAmplitude(), QEasingCurve::setOvershoot(), QEasingCurve::setPeriod(), and QEasingCurve::valueForProgress().

func

QEasingCurve::EasingFunction QEasingCurvePrivate::func

Definition at line 392 of file qeasingcurve.cpp.

Referenced by QEasingCurve::customType(), operator<<(), QEasingCurve::operator==(), operator>>(), QEasingCurve::setCustomType(), and QEasingCurve::valueForProgress().

type

QEasingCurve::Type QEasingCurvePrivate::type

Definition at line 390 of file qeasingcurve.cpp.

Referenced by QEasingCurve::customType(), operator<<(), QEasingCurve::operator==(), QEasingCurve::setAmplitude(), QEasingCurve::setOvershoot(), QEasingCurve::setPeriod(), QEasingCurve::setType(), and QEasingCurve::type().

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The documentation for this class was generated from the following file:

• /src/corelib/tools/qeasingcurve.cpp