Dirac - A Video Codec

Created by the British Broadcasting Corporation.


overlay_symbols.h

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00001 /* ***** BEGIN LICENSE BLOCK *****
00002 *
00003 * $Id: overlay_symbols.h,v 1.2 2004/11/22 13:42:33 asuraparaju Exp $ $Name: Dirac_1_0_2 $
00004 *
00005 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00006 *
00007 * The contents of this file are subject to the Mozilla Public License
00008 * Version 1.1 (the "License"); you may not use this file except in compliance
00009 * with the License. You may obtain a copy of the License at
00010 * http://www.mozilla.org/MPL/
00011 *
00012 * Software distributed under the License is distributed on an "AS IS" basis,
00013 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
00014 * the specific language governing rights and limitations under the License.
00015 *
00016 * The Original Code is BBC Research and Development code.
00017 *
00018 * The Initial Developer of the Original Code is the British Broadcasting
00019 * Corporation.
00020 * Portions created by the Initial Developer are Copyright (C) 2004.
00021 * All Rights Reserved.
00022 *
00023 * Contributor(s): Chris Bowley (Original Author)
00024 *
00025 * Alternatively, the contents of this file may be used under the terms of
00026 * the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser
00027 * Public License Version 2.1 (the "LGPL"), in which case the provisions of
00028 * the GPL or the LGPL are applicable instead of those above. If you wish to
00029 * allow use of your version of this file only under the terms of the either
00030 * the GPL or LGPL and not to allow others to use your version of this file
00031 * under the MPL, indicate your decision by deleting the provisions above
00032 * and replace them with the notice and other provisions required by the GPL
00033 * or LGPL. If you do not delete the provisions above, a recipient may use
00034 * your version of this file under the terms of any one of the MPL, the GPL
00035 * or the LGPL.
00036 * ***** END LICENSE BLOCK ***** */
00037 
00038 #ifndef _OVERLAY_SYMBOLS_H_
00039 #define _OVERLAY_SYMBOLS_H_
00040 
00041 #include "libdirac_common/common.h"
00042 using dirac::PicArray;
00043 
00044 namespace dirac_instr
00045 {
00046     class OverlaySymbols
00047     {
00048     public :
00049         OverlaySymbols();
00050         ~OverlaySymbols();
00051 
00052         // access functions
00053         const PicArray & Arrow0() const {return m_arrow_0;}
00054         const PicArray & Arrow7_5() const {return m_arrow_7_5;}
00055         const PicArray & Arrow15() const {return m_arrow_15;}
00056         const PicArray & Arrow22_5() const {return m_arrow_22_5;}
00057         const PicArray & Arrow30() const {return m_arrow_30;}
00058         const PicArray & Arrow37_5() const {return m_arrow_37_5;}
00059         const PicArray & Arrow45() const {return m_arrow_45;}
00060         const PicArray & Arrow52_5() const {return m_arrow_52_5;}
00061         const PicArray & Arrow60() const {return m_arrow_60;}
00062         const PicArray & Arrow67_5() const {return m_arrow_67_5;}
00063         const PicArray & Arrow75() const {return m_arrow_75;}
00064         const PicArray & Arrow82_5() const {return m_arrow_82_5;}
00065         const PicArray & Arrow90() const {return m_arrow_90;}
00066         const PicArray & ArrowNull() const {return m_arrow_null;}
00067 
00068         const PicArray & Number0() const {return m_number_0;}
00069         const PicArray & Number1() const {return m_number_1;}
00070         const PicArray & Number2() const {return m_number_2;}
00071         const PicArray & Number3() const {return m_number_3;}
00072         const PicArray & Number4() const {return m_number_4;}
00073         const PicArray & Number5() const {return m_number_5;}
00074         const PicArray & Number6() const {return m_number_6;}
00075         const PicArray & Number7() const {return m_number_7;}
00076         const PicArray & Number8() const {return m_number_8;}
00077         const PicArray & Number9() const {return m_number_9;}
00078 
00079         const PicArray & SymbolPlus() const {return m_symbol_plus;}
00080         const PicArray & SymbolMinus() const {return m_symbol_minus;}
00081         const PicArray & SymbolGreater() const {return m_symbol_greater;}
00082         const PicArray & SymbolColon() const {return m_symbol_colon;}
00083         const PicArray & SymbolNull() const {return m_symbol_null;}
00084 
00085         const PicArray & LetterF() const {return m_letter_f;}
00086         const PicArray & LetterI() const {return m_letter_i;}
00087         const PicArray & LetterR() const {return m_letter_r;}
00088 
00089         const PicArray & Arrow() const {return m_arrow;}
00090         void Arrow(const PicArray & arrow) {m_arrow=arrow;}
00091 
00092         const PicArray & Character() const {return m_character;}
00093         void Character(const PicArray & character) {m_character=character;}
00094         
00095     private :
00097         PicArray m_arrow_0, m_arrow_7_5, m_arrow_15, m_arrow_22_5, m_arrow_30, m_arrow_37_5, m_arrow_45;
00098         PicArray m_arrow_52_5, m_arrow_60, m_arrow_67_5, m_arrow_75, m_arrow_82_5, m_arrow_90, m_arrow_null;
00099         PicArray & m_arrow;
00100         
00102         PicArray m_number_0, m_number_1, m_number_2, m_number_3, m_number_4, m_number_5, m_number_6, m_number_7, m_number_8, m_number_9;
00103         PicArray m_symbol_null, m_symbol_plus, m_symbol_minus, m_symbol_greater, m_symbol_colon;
00104 
00106         PicArray m_letter_f, m_letter_i, m_letter_r;
00107 
00108         PicArray & m_character;
00109     };
00110 
00111 } // namespace dirac_instr
00112 
00113 #endif

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