NikuImage class

Inheritance
Mixed-in types
Available extensions

Constructors

NikuImage(ImageProvider<Object> image, {Key? key, ImageFrameBuilder? frameBuilder, ImageLoadingBuilder? loadingBuilder, ImageErrorWidgetBuilder? errorBuilder, double? width, double? height, Color? color, Animation<double>? opacity, FilterQuality? filterQuality, BlendMode? colorBlendMode, BoxFit? fit, AlignmentGeometry? alignment, ImageRepeat? repeat, Rect? centerSlice, bool? matchTextDirection, bool? gaplessPlayback, String? semanticLabel, bool? excludeFromSemantics, bool? isAntiAlias})
NikuImage.asset(String name, {Key? key, ImageFrameBuilder? frameBuilder, ImageLoadingBuilder? loadingBuilder, ImageErrorWidgetBuilder? errorBuilder, double? width, double? height, Color? color, Animation<double>? opacity, FilterQuality? filterQuality, BlendMode? colorBlendMode, BoxFit? fit, AlignmentGeometry? alignment, ImageRepeat? repeat, Rect? centerSlice, bool? matchTextDirection, bool? gaplessPlayback, String? semanticLabel, bool? excludeFromSemantics, bool? isAntiAlias, Map<String, String>? headers, int? cacheWidth, int? cacheHeight, double? scale, String? package, AssetBundle? bundle})
factory
NikuImage.memory(Uint8List bytes, {Key? key, ImageFrameBuilder? frameBuilder, ImageLoadingBuilder? loadingBuilder, ImageErrorWidgetBuilder? errorBuilder, double? width, double? height, Color? color, Animation<double>? opacity, FilterQuality? filterQuality, BlendMode? colorBlendMode, BoxFit? fit, AlignmentGeometry? alignment, ImageRepeat? repeat, Rect? centerSlice, bool? matchTextDirection, bool? gaplessPlayback, String? semanticLabel, bool? excludeFromSemantics, bool? isAntiAlias, Map<String, String>? headers, int? cacheWidth, int? cacheHeight, double scale = 1})
factory
NikuImage.network(String src, {Key? key, ImageFrameBuilder? frameBuilder, ImageLoadingBuilder? loadingBuilder, ImageErrorWidgetBuilder? errorBuilder, double? width, double? height, Color? color, Animation<double>? opacity, FilterQuality? filterQuality, BlendMode? colorBlendMode, BoxFit? fit, AlignmentGeometry? alignment, ImageRepeat? repeat, Rect? centerSlice, bool? matchTextDirection, bool? gaplessPlayback, String? semanticLabel, bool? excludeFromSemantics, bool? isAntiAlias, Map<String, String>? headers, int? cacheWidth, int? cacheHeight, double scale = 1})
factory

