win2mac.cpp

Windows CE 6.0 Word Application 源码

//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this source code is subject to the terms of the Microsoft shared
// source or premium shared source license agreement under which you licensed
// this source code. If you did not accept the terms of the license agreement,
// you are not authorized to use this source code. For the terms of the license,
// please see the license agreement between you and Microsoft or, if applicable,
// see the SOURCE.RTF on your install media or the root of your tools installation.
// THE SOURCE CODE IS PROVIDED "AS IS", WITH NO WARRANTIES.
//
//----------------------------------------------------------------------------
//
//  Microsoft Windows
//
//  File:       win2mac.cpp
//
//  Contents:   All functions that are not implemented for the Macintosh
//              Stubs are coded so that we can link cleanly.
//
//----------------------------------------------------------------------------

#ifndef PEGASUS
#include "_common.h"
#include <mbstring.h>
#include "stdio.h"

#if defined(MACPORT) && defined(UNICODE)

#include <macname1.h>
#include <quickdraw.h>
#include <macname2.h>

AssertData

//----------------------------------------------------------------------------
//
//	Mac wrapper functions  
//
//----------------------------------------------------------------------------

//----------------------------------------------------------------------------
//
//  Function:   MacCLSIDFromProgID
//
//----------------------------------------------------------------------------
#undef CLSIDFromProgID
STDAPI MacCLSIDFromProgID (LPCWSTR lpszProgID, LPCLSID lpclsid)
{
	CStrIn str(lpszProgID);
	return CLSIDFromProgID((LPOLESTR)str, lpclsid);
}

//----------------------------------------------------------------------------
//
//  Function:   MacCoTaskMemAlloc
//
//----------------------------------------------------------------------------
STDAPI_(LPVOID) MacCoTaskMemAlloc(ULONG cb)
{
	IMalloc		*pIMalloc = NULL;
	HRESULT		hr;
	HGLOBAL		pMem = NULL;

	hr = CoGetMalloc ( MEMCTX_TASK, &pIMalloc);
	if (hr)
	{
		goto Cleanup; 
	}

	pMem = pIMalloc->Alloc(cb);

Cleanup:
	if(	pIMalloc )
		pIMalloc->Release();
    return (LPVOID)pMem;

}

//----------------------------------------------------------------------------
//
//  Function:   MacCoTaskMemFree
//
//----------------------------------------------------------------------------
STDAPI_(void)   MacCoTaskMemFree(LPVOID pv)
{
	IMalloc		*pIMalloc = NULL;
	HRESULT		hr;
	HGLOBAL		pMem = NULL;

	hr = CoGetMalloc ( MEMCTX_TASK, &pIMalloc);
	if (hr)
	{
		goto Cleanup; 
	}
	pIMalloc->Free(pv);

Cleanup:
	if(	pIMalloc )
		pIMalloc->Release();

}
//----------------------------------------------------------------------------
//
//  Function:   MacCoTaskMemRealloc
//
//----------------------------------------------------------------------------
STDAPI_(LPVOID) MacCoTaskMemRealloc(LPVOID pv, ULONG cb)
{
	IMalloc		*pIMalloc = NULL;
	HRESULT		hr;
	HGLOBAL		pMem = NULL;

	hr = CoGetMalloc ( MEMCTX_TASK, &pIMalloc);
	if (hr)
	{
		goto Cleanup; 
	}

	pMem = pIMalloc->Realloc(pv,cb);

Cleanup:
	if(	pIMalloc )
		pIMalloc->Release();
    return (LPVOID)pMem;

}

//----------------------------------------------------------------------------
//
//  Function:   MacGetCurrentObject
//
//----------------------------------------------------------------------------
HGDIOBJ WINAPI MacGetCurrentObject(HDC	hdc,   // handle of device context
                                   UINT uObjectType)  // object-type identifier
{
    // GetCurrentObject is not supported under wlm, so we always simulate failure
    // by returning NULL
    return NULL;
}

