qwt_plot_vectorfield.cpp File Reference

#include "qwt_plot_vectorfield.h"
#include "qwt_vectorfield_symbol.h"
#include "qwt_scale_map.h"
#include "qwt_color_map.h"
#include "qwt_painter.h"
#include "qwt_text.h"
#include "qwt_graphic.h"
#include "qwt_math.h"
#include <qpainter.h>
#include <qpainterpath.h>
#include <qdebug.h>
#include <cstdlib>
#include <limits>

Include dependency graph for qwt_plot_vectorfield.cpp:

Go to the source code of this file.

Classes
class	QwtPlotVectorField::PrivateData

Macros
#define	DEBUG_RENDER   0

Functions
static QwtInterval	qwtMagnitudeRange (const QwtSeriesData< QwtVectorFieldSample > *series)
static QTransform	qwtSymbolTransformation (const QTransform &oldTransform, double x, double y, double vx, double vy, double magnitude)
static double	qwtVector2Magnitude (double vx, double vy)
static double	qwtVector2Radians (double vx, double vy)

Macro Definition Documentation

DEBUG_RENDER

#define DEBUG_RENDER   0

Definition at line 25 of file qwt_plot_vectorfield.cpp.

Function Documentation

qwtMagnitudeRange()

static QwtInterval qwtMagnitudeRange ( const QwtSeriesData< QwtVectorFieldSample > *  series )

static

Definition at line 45 of file qwt_plot_vectorfield.cpp.

qwtSymbolTransformation()

static QTransform qwtSymbolTransformation ( const QTransform &  oldTransform, double  x, double  y, double  vx, double  vy, double  magnitude  )

inlinestatic

Definition at line 77 of file qwt_plot_vectorfield.cpp.

qwtVector2Magnitude()

static double qwtVector2Magnitude ( double  vx, double  vy  )

inlinestatic

Definition at line 40 of file qwt_plot_vectorfield.cpp.

qwtVector2Radians()

static double qwtVector2Radians ( double  vx, double  vy  )

inlinestatic

Definition at line 32 of file qwt_plot_vectorfield.cpp.