#include <QtGui>
#include <stdio.h>

int main(int argc, char **argv)
{
    fprintf(stderr, "sizeof(qreal):%d\n", sizeof(qreal));
    QRectF rect(-5000.0, -5000.0, 1500000.0, 1500000.0);
    QPointF point(1100000.35, 1098000.2);
    //QRectF rect(0, 0, 1000, 1000);
    //QPointF point(110, 980);

    QPainterPath path;
    path.addEllipse(rect);
    if (path.contains(point)) {
        fprintf(stderr, "contains the point\n");
    } else {
        fprintf(stderr, "does not contain the point\n");
    }
      
    return 0;
}