void EasingGraph::setEasingExtremes(const QString &newExtremes)
{
if (m_easingExtremes != newExtremes) {
m_easingExtremes = newExtremes;
if (easingShape()!=QLatin1String("Linear"))
setEasingName(newExtremes+easingShape());
}
}
void EasingGraph::setAmplitude(qreal newAmplitude)
{
if ((amplitude() != newAmplitude) && ((easingShape()=="Bounce") ||(easingShape()=="Elastic"))) {
m_curveFunction.setAmplitude(newAmplitude);
emit amplitudeChanged();
update();
}
}
void EasingGraph::setPeriod(qreal newPeriod)
{
if ((period() != newPeriod) && (easingShape()==QLatin1String("Elastic"))) {
m_curveFunction.setPeriod(newPeriod);
emit periodChanged();
update();
}
}
void EasingGraph::setOvershoot(qreal newOvershoot)
{
if ((overshoot() != newOvershoot) && (easingShape()==QLatin1String("Back"))) {
m_curveFunction.setOvershoot(newOvershoot);
emit overshootChanged();
update();
}
}
void EasingGraph::setEasingShape(const QString &newShape)
{
if (easingShape() != newShape) {
if (newShape==QLatin1String("Linear"))
setEasingName(newShape);
else
setEasingName(m_easingExtremes+newShape);
}
}