public static void SaveExpressionToJpg(MathExpression expression, FontParams font, string jpgFileName)
{
if (Is64Bit)
{
var succes = FormulaDraw64.SaveExpressionToJpg(expression, font, jpgFileName, out ResultCodes rs);
if (!succes)
{
if (rs.ErrorCode == 1)
{
throw new MathExpressionExpectedSymbol(rs.ErrorPos, rs.ExpectedSymbols);
}
if (rs.ErrorCode == 2)
{
throw new MathExpressionInvalidSymbol(rs.ErrorPos);
}
if (rs.ErrorCode == 3)
{
throw new MathExpressionIncompletedExpressionString();
}
if (rs.ErrorCode == 4)
{
throw new MathExpressionExpectedDigitals(rs.ErrorPos);
}
if (rs.ErrorCode == 5)
{
throw new MathExpressionFileSavingError();
}
}
}
else
{
var succes = FormulaDraw32.SaveExpressionToJpg(expression, font, jpgFileName, out ResultCodes rs);
if (!succes)
{
if (rs.ErrorCode == 1)
{
throw new MathExpressionExpectedSymbol(rs.ErrorPos, rs.ExpectedSymbols);
}
if (rs.ErrorCode == 2)
{
throw new MathExpressionInvalidSymbol(rs.ErrorPos);
}
if (rs.ErrorCode == 3)
{
throw new MathExpressionIncompletedExpressionString();
}
if (rs.ErrorCode == 4)
{
throw new MathExpressionExpectedDigitals(rs.ErrorPos);
}
if (rs.ErrorCode == 5)
{
throw new MathExpressionFileSavingError();
}
}
}
}
internal static extern bool SaveExpressionToGif(MathExpression expression, FontParams font, [MarshalAs(UnmanagedType.BStr)] string pngfileName, out ResultCodes resultsCodes);
