Charting for WinForms Programmer's Guide
GdiGraphics.EnumerateMetafile Method (Metafile, PointF[], RectangleF, GraphicsUnit, Graphics.EnumerateMetafileProc, IntPtr, ImageAttributes)
See Also
 






Sends the records in a selected rectangle from a Metafile object, one at a time, to a callback method for display in a specified parallelogram using specified image attributes.

Namespace: MindFusion.Drawing
Assembly: MindFusion.Common

 Syntax

C#  Copy Code

public void EnumerateMetafile (
    Metafile metafile,
    PointF[] destPoints,
    RectangleF srcRect,
    GraphicsUnit unit,
    Graphics.EnumerateMetafileProc callback,
    IntPtr callbackData,
    ImageAttributes imageAttr
)

Visual Basic  Copy Code

Public Sub EnumerateMetafile( _
    metafile As Metafile, _
    destPoints() As PointF, _
    srcRect As RectangleF, _
    unit As GraphicsUnit, _
    callback As Graphics.EnumerateMetafileProc, _
    callbackData As IntPtr, _
    imageAttr As ImageAttributes _
)

 Parameters

metafile
A .NET Metafile object to enumerate.
destPoints
An array of three .NET PointF structures that define a parallelogram that determines the size and location of the drawn metafile.
srcRect
A .NET RectangleF structure that specifies the portion of the metafile, relative to its upper-left corner, to draw.
unit
Member of the .NET 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
A .NET 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 IntPtr.Zero for this parameter.
imageAttr
A .NET ImageAttributes object that specifies image attribute information for the drawn image.

 See Also

EnumerateMetafile Method Overload List
GdiGraphics Members
GdiGraphics Class
MindFusion.Drawing Namespace