qwt_scale_engine.cpp File Reference

#include "qwt_scale_engine.h"
#include "qwt_math.h"
#include "qwt_interval.h"
#include "qwt_transform.h"
#include <qdebug.h>
#include <limits>

Include dependency graph for qwt_scale_engine.cpp:

Go to the source code of this file.

Classes
class	QwtScaleEngine::PrivateData

Functions
static double	qwtLog (double base, double value)
static QwtInterval	qwtLogInterval (double base, const QwtInterval &interval)
static QwtInterval	qwtPowInterval (double base, const QwtInterval &interval)
static double	qwtStepSize (double intervalSize, int maxSteps, uint base)

Variables
static const double	_eps = 1.0e-6

Function Documentation

qwtLog()

static double qwtLog ( double  base, double  value  )

inlinestatic

Definition at line 19 of file qwt_scale_engine.cpp.

qwtLogInterval()

static QwtInterval qwtLogInterval ( double  base, const QwtInterval &  interval  )

inlinestatic

Definition at line 24 of file qwt_scale_engine.cpp.

qwtPowInterval()

static QwtInterval qwtPowInterval ( double  base, const QwtInterval &  interval  )

inlinestatic

Definition at line 30 of file qwt_scale_engine.cpp.

qwtStepSize()

static double qwtStepSize ( double  intervalSize, int  maxSteps, uint  base  )

static

Definition at line 39 of file qwt_scale_engine.cpp.

Variable Documentation

_eps

const double _eps = 1.0e-6

static

Definition at line 96 of file qwt_scale_engine.cpp.