如何通过GetClipboardData来获取word文档里面的数据

void_main_void 2019-09-18 04:33:50

因为需要通过GetClipboardData()来获取doc文档里面的数据，使用CF_TEXT只能获取到文本，但是文本+图片，图片内容却获取不到。
msdn上https://docs.microsoft.com/zh-cn/windows/win32/dataxchg/standard-clipboard-formats试了很多基本还是取不到剪切板内容。GetClipboardData()返回的句柄是空的。

void Ctrl_C_V()
{
keybd_event(VK_CONTROL,0,0,0);
Sleep(20);

keybd_event(0x41,0,0,0);
Sleep(20);

keybd_event(0x41,0,KEYEVENTF_KEYUP,0);
Sleep(20);

keybd_event(VK_CONTROL,0,KEYEVENTF_KEYUP,0);
Sleep(20);

keybd_event(VK_CONTROL,0,0,0);
Sleep(20);

keybd_event(0x43,0,0,0);
Sleep(20);

keybd_event(0x43,0,KEYEVENTF_KEYUP,0);
Sleep(20);

keybd_event(VK_CONTROL,0,KEYEVENTF_KEYUP,0);
Sleep(50);
}

SetFocus(hd_Content);
Ctrl_C_V();
Sleep(20);

if(OpenClipboard(NULL))
{
HANDLE hData = GetClipboardData(CF_ENHMETAFILE);
if(hData != NULL)
{
......................
}
}

GetClipboardData(CF_ENHMETAFILE); 这个参数我该如何获取到word文档里面的内容呢？

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zgl7903 2019-09-19

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Using the Clipboard

schlafenhamster 2019-09-18

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参考



void PasteWmf(CDC *pDC)

{// In "word" Select a string such as "哈哈" , then copy text to c.b.,

 // or insert a ".wmf" file also copy to c.b.

	if (!IsClipboardFormatAvailable(CF_METAFILEPICT))// =3 and CF_ENHMETAFILE = 14

	{

		AfxMessageBox("Please copy any text from \"Word\" first!");

		return;

	}

	HGLOBAL  hMem ;

	LPMETAFILEPICT  lpMFP ;

	OpenClipboard(NULL) ;

	hMem = GetClipboardData(CF_METAFILEPICT) ;

	lpMFP = (LPMETAFILEPICT)GlobalLock(hMem) ;

	CloseClipboard();

//	afxDump << lpMFP->mm << ";" << lpMFP->xExt << ";" << lpMFP->yExt << "\n";// 8;22013;847 or 8;15214;12965

#if 0 // use gdiplus

// 从 lpMFP->hMF 到 metafile ，不必用 Stream

	Metafile metafile(lpMFP->hMF,0);// 0: not Aldus Placeable Metafiles

	int Width=metafile.GetWidth();

	int Height=metafile.GetHeight();

#define MARGIN 5  // or =0

// or

//		MetafileHeader head;

//		metafile.GetMetafileHeader(&head);

// 创建 CacheImage

	Bitmap CacheImage(Width+2*MARGIN, Height+2*MARGIN);// PixelFormat32bppARGB  

	Graphics CacheGraphics(&CacheImage );  

// 对 CacheImage 进行描画 

	SolidBrush brush(Color(255,252,252,100));// argb yellow

	CacheGraphics.FillRectangle(&brush,0,0,Width+2*MARGIN,Height+2*MARGIN);//

// playrecord 到 CacheImage

	CacheGraphics.EnumerateMetafile(&metafile, Point(MARGIN,MARGIN),MyProc,&metafile);

// 获得窗口的 Graphics 对象  

	Graphics Graphic(pDC->m_hDC);  

// 将描画好的 CacheImage 画到窗口上  

	Graphic.DrawImage(&CacheImage,2, 20);

#else  // use gdi

	pDC->SetMapMode(lpMFP->mm) ;// MM_ANISOTROPIC

	pDC->SetViewportOrg(0,0);   //

	POINT pt;

	pt.x=(int)((double)lpMFP->xExt/25.4);

	pt.y=(int)((double)lpMFP->yExt/25.4);

	pDC->SetViewportExt(pt.x, pt.y);

	EnumMetaFile(pDC->m_hDC,lpMFP->hMF,MyProc1,0);

#endif

	GlobalUnlock(hMem);

}