Installing a font?

If I wanted to use a font in my app, this isnt definatly installed on everyones system, how do I check if its installed, and then if it isnt installed install it?

The font is called: brooklyn.ttf

You can install it with API

VB Code:

Private Const HWND_BROADCAST = &HFFFF&
Private Const WM_FONTCHANGE = &H1D
Private Declare Function AddFontResource Lib "gdi32" Alias "AddFontResourceA" (ByVal lpFileName As String) As Long
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Sub Form_Load()
    Dim res As Long
    ' add the font
    res = AddFontResource("C:\Fonts\Nordic__.ttf")
    If res > 0 Then
        ' alert all windows that a font was added
        SendMessage HWND_BROADCAST, WM_FONTCHANGE, 0, 0
        MsgBox res & " fonts were added!"
    End If
End Sub

To check if it exists

VB Code:

Public Function IsFontInstalled(strFontName As String) As Boolean
 
Dim i As Long
 
For i = 1 To Screen.FontCount
    If UCase(Screen.Fonts(i)) = UCase(strFontName) Then
        'found
        IsFontInstalled = True
        Exit Function
    End If
Next i
 
IsFontInstalled = False
 
End Function
 
 
Private Sub Command1_Click()
 
MsgBox IsFontInstalled("Times New Roman")
 
End Sub

Cheers!!