40 static bool saveScaleList(
const QString &fileName,
const QStringList &scales, QString &errorMessage );
50 static bool loadScaleList(
const QString &fileName, QStringList &scales, QString &errorMessage );
64 static bool equalToOrGreaterThanMinimumScale(
const double scale,
const double minScale );
78 static bool lessThanMaximumScale(
const double scale,
const double maxScale );