protected virtual void Dispose(bool disposing)
{
if (disposing && _font != null)
{
_font.Dispose();
_font = null;
}
}
/// <summary>
/// Creates and initializes a font from ttf/otf/ttc data
/// </summary>
/// <param name="data"></param>
/// <param name="offset"></param>
/// <returns>null if the data was invalid</returns>
public static stbtt_fontinfo CreateFont(byte[] data, int offset)
{
var dataCopy = (byte *)CRuntime.malloc(data.Length);
Marshal.Copy(data, 0, new IntPtr(dataCopy), data.Length);
var info = new stbtt_fontinfo
{
isDataCopy = true
};
if (stbtt_InitFont_internal(info, dataCopy, offset) == 0)
{
info.Dispose();
return(null);
}
return(info);
}
