I Started with this C# Question
I'm trying to Display a bmp image inside a rtf Box for a Bot program I'm making. This function is supposed to convert a bitmap to rtf code whis is inserted to another rtf formatter srtring with additional text. Kind of like Smilies being used in a chat program.
For some reason the output of this function gets rejected by the RTF Box and Vanishes completly. I'm not sure if it the way I'm converting the bmp to a Binary string or if its tied in with the header tags
lb.SelectedRtf = FormatText(build.ToString, newColor)
'returns the RTF string representation of our picture
Public Shared Function PictureToRTF(ByVal Bmp As Bitmap) As String
'Create a new bitmap
Dim BmpNew As New Bitmap(Bmp.Width, Bmp.Height, Imaging.PixelFormat.Format24bppRgb)
Dim gr = Graphics.FromImage(BmpNew)
gr.DrawimageUnscaled(Bmp, 0, 0)
gr.dispose()
Dim stream As New MemoryStream()
BmpNew.Save(stream, System.Drawing.Imaging.ImageFormat.Bmp)
Dim bytes As Byte() = stream.ToArray()
Dim str As String = BitConverter.ToString(bytes, 0).Replace("-", String.Empty)
'header to string we want to insert
Using g As Graphics = Main.CreateGraphics()
xDpi = g.DpiX
yDpi = g.DpiY
End Using
Dim _rtf As New StringBuilder()
' Calculate the current width of the image in (0.01)mm
Dim picw As Integer = CInt(Math.Round((Bmp.Width / xDpi) * HMM_PER_INCH))
' Calculate the current height of the image in (0.01)mm
Dim pich As Integer = CInt(Math.Round((Bmp.Height / yDpi) * HMM_PER_INCH))
' Calculate the target width of the image in twips
Dim picwgoal As Integer = CInt(Math.Round((Bmp.Width / xDpi) * TWIPS_PER_INCH))
' Calculate the target height of the image in twips
Dim pichgoal As Integer = CInt(Math.Round((Bmp.Height / yDpi) * TWIPS_PER_INCH))
' Append values to RTF string
_rtf.Append("{\pict\wbitmap0")
_rtf.Append("\picw")
_rtf.Append(Bmp.Width.ToString)
' _rtf.Append(picw.ToString)
_rtf.Append("\pich")
_rtf.Append(Bmp.Height.ToString)
' _rtf.Append(pich.ToString)
_rtf.Append("\wbmbitspixel24\wbmplanes1")
_rtf.Append("\wbmwidthbytes40")
_rtf.Append("\picwgoal")
_rtf.Append(picwgoal.ToString)
_rtf.Append("\pichgoal")
_rtf.Append(pichgoal.ToString)
_rtf.Append("\bin ")
_rtf.Append(str.ToLower & "}")
Return _rtf.ToString
End Function
Public Function FormatText(ByVal data As String, ByVal newColor As fColorEnum) As String
data = System.Net.WebUtility.HtmlDecode(data)
data = data.Replace("|", " ")
Dim reg As New Regex("\$(.[0-9]+)\$")
If reg.IsMatch(data) Then
Dim meep As String = Regex.Match(data, "\$(.[0-9]+)\$").Groups(1).ToString
Dim idx As Integer = Convert.ToInt32(meep)
Dim img As String = Fox2RTF(idx)
If img IsNot Nothing Then data = Regex.Replace(data, "\$(.[0-9]+)\$", img)
End If
Dim myColor As System.Drawing.Color = fColor(newColor)
Dim ColorString = "{\colortbl ;"
ColorString += "\red" & myColor.R & "\green" & myColor.G & "\blue" & myColor.B & ";}"
Dim FontSize As Integer = cMain.ApFont.Size
Dim FontFace As String = cMain.ApFont.Name
FontSize *= 2
Dim test As String = "{\rtf1\ansi\ansicpg1252\deff0\deflang1033" & ColorString & "{\fonttbl{\f0\fcharset0 " & FontFace & ";}}\viewkind4\uc1\fs" & FontSize.ToString & data & "\par}"
Return "{\rtf1\ansi\ansicpg1252\deff0\deflang1033" & ColorString & "{\fonttbl{\f0\fcharset0 " & FontFace & ";}}\viewkind4\uc1\fs" & FontSize.ToString & data & "\cf0 \par}"
End Function
Private Function Fox2RTF(ByRef Img As Integer) As String
Dim shape As New FurcadiaShapes(Paths.GetDefaultPatchPath() & "system.fsh")
Dim anims As Bitmap() = Helper.ToBitmapArray(shape)
' pic.Image = anims(Img)
Return PictureToRTF.PictureToRTF(anims(Img))
End Function
