MathExternalExpression.h

// Copyright @ MyScript. All rights reserved.
 
#pragma once
 
#include <iink/MathSolverController.h>
#include <iink/graphics/PointD.h>
#include <iink/String.h>
 
#include <memory>
#include <vector>
 
namespace myscript {
namespace iink {
 
class ParameterSet;
 
class MathExternalExpression
{
public:
 
  virtual ~MathExternalExpression() = default;
 
  virtual String getString() = 0;
 
  virtual MathDiagnostic getDiagnostic(const String& task, std::shared_ptr<ParameterSet> overrideConfiguration = nullptr) = 0;
 
  virtual std::vector<MathEvaluationVariables> getEvaluables() = 0;
 
  virtual std::vector<std::vector<graphics::PointD>> evaluate(const MathEvaluationVariables& variables,
    double from, double to, int pointCount, std::shared_ptr<ParameterSet> overrideConfiguration = nullptr) = 0;
 
  virtual MathVariableDefinition asVariableDefinition() = 0;
 
  virtual std::vector<MathVariableInfo> getVariables() = 0;
 
  virtual double getVariableValue(const String& name) = 0;
 
  virtual void setVariableValue(const String& name, double value) = 0;
 
  virtual bool removeVariableValue(const String& name) = 0;
};
 
}
}