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diff --git a/kfaxview/faxrenderer.h b/kfaxview/faxrenderer.h
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+/***************************************************************************
+ *   Copyright (C) 2005 by Stefan Kebekus                                  *
+ *   kebekus@kde.org                                                       *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program 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 General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
+ ***************************************************************************/
+
+#ifndef _FAXRENDERER_H_
+#define _FAXRENDERER_H_
+
+
+#include "documentRenderer.h"
+#include "kfaximage.h"
+
+class documentPage;
+
+/*! \brief Well-documented minimal implementation of a documentRenderer for reading FAX files
+  
+This class provides a well-documented reference implementation of a
+documentRenderer, suitable as a starting point for a real-world
+implementation. This class is responsible for document loading and
+rendering. Apart from the constructor and the descructor, it
+implements only the necessary methods setFile() and drawPage().
+*/
+
+class FaxRenderer : public DocumentRenderer
+{
+  Q_OBJECT
+
+public:
+   /** Default constructor
+
+       This constructor simply prints a message (if debugging is
+       enabled) and calls the default constructor.
+   */
+   FaxRenderer(QWidget* parent);
+
+   /** Destructor
+
+       The destructor simpley prints a message if debugging is
+       enabled. It uses the mutex to ensure that this class is not
+       destructed while another thread is currently using it.
+   */
+  ~FaxRenderer();
+
+  /** Opening a file
+
+      This implementation does the necessary consistency checks and
+      complains, e.g. if the file does not exist. It then uses the
+      member 'fax' to load the fax file and initializes the
+      appropriate data structures. The code for loading and rendering
+      is contained in the class "KFaxImage", to keep this reference
+      implementation short.
+
+      @param fname the name of the file that should be opened. 
+  */
+  virtual bool setFile(const QString& fname, const KURL &);
+
+  /** Rendering a page
+
+      This implementation first checks if the arguments are in a
+      reasonable range, and error messages are printed if this is not
+      so. Secondly, the page is rendered by the KFaxImage class and
+      the drawn.
+
+      @param res resolution at which drawing should take place
+
+      @param page pointer to a page structur on which we should draw
+  */
+  void drawPage(double res, RenderedDocumentPage* page);
+
+private:
+  /** This class holds the fax file */
+  KFaxImage fax;
+};
+
+#endif