#pragma once

#ifndef TPARAM_UI_CONCEPT_H

#define TPARAM_UI_CONCEPT_H

#include "tparam.h"

#include <vector></vector>

#include <string></string>

//***********************************************************************************************

//    TParamUIConcept  definition

//***********************************************************************************************

//! Defines the User Interface Types available for a group of TParam objects.

/*!

  A User Interface Concept is used to associate parameters to the way they

should be

  interactively represented. For example, a TDoubleParamP may be used to

represent

  multiple objects, such as lengths or angles; a couple of TPointParamP may

represent

  vectors, and so on. Observe that each entry in the list is associated to a

specific

  struct of parameter objects.

\n\n

  The list in the Type enum provides all the interface types currently supported

by Toonz.

*/

class TParamUIConcept {

public:

  // Associated with each specific types are the structure the m_params member

  // will need to hold.

  // The mandatory parameters are in square brackets.

  enum Type {

    NONE = 0,

    RADIUS,   // Distance from a point (radius). Represented by     {

              // [TDoubleParamP], TPointParamP }

    WIDTH,    // Width, as distance from a line with given angle.   {

              // [TDoubleParamP], TDoubleParamP }

    ANGLE,    // An angle.                                          {

              // [TDoubleParamP] }

    ANGLE_2,  // An angle range defined with start and end angles.

              // { [2 TDoubleParamP], TDoubleParamP }

    POINT,    // A Point.                                           {

              // [TPointParamP] }

    POINT_2,  // A Point given its X and Y coordinates.             { [2

              // TDoubleParamP] }

    VECTOR,   // A Vector.                                          {

              // [TPointParamP], TPointParamP }

    POLAR,    // A Vector in polar coordinates, from the origin.    { [2

              // TDoubleParamP] }

    SIZE,  // Size, shown with a rect with P00 on the origin.    {

           // [TDoubleParamP], TDoubleParamP }

    QUAD,  // A Quadrilateral.                                   { [4

           // TPointParamP] }

    RECT,  // A Rect, with width, height and center.             { [2

           // TDoubleParamP], TPointParamP }

    DIAMOND,       // A diagonally laid square.                          {

                   // [TDoubleParamP] }

    LINEAR_RANGE,  // A band-like range between two points.

                   // { [2 TPointParamP] }

    COMPASS,       // a line widget pointing toward some point. [TPointParamP]

    COMPASS_SPIN,  // ... with guides in rotational direction.

    RAINBOW_WIDTH,

    TYPESCOUNT

  };

public:

  Type m_type;                    //!< Concept identifier

  std::string m_label;            //!< Name to show on editing

  std::vector<tparamp> m_params;  //!< Associated parameters</tparamp>

};

#endif  // TPARAM_UI_CONCEPT_H