source/pdfversion.h

   1 /* This file is part of Shapes.
   2  *
   3  * Shapes is free software: you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation, either version 3 of the License, or
   6  * any later version.
   7  *
   8  * Shapes is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with Shapes.  If not, see <http://www.gnu.org/licenses/>.
  15  *
  16  * Copyright 2008 Henrik Tidefelt
  17  */
  18
  19 #pragma once
  20
  21 #include "SimplePDF_decls.h"
  22
  23
  24 namespace SimplePDF
  25 {
  26
  27         class PDF_Version
  28         {
  29         public:
  30                 enum Version { PDF_X = 0, PDF_1_1, PDF_1_2, PDF_1_3, PDF_1_4, PDF_1_5, PDF_1_6, VERSION_UNDEFINED };
  31                 enum Action { ERROR = 0, WARN, SILENT };
  32         private:
  33                 Version version_;
  34                 Version maxRequestVersion_;
  35                 Action versionAction_;
  36
  37         public:
  38                 PDF_Version( );
  39                 const char * maxRequestVersionString( ) const;
  40
  41                 void setVersion( Version version );
  42                 void setAction( Action action );
  43                 bool greaterOrEqual( Version required, bool justCurious = false );
  44                 bool greaterOrEqualOrX( Version required, bool justCurious = false );
  45                 void message( Version required, const char * message ) const;
  46
  47                 static const char * toString( Version version );
  48         };
  49
  50 }