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XPS Export with images problem.

Posted By:      Posted Date: September 03, 2010    Points: 0   Category :WPF
Hi, I have a drawing pad which is a Canvas which shapes can be added to in the form of Windows.Shapes.Shape.  These get drawn by overriding the DefiningGeometry property and setting the shapes values there. For images this looks like this Public Overrides Function Draw() As Geometry If Me.Pen.Thickness = 0 Then Return Nothing Dim rf As Rect = ReturnFixedRectangle() Me.Fill = Me.ImageBrush Dim mt As New MatrixTransform(Me.Matrix) m_rectangle.Rect = rf Me.VisualTransform = mt Return m_rectangle End Function Where Me.ImageBrush is Public Property ImageBrush() As ImageBrush Get If m_imageBrush Is Nothing Then m_bitmapStream = New System.IO.MemoryStream m_bitmapStream.Write(Me.ImageBytes, 0, Me.ImageBytes.Length) m_bitmapStream.Seek(0, IO.SeekOrigin.Begin) m_frame = System.Windows.Media.Imaging.BitmapFrame.Create(m_bitmapStream, BitmapCreateOptions.None, BitmapCacheOption.OnLoad) m_aspectRatio = m_frame.Width / m_frame.Height m_imageBrush = New ImageBrush(m_frame) m_imageBrush.Stretch = Windows.Media.Stretch.Fill m_imageBrush.TileMode = TileMode.None m_imageBrush.Freeze() m_bitmapStream.Close() End If Return m_imageBrush End Get Set(ByVal value As ImageBrush) m_imageBrush =

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