//----------------------------------------------------------------------------
// NOTE WELL: GetDoubleClickTime() maps to GetDblTime() in the VC++ 4.0 header
//			  file MSDEV\MAC\INCLUDE\MACOS\EVENTS.H. The only problem is that
//			  GetDblTime() returns the count in "Ticks" (1/60th second) and
//			  we want milliseconds (0.001 sec). This should be fixed when the
//			  bug in the VC4 header file is fixed. - DAS 1/16/96
//----------------------------------------------------------------------------
UINT MacGetDoubleClickTime()
{
	return MulDiv(100,GetDblTime(),6);
}

//----------------------------------------------------------------------------
//
//  Function:   MacGetMetaFileBitsEx
//
//----------------------------------------------------------------------------
UINT WINAPI MacGetMetaFileBitsEx(HMETAFILE  hmf,    UINT  nSize,    LPVOID  lpvData   )
{
    Assert (0 && "GetMetaFileBitsEx is not implemented for Macintosh");

    return NULL;
}

//----------------------------------------------------------------------------
//
//  Function:   MacIsValidCodePage
//
//----------------------------------------------------------------------------
WINBASEAPI BOOL WINAPI MacIsValidCodePage(UINT  CodePage)
{
    return TRUE;
}

//----------------------------------------------------------------------------
//
//  Function:   MacOleDraw
//
//----------------------------------------------------------------------------
#undef OleDraw
STDAPI MacOleDraw(
    IUnknown * pUnk,	//Points to the view object to be drawn
    DWORD dwAspect,		//Specifies how the object is to be represented
    HDC hdcDraw,		//Identifies the device context on which to draw
    LPCRECT lprcBounds	//Specifies the rectangle in which the object is drawn
   )	
{
    Rect rect;
	HRESULT ret;
    GrafPtr grafptr = CheckoutPort(hdcDraw, CA_NONE);
    Assert(grafptr);

    rect.top    = lprcBounds->top;
    rect.bottom = lprcBounds->bottom;
    rect.left   = lprcBounds->left;
    rect.right  = lprcBounds->right;

	ret = OleDraw(pUnk, dwAspect, grafptr,  &rect);

    CheckinPort(hdcDraw, CA_ALL);
	return ret;
}	

//----------------------------------------------------------------------------
//
//  Function:   MacProgIDFromCLSID
//
//----------------------------------------------------------------------------
#undef ProgIDFromCLSID
STDAPI MacProgIDFromCLSID (REFCLSID clsid, LPWSTR FAR* lplpszProgID)
{
	CStrIn str(*lplpszProgID);
	return ProgIDFromCLSID(clsid, (LPSTR FAR*)&str);
}

//-------------------------------------------------------------------------
//
//  Function:   MacRichEditWndProc
//
//  Synopsis:   This is the Mac WndProc callback function.  
//
//  Arguments:  HWND hwnd, 
//				UINT msg, 
//				WPARAM wparam,
//				LPARAM lparam
//
//  Returns:    LRESULT
//
//  Notes:		The function processes the messages, then often calls
//				the normal PC callback function (RichEditANSIWndProc);
//				
//
//-------------------------------------------------------------------------
LRESULT  CALLBACK MacRichEditWndProc(
		HWND hwnd, 
		UINT msg, 
		WPARAM wparam,
		LPARAM lparam)
{
	TRACEBEGINPARAM(TRCSUBSYSHOST, TRCSCOPEINTERN, "MacRichEditWndProc", msg);


	switch( msg )
	{
	
		
		case WM_MACINTOSH:
		{
			if (LOWORD(wparam) == WLM_SETMENUBAR)     
				return TRUE;	// dont change the menu bar
		}
		break;

		case WM_LBUTTONDOWN:
		case WM_LBUTTONUP:
		case WM_LBUTTONDBLCLK:
		{
			MacSimulateMouseButtons(msg,wparam);
		}
		break;