StackPanel : Panel

Implemented for: WASM, Skia, Mobile

This document lists all properties, methods, and events of StackPanel that are currently implemented by the Uno Platform. See the WinUI documentation for detailed usage guidelines which all automatically apply to Uno Platform.

To better understand how StackPanel works, you can use the Uno Gallery or run your own tests on the Uno Playground.

Implemented properties

Property Supported on
DependencyProperty AreScrollSnapPointsRegularProperty WASM, Skia, Mobile
DependencyProperty BackgroundSizingProperty WASM, Skia, Mobile
DependencyProperty BorderBrushProperty WASM, Skia, Mobile
DependencyProperty BorderThicknessProperty WASM, Skia, Mobile
DependencyProperty CornerRadiusProperty WASM, Skia, Mobile
DependencyProperty OrientationProperty WASM, Skia, Mobile
DependencyProperty PaddingProperty WASM, Skia, Mobile
DependencyProperty SpacingProperty WASM, Skia, Mobile
bool AreHorizontalSnapPointsRegular WASM, Skia, Mobile
bool AreScrollSnapPointsRegular WASM, Skia, Mobile
bool AreVerticalSnapPointsRegular WASM, Skia, Mobile
BackgroundSizing BackgroundSizing WASM, Skia, Mobile
Brush BorderBrush WASM, Skia, Mobile
Thickness BorderThickness WASM, Skia, Mobile
CornerRadius CornerRadius WASM, Skia, Mobile
Orientation Orientation WASM, Skia, Mobile
Thickness Padding WASM, Skia, Mobile
double Spacing WASM, Skia, Mobile

Implemented methods

Method Supported on
IReadOnlyList GetIrregularSnapPoints(Orientation, SnapPointsAlignment) WASM, Skia, Mobile
float GetRegularSnapPoints(Orientation, SnapPointsAlignment, float) WASM, Skia, Mobile
void GetInsertionIndexes(Point, int, int) WASM, Skia, Mobile

Implemented events

Event Supported on
EventHandler HorizontalSnapPointsChanged WASM, Skia, Mobile
EventHandler VerticalSnapPointsChanged WASM, Skia, Mobile

Below are all properties, methods, and events of StackPanel that are not currently implemented in Uno.

Not implemented properties

Property Not supported on
DependencyProperty AreScrollSnapPointsRegularProperty MacOS
DependencyProperty BackgroundSizingProperty MacOS
DependencyProperty BorderBrushProperty MacOS
DependencyProperty BorderThicknessProperty MacOS
DependencyProperty CornerRadiusProperty MacOS
DependencyProperty OrientationProperty MacOS
DependencyProperty PaddingProperty MacOS
DependencyProperty SpacingProperty MacOS
bool HasUnwrappableNativeObject all platforms supported by Uno Platform
IObjectReference NativeObject all platforms supported by Uno Platform
bool AreHorizontalSnapPointsRegular MacOS
bool AreScrollSnapPointsRegular MacOS
bool AreVerticalSnapPointsRegular MacOS
BackgroundSizing BackgroundSizing MacOS
Brush BorderBrush MacOS
Thickness BorderThickness MacOS
CornerRadius CornerRadius MacOS
Orientation Orientation MacOS
Thickness Padding MacOS
double Spacing MacOS

Not implemented methods

Method Not supported on
I As() all platforms supported by Uno Platform
StackPanel FromAbi(nint) all platforms supported by Uno Platform
bool Equals(StackPanel) all platforms supported by Uno Platform
bool Equals(object) all platforms supported by Uno Platform
int GetHashCode() all platforms supported by Uno Platform
IReadOnlyList GetIrregularSnapPoints(Orientation, SnapPointsAlignment) MacOS
float GetRegularSnapPoints(Orientation, SnapPointsAlignment, float) MacOS
void GetInsertionIndexes(Point, int, int) MacOS
bool IsOverridableInterface(Guid) all platforms supported by Uno Platform

Not implemented events

Event Not supported on
EventHandler HorizontalSnapPointsChanged MacOS
EventHandler VerticalSnapPointsChanged MacOS

Last updated Thursday, 16 July 2026 23:16.