parser.h

00001 /*--License:
00002         Kyra Sprite Engine
00003         Copyright Lee Thomason (Grinning Lizard Software) 2001-2005
00004         www.grinninglizard.com/kyra
00005         www.sourceforge.net/projects/kyra
00006 
00007         Kyra is provided under the LGPL. 
00008         
00009         I kindly request you display a splash screen (provided in the HTML documentation)
00010         to promote Kyra and acknowledge the software and everyone who has contributed to it, 
00011         but it is not required by the license.
00012 
00013 --- LGPL License --
00014 
00015     This library is free software; you can redistribute it and/or
00016     modify it under the terms of the GNU Lesser General Public
00017     License as published by the Free Software Foundation; either
00018     version 2.1 of the License, or (at your option) any later version.
00019 
00020     This library is distributed in the hope that it will be useful,
00021     but WITHOUT ANY WARRANTY; without even the implied warranty of
00022     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00023     Lesser General Public License for more details.
00024 
00025     You should have received a copy of the GNU Lesser General Public
00026     License along with this library; if not, write to the Free Software
00027     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00028 
00029         The full text of the license can be found in lgpl.txt
00030 */
00031 
00032 
00033 #ifndef IO_PARSER
00034 #define IO_PARSER
00035 
00036 #include <stdio.h>
00037 #include <string>
00038 
00039 #include "../util/gllist.h"
00040 
00041 class  TiXmlNode;
00042 
00043 
00044 class KrDom
00045 {
00046   public:
00047         struct Frame
00048         {
00049                 Frame() : x( 0 ), y( 0 ), width( 0 ), height( 0 ), hotspotX( 0 ),
00050                                   hotspotY( 0 ), deltaX( 0 ), deltaY( 0 ),
00051                                   isotile( 0 ), hasHotspot( false ), hasDelta( false )  {}
00052 
00053                 int x;
00054                 int y;
00055                 int width;
00056                 int height;
00057                 int hotspotX;
00058                 int hotspotY;
00059                 int deltaX;
00060                 int deltaY;
00061                 int isotile;
00062 
00063                 bool hasHotspot;
00064                 bool hasDelta;
00065         };
00066 
00067         struct Tile
00068         {
00069                 Tile() : x( 0 ), y( 0 ), size( 0 )      {}
00070 
00071                 int x;
00072                 int y;
00073                 int size;
00074         };
00075 
00076         static void ReadFrameAttributes( const TiXmlNode* node,
00077                                                                          KrDom::Frame* frame );
00078         
00079         static void ReadTileAttributes(  const TiXmlNode* node,
00080                                                                          KrDom::Tile* tile );
00081 
00082         static const TiXmlNode* ReadFrame( const TiXmlNode* action, int frameNumber );
00083 
00084         static int                      CountChildren( const TiXmlNode* node, const std::string& value );
00085 };
00086 
00087 
00088 #endif

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