/*
 * IHTMLView.h 
 * Copyright (c) 2011 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. 
 */


/**
This is a simple Win32 C++ class (not MFC and WTL) to embed a IE browser control 
(an OLE object) into your own window.
Basically, this is based on a C++ example written by Chris Becke.
For C version, see http://www.codeproject.com/com/cwebpage.asp.
*/

// SOL9
// 2008/08/11

#pragma once

#include <sol\Object.h>
#include <sol\Composite.h>

//
// IHTMLView.h

namespace SOL {

/**
 * Abstract class with pure virtual functions.
 */
class IHTMLView :public Composite {

public:
    IHTMLView() {}

public:
    ~IHTMLView() { }

public:

    virtual    void createWebControl(void)        = 0;

    virtual    void destroyWebControl(void)    = 0;

    virtual    void navigate(const TCHAR* url) = 0;    

    virtual IOleInPlaceFrame* getInPlaceFrame() = 0;
  
    virtual IOleObject* getOleObject() = 0;

    //2008/08/11
    virtual HRESULT execWB(OLECMDID cmdID, OLECMDEXECOPT option, VARIANT* pvaIn, VARIANT* pvalOut) = 0;

    virtual void zoom(int level) = 0;
};

}