Main Page | Class Hierarchy | Alphabetical List | Class List | Directories | File List | Class Members | File Members

WP6VariableLengthGroup.h

Go to the documentation of this file.
00001 /* libwpd
00002  * Copyright (C) 2002 William Lachance (william.lachance@sympatico.ca)
00003  * Copyright (C) 2002 Marc Maurer (j.m.maurer@student.utwente.nl)
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU Lesser General Public
00007  * License as published by the Free Software Foundation; either
00008  * version 2 of the License, or (at your option) any later version.
00009  *
00010  * This library is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Library General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Library General Public
00016  * License along with this library; if not, write to the Free Software
00017  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00018  *
00019  * For further information visit http://libwpd.sourceforge.net
00020  */
00021 
00022 /* "This product is not manufactured, approved, or supported by
00023  * Corel Corporation or Corel Corporation Limited."
00024  */
00025 
00026 #ifndef WP6VARIABLELENGTHGROUP_H
00027 #define WP6VARIABLELENGTHGROUP_H
00028 
00029 #include "WP6Part.h"
00030 
00031 class WP6VariableLengthGroup_SubGroup
00032 {
00033 public:
00034         virtual ~WP6VariableLengthGroup_SubGroup() {}
00035         virtual void parse(WP6HLListener *listener, const uint8_t numPrefixIDs, uint16_t const *prefixIDs) const = 0;
00036 };
00037 
00038 class WP6VariableLengthGroup : public WP6Part
00039 {
00040  public:
00041         WP6VariableLengthGroup(); // WP6VariableLengthGroup should _never_ be constructed, only its inherited classes
00042         virtual ~WP6VariableLengthGroup();
00043 
00044         static WP6VariableLengthGroup * WP6VariableLengthGroup::constructVariableLengthGroup(WPXInputStream *input, uint8_t groupID);
00045 
00046  protected:
00047         void _read(WPXInputStream *input);
00048         virtual void _readContents(WPXInputStream *input) {} // we don't always need more information than that provided generically
00049 
00050         const uint8_t getSubGroup() const { return m_subGroup; }
00051         const uint16_t getSize() const { return m_size; }
00052         const uint8_t getFlags() const { return m_flags; }
00053         const uint8_t getNumPrefixIDs() const { return m_numPrefixIDs; }
00054         uint16_t * const getPrefixIDs() const { return m_prefixIDs; }
00055         const uint16_t getSizeNonDeletable() const { return m_sizeNonDeletable; }
00056 
00057  private:
00058         uint8_t m_subGroup;
00059         uint16_t m_size;
00060         uint8_t m_flags;
00061         uint8_t m_numPrefixIDs;
00062         uint16_t *m_prefixIDs;
00063         uint16_t m_sizeNonDeletable;
00064 };
00065 
00066 #endif /* WP6VARIABLELENGTHGROUP_H */

Generated on Wed Aug 17 17:43:57 2005 for libwpd by doxygen 1.3.9.1