PaletteUint8 class

Inheritance

• Object
• Palette
• PaletteUint8

Constructors

PaletteUint8(int numColors, int numChannels)

PaletteUint8.from(PaletteUint8 other)

Properties

buffer → ByteBuffer

The byte buffer storage of the palette data.

no setter, override

data → Uint8List

final

format → Format

The format of the color data.

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

lengthInBytes → int

The size of the palette data in bytes.

no setter, override

maxChannelValue → int

no setter, override

numChannels → int

The number of channels per color.

final, inherited

numColors → int

The number of colors stored in the palette.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

clone() → PaletteUint8

Create a copy of the Palette.

override

get(int index, int channel) → num

Get the the value of a specific channel of the palette entry at index. If the palette has fewer colors than index or fewer channels than channel, 0 will be returned.

override

getAlpha(int index) → num

Get the alpha channel of the palette entry at index. If the palette has fewer colors or channels, 0 will be returned.

override

getBlue(int index) → num

Get the blue channel of the palette entry at index. If the palette has fewer colors or channels, 0 will be returned.

override

getGreen(int index) → num

Get the green channel of the palette entry at index. If the palette has fewer colors or channels, 0 will be returned.

override

getRed(int index) → num

Get the red channel of the palette entry at index. If the palette has fewer colors or channels, 0 will be returned.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

set(int index, int channel, num value) → void

Set a specific channel value of the palette entry at index. If the palette has fewer channels than channel, the value will be ignored.

override

setAlpha(int index, num value) → void

Set the alpha channel of the palette entry at index. If the palette has fewer colors or channels, it will be ignored.

override

setBlue(int index, num value) → void

Set the blue channel of the palette entry at index. If the palette has fewer colors or channels, it will be ignored.

override

setGreen(int index, num value) → void

Set the green channel of the palette entry at index. If the palette has fewer colors or channels, it will be ignored.

override

setRed(int index, num value) → void

Set the red channel of the palette entry at index. If the palette has fewer colors or channels, it will be ignored.

override

setRgb(int index, num r, num g, num b) → void

Set the RGB color of a palette entry at index. If the palette has fewer channels than are set, the unsupported channels will be ignored.

override

setRgba(int index, num r, num g, num b, num a) → void

Set the RGBA color of a palette entry at index. If the palette has fewer channels than are set, the unsupported channels will be ignored.

override

toString() → String

A string representation of this object.

inherited

toUint8List() → Uint8List

A Uint8List view of the palette buffer storage.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited