Wizualizacja konfiguracji dłoni  1.0
Metody publiczne | Statyczne metody publiczne | Atrybuty publiczne | Lista wszystkich składowych
Dokumentacja klasy QCPFinancialData

Holds the data of one single data point for QCPFinancial. Więcej...

#include <qcustomplot.hh>

Metody publiczne

 QCPFinancialData ()
 
 QCPFinancialData (double key, double open, double high, double low, double close)
 
double sortKey () const
 
double mainKey () const
 
double mainValue () const
 
QCPRange valueRange () const
 

Statyczne metody publiczne

static QCPFinancialData fromSortKey (double sortKey)
 
static bool sortKeyIsMainKey ()
 

Atrybuty publiczne

double key
 
double open
 
double high
 
double low
 
double close
 

Opis szczegółowy

The stored data is:

  • key: coordinate on the key axis of this data point (this is the mainKey and the sortKey)
  • open: The opening value at the data point (this is the mainValue)
  • high: The high/maximum value at the data point
  • low: The low/minimum value at the data point
  • close: The closing value at the data point

The container for storing multiple data points is QCPFinancialDataContainer. It is a typedef for QCPDataContainer with QCPFinancialData as the DataType template parameter. See the documentation there for an explanation regarding the data type's generic methods.

Zobacz również
QCPFinancialDataContainer

Dokumentacja konstruktora i destruktora

QCPFinancialData::QCPFinancialData ( )

Constructs a data point with key and all values set to zero.

QCPFinancialData::QCPFinancialData ( double  key,
double  open,
double  high,
double  low,
double  close 
)

Constructs a data point with the specified key and OHLC values.

Dokumentacja funkcji składowych

static QCPFinancialData QCPFinancialData::fromSortKey ( double  sortKey)
inlinestatic

Returns a data point with the specified sortKey. All other members are set to zero.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

double QCPFinancialData::mainKey ( ) const
inline

Returns the key member of this data point.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

double QCPFinancialData::mainValue ( ) const
inline

Returns the open member of this data point.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

double QCPFinancialData::sortKey ( ) const
inline

Returns the key member of this data point.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

static static bool QCPFinancialData::sortKeyIsMainKey ( )
inlinestatic

Since the member key is both the data point key coordinate and the data ordering parameter, this method returns true.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

QCPRange QCPFinancialData::valueRange ( ) const
inline

Returns a QCPRange spanning from the low to the high value of this data point.

For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.

Dokumentacja atrybutów składowych

double QCPFinancialData::close
double QCPFinancialData::high
double QCPFinancialData::key
double QCPFinancialData::low
double QCPFinancialData::open
Dokumentacja dla tej klasy została wygenerowana z plików: