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#include <MetaData.h>
Public Member Functions | |
| virtual int | compare (int subId, const QString &index, const MetaData *o) const |
| virtual QVariant | data (int subId, const QString &index) const |
| virtual bool | fromString (const QString &, QString string) |
| MetaDouble () | |
| MetaDouble (double val) | |
| MetaDouble (const MetaDouble &o) | |
| virtual bool | setData (int subId, const QString &index, const QVariant &val) |
| void | setValue (double v) |
| virtual QString | toString (const QString &) const |
| double | value () const |
| GeopsyCore::MetaDouble::MetaDouble | ( | ) | [inline] |
{_value=0;}
| GeopsyCore::MetaDouble::MetaDouble | ( | double | val | ) | [inline] |
: MetaData() {_value=val;}
| GeopsyCore::MetaDouble::MetaDouble | ( | const MetaDouble & | o | ) | [inline] |
: MetaData(o) {_value=o._value;}
| int GeopsyCore::MetaDouble::compare | ( | int | subId, |
| const QString & | index, | ||
| const MetaData * | o | ||
| ) | const [virtual] |
Reimplemented from GeopsyCore::MetaData.
References value().
{
Q_UNUSED(valueIndex);
Q_UNUSED(dataIndex);
double v1=value();
double v2=reinterpret_cast<const MetaDouble *>(o)->value();
if(v1<v2) return -1;
else if(v1>v2) return 1;
else return 0;
}
| virtual QVariant GeopsyCore::MetaDouble::data | ( | int | subId, |
| const QString & | index | ||
| ) | const [inline, virtual] |
Reimplemented from GeopsyCore::MetaData.
{Q_UNUSED(subId); Q_UNUSED(index); return _value;}
| virtual bool GeopsyCore::MetaDouble::fromString | ( | const QString & | , |
| QString | string | ||
| ) | [inline, virtual] |
Reimplemented from GeopsyCore::MetaData.
{bool ok; setValue(string.toDouble(&ok)); return ok;}
| bool GeopsyCore::MetaDouble::setData | ( | int | subId, |
| const QString & | index, | ||
| const QVariant & | val | ||
| ) | [virtual] |
Reimplemented from GeopsyCore::MetaData.
{
Q_UNUSED(valueIndex);
Q_UNUSED(dataIndex);
bool ok;
_value=val.toDouble(&ok);
return ok;
}
| void GeopsyCore::MetaDouble::setValue | ( | double | v | ) | [inline] |
{_value=v;}
| virtual QString GeopsyCore::MetaDouble::toString | ( | const QString & | ) | const [inline, virtual] |
Reimplemented from GeopsyCore::MetaData.
{return QString::number(_value, 'g', 20);}
| double GeopsyCore::MetaDouble::value | ( | ) | const [inline] |
Referenced by compare().
{return _value;}
