richdocument.h

著名的下载软件核心Shareaza

//
// RichDocument.h
//
// Copyright (c) Shareaza Development Team, 2002-2004.
// This file is part of SHAREAZA (www.shareaza.com)
//
// Shareaza is free software; you can redistribute it
// and/or modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// Shareaza is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Shareaza; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//

#if !defined(AFX_RICHDOCUMENT_H__9D4A133E_6F29_4BF5_8CCF_2A02830663D5__INCLUDED_)
#define AFX_RICHDOCUMENT_H__9D4A133E_6F29_4BF5_8CCF_2A02830663D5__INCLUDED_

#pragma once

class CRichElement;
class CXMLElement;


class CRichDocument  
{
// Construction
public:
	CRichDocument();
	virtual ~CRichDocument();
	
// Attributes
public:
	CCriticalSection	m_pSection;
	CPtrList			m_pElements;
	DWORD				m_nCookie;
public:
	CSize			m_szMargin;
	COLORREF		m_crBackground;
	COLORREF		m_crText;
	COLORREF		m_crLink;
	COLORREF		m_crHover;
	COLORREF		m_crHeading;
public:
	CFont			m_fntNormal;
	CFont			m_fntBold;
	CFont			m_fntItalic;
	CFont			m_fntUnder;
	CFont			m_fntBoldUnder;
	CFont			m_fntHeading;
	
// Operations
public:
	POSITION		GetIterator() const;
	CRichElement*	GetNext(POSITION& pos) const;
	CRichElement*	GetPrev(POSITION& pos) const;
	int				GetCount() const;
	POSITION		Find(CRichElement* pElement) const;
public:
	CRichElement*	Add(CRichElement* pElement, POSITION posBefore = NULL);
	CRichElement*	Add(int nType, LPCTSTR pszText, LPCTSTR pszLink = NULL, DWORD nFlags = 0, int nGroup = 0, POSITION posBefore = NULL);
	void			Remove(CRichElement* pElement);
	void			ShowGroup(int nGroup, BOOL bShow = TRUE);
	void			ShowGroupRange(int nMin, int nMax, BOOL bShow = TRUE);
	void			SetModified();
	void			Clear();
public:
	BOOL			LoadXML(CXMLElement* pBase, CMapStringToPtr* pMap = NULL, int nGroup = 0);
	void			CreateFonts(LPCTSTR pszFaceName = _T("Tahoma"), int nSize = 12);
protected:
	BOOL			LoadXMLStyles(CXMLElement* pParent);
	BOOL			LoadXMLColour(CXMLElement* pXML, LPCTSTR pszName, COLORREF* pColour);

// Inline
public:
	inline void Lock()
	{
		m_pSection.Lock();
	}

	inline void Unlock()
	{
		m_pSection.Unlock();
	}
	
};

#endif // !defined(AFX_RICHDOCUMENT_H__9D4A133E_6F29_4BF5_8CCF_2A02830663D5__INCLUDED_)