Metafile.Metafile(IStream, HDC, EmfType, const WCHAR) constructor

Applies to: desktop apps only

Creates a Metafile::Metafile object for recording to an IStream interface.

Metafile(
  [in]  IStream *stream,
  [in]  HDC referenceHdc,
  [in]  EmfType type,
  [in]  const WCHAR *description
);

stream [in]
Type: IStream*

Pointer to a COM IStream interface that points to a stream of data in a file. When the commands are recorded, they will be saved to this stream.
referenceHdc [in]
Type: HDC

Windows handle to a device context that contains attributes of the display device that is used to record the meatfile.
type [in]
Type: EmfType

Optional. Element of the EmfType enumeration that specifies the type of metafile that will be recorded. The default value is EmfTypeEmfPlusDual.
description [in]
Type: const WCHAR*

Optional. Pointer to a wide-character string that specifies the descriptive name of the metafile. The default value is NULL.

When recording to a file, the file must be writable, and Windows GDI+ must be able to obtain an exclusive lock on the file.

Minimum supported client	Windows XP, Windows 2000 Professional
Minimum supported server	Windows 2000 Server
Product	GDI+ 1.0
Header	Gdiplusmetafile.h (include Gdiplus.h)
Library	Gdiplus.lib
DLL	Gdiplus.dll

Recursos adicionais