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/******************************************************************/
/* This file is part of the homework assignments for CSCI-427/527 */
/* at The College of William & Mary and authored by Pieter Peers. */
/* No part of this file, whether altered or in original form, can */
/* be distributed or used outside the context of CSCI-427/527 */
/* without consent of either the College of William & Mary or */
/* Pieter Peers. */
/******************************************************************/
#ifndef _SCENEIO_XML_H_
#define _SCENEIO_XML_H_
#include <memory>
#include <string>
#include "tinyxml2.h"
class XMLNode {
public:
/////////////////
// Constructor //
/////////////////
XMLNode(const std::string& filename);
XMLNode(const tinyxml2::XMLElement* element, const std::shared_ptr<tinyxml2::XMLDocument>& xml);
XMLNode(const XMLNode& node);
/////////////
// Methods //
/////////////
XMLNode firstChild(void) const;
XMLNode findChild(const std::string& name) const;
bool isValid(void) const;
std::string name(void) const;
std::string attribute(const std::string& attribute) const;
///////////////
// Operators //
///////////////
XMLNode& operator++(void);
XMLNode& operator++(int);
XMLNode& operator=(const XMLNode& src);
protected:
//////////////////
// Data Members //
//////////////////
const tinyxml2::XMLElement* _element;
std::shared_ptr<tinyxml2::XMLDocument> _xml;
};
#endif /* _SCENEIO_XML_H_ */
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