SvsFile class - types library

Constructors

SvsFile(RandomAccessFile raf, Endian endian, int firstIfdOffset, [bool isBigTiff = false, String? filePath, int maxConcurrency = 4]): Creates an SvsFile instance.

busyHandlesCount → int: Number of currently busy handles in the pool.
no setter
cachedGlobalDisplayColor ↔ int?: Internal cache for global DisplayColor.
getter/setter pair
cachedGlobalJpegTables ↔ Uint8List?: Internal cache for global JPEG tables.
getter/setter pair
cachedTiledLevels ↔ Object?: Internal cache for tiled levels.
getter/setter pair
endian → Endian: The byte order (endianness) of the TIFF/SVS file.
final
filePath → String?: The file path of the SVS file, if opened from a file path.
final
firstIfdOffset → int: Byte offset to the first Image File Directory (IFD).
final
hashCode → int: The hash code for this object.
no setterinherited
idleHandlesCount → int: Number of currently idle handles in the pool.
no setter
isBigTiff → bool: Whether the file is in BigTIFF format (64-bit offsets, magic 43).
final
isClosed → bool: Whether the file is closed.
no setter
maxConcurrency ↔ int: Returns the maximum allowed concurrent file handles.
getter/setter pair
openHandlesCount → int: Number of currently open handles in the pool.
no setter
raf → RandomAccessFile: The primary underlying random access file handle.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

close() → Future<void>: Closes all underlying file handles in the pool.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
readBytesAt(int offset, int count, {CancellationToken? cancelToken}) → Future<Uint8List>: Concurrently sets position to offset and reads count bytes using an available handle from the pool.
synchronized<T>(Future<T> action()) → Future<T>: Executes action sequentially to guarantee concurrency-safe access to metadata and IFDs.
toString() → String: A string representation of this object.
inherited