Abgr8888 class final Pixel Formats
32-bit ABGR pixel format with four 8-bit channels.
For a singleton instance of this class, and further details, see abgr8888.
Properties
- black → int
-
Black color with full transparency.
no setterinherited
- blue → int
-
Blue color with full transparency.
no setterinherited
- bytesPerPixel → int
-
Number of bytes required to store a single pixel in memory.
no setterinherited
- cyan → int
-
Cyan color with full transparency.
no setterinherited
- green → int
-
Green color with full transparency.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- magenta → int
-
Magenta color with full transparency.
no setterinherited
- max → int
-
The maximum value for the pixel format.
no setterinherited
- maxAlpha → int
-
The maximum value for the alpha channel.
no setterinherited
- maxBlue → int
-
The maximum value for the blue channel.
no setterinherited
- maxGreen → int
-
The maximum value for the green channel.
no setterinherited
- maxRed → int
-
The maximum value for the red channel.
no setterinherited
- minAlpha → int
-
The minimum value for the alpha channel.
no setterinherited
- minBlue → int
-
The minimum value for the blue channel.
no setterinherited
- minGreen → int
-
The minimum value for the green channel.
no setterinherited
- minRed → int
-
The minimum value for the red channel.
no setterinherited
- name → String
-
Human-readable name or description of the pixel format.
no setteroverride
- red → int
-
Red color with full transparency.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- white → int
-
White color with full transparency.
no setterinherited
- yellow → int
-
Yellow color with full transparency.
no setterinherited
- zero → int
-
The zero, or minimum, value for the pixel format.
no setterinherited
Methods
-
clamp(
int pixel) → int -
Clamps a
pixelto the valid range of values for the pixel format.inherited -
compare(
int a, int b) → double -
Compares two pixels in the pixel format.
inherited
-
convert<
R> (R pixel, {required PixelFormat< R, void> from}) → int -
Converts a pixel
fromone another format tothisformat.inherited -
copyWith(
int pixel, {int? red, int? green, int? blue, int? alpha}) → int -
Returns a copy of the
pixel.inherited -
copyWithNormalized(
int pixel, {double? red, double? green, double? blue, double? alpha}) → int -
Returns a copy of the
pixelwith normalized values.inherited -
create(
{int? red, int? green, int? blue, int? alpha}) → int -
Creates a new pixel with the given channel values.
inherited
-
createNormalized(
{double red = 0.0, double green = 0.0, double blue = 0.0, double alpha = 1.0}) → int -
Creates a new pixel with the given channel values normalized to the range
[0.0, 1.0].inherited -
describe(
int pixel) → String -
Returns a human-readable description of the pixel.
inherited
-
distance(
int a, int b) → double -
Returns the distance between two pixels in the pixel format.
inherited
-
fromAbgr8888(
int pixel) → int -
Converts a pixel in the abgr8888 pixel format to
thispixel format.override -
fromFloatRgba(
Float32x4 pixel) → int -
Converts a pixel in the floatRgba pixel format to
thispixel format.inherited -
getAlpha(
int pixel) → int -
Returns the alpha channel value of the
pixel.inherited -
getBlue(
int pixel) → int -
Returns the blue channel value of the
pixel.inherited -
getGreen(
int pixel) → int -
Returns the green channel value of the
pixel.inherited -
getRed(
int pixel) → int -
Returns the red channel value of the
pixel.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toAbgr8888(
int pixel) → int -
Converts a pixel in
thispixel format to the abgr8888 pixel format.override -
toFloatRgba(
int pixel) → Float32x4 -
Converts a pixel in
thispixel format to the floatRgba pixel format.inherited -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited