#include "DocSVG.h"


const char SVGOperation::PathOperationChar[] =
{
	'M', 'L', 'H', 'V', 'C', 'S', 'Q', 'T', 'A', 'Z',
	'm', 'l', 'h', 'v', 'c', 's', 'q', 't', 'a', 'z',   ' ', ' ', ' '
};


const int SVGOperation::PathOperationArgs[] =
{
	2,   2,   1,   1,   6,   4,   4,   2,   7,   0,
	2,   2,   1,   1,   6,   4,   4,   2,   7,   0,     0,  0,  0
};


DocSVG::DocSVG()
{
}


DocSVG::~DocSVG()
{
}


/// Visit a document.
bool DocSVG::VisitEnter( const TiXmlDocument& doc )
{
	return true;
}


/// Visit a document.
bool DocSVG::VisitExit( const TiXmlDocument& doc )
{
	return true;
}


/// Visit a declaration
bool DocSVG::Visit( const TiXmlDeclaration& declaration )
{
	return true;
}


/// Visit a stylesheet reference
bool DocSVG::Visit( const TiXmlStylesheetReference& stylesheet )
{
	return true;
}


/// Visit a comment node
bool DocSVG::Visit( const TiXmlComment& comment )
{
	return true;
}


/// Visit an unknow node
bool DocSVG::Visit( const TiXmlUnknown& unknown )
{
	return true;
}


/// Visit an element.
bool DocSVG::VisitEnter( const TiXmlElement& element, const TiXmlAttribute* firstAttribute )
{
	if (strcmp(element.ValueTStr().c_str(), "path") == 0) {
		const TiXmlAttribute* attrib = firstAttribute;
		while ( attrib ) {
			if (strcmp(attrib->Name(), "d") == 0) {
				ParsePath(attrib->Value());
				break;
			} else {
				attrib = attrib->Next();
			}
		}
	}

	return true;
}


/// Visit an element.
bool DocSVG::VisitExit( const TiXmlElement& element )
{
	return true;
}


/// Visit a text node
bool DocSVG::Visit( const TiXmlText& text )
{
	return true;
}