/**
 * dxfJson describes the output JSON format for the dxf-parser
 */
export interface dxfJson {
    header: dxfHeader;
    tables: {
        viewPort: dxfViewportContainer;
        lineType: dxfLineTypeContainer;
        layer: dxfLayerContainer;
    };
    blocks: blockTypeObject;
    entities: dxfEntity[];
}
/**
 * blockTypeObject describes a key value object that makes up the blocks
 * section of a dxfJson
 */
export interface blockTypeObject {
    [key: string]: blockObject;
}
/**
 * blockObject describes an object in the block section. This interface
 * extends dxfBlock
 */
export interface blockObject extends dxfBlock {
    layer: string;
    paperSpace?: boolean;
    name: string;
    position: xyzTriplet;
    name2: string;
    xrefPath: string;
}
/**
 * dxfEntity is a blank interface that extends blockObject
 */
export interface dxfEntity extends dxfBlock {
}
/**
 * shapeType is a type listing of supported shapes.
 */
export declare type shapeType = 'LWPOLYLINE' | 'POLYLINE' | 'VERTEX';
/**
 * shapeEntity describes a dxfEntity that is a shape
 */
export interface shapeEntity extends dxfEntity {
    type: shapeType;
    vertices: xyPair[] | polylineVertex[];
    layer: string;
    shape?: boolean;
    hasContinuousLinetypePattern?: boolean;
    color?: number;
    colorIndex?: number;
    lineweight?: number;
}
/**
 * lwPolylineShapeEntity is a shapeEntity that contains a list of
 * xyPair vertices
 */
export interface lwPolylineShapeEntity extends shapeEntity {
    type: 'LWPOLYLINE';
    vertices: xyPair[];
}
/**
 * polylineShapeEntity is a shapeEntity that contains a list of
 * polylineVertices
 */
export interface polylineShapeEntity extends shapeEntity {
    type: 'POLYLINE';
    vertices: polylineVertex[];
}
/**
 * polylineVertex extends both shapeEntity and xyzTriplet to form a vertex
 * object
 */
export interface polylineVertex extends shapeEntity, xyzTriplet {
    type: 'VERTEX';
}
/**
 * isLWPOLYLINE is a typeguard for checking if a dxfEntity is a LWPOLYLINE
 * @param thing the thing to check
 */
export declare function isLWPOLYLINE(thing: any): thing is lwPolylineShapeEntity;
/**
 * isPOLYLINE is a typeguard for checking if a dxfEntity is a POLYLINE
 * @param thing the thing to check
 */
export declare function isPOLYLINE(thing: any): thing is polylineShapeEntity;
/**
 * xyzTriplet describes a 3d point
 */
export interface xyzTriplet {
    x: number;
    y: number;
    z: number;
}
/**
 * describes a 2d point
 */
export declare type xyPair = {
    x: number;
    y: number;
};
/**
 * dxfBlock describes a basic entry in a dxf file with handle and ownerHandle
 * references
 */
export interface dxfBlock {
    handle: string;
    ownerHandle: string;
}
/**
 * dxfTables describes tables in the dxf file
 */
export interface dxfTables {
    viewPort: dxfViewportContainer;
    lineType: dxfLineTypeContainer;
    layer: dxfLayerContainer;
}
/**
 * dxfViewportContainer is a dxfBlock that contains multiple viewPorts
 */
export interface dxfViewportContainer extends dxfBlock {
    viewPorts: dxfViewport[];
}
/**
 * dxfViewport describes a viewport?
