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visualelement.md

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VisualElement

Inheritance: Element -> NavigableElement
Xamarin.Forms documentation: VisualElement API

Constructors

This control can’t be instantiated on its own. Its properties and events are inherited by its descendants.

Properties

Properties Description
anchorX(value: float) Sets the anchor of the element on the X axis.
anchorY(value: float) Sets the anchor of the element on the Y axis.
backgroundColor(light: FabColor, ?dark: FabColor)
background(light: Brush, ?dark: Brush)
clip(content: WidgetBuilder<‘msg, ‘contentMarker>) Clips the shape of the element based on a geometry.
flowDirection(value: FlowDirection) Sets the flow direction of the element.
focus(isFocused: bool, onFocusChanged: bool -> ‘msg) Sets the focus state of the element and listen for any changes.
height(value: float) Sets the height of an element.
inputTransparent(value: bool) Sets a value indicating whether this element should interact with the user.
isEnabled(value: bool) Sets a value indicating whether this element is enabled.
isTabStop(value: bool) Sets a value that indicates whether a control is included in tab navigation.
isVisible(value: bool) Sets a value indicating whether this element is visible.
minimumHeight(value: float) Sets the minimum height of the element.
minimumWidth(value: float) Sets the minimum width of the element.
opacity(value: float) Sets the opacity of the element.
tabIndex(value: int) Sets the tab index of the element.
translationX(x: float) Translates the position of the element on the X axis.
translationY(y: float) Translates the position of the element on the Y axis.
size(?width: float, ?height: float) Sets the size of an element by applying the width and height of the element.
visual(value: IVisual) Sets the visual of an element. With the VisualMarker class providing the following IVisual properties: Default, MatchParent, Material.
width(value: float) Sets the width of an element.

Animations

Properties Description
fadeTo(opacity: float, duration: int, easing: Easing) Animates elements Opacity property from their current values to the new values.
rotateTo(rotation: float, duration: int, easing: Easing) Animates an elements Rotation property from their current values to the new values.
rotateXTo(rotation: float) Animates an elements RotationX property from its current value to the new value. This ensures that the input layout is in the same position as the visual layout.
rotateYTo(rotation: float) Animates an elements RotationY property from its current value to the new value. This ensures that the input layout is in the same position as the visual layout.
scaleTo(scale: float, duration: int, easing: Easing) Animates elements Scale property from their current values to the new values.
scaleXTo(scale: float) Animates elements ScaleX property from their current value to the new value. This ensures that the input layout is in the same position as the visual layout.
scaleYTo(scale: float) Animates elements ScaleY property from their current value to the new value. This ensures that the input layout is in the same position as the visual layout.
translateTo(x: float, y: float, duration: int, easing: Easing) Animates an elements TranslationX and TranslationY properties from their current values to the new values.