Properties

$parent → Niku
finalinherited
alignment ↔ AlignmentGeometry?
getter/setter pair
antiAlias → void
no setter
apply ← NikuImage?
no getteroverride
aspect ← double
no getterinherited
aspectRatio ← double
no getterinherited
boxConstraints ← BoxConstraints
no getterinherited
centerSlice ↔ Rect?
getter/setter pair
clear → void
no setterinherited
color ↔ Color?
getter/setter pairoverride-getter
colorBlendMode ↔ BlendMode?
getter/setter pairoverride
colorBurn → void
no setterinherited
colorDodge → void
no setterinherited
contain → void
no setterinherited
copied → NikuImage
no setteroverride
cover → void
no setterinherited
darken → void
no setterinherited
deps ↔ List
getter/setter pairinherited
difference → void
no setterinherited
dst → void
no setterinherited
dstATop → void
no setterinherited
dstIn → void
no setterinherited
dstOut → void
no setterinherited
dstOver → void
no setterinherited
errorBuilder ↔ ImageErrorWidgetBuilder?
getter/setter pair
excludeFromSemantics ↔ bool?
getter/setter pair
exclusion → void
no setterinherited
expanded → dynamic
no setterinherited
fh ← double
no getterinherited
fill → void
no setterinherited
filterQuality ↔ FilterQuality?
getter/setter pair
fit ↔ BoxFit?
getter/setter pairoverride
fitHeight → void
no setterinherited
fitWidth → void
no setterinherited
flex ↔ int
getter/setter pairinherited
formKey ← Key
no getterinherited
fractionH ← double
no getterinherited
fractionHeight ← double
no getterinherited
fractionSize ← List<double>
no getterinherited
fractionW ← double
no getterinherited
fractionWidth ← double
no getterinherited
frameBuilder ↔ ImageFrameBuilder?
getter/setter pair
freezed → void
no setterinherited
fullHeight → void
no setterinherited
fullSize → void
no setterinherited
fullWidth → void
no setterinherited
fw ← double
no getterinherited
gaplessPlayback ↔ bool?
getter/setter pair
h ← double
no getterinherited
h100 → void
no setterinherited
hardLight → void
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
height ↔ double?
getter/setter pairoverride
heightPercent ← double
no getterinherited
hFactor ← double
no getterinherited
hFull → void
no setterinherited
hidden → dynamic
no setterinherited
hMax ← double
no getterinherited
hMin ← double
no getterinherited
hPercent ← double
no getterinherited
hue → void
no setterinherited
image ↔ ImageProvider<Object>
getter/setter pair
isAntiAlias ↔ bool?
getter/setter pair
key ↔ Key?
Controls how one widget replaces another widget in the tree.
getter/setter pairoverride-getter
lighten → void
no setterinherited
loadingBuilder ↔ ImageLoadingBuilder?
getter/setter pair
luminosity → void
no setterinherited
m ← double
no getterinherited
margin ← EdgeInsets
no getterinherited
matchTextDirection ↔ bool?
getter/setter pair
maxH ← double
no getterinherited
maxHeight ← double
no getterinherited
maxSize ← List<double>
no getterinherited
maxW ← double
no getterinherited
maxWidth ← double
no getterinherited
mb ← double
no getterinherited
minH ← double
no getterinherited
minHeight ← double
no getterinherited
minSize ← List<double>
no getterinherited
minW ← double
no getterinherited
minWidth ← double
no getterinherited
ml ← double
no getterinherited
modulate → void
no setterinherited
mr ← double
no getterinherited
mt ← double
no getterinherited
multiply → void
no setterinherited
mx ← double
no getterinherited
my ← double
no getterinherited
n → NikuExplictParentBuilder
no setterinherited
noFit → void
no setterinherited
opacity ↔ Animation<double>?
getter/setter pair
overlay → void
no setterinherited
parent → NikuExplictParentBuilder
no setterinherited
plus → void
no setterinherited
ratio ← double
no getterinherited
repeat ↔ ImageRepeat?
getter/setter pairoverride
repeatAll → void
no setterinherited
repeatNone → void
no setterinherited
repeatX → void
no setterinherited
repeatXY → void
no setterinherited
repeatY → void
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
saturation → void
no setterinherited
scaleDown → void
no setterinherited
screen → void
no setterinherited
scrollable → void
no setterinherited
self → NikuImage
no setteroverride
semanticLabel ↔ String?
getter/setter pair
sizePercent ← List<double>
no getterinherited
sliverToBox → void
no setterinherited
softLight → void
no setterinherited
src → void
no setterinherited
srcATop → void
no setterinherited
srcIn → void
no setterinherited
srcOut → void
no setterinherited
srcOver → void
no setterinherited
theme ← ThemeData
no getterinherited
tip ← String
no getterinherited
tooltip ← String
no getterinherited
visible ← bool
no getterinherited
w ← double
no getterinherited
w100 → void
no setterinherited
wFactor ← double
no getterinherited
wFull → void
no setterinherited
width ↔ double?
getter/setter pairoverride
widthPercent ← double
no getterinherited
wMax ← double
no getterinherited
wMin ← double
no getterinherited
wPercent ← double
no getterinherited
wrap → dynamic
Cancel parent size inheritance by wrapping the widget with a Wrap.
no setterinherited
xor → void
no setterinherited

