C# Класс SwfDotNet.IO.Tags.DefineBitsLossLess2Tag

DefineBitsLossLess2Tag is used to define a transparent image compressed using the lossless zlib compression algorithm.

The class supports color-mapped images where the image data contains an index into a color table or images where the image data specifies the color directly. It extends FSDefineImage by including alpha channel information for the color table and pixels in the image.

For color-mapped images the color table contains up to 256, 32-bit colors. The image contains one byte for each pixel which is an index into the table to specify the color for that pixel. The color table and the image data are compressed as a single block, with the color table placed before the image.

For images where the color is specified directly, the image data contains 32 bit color values.

The image data is stored in zlib compressed form within the object. For color-mapped images the compressed data contains the color table followed by the image data.

This tag was introduced in Flash 3.

Наследование: BaseTag, DefineTag

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Открытые методы

Метод	Описание
DecompileToFile ( string fileName ) : void	Decompiles to file.
DecompileToImage ( ) : Image	Decompiles to image.
DefineBitsLossLess2Tag ( ) : System	Creates a new DefineBitsLossLess2Tag instance.
DefineBitsLossLess2Tag ( ushort characterId, byte bitmapFormat, ushort bitmapWidth, ushort bitmapHeight, ushort bitmapColorTableSize ) : System	Creates a new DefineBitsLossLess2Tag instance.
DefineBitsLossLess2Tag ( ushort characterId, byte bitmapFormat, ushort bitmapWidth, ushort bitmapHeight, ushort bitmapColorTableSize, AlphaBitmapData zlibBitmapData ) : System	Creates a new DefineBitsLossLess2Tag instance.
DefineBitsLossLess2Tag ( ushort characterId, byte bitmapFormat, ushort bitmapWidth, ushort bitmapHeight, ushort bitmapColorTableSize, AlphaColorMapData zlibBitmapData ) : System	Creates a new DefineBitsLossLess2Tag instance.
FromFile ( ushort characterId, string fileName ) : DefineBitsLossLess2Tag	Construct a new DefineBitsLossLess2Tag object from a file.
FromImage ( ushort characterId, Image image ) : DefineBitsLossLess2Tag	Construct a new DefineBitsLossLess2Tag object from an image object.
FromStream ( ushort characterId, Stream stream ) : DefineBitsLossLess2Tag	Construct a new DefineBitsLossLess2Tag object from a stream.
GetSizeOf ( int lengthOfCompressedData ) : int	Gets the size of.
ReadData ( byte version, BufferedBinaryReader binaryReader ) : void	see base class
Serialize ( XmlWriter writer ) : void	Serializes the specified writer.
UpdateData ( byte version ) : void	see base class

Приватные методы

Метод	Описание
DecompileToStream ( Stream stream ) : void	Decompiles to stream.

Описание методов

DecompileToFile() публичный Метод

Decompiles to file.

public DecompileToFile ( string fileName ) : void
fileName	string	Name of the file.
Результат	void

DecompileToImage() публичный Метод

Decompiles to image.

public DecompileToImage ( ) : Image
Результат	Image

DefineBitsLossLess2Tag() публичный Метод

Creates a new DefineBitsLossLess2Tag instance.

public DefineBitsLossLess2Tag ( ) : System
Результат	System

DefineBitsLossLess2Tag() публичный Метод

Creates a new DefineBitsLossLess2Tag instance.

public DefineBitsLossLess2Tag ( ushort characterId, byte bitmapFormat, ushort bitmapWidth, ushort bitmapHeight, ushort bitmapColorTableSize ) : System
characterId	ushort	id for this character
bitmapFormat	byte	Format of compressed data
bitmapWidth	ushort	Width of bitmap image
bitmapHeight	ushort	Height of bitmap image
bitmapColorTableSize	ushort	actual number of colors in the color table
Результат	System

DefineBitsLossLess2Tag() публичный Метод

Creates a new DefineBitsLossLess2Tag instance.

public DefineBitsLossLess2Tag ( ushort characterId, byte bitmapFormat, ushort bitmapWidth, ushort bitmapHeight, ushort bitmapColorTableSize, AlphaBitmapData zlibBitmapData ) : System
characterId	ushort	id for this character
bitmapFormat	byte	Format of compressed data
bitmapWidth	ushort	Width of bitmap image
bitmapHeight	ushort	Height of bitmap image
bitmapColorTableSize	ushort	actual number of colors in the color table
zlibBitmapData	SwfDotNet.IO.Tags.Types.AlphaBitmapData	zlib compressed bitmap data
Результат	System

DefineBitsLossLess2Tag() публичный Метод

Creates a new DefineBitsLossLess2Tag instance.

public DefineBitsLossLess2Tag ( ushort characterId, byte bitmapFormat, ushort bitmapWidth, ushort bitmapHeight, ushort bitmapColorTableSize, AlphaColorMapData zlibBitmapData ) : System
characterId	ushort	id for this character
bitmapFormat	byte	Format of compressed data
bitmapWidth	ushort	Width of bitmap image
bitmapHeight	ushort	Height of bitmap image
bitmapColorTableSize	ushort	actual number of colors in the color table
zlibBitmapData	SwfDotNet.IO.Tags.Types.AlphaColorMapData	zlib compressed bitmap data
Результат	System

FromFile() публичный статический Метод

Construct a new DefineBitsLossLess2Tag object from a file.

public static FromFile ( ushort characterId, string fileName ) : DefineBitsLossLess2Tag
characterId	ushort	Character id.
fileName	string	Name of the file.
Результат	DefineBitsLossLess2Tag

FromImage() публичный статический Метод

Construct a new DefineBitsLossLess2Tag object from an image object.

public static FromImage ( ushort characterId, Image image ) : DefineBitsLossLess2Tag
characterId	ushort	Character id.
image	Image	Image.
Результат	DefineBitsLossLess2Tag

FromStream() публичный статический Метод

Construct a new DefineBitsLossLess2Tag object from a stream.

public static FromStream ( ushort characterId, Stream stream ) : DefineBitsLossLess2Tag
characterId	ushort	Character id.
stream	Stream	Stream.
Результат	DefineBitsLossLess2Tag

GetSizeOf() публичный Метод

Gets the size of.

public GetSizeOf ( int lengthOfCompressedData ) : int
lengthOfCompressedData	int	Length of compressed data.
Результат	int

ReadData() публичный Метод

see base class

public ReadData ( byte version, BufferedBinaryReader binaryReader ) : void
version	byte
binaryReader	SwfDotNet.IO.Utils.BufferedBinaryReader
Результат	void

Serialize() публичный Метод

Serializes the specified writer.

public Serialize ( XmlWriter writer ) : void
writer	System.Xml.XmlWriter	Writer.
Результат	void

UpdateData() публичный Метод

see base class

public UpdateData ( byte version ) : void
version	byte
Результат	void