Gabriele Cosmo
70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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#ifndef INDENTPRINTWRITER_H
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#define INDENTPRINTWRITER_H 1
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#include "FreeHepTypes.h"
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#include <iostream>
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#include <string>
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/**
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* A PrintWriter that keeps track of an indentation level
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* and indents the output appropriately.
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*
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* <b>Warning:</b> Only print and println methods taking strings have been overriden,
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* print, println methods taking other arguments may not be indented properly.
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*
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* @author Mark Donszelmann
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*/
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class IndentPrintWriter {
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public:
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IndentPrintWriter(std::ostream* out, int level = 0);
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virtual ~IndentPrintWriter();
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void close();
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IndentPrintWriter& operator<< (const char *s);
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IndentPrintWriter& operator<< (std::ostream& (*pf)(std::ostream&));
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void println(std::string s);
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void print(std::string s);
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void println();
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void indent();
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void outdent();
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int getIndent();
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void setIndent(int level);
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std::string getIndentString();
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void setIndentString(std::string indentString);
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private:
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void doIndent();
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std::ostream* out;
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int indentLevel;
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bool indented;
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std::string indentString;
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};
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#endif
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