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qwt_dial.cpp File Reference

#include <iostream>
#include <math.h>
#include <qpainter.h>
#include <qpixmap.h>
#include "qwt_math.h"
#include "qwt_paint_buffer.h"
#include "qwt_painter.h"
#include "qwt_dial_needle.h"
#include "qwt_dial.h"

Go to the source code of this file.

Functions

double line2Radians (const QPoint &p1, const QPoint &p2)


Function Documentation

double line2Radians const QPoint &  p1,
const QPoint &  p2
[static]
 

Definition at line 685 of file qwt_dial.cpp.

References M_PI, and M_PI_2.

Referenced by QwtDial::getValue().


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