ReloadablePhotoView class

A reloadable PhotoView, which uses given ValueKey for ImageProvider (such as LocalOrCachedNetworkImageProvider), to reload it, through ReloadablePhotoViewState.reload method.

Inheritance

Constructors

ReloadablePhotoView({Key? key, required ImageProviderBuilder imageProviderBuilder, dynamic initialScale, dynamic minScale, dynamic maxScale, BoxDecoration? backgroundDecoration, FilterQuality? filterQuality, PhotoViewImageTapDownCallback? onTapDown, PhotoViewImageTapUpCallback? onTapUp, LoadingPlaceholderBuilder? loadingBuilder, ErrorPlaceholderBuilder? errorBuilder, Alignment? basePosition, PhotoViewControllerBase<PhotoViewControllerValue>? controller, Size? customSize, bool? disableGestures, bool? enablePanAlways, bool? enableRotation, bool? gaplessPlayback, HitTestBehavior? gestureDetectorBehavior, PhotoViewHeroAttributes? heroAttributes, PhotoViewImageScaleEndCallback? onScaleEnd, PhotoViewScaleStateController? scaleStateController, ValueChanged<PhotoViewScaleState>? scaleStateChangedCallback, ScaleStateCycle? scaleStateCycle, bool? tightMode, bool? wantKeepAlive})
Constructs a ReloadablePhotoView with non-null imageProviderBuilder.
const

Properties

backgroundDecoration → BoxDecoration?
Mirrors to PhotoView.backgroundDecoration, defaults to BoxDecoration(color: Colors.black).
final
basePosition → Alignment?
Mirrors to PhotoView.basePosition, defaults to Alignment.center.
final
controller → PhotoViewControllerBase<PhotoViewControllerValue>?
Mirrors to PhotoView.controller.
final
customSize → Size?
Mirrors to PhotoView.customSize.
final
disableGestures → bool?
Mirrors to PhotoView.disableGestures, defaults to false.
final
enablePanAlways → bool?
Mirrors to PhotoView.enablePanAlways, defaults to false.
final
enableRotation → bool?
Mirrors to PhotoView.enableRotation, defaults to false.
final
errorBuilder → ErrorPlaceholderBuilder?
Mirrors to PhotoView.errorBuilder, defaults to use PhotoViewDefaultError, which only contains an Icons.broken_image icon.
final
filterQuality → FilterQuality?
Mirrors to PhotoView.filterQuality, defaults to FilterQuality.none.
final
gaplessPlayback → bool?
Mirrors to PhotoView.gaplessPlayback, defaults to false.
final
gestureDetectorBehavior → HitTestBehavior?
Mirrors to PhotoView.gestureDetectorBehavior.
final
hashCode → int
The hash code for this object.
no setterinherited
heroAttributes → PhotoViewHeroAttributes?
Mirrors to PhotoView.heroAttributes.
final
imageProviderBuilder → ImageProviderBuilder
The ImageProvider builder with ValueKey, which can be used to reload it.
final
initialScale → dynamic
Mirrors to PhotoView.initialScale, defaults to PhotoViewComputedScale.contained.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
loadingBuilder → LoadingPlaceholderBuilder?
Mirrors to PhotoView.loadingBuilder, defaults to use PhotoViewDefaultLoading, which only contains a CircularProgressIndicator.
final
maxScale → dynamic
Mirrors to PhotoView.maxScale, defaults to double.infinity.
final
minScale → dynamic
Mirrors to PhotoView.minScale, defaults to 0.0.
final
onScaleEnd → PhotoViewImageScaleEndCallback?
Mirrors to PhotoView.onScaleEnd.
final
onTapDown → PhotoViewImageTapDownCallback?
Mirrors to PhotoView.onTapDown.
final
onTapUp → PhotoViewImageTapUpCallback?
Mirrors to PhotoView.onTapUp.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scaleStateChangedCallback → ValueChanged<PhotoViewScaleState>?
Mirrors to PhotoView.scaleStateChangedCallback.
final
scaleStateController → PhotoViewScaleStateController?
Mirrors to PhotoView.scaleStateController.
final
scaleStateCycle → ScaleStateCycle?
Mirrors to PhotoView.scaleStateCycle, defaults to defaultScaleStateCycle.
final
tightMode → bool?
Mirrors to PhotoView.tightMode, defaults to false.
final
wantKeepAlive → bool?
Mirrors to PhotoView.wantKeepAlive, defaults to false.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<ReloadablePhotoView>
Creates the mutable state for this widget at a given location in the tree.
override
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
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

Operators

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