UniformGridLayout Class

Summary

Positions elements sequentially from left to right or top to bottom in a wrapping layout.
Namespace
Avalonia.Layout
Interfaces
Base Types
graph BT Type-->Base0["VirtualizingLayout"] click Base0 "/api/Avalonia.Layout/VirtualizingLayout" Base0-->Base1["AttachedLayout"] click Base1 "/api/Avalonia.Layout/AttachedLayout" Base1-->Base2["AvaloniaObject"] click Base2 "/api/Avalonia/AvaloniaObject" Base2-->Base3["object"] Type-.->Interface0["IAvaloniaObject"] click Interface0 "/api/Avalonia/IAvaloniaObject" Type-.->Interface1["IAvaloniaObjectDebug"] click Interface1 "/api/Avalonia.Diagnostics/IAvaloniaObjectDebug" Type-.->Interface2["INotifyPropertyChanged"] Type-.->Interface3["IFlowLayoutAlgorithmDelegates"] Type["UniformGridLayout"] class Type type-node

Syntax

public class UniformGridLayout : VirtualizingLayout, IAvaloniaObject, IAvaloniaObjectDebug, 
    INotifyPropertyChanged, IFlowLayoutAlgorithmDelegates

Constructors

Name Summary
UniformGridLayout() Initializes a new instance of the UniformGridLayout class.

Events

Name Type Summary
ArrangeInvalidated EventHandler
Occurs when the arrange state (layout) has been invalidated.
Inherited from AttachedLayout
MeasureInvalidated EventHandler
Occurs when the measurement state (layout) has been invalidated.
Inherited from AttachedLayout
PropertyChanged EventHandler<AvaloniaPropertyChangedEventArgs>
Raised when a AvaloniaProperty value changes on this object.
Inherited from AvaloniaObject

Fields

Name Constant Value Summary
ItemsJustificationProperty
Defines the ItemsJustification property.
static
ItemsStretchProperty
Defines the ItemsStretch property.
static
MaximumRowsOrColumnsProperty
Defines the MaximumRowsOrColumnsProperty property.
static
MinColumnSpacingProperty
Defines the MinColumnSpacing property.
static
MinItemHeightProperty
Defines the MinItemHeight property.
static
MinItemWidthProperty
Defines the MinItemWidth property.
static
MinRowSpacingProperty
Defines the MinRowSpacing property.
static
OrientationProperty
Defines the Orientation property.
static

Properties

Name Value Summary
InheritanceParent IAvaloniaObject
Gets or sets the parent object that inherited AvaloniaProperty values are inherited from.
Inherited from AvaloniaObject
ItemsJustification UniformGridLayoutItemsJustification
Gets or sets a value that indicates how items are aligned on the non-scrolling or non- virtualizing axis.
ItemsStretch UniformGridLayoutItemsStretch
Gets or sets a value that indicates how items are sized to fill the available space.
MaximumRowsOrColumns int
Gets or sets the maximum row or column count.
MinColumnSpacing double
Gets or sets the minimum space between items on the horizontal axis.
MinItemHeight double
Gets or sets the minimum height of each item.
MinItemWidth double
Gets or sets the minimum width of each item.
MinRowSpacing double
Gets or sets the minimum space between items on the vertical axis.
Orientation Orientation
Gets or sets the axis along which items are laid out.
this[AvaloniaProperty] object
Gets or sets the value of a AvaloniaProperty.
Inherited from AvaloniaObject
this[IndexerDescriptor] IBinding
Gets or sets a binding for a AvaloniaProperty.
Inherited from AvaloniaObject

Methods

Name Value Summary
AffectsValidation(AvaloniaProperty, AvaloniaProperty[]) void
Forces revalidation of properties when a property value changes.
Inherited from AvaloniaObject
static
Arrange(LayoutContext, Size) Size
Positions child elements and determines a size for a container UIElement. Container elements that support attached layouts should call this method from their layout override implementations to form a recursive layout update.
Inherited from VirtualizingLayout
ArrangeOverride(VirtualizingLayoutContext, Size) Size
Bind(AvaloniaProperty, IObservable<object>, BindingPriority) IDisposable
Binds a AvaloniaProperty to an observable.
Inherited from AvaloniaObject
Bind<T>(AvaloniaProperty<T>, IObservable<T>, BindingPriority) IDisposable
Binds a AvaloniaProperty to an observable.
Inherited from AvaloniaObject
CheckAccess() bool
Inherited from AvaloniaObject
ClearValue(AvaloniaProperty) void
Clears a AvaloniaProperty's local value.
Inherited from AvaloniaObject
Equals(object) bool
Compares two objects using reference equality.
Inherited from AvaloniaObject
GetHashCode() int
Gets the hash code for the object.
Inherited from AvaloniaObject
GetValue(AvaloniaProperty) object
Gets a AvaloniaProperty value.
Inherited from AvaloniaObject
GetValue<T>(AvaloniaProperty<T>) T
Gets a AvaloniaProperty value.
Inherited from AvaloniaObject
InitializeForContext(LayoutContext) void
Initializes any per-container state the layout requires when it is attached to an ILayoutable container.
Inherited from VirtualizingLayout
InitializeForContextCore(VirtualizingLayoutContext) void
InvalidateArrange() void
Invalidates the arrange state (layout) for all UIElement containers that reference this layout. After the invalidation, the UIElement will have its layout updated, which occurs asynchronously.
Inherited from AttachedLayout
InvalidateMeasure() void
Invalidates the measurement state (layout) for all ILayoutable containers that reference this layout.
Inherited from AttachedLayout
IsAnimating(AvaloniaProperty) bool
Checks whether a AvaloniaProperty is animating.
Inherited from AvaloniaObject
IsSet(AvaloniaProperty) bool
Checks whether a AvaloniaProperty is set on this object.
Inherited from AvaloniaObject
Measure(LayoutContext, Size) Size
Suggests a DesiredSize for a container element. A container element that supports attached layouts should call this method from their own MeasureOverride implementations to form a recursive layout update. The attached layout is expected to call the Measure for each of the container’s ILayoutable children.
Inherited from VirtualizingLayout
MeasureOverride(VirtualizingLayoutContext, Size) Size
OnItemsChanged(VirtualizingLayoutContext, object, NotifyCollectionChangedEventArgs) void
Notifies the layout when the data collection assigned to the container element (Items) has changed.
Inherited from VirtualizingLayout
OnPropertyChanged(AvaloniaPropertyChangedEventArgs) void
Revalidate(AvaloniaProperty) void
Forces the specified property to be revalidated.
Inherited from AvaloniaObject
SetAndRaise<T>(AvaloniaProperty<T>, T, T) bool
Sets the backing field for a direct avalonia property, raising the PropertyChanged event if the value has changed.
Inherited from AvaloniaObject
SetValue(AvaloniaProperty, object, BindingPriority) void
Sets a AvaloniaProperty value.
Inherited from AvaloniaObject
SetValue<T>(AvaloniaProperty<T>, T, BindingPriority) void
Sets a AvaloniaProperty value.
Inherited from AvaloniaObject
UninitializeForContext(LayoutContext) void
Removes any state the layout previously stored on the ILayoutable container.
Inherited from VirtualizingLayout
UninitializeForContextCore(VirtualizingLayoutContext) void
UpdateDataValidation(AvaloniaProperty, BindingNotification) void
Called to update the validation state for properties for which data validation is enabled.
Inherited from AvaloniaObject
VerifyAccess() void
Inherited from AvaloniaObject

Extension Methods