//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TPtList1.cpp
// = Version	:   ver2.0
// = Author		:   xlc
// = CreateDate	:   2002-09-09
// = Description:   类的定义
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#include "StdAfx.h"
#include "TPtList1.h"

TPtList1::TPtList1()
{

}

TPtList1::TPtList1(const TGPoint&pt)
	: TPtList(pt)
{

}

TPtList1::TPtList1(const TGMLine2D& mline)
{
	TPtList1*p = this;
	p->Data() = mline.GetVertex(0);
	for (long i = 1; i < mline.GetVertexNum(); i++)
	{
		p->CNNext(new TPtList1(mline.GetVertex(i)));
		p = p->Next();
	}
	if (mline.IsClosed())
	{
		p->CNNext(this);
	}
}

TPtList1::~TPtList1()
{
	
}

TPtList1 *TPtList1::Next()const
{
	return (TPtList1*)(TPtList::Next());
}

TPtList1 *TPtList1::GetTail()const
{
	return (TPtList1*)(TPtList::GetTail());
}

void TPtList1::SetAllFlag(int f)
{
	AddFlag(f);
	for (TPtList1 *p1 = Next(); p1 != this; p1->AddFlag(f),p1 = p1->Next());
}

void TPtList1::RemoveAllFlag(int f)
{
	RemoveFlag(f);
	for (TPtList1 *p1=Next();p1 != this;p1->RemoveFlag(f),p1=p1->Next());
}

void TPtList1::ClearAllFlag()
{
	ClearFlag();
	for (TPtList1 *p1=Next();p1 != this;p1->ClearFlag(),p1=p1->Next());
}