Gallery class
The Gallery widget is responsible of showing the images and enabling swiping through images using PageView.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- Gallery
Constructors
-
Gallery({Key? key, required int initialIndex, required int dismissDragDistance, required Color backgroundColor, required double opacity, required void setBackgroundOpacity(double), int? itemCount, IndexedWidgetBuilder? itemBuilder, List<
Widget> ? children, int? transitionDuration, PageController? controller, void onSwipe(int)?, List<ImageGalleryHeroProperties> ? heroProperties}) -
const
Properties
- backgroundColor → Color
-
final
-
children
→ List<
Widget> ? -
final
- controller → PageController?
-
final
- dismissDragDistance → int
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
heroProperties
→ List<
ImageGalleryHeroProperties> ? -
final
- initialIndex → int
-
final
- itemBuilder → IndexedWidgetBuilder?
-
final
- itemCount → int?
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onSwipe → void Function(int)?
-
final
- opacity → double
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- setBackgroundOpacity → void Function(double)
-
final
- transitionDuration → int?
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< Gallery> -
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