QtxRubberBand.cxx File Reference

#include "QtxRubberBand.h"
#include <QBitmap>
#include <QImage>
#include <QPaintEvent>
#include <QPainter>
#include <QPalette>
#include <QShowEvent>
#include <QVectorIterator>
#include <math.h>

Functions
QRegion	createRegion (const QPointF &p1, const QPointF &p2)
QPoint	rotatePoint (const QPoint &theStart, const QPoint &theCenter, double theAngle)

Variables
static double	m_pi = 4 * atan(1)
static double	angle_deg = 360. / 30
static double	angle_rad = angle_deg * (m_pi / 180.)

Function Documentation

createRegion()

QRegion createRegion	(	const QPointF &	p1,
		const QPointF &	p2
	)

rotatePoint()

QPoint rotatePoint	(	const QPoint &	theStart,
		const QPoint &	theCenter,
		double	theAngle
	)

Variable Documentation

angle_deg

double angle_deg = 360. / 30

static

angle_rad

double angle_rad = angle_deg * (m_pi / 180.)

static

m_pi

double m_pi = 4 * atan(1)

static