 */
export interface dxfViewport {
    name: string;
    ownerHandle: string;
    lowerLeftCorner: xyPair;
    upperRightCorner: xyPair;
    center: xyPair;
    snapBasePoint: xyPair;
    snapSpacing: xyPair;
    gridSpacing: xyPair;
    viewDirectionFromTarget: xyzTriplet;
    viewTarget: xyzTriplet;
    lensLength: number;
    frontClippingPlane: number;
    backClippingPlane: number;
    snapRotationAngle: number;
    viewTwistAngle: number;
    renderMode: number;
    ucsOrigin: xyzTriplet;
    ucsXAxis: xyzTriplet;
    ucsYAxis: xyzTriplet;
    orthographicType: number;
    defaultLightingOn: boolean;
    ambientColor: number;
}
/**
 * lineTypeObject describes a key value object that makes up the lineTypes
 * section of a dxfLineTypeContainer
 */
export interface lineTypeObject {
    [key: string]: dxfLineType;
}
/**
 * dxfLineTypeContainer is a dxfBlock that contains a map of lineTypeObjects
 */
export interface dxfLineTypeContainer extends dxfBlock {
    lineTypes: lineTypeObject;
}
/**
 * dxfLineType describes a line type
 */
export interface dxfLineType {
    name: string;
    description: string;
    patternLength: number;
}
/**
 * layerObject describes a key value object that makes up the layers
 * section of a dxfLayerContainer
 */
export interface layerObject {
    [key: string]: dxfLayer;
}
/**
 * dxfLayerContainer is a dxfBlock that contains a map of layerObjects
 */
export interface dxfLayerContainer extends dxfBlock {
    layers: layerObject;
}
/**
 * dxfLayer describes a layer
 */
export interface dxfLayer {
    name: string;
    frozen: boolean;
    visible: boolean;
    colorIndex: number;
    color: number;
}
/**
 * dxfHeader lists a whole lot of header values and their types
 */
export interface dxfHeader {
    $ACADVER: string;
    $ACADMAINTVER: number;
    $DWGCODEPAGE: string;
    $INSBASE: xyzTriplet;
    $EXTMIN: xyzTriplet;
    $EXTMAX: xyzTriplet;
    $LIMMIN: xyPair;
    $LIMMAX: xyPair;
    $ORTHOMODE: number;
    $REGENMODE: number;
    $FILLMODE: number;
    $QTEXTMODE: number;
    $MIRRTEXT: number;
    $LTSCALE: number;
    $ATTMODE: number;
    $TEXTSIZE: number;
    $TRACEWID: number;
    $TEXTSTYLE: string;
    $CLAYER: string;
    $CELTYPE: string;
    $CECOLOR: number;
    $CELTSCALE: number;
    $DISPSILH: number;
    $DIMSCALE: number;
    $DIMASZ: number;
    $DIMEXO: number;
    $DIMDLI: number;
    $DIMRND: number;
    $DIMDLE: number;
    $DIMEXE: number;
    $DIMTP: number;
    $DIMTM: number;
    $DIMTXT: number;
    $DIMCEN: number;
    $DIMTSZ: number;
    $DIMTOL: number;
    $DIMLIM: number;
    $DIMTIH: number;
    $DIMTOH: number;
    $DIMSE1: number;
    $DIMSE2: number;
    $DIMTAD: number;
    $DIMZIN: number;
    $DIMBLK: string;
    $DIMASO: number;
    $DIMSHO: number;
    $DIMPOST: string;
    $DIMAPOST: string;
    $DIMALT: number;
    $DIMALTD: number;
    $DIMALTF: number;
    $DIMLFAC: number;
    $DIMTOFL: number;
    $DIMTVP: number;
    $DIMTIX: number;
    $DIMSOXD: number;
    $DIMSAH: number;
    $DIMBLK1: string;
    $DIMBLK2: string;
    $DIMSTYLE: string;
    $DIMCLRD: number;
    $DIMCLRE: number;
    $DIMCLRT: number;
    $DIMTFAC: number;
    $DIMGAP: number;
    $DIMJUST: number;
    $DIMSD1: number;
    $DIMSD2: number;
    $DIMTOLJ: number;
    $DIMTZIN: number;
    $DIMALTZ: number;
    $DIMALTTZ: number;
    $DIMUPT: number;
    $DIMDEC: number;
    $DIMTDEC: number;
    $DIMALTU: number;
    $DIMALTTD: number;
    $DIMTXSTY: string;
    $DIMAUNIT: number;
    $DIMADEC: number;
    $DIMALTRND: number;
    $DIMAZIN: number;
    $DIMDSEP: number;
    $DIMATFIT: number;
    $DIMFAC?: number;
    $DIMFRAC: number;
    $DIMLDRBLK: string;
    $DIMLUNIT: number;
    $DIMLWD: number;
    $DIMLWE: number;
    $DIMTMOVE: number;
    $DIMFXL: number;
    $DIMFXLON: number;
    $DIMJOGANG: number;
    $DIMTFILL: number;
    $DIMTFILLCLR: number;
    $DIMARCSYM: number;
    $DIMLTYPE: string;
    $DIMLTEX1: string;
    $DIMLTEX2: string;
    $DIMTXTDIRECTION: number;
    $LUNITS: number;
    $LUPREC: number;
