TextBlock : FrameworkElement

Implemented for: WASM, Skia, Mobile

This document lists all properties, methods, and events of TextBlock 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 TextBlock works, you can use the Uno Gallery or run your own tests on the Uno Playground.

Implemented properties

Property	Supported on
double LineHeight	WASM, Skia, Mobile
TextAlignment HorizontalTextAlignment	WASM, Skia, Mobile
Brush Foreground	WASM, Skia, Mobile
FontWeight FontWeight	WASM, Skia, Mobile
FontStyle FontStyle	WASM, Skia, Mobile
double FontSize	WASM, Skia, Mobile
FontFamily FontFamily	WASM, Skia, Mobile
bool IsTextSelectionEnabled	WASM, Skia
int CharacterSpacing	WASM, Skia, Mobile
TextWrapping TextWrapping	WASM, Skia, Mobile
LineStackingStrategy LineStackingStrategy	WASM, Skia, Mobile
TextTrimming TextTrimming	WASM, Skia, Mobile
TextDecorations TextDecorations	WASM, Skia, Mobile
TextAlignment TextAlignment	WASM, Skia, Mobile
string Text	WASM, Skia, Mobile
SolidColorBrush SelectionHighlightColor	Skia
Thickness Padding	WASM, Skia, Mobile
int MaxLines	WASM, Skia, Mobile
InlineCollection Inlines	WASM, Skia, Mobile
bool IsTextTrimmed	WASM, Skia, Mobile
string SelectedText	Skia
DependencyProperty CharacterSpacingProperty	WASM, Skia, Mobile
DependencyProperty FontFamilyProperty	WASM, Skia, Mobile
DependencyProperty FontSizeProperty	WASM, Skia, Mobile
DependencyProperty FontStretchProperty	WASM, Skia, Mobile
DependencyProperty FontStyleProperty	WASM, Skia, Mobile
DependencyProperty FontWeightProperty	WASM, Skia, Mobile
DependencyProperty ForegroundProperty	WASM, Skia, Mobile
DependencyProperty HorizontalTextAlignmentProperty	WASM, Skia, Mobile
DependencyProperty IsTextSelectionEnabledProperty	WASM, Skia
DependencyProperty IsTextTrimmedProperty	WASM, Skia, Mobile
DependencyProperty LineHeightProperty	WASM, Skia, Mobile
DependencyProperty LineStackingStrategyProperty	WASM, Skia, Mobile
DependencyProperty MaxLinesProperty	WASM, Skia, Mobile
DependencyProperty PaddingProperty	WASM, Skia, Mobile
DependencyProperty SelectedTextProperty	Skia
DependencyProperty SelectionHighlightColorProperty	Skia
DependencyProperty TextAlignmentProperty	WASM, Skia, Mobile
DependencyProperty TextDecorationsProperty	WASM, Skia, Mobile
DependencyProperty TextProperty	WASM, Skia, Mobile
DependencyProperty TextTrimmingProperty	WASM, Skia, Mobile
DependencyProperty TextWrappingProperty	WASM, Skia, Mobile

Implemented methods

Method	Supported on
void SelectAll()	Skia
void CopySelectionToClipboard()	Skia

Implemented events

Event	Supported on
TypedEventHandler<TextBlock, IsTextTrimmedChangedEventArgs> IsTextTrimmedChanged	WASM, Skia, Mobile

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

Not implemented properties

Property	Not supported on
bool IsColorFontEnabled	all platforms supported by Uno Platform
double LineHeight	MacOS
TextAlignment HorizontalTextAlignment	MacOS
Brush Foreground	MacOS
FontWeight FontWeight	MacOS
FontStyle FontStyle	MacOS
FontStretch FontStretch	all platforms supported by Uno Platform
double FontSize	MacOS
FontFamily FontFamily	MacOS
bool IsTextSelectionEnabled	Android, iOS, macOS, tvOS
bool IsTextScaleFactorEnabled	all platforms supported by Uno Platform
int CharacterSpacing	MacOS
TextWrapping TextWrapping	MacOS
LineStackingStrategy LineStackingStrategy	MacOS
TextTrimming TextTrimming	MacOS
TextReadingOrder TextReadingOrder	all platforms supported by Uno Platform
TextLineBounds TextLineBounds	all platforms supported by Uno Platform
TextDecorations TextDecorations	MacOS
TextAlignment TextAlignment	MacOS
string Text	MacOS
SolidColorBrush SelectionHighlightColor	WASM, Xamarin
FlyoutBase SelectionFlyout	all platforms supported by Uno Platform
Thickness Padding	MacOS
OpticalMarginAlignment OpticalMarginAlignment	all platforms supported by Uno Platform
int MaxLines	MacOS
TextPointer ContentEnd	all platforms supported by Uno Platform
TextPointer ContentStart	all platforms supported by Uno Platform
InlineCollection Inlines	MacOS
bool IsTextTrimmed	MacOS
string SelectedText	WASM, Xamarin
TextPointer SelectionEnd	all platforms supported by Uno Platform
TextPointer SelectionStart	all platforms supported by Uno Platform
IList TextHighlighters	all platforms supported by Uno Platform
double BaselineOffset	all platforms supported by Uno Platform
DependencyProperty CharacterSpacingProperty	MacOS
DependencyProperty FontFamilyProperty	MacOS
DependencyProperty FontSizeProperty	MacOS
DependencyProperty FontStretchProperty	MacOS
DependencyProperty FontStyleProperty	MacOS
DependencyProperty FontWeightProperty	MacOS
DependencyProperty ForegroundProperty	MacOS
DependencyProperty HorizontalTextAlignmentProperty	MacOS
DependencyProperty IsColorFontEnabledProperty	all platforms supported by Uno Platform
DependencyProperty IsTextScaleFactorEnabledProperty	all platforms supported by Uno Platform
DependencyProperty IsTextSelectionEnabledProperty	Android, iOS, macOS, tvOS
DependencyProperty IsTextTrimmedProperty	MacOS
DependencyProperty LineHeightProperty	MacOS
DependencyProperty LineStackingStrategyProperty	MacOS
DependencyProperty MaxLinesProperty	MacOS
DependencyProperty OpticalMarginAlignmentProperty	all platforms supported by Uno Platform
DependencyProperty PaddingProperty	MacOS
DependencyProperty SelectedTextProperty	WASM, Xamarin
DependencyProperty SelectionFlyoutProperty	all platforms supported by Uno Platform
DependencyProperty SelectionHighlightColorProperty	WASM, Xamarin
DependencyProperty TextAlignmentProperty	MacOS
DependencyProperty TextDecorationsProperty	MacOS
DependencyProperty TextLineBoundsProperty	all platforms supported by Uno Platform
DependencyProperty TextProperty	MacOS
DependencyProperty TextReadingOrderProperty	all platforms supported by Uno Platform
DependencyProperty TextTrimmingProperty	MacOS
DependencyProperty TextWrappingProperty	MacOS

Not implemented methods

Method	Not supported on
void SelectAll()	WASM, Xamarin
void Select(TextPointer, TextPointer)	all platforms supported by Uno Platform
CompositionBrush GetAlphaMask()	all platforms supported by Uno Platform
void CopySelectionToClipboard()	WASM, Xamarin

Not implemented events

Event	Not supported on
ContextMenuOpeningEventHandler ContextMenuOpening	all platforms supported by Uno Platform
TypedEventHandler<TextBlock, IsTextTrimmedChangedEventArgs> IsTextTrimmedChanged	MacOS
RoutedEventHandler SelectionChanged	all platforms supported by Uno Platform

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Last updated Wednesday, 18 June 2025 20:25.