LayoutElementBuilders.Arc
@RequiresSchemaVersion(major = 1, minor = 0)
public final class LayoutElementBuilders.Arc implements LayoutElementBuilders.LayoutElement
An arc container. This container will fill itself to a circle, which fits inside its parent container, and all of its children will be placed on that circle. The fields anchor_angle and anchor_type can be used to specify where to draw children within this circle.
Note that when setting padding for the arc, if padding values (top, button, left, and right) are not equal, the largest between them will be used to apply padding uniformly to all sides.
Summary
Nested types |
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public final class LayoutElementBuilders.Arc.BuilderBuilder for |
Public methods |
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@Nullable DimensionBuilders.DegreesProp |
Gets the angle for the anchor, used with anchor_type to determine where to draw children. |
@Nullable LayoutElementBuilders.ArcAnchorTypeProp |
Gets how to align the contents of this container relative to anchor_angle. |
@Nullable LayoutElementBuilders.ArcDirectionProp |
Gets defines the direction in which child elements are laid out. |
@NonNull List<LayoutElementBuilders.ArcLayoutElement> |
Gets contents of this container. |
@Nullable ModifiersBuilders.Modifiers |
Gets |
@Nullable LayoutElementBuilders.VerticalAlignmentProp |
Gets vertical alignment of elements within the arc. |
@NonNull String |
toString() |
Public methods
getAnchorAngle
public @Nullable DimensionBuilders.DegreesProp getAnchorAngle()
Gets the angle for the anchor, used with anchor_type to determine where to draw children. Note that 0 degrees is the 12 o clock position on a device, and the angle sweeps clockwise. If not defined, defaults to 0 degrees.
Values do not have to be clamped to the range 0-360; values less than 0 degrees will sweep anti-clockwise (i.e. -90 degrees is equivalent to 270 degrees), and values >360 will be be placed at X mod 360 degrees.
While this field is statically accessible from 1.0, it's only bindable since version 1.2 and renderers supporting version 1.2 will use the dynamic value (if set).
getAnchorType
public @Nullable LayoutElementBuilders.ArcAnchorTypeProp getAnchorType()
Gets how to align the contents of this container relative to anchor_angle. If not defined, defaults to ARC_ANCHOR_CENTER.
getArcDirection
public @Nullable LayoutElementBuilders.ArcDirectionProp getArcDirection()
Gets defines the direction in which child elements are laid out.
getContents
public @NonNull List<LayoutElementBuilders.ArcLayoutElement> getContents()
Gets contents of this container.
getModifiers
public @Nullable ModifiersBuilders.Modifiers getModifiers()
Gets androidx.wear.protolayout.ModifiersBuilders.Modifiers for this element.
getVerticalAlign
public @Nullable LayoutElementBuilders.VerticalAlignmentProp getVerticalAlign()
Gets vertical alignment of elements within the arc. If the Arc's thickness is larger than the thickness of the element being drawn, this controls whether the element should be drawn towards the inner or outer edge of the arc, or drawn in the center. If not defined, defaults to VERTICAL_ALIGN_CENTER.