Shapes

public class Shapes(
    public val extraSmall: CornerBasedShape = ShapeDefaults.ExtraSmall,
    public val small: CornerBasedShape = ShapeDefaults.Small,
    public val medium: CornerBasedShape = ShapeDefaults.Medium,
    public val large: CornerBasedShape = ShapeDefaults.Large,
    public val extraLarge: CornerBasedShape = ShapeDefaults.ExtraLarge,
)

Material surfaces can be displayed in different shapes. Shapes direct attention, identify components, communicate state, and express brand.

The shape scale defines the style of container, offering a range of curved shapes (mostly polygonal). The default Shapes theme for Material3 is rounded rectangles, with various degrees of corner roundness:

• Extra Small
• Small
• Medium
• Large
• Extra Large

You can customize the shape system for all components in the MaterialTheme or you can do it on a per component basis by overriding the shape parameter for that component. For example, by default, buttons use the shape style "large". If your product requires a smaller amount of roundness, you can override the shape parameter with a different shape value like Shapes.small.

Parameters

Functions

public fun copy(
        extraSmall: CornerBasedShape = this.extraSmall,
        small: CornerBasedShape = this.small,
        medium: CornerBasedShape = this.medium,
        large: CornerBasedShape = this.large,
        extraLarge: CornerBasedShape = this.extraLarge,
    ): Shapes

Returns a copy of this Shapes, optionally overriding some of the values.