DocumentFormatter.h

#ifndef DOCUMENT_FORMATTER_H
#define DOCUMENT_FORMATTER_H

#include "Document.h"
#include "EditorDataController.h"
#include "FormatterInterface.h"

class DocumentFormatter: public FormatterImplementation
{
public:
  DocumentFormatter(EditorDataController *edc);
  ~DocumentFormatter();

  // Settings
  virtual void SetMaxWidth(int maxWidth);
  virtual int  GetMaxWidth();
  virtual void SetMaxHeight(int maxHeight);
  virtual int  GetMaxHeight();

  // Render Methods
  virtual void Build();
  virtual int  GetRenderableLineCount();
  virtual std::shared_ptr<std::string> GetLine(int x);
  virtual void GetCursorPosition(int &row, int &col);
  virtual void SetCursorPosition(int row, int col);
  virtual void GridToCursor(int &row, int &col);
  virtual void CursorToGrid(int &row, int &col);

  // Actions
  virtual void HandleMoveLeft();
  virtual void HandleMoveRight();
  virtual void HandleMoveUp();
  virtual void HandleMoveDown();

  // Special Actions
  virtual void HandlePageUp();
  virtual void HandlePageDown();
  virtual void HandleHome();
  virtual void HandleEnd();

private:
  void AdjustCoordinates();
  
  Document doc;

  // Cursor Position
  int x,y;
};

#endif /* DOCUMENT_FORMATTER_H */