/// <summary>
/// Initializes a new instance of the <see cref="Deflater"/> class.
/// Creates a new deflater with given compression level.
/// </summary>
/// <param name="level">
/// the compression level, a value between NO_COMPRESSION
/// and BEST_COMPRESSION.
/// </param>
/// <param name="noZlibHeaderOrFooter">
/// true, if we should suppress the Zlib/RFC1950 header at the
/// beginning and the adler checksum at the end of the output. This is
/// useful for the GZIP/PKZIP formats.
/// </param>
/// <exception cref="System.ArgumentOutOfRangeException">
/// if lvl is out of range.
/// </exception>
public Deflater(int level, bool noZlibHeaderOrFooter)
{
if (level == DEFAULT_COMPRESSION)
{
level = 6;
}
else if (level < NO_COMPRESSION || level > BEST_COMPRESSION)
{
throw new ArgumentOutOfRangeException("level");
}
pending = new DeflaterPending();
engine = new DeflaterEngine(pending);
this.noZlibHeaderOrFooter = noZlibHeaderOrFooter;
SetStrategy(DeflateStrategy.Default);
SetLevel(level);
Reset();
}
/// <summary>
/// Creates a new deflater with given compression level.
/// </summary>
/// <param name="lvl">
/// the compression level, a value between NO_COMPRESSION
/// and BEST_COMPRESSION.
/// </param>
/// <param name="nowrap">
/// true, if we should suppress the deflate header at the
/// beginning and the adler checksum at the end of the output. This is
/// useful for the GZIP format.
/// </param>
/// <exception cref="System.ArgumentOutOfRangeException">if lvl is out of range.</exception>
public Deflater(int lvl, bool nowrap)
{
if (lvl == DEFAULT_COMPRESSION) {
lvl = 6;
} else if (lvl < NO_COMPRESSION || lvl > BEST_COMPRESSION) {
throw new ArgumentOutOfRangeException("lvl");
}
pending = new DeflaterPending();
engine = new DeflaterEngine(pending);
this.noHeader = nowrap;
SetStrategy(DeflateStrategy.Default);
SetLevel(lvl);
Reset();
}
/// <summary>
/// Creates a new deflater with given compression level.
/// </summary>
/// <param name="level">
/// the compression level, a value between NO_COMPRESSION
/// and BEST_COMPRESSION.
/// </param>
/// <param name="noZlibHeaderOrFooter">
/// true, if we should suppress the Zlib/RFC1950 header at the
/// beginning and the adler checksum at the end of the output. This is
/// useful for the GZIP/PKZIP formats.
/// </param>
/// <exception cref="System.ArgumentOutOfRangeException">if lvl is out of range.</exception>
public Deflater(int level, bool noZlibHeaderOrFooter)
{
if (level == DEFAULT_COMPRESSION) {
level = 6;
} else if (level < NO_COMPRESSION || level > BEST_COMPRESSION) {
throw new ArgumentOutOfRangeException("level");
}
pending = new DeflaterPending();
engine = new DeflaterEngine(pending);
this.noZlibHeaderOrFooter = noZlibHeaderOrFooter;
SetStrategy(DeflateStrategy.Default);
SetLevel(level);
Reset();
}