QwtDoublePointData

NAME

SYNOPSIS

Inherits QwtData.

Detailed Description

Data class containing a single QwtArray<QwtDoublePoint> object.

Definition at line 79 of file qwt_data.h.  

Public Member Functions

QwtDoublePointData (const QwtArray< QwtDoublePoint > &)

QwtDoublePointData & operator= (const QwtDoublePointData &)

virtual QwtData * copy () const

virtual size_t size () const

virtual double x (size_t i) const

virtual double y (size_t i) const
 

Constructor & Destructor Documentation

QwtDoublePointData::QwtDoublePointData (const QwtArray< QwtDoublePoint > &)

Constructor

See also:

QwtCurve::setData and QwtPlot::setCurveData.

Definition at line 61 of file qwt_data.cpp.

Referenced by copy().  

Member Function Documentation

QwtData * QwtDoublePointData::copy () const [virtual]

Return a pointer to a copy (virtual copy constructor)

Implements QwtData.

Definition at line 92 of file qwt_data.cpp.

References QwtDoublePointData().  

QwtDoublePointData & QwtDoublePointData::operator= (const QwtDoublePointData &)

Assignment.

Definition at line 67 of file qwt_data.cpp.

References d_data.  

size_t QwtDoublePointData::size () const [virtual]

Return the size of the data set

Implements QwtData.

Definition at line 77 of file qwt_data.cpp.  

double QwtDoublePointData::x (size_t i) const [virtual]

Return the x value of data point i

Parameters:

i Index

Returns:

x X value of data point i

Implements QwtData.

Definition at line 82 of file qwt_data.cpp.  

double QwtDoublePointData::y (size_t i) const [virtual]

Return the y value of data point i

Parameters:

i Index

Returns:

y Y value of data point i

Implements QwtData.

Definition at line 87 of file qwt_data.cpp.

Author

Generated automatically by Doxygen for Qwt User's Guide from the source code.

Index

NAME

SYNOPSIS

Detailed Description

Public Member Functions

Constructor & Destructor Documentation

QwtDoublePointData::QwtDoublePointData (const QwtArray< QwtDoublePoint > &)

Member Function Documentation

QwtData * QwtDoublePointData::copy () const [virtual]

QwtDoublePointData & QwtDoublePointData::operator= (const QwtDoublePointData &)

size_t QwtDoublePointData::size () const [virtual]

double QwtDoublePointData::x (size_t i) const [virtual]

double QwtDoublePointData::y (size_t i) const [virtual]

Author