Methods

build(BuildContext _) → Widget
inherited
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
of(NikuImage? v) → void
inherited
on({void tapDown(TapDownDetails)?, void tapUp(TapUpDetails)?, VoidCallback? tap, VoidCallback? tapCancel, VoidCallback? secondaryTap, void secondaryTapDown(TapDownDetails)?, void secondaryTapUp(TapUpDetails)?, VoidCallback? secondaryTapCancel, void tertiaryTapDown(TapDownDetails)?, void tertiaryTapUp(TapUpDetails)?, VoidCallback? tertiaryTapCancel, void doubleTapDown(TapDownDetails)?, VoidCallback? doubleTap, VoidCallback? doubleTapCancel, VoidCallback? longPress, void longPressStart(LongPressStartDetails)?, void longPressMoveUpdate(LongPressMoveUpdateDetails)?, VoidCallback? longPressUp, void longPressEnd(LongPressEndDetails)?, VoidCallback? secondaryLongPress, void secondaryLongPressStart(LongPressStartDetails)?, void secondaryLongPressMoveUpdate(LongPressMoveUpdateDetails)?, VoidCallback? secondaryLongPressUp, void secondaryLongPressEnd(LongPressEndDetails)?, void verticalDragDown(DragDownDetails)?, void verticalDragStart(DragStartDetails)?, void verticalDragUpdate(DragUpdateDetails)?, void verticalDragEnd(DragEndDetails)?, VoidCallback? verticalDragCancel, void horizontalDragDown(DragDownDetails)?, void horizontalDragStart(DragStartDetails)?, void horizontalDragUpdate(DragUpdateDetails)?, void horizontalDragEnd(DragEndDetails)?, VoidCallback? horizontalDragCancel, void forcePressStart(ForcePressDetails)?, void forcePressPeak(ForcePressDetails)?, void forcePressUpdate(ForcePressDetails)?, void forcePressEnd(ForcePressDetails)?, void panDown(DragDownDetails)?, void panStart(DragStartDetails)?, void panUpdate(DragUpdateDetails)?, void panEnd(DragEndDetails)?, VoidCallback? panCancel, void scaleStart(ScaleStartDetails)?, void scaleUpdate(ScaleUpdateDetails)?, void scaleEnd(ScaleEndDetails)?}) → void
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited
use(List<NikuImage> v) → void
inherited
useAnimationBuilder({required Widget builder(BuildContext context, Widget child), required AnimationController animation}) → void
inherited
useCircleProgress({Key? key, Color? backgroundColor, Color? color, Animation<Color?>? valueColor, double strokeWidth = 4.0, String? semanticsLabel, String? semanticsValue}) → void
useDarkMode(BuildContext context, NikuImage builder(NikuImage, bool)) → void
inherited
useForm({Key? key, AutovalidateMode? autovalidateMode, Future<bool> onWillPop()?, void onChanged()?}) → void
inherited
useLinearProgress({Key? key, Color? backgroundColor, Color? color, Animation<Color?>? valueColor, double minHeight = 1, String? semanticsLabel, String? semanticsValue}) → void
useParent(Widget compose(Niku)) → void
inherited
usePlatform(BuildContext context, {NikuImage android(NikuImage)?, NikuImage iOS(NikuImage)?, NikuImage fuchsia(NikuImage)?, NikuImage linux(NikuImage)?, NikuImage macOS(NikuImage)?, NikuImage windows(NikuImage)?, NikuImage web(NikuImage)?}) → void
inherited
useQuery(BuildContext context, NikuImage builder(NikuImage, MediaQueryData)) → void
inherited
useScreen(BuildContext context, {NikuImage base(NikuImage)?, NikuImage xs(NikuImage)?, NikuImage sm(NikuImage)?, NikuImage md(NikuImage)?, NikuImage lg(NikuImage)?, NikuImage xl(NikuImage)?}) → void
void useScreen({ // > 568px Widget Function(Niku)? base, // 568 - 640px Widget Function(Niku)? xs, // 640 - 768px Widget Function(Niku)? sm, // 768 - 920px Widget Function(Niku)? md, // 920 - 1024px Widget Function(Niku)? lg, // > 1024px Widget Function(Niku)? xl, })
inherited
useScrollView({ScrollController? controller, Axis scrollDirection = Axis.vertical, bool? primary, bool reverse = false, ScrollPhysics? physics, DragStartBehavior dragStartBehavior = DragStartBehavior.start, String? restorationId}) → void
inherited
useSize(BuildContext context, NikuImage builder(NikuImage, Size)) → void
inherited
useThemeSelector(BuildContext context, {NikuImage light(NikuImage)?, NikuImage dark(NikuImage)?}) → void
inherited
widget(BuildContext context) → Widget
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited