1.安装字体
//程序直接将字体文件安装的系统中。
函数声明：
[DllImport("kernel32.dll", SetLastError = true)]
static extern int WriteProfileString(string lpszSection, string lpszKeyName, string lpszString);
[DllImport("user32.dll")]
public static extern int SendMessage(int hWnd, // handle to destination window
uint Msg,
int wParam,
int lParam
);
[DllImport("gdi32")]
public static extern int AddFontResource(string lpFileName);
public static bool installFont(string FontFileName, string FontName)
{
string WinFontDir = System.Environment.GetEnvironmentVariable("WINDIR") + "\\fonts";
//string FontFileName = "DS-Digital Bold Italic.TTF";
//string FontName = "DS-Digital Bold Italic";
int Ret;
int Res;
string FontPath;
//const int WM_FONTCHANGE = 0x001D;
//const int HWND_BROADCAST = 0xffff;
FontPath = WinFontDir + "\\" + FontFileName;
try
{
if (!File.Exists(FontPath))
{
File.Copy(System.Windows.Forms.Application.StartupPath + "\\font\\" + FontFileName, FontPath); //font是程序目录下放字体的文件夹
Ret = AddFontResource(FontPath);
//Res = SendMessage(HWND_BROADCAST, WM_FONTCHANGE, 0, 0);
//WIN7下编译会出错，不清楚什么问题。注释就行了。
Ret = WriteProfileString("fonts", FontName + "(TrueType)", FontFileName);
}
}catch(Exception ex)
{
MessageBox.Show("[ "+FontName + " ]字体安装失败！原因："+ex.Message);
return false;
}
return true;
}
函数的使用：
fonts.installFont(字体文件, 字体名称)//fonts类名
fonts.installFont("C39P36DmTt.TTF", "C39P36DmTt")
2.调用字体文件
//程序直接调用字体文件，不用安装到系统字库中。
设置字体对象：
String ls_appPath = System.Windows.Forms.Application.StartupPath + "\\font\\";//font是程序目录下放字体的文件夹
String fontFile1 = ls_appPath + "C39P36DmTt.TTF";
String fontFile2 = ls_appPath + "GWGLYPTT.TTF";
......
pfc.AddFontFile(fontFile1);//字体文件的路径
pfc.AddFontFile(fontFile2);//字体文件的路径
........
Font myFont1 = new Font(pfc.Families[0], 41, FontStyle.Regular, GraphicsUnit.Point, 0);//myFont1就是你创建的字体对象
Font myFont2 = new Font(pfc.Families1], 31, FontStyle.Bold | FontStyle.Regular);
使用字体：
label1.Font = myFont1;