static void IOCS_OnDraw( IOCS *This )
{
IViewObject *view;
if ( !This->control || !This->fWindowless )
return;
if ( SUCCEEDED( IOleObject_QueryInterface( This->control, &IID_IViewObject, (void**)&view ) ) )
{
HDC dc = GetDC( This->hWnd );
RECTL rect;
rect.left = This->size.left; rect.top = This->size.top;
rect.bottom = This->size.bottom; rect.right = This->size.right;
IViewObject_Draw( view, DVASPECT_CONTENT, ~0, NULL, NULL, 0, dc, &rect, &rect, NULL, 0 );
IViewObject_Release( view );
ReleaseDC( This->hWnd, dc );
}
}
/************************************************************************
* OleDraw [OLE32.101]
*/
HRESULT OleDraw(IUnknown *pUnk, DWORD dwAspect, HDC hdcDraw, LPCRECT lprcBounds)
{
RECTL rectl;
IViewObject *lpViewObj;
TRACE("pUnk=%p dwAspect=%ld hdDraw=%d lprcBounds=%p\n", pUnk, dwAspect, hdcDraw, lprcBounds);
if (!lprcBounds) return E_INVALIDARG;
if (FAILED(IUnknown_QueryInterface( pUnk, &IID_IViewObject, (LPVOID*)&lpViewObj)))
{
return DV_E_NOIVIEWOBJECT;
}
rectl.left = lprcBounds->left;
rectl.top = lprcBounds->top;
rectl.right = lprcBounds->right;
rectl.bottom = lprcBounds->bottom;
return IViewObject_Draw(lpViewObj, dwAspect, -1, 0, 0, 0,
hdcDraw, &rectl, 0, 0, 0);
}