    $SKETCHINC: number;
    $FILLETRAD: number;
    $AUNITS: number;
    $AUPREC: number;
    $MENU: string;
    $ELEVATION: number;
    $PELEVATION: number;
    $THICKNESS: number;
    $LIMCHECK: number;
    $CHAMFERA: number;
    $CHAMFERB: number;
    $CHAMFERC: number;
    $CHAMFERD: number;
    $SKPOLY: number;
    $TDCREATE: number;
    $TDUCREATE: number;
    $TDUPDATE: number;
    $TDUUPDATE: number;
    $TDINDWG: number;
    $TDUSRTIMER: number;
    $USRTIMER: number;
    $ANGBASE: number;
    $ANGDIR: number;
    $PDMODE: number;
    $PDSIZE: number;
    $PLINEWID: number;
    $SPLFRAME: number;
    $SPLINETYPE: number;
    $SPLINESEGS: number;
    $HANDSEED: string;
    $SURFTAB1: number;
    $SURFTAB2: number;
    $SURFTYPE: number;
    $SURFU: number;
    $SURFV: number;
    $UCSBASE: string;
    $UCSNAME: string;
    $UCSORG: xyzTriplet;
    $UCSXDIR: xyzTriplet;
    $UCSYDIR: xyzTriplet;
    $UCSORTHOREF: string;
    $UCSORTHOVIEW: number;
    $UCSORGTOP: xyzTriplet;
    $UCSORGBOTTOM: xyzTriplet;
    $UCSORGLEFT: xyzTriplet;
    $UCSORGRIGHT: xyzTriplet;
    $UCSORGFRONT: xyzTriplet;
    $UCSORGBACK: xyzTriplet;
    $PUCSBASE: string;
    $PUCSNAME: string;
    $PUCSORG: xyzTriplet;
    $PUCSXDIR: xyzTriplet;
    $PUCSYDIR: xyzTriplet;
    $PUCSORTHOREF: string;
    $PUCSORTHOVIEW: number;
    $PUCSORGTOP: xyzTriplet;
    $PUCSORGBOTTOM: xyzTriplet;
    $PUCSORGLEFT: xyzTriplet;
    $PUCSORGRIGHT: xyzTriplet;
    $PUCSORGFRONT: xyzTriplet;
    $PUCSORGBACK: xyzTriplet;
    $USERI1: number;
    $USERI2: number;
    $USERI3: number;
    $USERI4: number;
    $USERI5: number;
    $USERR1: number;
    $USERR2: number;
    $USERR3: number;
    $USERR4: number;
    $USERR5: number;
    $WORLDVIEW: number;
    $SHADEDGE: number;
    $SHADEDIF: number;
    $TILEMODE: number;
    $MAXACTVP: number;
    $PINSBASE: xyzTriplet;
    $PLIMCHECK: number;
    $PEXTMIN: xyzTriplet;
    $PEXTMAX: xyzTriplet;
    $PLIMMIN: xyPair;
    $PLIMMAX: xyPair;
    $UNITMODE: number;
    $VISRETAIN: number;
    $PLINEGEN: number;
    $PSLTSCALE: number;
    $TREEDEPTH: number;
    $CMLSTYLE: string;
    $CMLJUST: number;
    $CMLSCALE: number;
    $PROXYGRAPHICS: number;
    $MEASUREMENT: number;
    $CELWEIGHT: number;
    $ENDCAPS: number;
    $JOINSTYLE: number;
    $LWDISPLAY: boolean;
    $INSUNITS: number;
    $HYPERLINKBASE: string;
    $STYLESHEET: string;
    $XEDIT: boolean;
    $CEPSNTYPE: number;
    $CEPSNID?: number;
    $PSTYLEMODE: boolean;
    $FINGERPRINTGUID: string;
    $VERSIONGUID: string;
    $EXTNAMES: boolean;
    $PSVPSCALE: number;
    $OLESTARTUP: boolean;
    $SORTENTS: number;
    $INDEXCTL: number;
    $HIDETEXT: number;
    $XCLIPFRAME: number;
    $HALOGAP: number;
    $OBSCOLOR: number;
    $OBSLTYPE: number;
    $INTERSECTIONDISPLAY: number;
    $INTERSECTIONCOLOR: number;
    $DIMASSOC: number;
    $PROJECTNAME: string;
    $CAMERADISPLAY: boolean;
    $LENSLENGTH: number;
    $CAMERAHEIGHT: number;
    $STEPSPERSEC: number;
    $STEPSIZE: number;
    $3DDWFPREC: number;
    $PSOLWIDTH: number;
    $PSOLHEIGHT: number;
    $LOFTANG1: number;
    $LOFTANG2: number;
    $LOFTMAG1: number;
    $LOFTMAG2: number;
    $LOFTPARAM: number;
    $LOFTNORMALS: number;
    $LATITUDE: number;
    $LONGITUDE: number;
    $NORTHDIRECTION: number;
    $TIMEZONE: number;
    $LIGHTGLYPHDISPLAY: number;
    $TILEMODELIGHTSYNCH: number;
    $CMATERIAL: string;
    $SOLIDHIST: number;
    $SHOWHIST: number;
    $DWFFRAME: number;
    $DGNFRAME: number;
    $REALWORLDSCALE: boolean;
    $INTERFERECOLOR: number;
    $CSHADOW: number;
    $SHADOWPLANELOCATION: number;
    $DRAGVS?: number;
    $INTERFEREOBJVS?: number;
    $INTERFEREVPVS?: number;
}
/**
 * dxfHeaderKeys provides a keyof typing for dxfHeader
 */
export declare type dxfHeaderKeys = keyof dxfHeader;
/**
 * numberPair describes a pair of numbers
 */
export declare type numberPair = [number, number];
/**
 * numberTriplet describes a set of 3 numbers
 */
export declare type numberTriplet = [number, number, number];