import { SvelteComponent } from 'svelte'
import type {
	RgbaColorObject,
	RgbColorObject,
} from '@tweakpane/core/dist/input-binding/color/model/color.js'
import type { Simplify, ValueChangeEvent } from '../utils.js'
export type ColorValueRgbTuple = [r: number, g: number, b: number]
export type ColorValueRgbaTuple = [r: number, g: number, b: number, a: number]
export type ColorValueRgbObject = Simplify<RgbColorObject>
export type ColorValueRgbaObject = Simplify<RgbaColorObject>
export type ColorValueString = string
export type ColorValue = Simplify<
	| ColorValueRgbaObject
	| ColorValueRgbaTuple
	| ColorValueRgbObject
	| ColorValueRgbTuple
	| ColorValueString
>
export type ColorChangeEvent = ValueChangeEvent<ColorValue>
import type { ColorInputParams as ColorOptions } from 'tweakpane'
declare const __propDef: {
	props: Omit<
		Omit<
			{
				/**
				 * The binding's target object with values to manipulate.
				 *
				 * @bindable
				 */
				object: import('@tweakpane/core').Bindable & Record<string, ColorValue>
				/**
				 * The key for the value in the target `object` that the control should
				 * manipulate.
				 */
				key: string
				/**
				 * Prevent interactivity and gray out the control.
				 *
				 * @default `false`
				 */
				disabled?: boolean
				/**
				 * Text displayed next to control.
				 *
				 * @default `undefined`
				 */
				label?: string | undefined
				/**
				 * Tweakpane's internal options object.
				 *
				 * See
				 * [`BindingParams`](https://tweakpane.github.io/docs/api/types/BindingParams.html).
				 *
				 * Valid types are contingent on the type of the value `key` points to in
				 * `object`.
				 *
				 * This is intended internal use, when implementing convenience components
				 * wrapping Binding's functionality. Options of interest are instead exposed
				 * as top-level props in _Svelte Tweakpane UI_.
				 *
				 * @default `undefined`
				 */
				options?: ColorOptions | undefined
				/**
				 * Custom color scheme.
				 *
				 * If undefined, inherits default Tweakpane theme equivalent to
				 * `ThemeUtils.presets.standard`, or the theme set with
				 * `setGlobalDefaultTheme()`.
				 *
				 * @default `undefined`
				 */
				theme?: import('..').Theme | undefined
				/**
				 * Reference to internal Tweakpane
				 * [`BindingApi`](https://tweakpane.github.io/docs/api/classes/_internal_.BindingApi.html)
				 * for this control.
				 *
				 * This property is exposed for advanced use cases only, such as when
				 * implementing convenience components wrapping `<Binding>`'s functionality.
				 *
				 * Direct manipulation of Tweakpane's internals can break _Svelte Tweakpane
				 * UI_ abstractions.
				 *
				 * @bindable
				 * @readonly
				 */
				ref?: import('../internal/GenericInput.svelte').GenericInputRef | undefined
				/**
				 * Imported Tweakpane `TpPluginBundle` (aliased as `Plugin`) module to
				 * automatically register in the `<Binding>`'s containing `<Pane>`.
				 *
				 * This property is exposed for advanced use cases only, such as when
				 * implementing convenience components wrapping `<Binding>`'s functionality in
				 * combination with a Tweakpane plugin.
				 *
				 * Direct manipulation of Tweakpane's internals can break _Svelte Tweakpane
				 * UI_ abstractions.
				 *
				 * @default `undefined`
				 */
				plugin?: import('../utils.js').Plugin | undefined
			},
			'object' | 'key'
		> & {
			/**
			 * A color value to control.
			 *
			 * Use either a color-like string (e.g. #ff00ff), or an object with `r`,
			 * `b`, `g`, and optional `a` keys.
			 *
			 * @bindable
			 */
			value: ColorValue
		} & {
			/**
			 * DOM class name of the button used to expand and collapse the input's
			 * picker.
			 *
			 * @default `undefined`
			 */
			buttonClass?: string
			/**
			 * Expand or collapse the input's picker.
			 *
			 * @default `false`
			 * @bindable
			 */
			expanded?: boolean
			/**
			 * The style of value "picker" to use in the input.
			 *
			 * @default `'popup'`
			 */
			picker?: 'inline' | 'popup'
			/**
			 * Allow users to interactively expand / contract the picker.
			 *
			 * @default `true`
			 */
			userExpandable?: boolean
		},
		'ref' | 'options' | 'plugin' | 'buttonClass'
	> & {
		/**
		 * A color value to control.
		 *
		 * Use either a color-like string (e.g. #ff00ff), or an object with `r`,
		 * `b`, `g`, and optional `a` keys.
		 *
		 * @bindable
		 */
		value: ColorValue
		/**
		 * Whether to treat values as floats from 0.0 to 1.0, or integers from 0 to
		 * 255.
		 *
		 * @default `'int'`
		 */
		type?: 'float' | 'int'
	}
	slots: {}
	events: {
		/**
		 * Fires when `value` changes.
		 *
		 * _This event is provided for advanced use cases. It's usually preferred to
		 * bind to the `value` prop instead._
		 *
		 * The `event.details` payload includes a copy of the value and an `origin`
		 * field to distinguish between user-interactive changes (`internal`) and
		 * changes resulting from programmatic manipulation of the `value`
		 * (`external`).
		 *
		 * @extends ValueChangeEvent
		 * @event
		 */
		change: ColorChangeEvent
	}
}
export type ColorProps = typeof __propDef.props
export type ColorEvents = typeof __propDef.events
export type ColorSlots = typeof __propDef.slots
/**
 * A color picker.
 *
 * Wraps Tweakpane's [color input binding](https://tweakpane.github.io/docs/input-bindings/#color).
 *
 * Usage outside of a `<Pane>` component will implicitly wrap the color picker in `<Pane
 * position="inline">`.
 *
 * @emits {ColorChangeEvent} change - When `value` changes. (This event is provided for advanced use cases. Prefer binding to `value`.)
 *
 * @example
 * ```svelte
 * <script lang="ts">
 * import { Color } from 'svelte-tweakpane-ui'
 *
 * let startColor = '#fff000'
 * let endColor = '#ff00ff'
 * </script>
 *
 * <Color bind:value={startColor} label="Start Color" />
 * <Color bind:value={endColor} label="End Color" />
 *
 * <div class="demo" style:--a={startColor} style:--b={endColor}></div>
 *
 * <style>
 * .demo {
 *   aspect-ratio: 1;
 *   width: 100%;
 *   background: linear-gradient(to top, var(--a), var(--b));
 * }
 * </style>
 * ```
 *
 * @sourceLink
 * [Color.svelte](https://github.com/kitschpatrol/svelte-tweakpane-ui/blob/main/src/lib/control/Color.svelte)
 */
export default class Color extends SvelteComponent<ColorProps, ColorEvents, ColorSlots> {}
export {}