Mega Code Archive
Draw on a wmf file
Imports System.Drawing.Imaging
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class DrawOnWMFFile
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
public class Form1
Inherits System.Windows.Forms.Form
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
Dim curMetafile As Metafile = Nothing
Dim g As Graphics = Me.CreateGraphics()
Dim hdc As IntPtr = g.GetHdc()
Dim rect As New Rectangle(0, 0, 200, 200)
curMetafile = New Metafile("newFile.wmf", hdc)
Dim g1 As Graphics = Graphics.FromImage(curMetafile)
g1.SmoothingMode = SmoothingMode.HighQuality
g1.FillRectangle(Brushes.Green, rect)
rect.Y += 110
Dim lgBrush As New LinearGradientBrush(rect, Color.Red, Color.Blue, 45.0F)
g1.FillEllipse(lgBrush, rect)
rect.Y += 110
g1.DrawString("MetaFile Sample", New Font("Verdana", 20), lgBrush, 200, 200, StringFormat.GenericTypographic)
g.ReleaseHdc(hdc)
g1.Dispose()
g.Dispose()
End Sub
Public Sub New()
MyBase.New()
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(292, 273)
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
End Sub
End Class