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irrXML.h

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// Copyright (C) 2002-2005 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine" and the "irrXML" project.
// For conditions of distribution and use, see copyright notice in irrlicht.h and/or irrXML.h

#ifndef __IRR_XML_H_INCLUDED__
#define __IRR_XML_H_INCLUDED__

#include <stdio.h>

namespace irr
{
namespace io
{
        enum ETEXT_FORMAT
        {
                ETF_ASCII,

                ETF_UTF8,

                ETF_UTF16_BE,

                ETF_UTF16_LE,

                ETF_UTF32_BE,

                ETF_UTF32_LE,
        };


        enum EXML_NODE
        {
                EXN_NONE,

                EXN_ELEMENT,

                EXN_ELEMENT_END,

                EXN_TEXT,

                EXN_COMMENT,

                EXN_CDATA,

                EXN_UNKNOWN
        };


        class IFileReadCallBack
        {
        public:

                virtual ~IFileReadCallBack() {};


                virtual int read(void* buffer, int sizeToRead) = 0;

                virtual int getSize() = 0;
        };


        class IXMLBase
        {
        };      


        template<class char_type, class super_class>
        class IIrrXMLReader : public super_class
        {
        public:

                virtual ~IIrrXMLReader() {};


                virtual bool read() = 0;

                virtual EXML_NODE getNodeType() const = 0;


                virtual int getAttributeCount() const = 0;


                virtual const char_type* getAttributeName(int idx) const = 0;


                virtual const char_type* getAttributeValue(int idx) const = 0;


                virtual const char_type* getAttributeValue(const char_type* name) const = 0;


                virtual const char_type* getAttributeValueSafe(const char_type* name) const = 0;


                virtual int getAttributeValueAsInt(const char_type* name) const = 0;


                virtual int getAttributeValueAsInt(int idx) const = 0;


                virtual float getAttributeValueAsFloat(const char_type* name) const = 0;


                virtual float getAttributeValueAsFloat(int idx) const = 0;


                virtual const char_type* getNodeName() const = 0;


                virtual const char_type* getNodeData() const = 0;

                virtual bool isEmptyElement() const = 0;


                virtual ETEXT_FORMAT getSourceFormat() const = 0;


                virtual ETEXT_FORMAT getParserFormat() const = 0;
        };



        typedef unsigned short char16;


        typedef unsigned long char32;


        typedef IIrrXMLReader<char, IXMLBase> IrrXMLReader;


        typedef IIrrXMLReader<char16, IXMLBase> IrrXMLReaderUTF16;


        typedef IIrrXMLReader<char32, IXMLBase> IrrXMLReaderUTF32;



        IrrXMLReader* createIrrXMLReader(const char* filename);


        IrrXMLReader* createIrrXMLReader(FILE* file);


        IrrXMLReader* createIrrXMLReader(IFileReadCallBack* callback);


        IrrXMLReaderUTF16* createIrrXMLReaderUTF16(const char* filename);


        IrrXMLReaderUTF16* createIrrXMLReaderUTF16(FILE* file);


        IrrXMLReaderUTF16* createIrrXMLReaderUTF16(IFileReadCallBack* callback);



        IrrXMLReaderUTF32* createIrrXMLReaderUTF32(const char* filename);


        IrrXMLReaderUTF32* createIrrXMLReaderUTF32(FILE* file);


        IrrXMLReaderUTF32* createIrrXMLReaderUTF32(IFileReadCallBack* callback);
        

} // end namespace io
} // end namespace irr

#endif // __IRR_XML_H_INCLUDED__

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The irrXML Documentation © 2003-2005 by Nikolaus Gebhardt. Generated on Sat Nov 12 17:28:48 2005 by Doxygen (1.4.2)