/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
/// <filterpriority>2</filterpriority>
public void Dispose()
{
if (!_disposed)
{
if (_file != null)
{
_file.Dispose();
_file = null;
}
_disposed = true;
}
}
private PdfDocument(PdfFile file)
{
if (file == null)
throw new ArgumentNullException("file");
_file = file;
int pageCount;
double maxPageWidth;
bool success = file.GetPDFDocInfo(out pageCount, out maxPageWidth);
if (!success)
throw new Win32Exception();
PageCount = pageCount;
MaximumPageWidth = maxPageWidth;
}
private PdfDocument(PdfFile file)
{
if (file == null)
{
throw new ArgumentNullException("file");
}
_file = file;
int pageCount;
double maxPageWidth;
bool success = file.GetPDFDocInfo(out pageCount, out maxPageWidth);
if (!success)
{
throw new Win32Exception();
}
PageCount = pageCount;
MaximumPageWidth = maxPageWidth;
}
/// <summary>
/// Initializes a new instance of the PdfDocument class with the provided stream.
/// </summary>
/// <param name="stream"></param>
public PdfDocument(Stream stream)
: this(PdfFile.Create(stream))
{
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
/// <filterpriority>2</filterpriority>
public void Dispose()
{
if (!_disposed)
{
if (_file != null)
{
_file.Dispose();
_file = null;
}
_disposed = true;
}
}