TextStyle.hpp

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#pragma ident "$Id: TextStyle.hpp 1644 2009-01-27 19:26:14Z ckiesch $"


//============================================================================
//
//  This file is part of GPSTk, the GPS Toolkit.
//
//  The GPSTk 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
//  any later version.
//
//  The GPSTk 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 GPSTk; if not, write to the Free Software Foundation,
//  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//  
//  Copyright 2004, The University of Texas at Austin
//
//============================================================================

#ifndef VDRAW_TEXTSTYLE_H
#define VDRAW_TEXTSTYLE_H

#include <string>
#include <iostream>
#include "Color.hpp"

namespace vdraw
{

  class TextStyle {
    /*
     * Public stuff
     */
    public:
      /*
       * Fields
       */
      static const short NORMAL    = 0;

      static const short BOLD      = 1;

      static const short ITALIC    = 2;

      static const short UNDERLINE = 4;

      static const short STRIKE    = 8;

      enum Font{MONOSPACE, SANSSERIF, SERIF};

      /*
       * Constructors
       */

      TextStyle(void);

      TextStyle(double ips, short istyle=0);

      TextStyle(double ips, short istyle, const Color& icolor, Font ifont=MONOSPACE);

      TextStyle(double ips, const Color& icolor, Font ifont=MONOSPACE);

      /*
       * Modifiers
       */

      static short style(const char* str);

      void setStyle(short istyle);

      inline void setColor(const Color &c) { color = c; }

      inline void setPointSize(double s) { pointSize = s; }

      /*
       * Accessor Methods
       */

      inline Color getColor(void) const { return color; }

      inline double getPointSize(void) const { return pointSize; }

      inline bool isBold(void) const { return bold; }

      inline bool isItalic(void) const { return italic; }

      inline bool isUnderline(void) const { return underline; }

      inline bool isStrike(void) const { return strike; }

      inline bool isMonospace(void) const { return font == MONOSPACE; }

      inline bool isSansSerif(void) const { return font == SANSSERIF; }

      inline bool isSerif(void) const { return font == SERIF; }

      inline short getStyle(void) const 
      { return (bold?BOLD:0) & (italic?ITALIC:0) & (underline?UNDERLINE:0) & (strike?STRIKE:0); }

      inline Font getFont(void) const { return font; }

      inline bool equals(const TextStyle& other) const
      { 
        return (pointSize == other.getPointSize()) 
          && (getStyle() == other.getStyle()) 
          && (font == other.getFont()); 
      }

      bool operator==(const TextStyle& rhs) const {return this->equals(rhs);};

      bool operator!=(const TextStyle& rhs) const {return !this->equals(rhs);};

      /*  
       * Protected stuff
       */
    protected:


      /*
       * Private stuff
       */
    private:

      Font font;

      Color color;

      double pointSize;

      bool bold;

      bool italic;

      bool underline;

      bool strike;

  };


}
#endif //VDRAW_TEXTSTYLE_H

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