1#ifndef __JROOT__JCANVAS__
2#define __JROOT__JCANVAS__
16namespace JPP {
using namespace JROOT; }
67 if (pos != string::npos) {
69 if (!(istringstream(buffer.substr(0,pos)) >> cv.
x)) { in.setstate(ios::badbit); }
70 if (!(istringstream(buffer.substr(pos+1)) >> cv.
y)) { in.setstate(ios::badbit); }
#define THROW(JException_t, A)
Marco for throwing exception with std::ostream compatible message.
Exception for parsing value.
Data structure for size of TCanvas.
friend std::ostream & operator<<(std::ostream &out, const JCanvas &cv)
Write canvas to output stream.
JCanvas(const int __x, const int __y)
Constructor.
int y
number of pixels in Y
friend std::istream & operator>>(std::istream &in, JCanvas &cv)
Read canvas from input stream.
static const char SEPARATOR
JCanvas()
Default constructor.
int x
number of pixels in X
This name space includes all other name spaces (except KM3NETDAQ, KM3NET and ANTARES).
Auxiliary classes and methods for ROOT I/O.