Teuchos_TableFormat.hpp

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// ***********************************************************************
// 
//                    Teuchos: Common Tools Package
//                 Copyright (2004) Sandia Corporation
// 
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
// 
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//  
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//  
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// Questions? Contact Michael A. Heroux (maherou@sandia.gov) 
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#ifndef TEUCHOS_TABLEFORMAT_H
#define TEUCHOS_TABLEFORMAT_H

#include "Teuchos_ConfigDefs.hpp"
#include "Teuchos_TableColumn.hpp"
#include <iostream>

namespace Teuchos
{
  class TableFormat
  {
  public:
    TableFormat()
      : pageWidth_(80), precision_(4), columnSpacing_(4),
        maxNameSize_(40), columnWidths_(), lineInterval_(10)
    {}
    
    int pageWidth() const {return pageWidth_;}
    
    int precision() const {return precision_;}

    int columnSpacing() const {return columnSpacing_;}

    void setPageWidth(int pw) const {pageWidth_ = pw;}

    void setPrecision(int p) {precision_ = p;}

    void setColumnSpacing(int columnSpacing) {columnSpacing_ = columnSpacing;}

    void setRowsBetweenLines(int lineInterval) {lineInterval_=lineInterval;}

    string thinline() const ;

    string thickline() const ;

    string blanks(int size) const ;

    int computeRequiredColumnWidth(const string& name,
                                   const TableColumn& column) const ;

    void setColumnWidths(const Array<int>& colWidths) 
    {columnWidths_ = colWidths;}

    void writeRow(RefCountPtr<std::ostream>& out,
                  const Array<RefCountPtr<TableEntry> >& entries) const ;

    void writeRow(RefCountPtr<std::ostream>& out,
                  int rowIndex,
                  const Array<TableColumn>& columns) const ;

    void writeWholeTable(RefCountPtr<std::ostream>& out,
                         const string& tableTitle,
                         const Array<string>& columnNames,
                         const Array<TableColumn>& columns) const ;


  protected:
    int defaultColumnWidth() const {return 20;}

  private:
    mutable int pageWidth_;
    int precision_;
    int columnSpacing_;
    int maxNameSize_;
    Array<int> columnWidths_;
    int lineInterval_;
  };

 

}
#endif

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