kworship/filters/zionworx/KwZionworxFilter.h

   1 /***************************************************************************
   2  *   This file is part of KWorship.                                        *
   3  *   Copyright 2008 James Hogan <james@albanarts.com>                      *
   4  *                                                                         *
   5  *   KWorship is free software: you can redistribute it and/or modify      *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation, either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   KWorship is distributed in the hope that it will be useful,           *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with KWorship.  If not, write to the Free Software Foundation,  *
  17  *   Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.   *
  18  ***************************************************************************/
  19
  20 #ifndef _KwZionworxFilter_h_
  21 #define _KwZionworxFilter_h_
  22
  23 /**
  24  * @file KwZionworxFilter.h
  25  * @brief Main Zionworx load and save filter.
  26  * @author James Hogan <james@albanarts.com>
  27  */
  28
  29 #include <KwLoadSaveFilter.h>
  30
  31 #include <QStringList>
  32 #include <QColor>
  33
  34 class QDomElement;
  35
  36 /// Main Zionworx load and save filter.
  37 class KwZionworxFilter : public KwLoadSaveFilter
  38 {
  39   public:
  40
  41     /*
  42      * Constructors + destructor
  43      */
  44
  45     /// Primary constructor.
  46     KwZionworxFilter();
  47
  48     /// Destructor.
  49     virtual ~KwZionworxFilter();
  50
  51     /*
  52      * Main interface
  53      */
  54
  55     /// Reimplemented.
  56     virtual KwDocument* load(const KUrl& url, const QString& mimeType);
  57
  58     /// Reimplemented.
  59     virtual bool save(KwDocument* doc, const KUrl& url, const QString& mimeType);
  60
  61   protected:
  62
  63     /*
  64      * Virtual interface
  65      */
  66
  67     /// Reimplemented.
  68     virtual void v_saveLimitations(KwDocument* doc, const QString& mimeType, Limitations* o_limitations);
  69
  70   private:
  71
  72     /*
  73      * Private classes
  74      */
  75
  76     /// Contains implementations of export functions.
  77     class ExportToDom;
  78
  79     /*
  80      * Private functions
  81      */
  82
  83     /// Read a TTntStringList from DOM.
  84     QStringList readStringList(const QDomElement& el) const;
  85
  86     /// Read a colour from DOM.
  87     QColor readColour(const QDomElement& el, bool* ok = 0) const;
  88 };
  89
  90 #endif // _KwZionworxFilter_h_