miniopenwavesite.cpp

著名的 helix realplayer 基于手机 symbian 系统的 播放器全套源代码

/* ***** BEGIN LICENSE BLOCK ***** 
 * Version: RCSL 1.0/RPSL 1.0 
 *  
 * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved. 
 *      
 * The contents of this file, and the files included with this file, are 
 * subject to the current version of the RealNetworks Public Source License 
 * Version 1.0 (the "RPSL") available at 
 * http://www.helixcommunity.org/content/rpsl unless you have licensed 
 * the file under the RealNetworks Community Source License Version 1.0 
 * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl, 
 * in which case the RCSL will apply. You may also obtain the license terms 
 * directly from RealNetworks.  You may not use this file except in 
 * compliance with the RPSL or, if you have a valid RCSL with RealNetworks 
 * applicable to this file, the RCSL.  Please see the applicable RPSL or 
 * RCSL for the rights, obligations and limitations governing use of the 
 * contents of the file.  
 *  
 * This file is part of the Helix DNA Technology. RealNetworks is the 
 * developer of the Original Code and owns the copyrights in the portions 
 * it created. 
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 * This file, and the files included with this file, is distributed and made 
 * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 
 * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES, 
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 * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
 * 
 * Technology Compatibility Kit Test Suite(s) Location: 
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 * ***** END LICENSE BLOCK ***** */ 

#include "minisite.h"
#include "miniopenwavesite.h"
#include "miniopenwavesurf.h"

#include "opwindow.h"

CHXOpenwaveSite::CHXOpenwaveSite( IUnknown* pContext,
                                IUnknown* pUnkOuter,
                                INT32 lZorder)
    :  CMiniBaseSite(pContext, pUnkOuter, lZorder)
{
    m_ScreenSize.cx = 0;
    m_ScreenSize.cy = 0;
    m_LastSize.cx = 0;
    m_LastSize.cy = 0;
}

CHXOpenwaveSite::~CHXOpenwaveSite()
{

	/// Before destroy the site and surface 
	/// reset the image point that is cached by the application 
	/// window. This call should be sectioned within a mutex region
	/// to prevent from risk condition in multithread environment
	if (m_pOpWin)
	{
		m_pOpWin->SetImageSource(NULL);
	}

}

void* CHXOpenwaveSite::_Create(void* pParentWindow, UINT32 style)
{

#ifdef _DEBUG
	if (!pParentWindow)
		fprintf( stderr, "CHxOpenwaveSite::_Create: No valid parent window\n" );
#endif
	return (void*)pParentWindow;
}

void  CHXOpenwaveSite::_Destroy(HXxWindow* pWindow)
{
}

void  CHXOpenwaveSite::_SetSize(HXxSize size)
{
    if (m_ScreenSize.cx == 0 || m_ScreenSize.cy == 0)
    {
	m_ScreenSize = m_LastSize = size;  // set internals
    }
    else if (size.cx > m_ScreenSize.cx || size.cy > m_ScreenSize.cy)
    {
	if (m_LastSize.cx == 0 || m_LastSize.cy == 0)
	    m_LastSize = m_ScreenSize;
	m_size = m_LastSize; // reset to last good size
    }
    else
    {
	m_LastSize = size;  // save last good size
    }

}

void  CHXOpenwaveSite::_SetPosition(HXxPoint position)
{
}


void CHXOpenwaveSite::_AttachWindow()
{
	HXxWindow *pHXWin = this->GetWindow();
	m_pOpWin = NULL;

	if (pHXWin)
	{
		m_pOpWin = (COpWindow *) pHXWin->window;
	}

#ifdef _DEBUG
	if (!pHXWin || !m_pOpWin)
		fprintf(stderr, "CHXOpenwaveSite:: No valid window for site\n");
#endif

}

BOOL  CHXOpenwaveSite::_MoveWindow( void* window ,
                                   INT32 X, INT32 Y,
                                   INT32 nWidth, INT32 nHeight,
                                   BOOL bRepaint)
    
{
    return TRUE;
}