ZLibOption class Null safety
Exposes ZLib options for input parameters.
See http://www.zlib.net/manual.html for more documentation.
Constructors
Properties
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
- defaultLevel → const int
-
Default value for ZLibCodec.level and ZLibEncoder.level.
6 - defaultMemLevel → const int
-
Default value for ZLibCodec.memLevel and ZLibEncoder.memLevel.
8 - defaultWindowBits → const int
-
Default value for ZLibCodec.windowBits, ZLibEncoder.windowBits
and ZLibDecoder.windowBits.
15 - maxLevel → const int
-
Maximal value for ZLibCodec.level and ZLibEncoder.level
9 - maxMemLevel → const int
-
Maximal value for ZLibCodec.memLevel and ZLibEncoder.memLevel.
9 - maxWindowBits → const int
-
Maximal value for ZLibCodec.windowBits, ZLibEncoder.windowBits
and ZLibDecoder.windowBits.
15 - minLevel → const int
-
Minimal value for ZLibCodec.level and ZLibEncoder.level.
-1 - minMemLevel → const int
-
Minimal value for ZLibCodec.memLevel and ZLibEncoder.memLevel.
1 - minWindowBits → const int
-
Minimal value for ZLibCodec.windowBits, ZLibEncoder.windowBits
and ZLibDecoder.windowBits.
8 - strategyDefault → const int
-
Recommended strategy for normal data
0 - strategyFiltered → const int
-
Recommended strategy for data produced by a filter (or predictor)
1 - strategyFixed → const int
-
This strategy prevents the use of dynamic Huffman codes, allowing for a
simpler decoder
4 - strategyHuffmanOnly → const int
-
Use this strategy to force Huffman encoding only (no string match)
2 - strategyRle → const int
-
Use this strategy to limit match distances to one (run-length encoding)
3