LineProfileTool.cpp File Reference

#include "LineProfileTool.h"
#include "ImageMarker.h"
#include "ArrowMarker.h"
#include "Graph.h"
#include "../ApplicationWindow.h"
#include "MultiLayer.h"
#include <QPoint>
#include <QImage>
#include <QMessageBox>
#include <QPainter>
#include <qwt_plot_canvas.h>

Defines

#define sgn(x)   ((x<0)?-1:((x>0)?1:0))


Define Documentation

#define sgn (  )     ((x<0)?-1:((x>0)?1:0))


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