public ExcelFileHandler(IExcelReader reader, IExcelWriter writer, IMeasureString measure = null)
{
this._excelReader = reader;
this._excelWriter = writer;
this._measure = measure;
this._documentInfo = new DocumentProperties();
}
/// <summary>
/// Initialize a new read-write <see cref="T:Dt.Xls.ExcelOperator" /> with special <see cref="T:Dt.Xls.IExcelReader" /> and <see cref="T:Dt.Xls.IExcelWriter" />.
/// </summary>
/// <param name="reader">An <see cref="T:Dt.Xls.IExcelReader" /> indicate the reader.</param>
/// <param name="writer">An <see cref="T:Dt.Xls.IExcelWriter" /> indicate the writer.</param>
/// <param name="measure">
/// An <see cref="T:Dt.Xls.IMeasureString" /> indicate the utility instance for measuring string.
/// The default value is <see langword="null" />.
/// </param>
/// <exception cref="T:System.ArgumentNullException">
/// Both the <paramref name="reader" /> and <paramref name="writer" /> are <see langword="null" />.
/// </exception>
public ExcelOperator(IExcelReader reader, IExcelWriter writer, IMeasureString measure = null)
{
if (object.ReferenceEquals(reader, null) && object.ReferenceEquals(writer, null))
{
throw new ArgumentNullException(ResourceHelper.GetResourceString("readerAndWriterNullError"));
}
this._fileHandler = new ExcelFileHandler(reader, writer, null);
}
/// <summary>
/// Initialize a new write-only <see cref="T:Dt.Xls.ExcelOperator" /> with special <see cref="T:Dt.Xls.IExcelWriter" />.
/// </summary>
/// <param name="writer">
/// An <see cref="T:Dt.Xls.IExcelWriter" /> indicate the writer.
/// </param>
/// <param name="measure">
/// An <see cref="T:Dt.Xls.IMeasureString" /> indicate the utility instance for measuring string.
/// The default value is <see langword="null" />.
/// </param>
/// <exception cref="T:System.ArgumentNullException">The <paramref name="writer" /> is <see langword="null" />.</exception>
public ExcelOperator(IExcelWriter writer, IMeasureString measure = null) : this(null, writer, measure)
{
}
/// <summary>
/// Initialize a new read-only <see cref="T:Dt.Xls.ExcelOperator" /> with special <see cref="T:Dt.Xls.IExcelReader" />.
/// </summary>
/// <param name="reader">
/// An <see cref="T:Dt.Xls.IExcelReader" /> indicate the reader.
/// </param>
/// <param name="measure">
/// An <see cref="T:Dt.Xls.IMeasureString" /> indicate the utility instance for measuring string.
/// The default value is <see langword="null" />.
/// </param>
/// <exception cref="T:System.ArgumentNullException">The <paramref name="reader" /> is <see langword="null" />.</exception>
public ExcelOperator(IExcelReader reader, IMeasureString measure = null) : this(reader, null, measure)
{
}
