Graphics.EnumerateMetafile Method (Metafile, Point, Rectangle, GraphicsUnit, Graphics.EnumerateMetafileProc, IntPtr)
Assembly: System.Drawing (in system.drawing.dll)
public: void EnumerateMetafile ( Metafile^ metafile, Point destPoint, Rectangle srcRect, GraphicsUnit srcUnit, EnumerateMetafileProc^ callback, IntPtr callbackData )
public void EnumerateMetafile ( Metafile metafile, Point destPoint, Rectangle srcRect, GraphicsUnit srcUnit, EnumerateMetafileProc callback, IntPtr callbackData )
public function EnumerateMetafile ( metafile : Metafile, destPoint : Point, srcRect : Rectangle, srcUnit : GraphicsUnit, callback : EnumerateMetafileProc, callbackData : IntPtr )
Not applicable.
Parameters
- metafile
Metafile to enumerate.
- destPoint
Point structure that specifies the location of the upper-left corner of the drawn metafile.
- srcRect
Rectangle structure that specifies the portion of the metafile, relative to its upper-left corner, to draw.
- srcUnit
Member of the GraphicsUnit enumeration that specifies the unit of measure used to determine the portion of the metafile that the rectangle specified by the srcRect parameter contains.
- callback
Graphics.EnumerateMetafileProc delegate that specifies the method to which the metafile records are sent.
- callbackData
Internal pointer that is required, but ignored. You can pass Zero for this parameter.
This method enumerates the records contained in the specified metafile. Each record is individually sent to a callback method specified by the callback parameter. Typically, the callback method calls the PlayRecord method to "play back", or draw, the record.
If the callback method callsPlayRecord, it must do so by calling the PlayRecord method of the specific Metafile that is being enumerated.
For a code example, see EnumerateMetafile(Metafile,Point,EnumerateMetafileProc).
Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Reference
Graphics ClassGraphics Members
System.Drawing Namespace