import * as Constants from './constants';
/**
 * Gerber file or NC drill file
 */
export declare type Filetype = typeof Constants.GERBER | typeof Constants.DRILL;
/**
 * Millimieters or inches
 */
export declare type UnitsType = typeof Constants.MM | typeof Constants.IN;
/**
 * Coordinate string decimal format, where Format[0] represents the maximum
 * number of integer digits in the string and Format[1] represents the number
 * of decimal digits. The decimal point itself is usually implicit.
 */
export declare type Format = [number, number];
/**
 * Leading or trailing zero-suppression for coordinate strings
 */
export declare type ZeroSuppression = typeof Constants.LEADING | typeof Constants.TRAILING;
/**
 * Absolute or incremental coordinates
 */
export declare type Mode = typeof Constants.ABSOLUTE | typeof Constants.INCREMENTAL;
/**
 * Union type of valid tool shapes
 *
 * @category Shape
 */
export declare type ToolShape = Circle | Rectangle | Obround | Polygon | MacroShape;
/**
 * Union type of valid tool hole shapes
 *
 * @category Shape
 */
export declare type HoleShape = Circle | Rectangle;
/**
 * A centered circle with a given diameter.
 *
 * @category Shape
 */
export interface Circle {
    type: typeof Constants.CIRCLE;
    diameter: number;
}
/**
 * A centered rectangle with given side lengths in the x and y axes.
 *
 * @category Shape
 */
export interface Rectangle {
    type: typeof Constants.RECTANGLE;
    xSize: number;
    ySize: number;
}
/**
 * A variant of a rectangle with rounded corners. The shape's border radius is
 * equal to half of the length of the shorter sides, making a pill shape.
 *
 * @category Shape
 */
export interface Obround {
    type: typeof Constants.OBROUND;
    xSize: number;
    ySize: number;
}
/**
 * A regular polygon with a circumscribed circle diamter, number of vertices,
 * and optional counter-clockwise rotation in degrees. If `rotation` is
 * unspecified or `0`, a point will lie on the positive x axis.
 *
 * @category Shape
 */
export interface Polygon {
    type: typeof Constants.POLYGON;
    diameter: number;
    vertices: number;
    rotation: number | null;
}
/**
 * A shape defined by the {@linkcode ToolMacro} with `name`.
 *
 * @category Shape
 */
export interface MacroShape {
    type: typeof Constants.MACRO_SHAPE;
    name: string;
    params: number[];
}
/**
 * Union type of macro primitive shape identifiers
 *
 * @category Macro
 */
export declare type MacroPrimitiveCode = typeof Constants.MACRO_CIRCLE | typeof Constants.MACRO_VECTOR_LINE | typeof Constants.MACRO_CENTER_LINE | typeof Constants.MACRO_OUTLINE | typeof Constants.MACRO_POLYGON | typeof Constants.MACRO_MOIRE | typeof Constants.MACRO_THERMAL;
/**
 * An arithmatic expression in a macro
 *
 * @category Macro
 */
export interface MacroExpression {
    left: MacroValue;
    right: MacroValue;
    operator: '+' | '-' | 'x' | '/';
}
/**
 * A value in a macro. The number may be a literal number, a string
 * representing a variable in the macro, or an arithmetic expression.
 *
 * @category Macro
 */
export declare type MacroValue = number | string | MacroExpression;
/**
 * A map of axes to coordinate strings used to define the location of a
 * graphical operation
 */
export interface Coordinates {
    [axis: string]: string;
}
/**
 * Paramters of a step repeat
 */
export interface StepRepeatParameters {
    [axis: string]: number;
}
/**
 * Valid graphical operation types
 */
export declare type GraphicType = typeof Constants.SHAPE | typeof Constants.MOVE | typeof Constants.SEGMENT | typeof Constants.SLOT | null;
/**
 * Valid interpolations modes
 */
export declare type InterpolateModeType = typeof Constants.LINE | typeof Constants.CW_ARC | typeof Constants.CCW_ARC | typeof Constants.MOVE | typeof Constants.DRILL | null;
/**
 * Valid quadrant modes
 */
export declare type QuadrantModeType = typeof Constants.SINGLE | typeof Constants.MULTI | null;
/**
 * Valid image polarities
 */
export declare type Polarity = typeof Constants.DARK | typeof Constants.CLEAR;