Public Member Functions
QwtTradingChartData Class Reference

#include <qwt_series_data.h>

Inheritance diagram for QwtTradingChartData:
Inheritance graph
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List of all members.

Public Member Functions

virtual QRectF boundingRect () const
 Calculate the bounding rectangle.
 QwtTradingChartData (const QVector< QwtOHLCSample > &=QVector< QwtOHLCSample >())

Detailed Description

Interface for iterating over an array of OHLC samples

Definition at line 239 of file qwt_series_data.h.


Constructor & Destructor Documentation

QwtTradingChartData::QwtTradingChartData ( const QVector< QwtOHLCSample > &  samples = QVector<QwtOHLCSample>())

Constructor

Parameters:
samplesSamples

Definition at line 326 of file qwt_series_data.cpp.


Member Function Documentation

QRectF QwtTradingChartData::boundingRect ( ) const [virtual]

Calculate the bounding rectangle.

The bounding rectangle is calculated once by iterating over all points and is stored for all following requests.

Returns:
Bounding rectangle

Implements QwtSeriesData< QwtOHLCSample >.

Definition at line 340 of file qwt_series_data.cpp.


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


plotjuggler
Author(s): Davide Faconti
autogenerated on Fri Sep 1 2017 02:41:58