/// <summary>
/// Initialize Font subsystem.
/// </summary>
private static void InitializeFontSystem()
{
if (SdlTtf.TTF_Init() != (int)SdlFlag.Success)
{
FontException.Generate();
}
}
/// <summary>
/// Font Constructor
/// </summary>
/// <param name="fileName">Font filename</param>
/// <param name="pointSize">Size of font</param>
public Font(string fileName, int pointSize)
{
if (!Font.IsFontSystemInitialized)
{
Font.InitializeFontSystem();
}
this.Handle = SdlTtf.TTF_OpenFont(fileName, pointSize);
if (this.Handle == IntPtr.Zero)
{
throw FontException.Generate();
}
}
/// <summary>
/// Create a Font from a byte array in memory.
/// </summary>
/// <param name="array">A array of byte that should be the font data</param>
/// <param name="pointSize">Size of font</param>
public Font(byte[] array, int pointSize)
{
if (array == null)
{
throw new ArgumentNullException("array");
}
if (!Font.IsFontSystemInitialized)
{
Font.InitializeFontSystem();
}
this.Handle = SdlTtf.TTF_OpenFontRW(Sdl.SDL_RWFromMem(array, array.Length), 0, pointSize);
if (this.Handle == IntPtr.Zero)
{
throw FontException.Generate();
}
}
/// <summary>
/// Font Exception
/// </summary>
public FontException()
{
FontException.Generate();
}