QtiPlot 0.9.8.2
Defines
LineProfileTool.cpp File Reference
#include "LineProfileTool.h"
#include "ImageWidget.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)    ((x<0)?-1:((x>0)?1:0))