如何使用C#安装windows字体

本文关键字:windows 字体 安装 何使用 | 更新日期: 2023-09-27 17:58:43

如何使用C#安装字体?

我尝试使用File.Copy()复制字体,但由于访问权限限制(UnauthorizedException),我不被允许。

我该怎么办?

如何使用C#安装windows字体

您需要一种不同的字体安装方法。

  • 使用安装程序(创建安装项目)安装字体
  • 使用本机方法的另一种(更简单)方法

声明dll导入:

    [DllImport("gdi32.dll", EntryPoint="AddFontResourceW", SetLastError=true)]
    public static extern int AddFontResource(
        [In][MarshalAs(UnmanagedType.LPWStr)]
        string lpFileName);

在您的代码中:

    // Try install the font.
    result = AddFontResource(@"C:'MY_FONT_LOCATION'MY_NEW_FONT.TTF");
    error = Marshal.GetLastWin32Error();

来源:

http://www.brutaldev.com/post/2009/03/26/Installing-and-removing-fonts-using-C

我把它放在一个单元测试中,我希望这有帮助:

[TestFixture]
public class Tests
{
    // Declaring a dll import is nothing more than copy/pasting the next method declaration in your code. 
    // You can call the method from your own code, that way you can call native 
    // methods, in this case, install a font into windows.
    [DllImport("gdi32.dll", EntryPoint = "AddFontResourceW", SetLastError = true)]
    public static extern int AddFontResource([In][MarshalAs(UnmanagedType.LPWStr)]
                                     string lpFileName);
    // This is a unit test sample, which just executes the native method and shows
    // you how to handle the result and get a potential error.
    [Test]
    public void InstallFont()
    {
        // Try install the font.
        var result = AddFontResource(@"C:'MY_FONT_LOCATION'MY_NEW_FONT.TTF");
        var error = Marshal.GetLastWin32Error();
        if (error != 0)
        {
            Console.WriteLine(new Win32Exception(error).Message);
        }
    }
}

这应该会对您有所帮助:)

   internal static void InstalarFuente(string NombreFnt,string RutaFnt)
    {
        string CMD = string.Format("copy /Y '"{0}'" '"%WINDIR%''Fonts'" ", RutaFnt);
        EjecutarCMD(CMD);
        System.IO.FileInfo FInfo = new System.IO.FileInfo(RutaFnt);
        CMD = string.Format("reg add '"HKEY_LOCAL_MACHINE''SOFTWARE''Microsoft''Windows NT''CurrentVersion''Fonts'" /v '"{0}'" /t REG_SZ /d {1} /f", NombreFnt, FInfo.Name);
        EjecutarCMD(CMD);
    }
    public static void EjecutarCMD(string Comando)
    {
        System.Diagnostics.ProcessStartInfo Info = new System.Diagnostics.ProcessStartInfo("cmd.exe");
        Info.Arguments = string.Format("/c {0}", Comando);
        Info.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
        System.Diagnostics.Process.Start(Info);
    }