[ali.alfoly]

السلام عليكم ورحمة الله
اريد الاستعلام عن وجود خط معين فى خطوط النظام
اذا لم اجده اقوم بوضعه ضمن الخطوط

[Abu Ehab]

جلب كل الخطوط الموجوده عندك على الجهاز وعرضها في لست بكس :

كود :

    Dim allFonts As New Drawing.Text.InstalledFontCollection
        Dim fontFamilies() As FontFamily = allFonts.Families()

        For Each Fnt In allFonts.Families
            ListFonts.Items.Add(Fnt)
        Next

---

وبعدها أبحث في اللست وشوف حل لمشكلتك

[ali.alfoly]

جزاك الله خيرا

باقى الان طريقة تثبيت الخط على الجهاز

لقيت الكود ده لكنه ملخبط شويه

كود :

<DllImport("gdi32")> _
    Public Shared Function AddFontResource(ByVal lpFileName As String) As Integer
    End Function

    <DllImport("user32.dll")> _
    Public Shared Function SendMessage(ByVal hWnd As Integer, ByVal Msg As UInteger, ByVal wParam As Integer, ByVal lParam As Integer) As Integer
    End Function

    <DllImport("kernel32.dll", SetLastError:=True)> _
    Shared Function WriteProfileString(ByVal lpszSection As String, ByVal lpszKeyName As String, ByVal lpszString As String) As Integer
    End Function

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Dim Ret As Integer
        Dim Res As Integer
        Dim FontPath As String
        Const WM_FONTCHANGE As Integer = &H1D
        Const HWND_BROADCAST As Integer = &HFFFF
        FontPath = WinFontDir & "\" & FontFileName
        Ret = AddFontResource(FontPath)
        Res = SendMessage(HWND_BROADCAST, WM_FONTCHANGE, 0, 0)
        Ret = WriteProfileString("fonts", FontName & " (TrueType)", FontFileName)
    End Sub