DocumentPage.h

#ifndef DOCUMENT_PAGE_H
#define DOCUMENT_PAGE_H

#include "DocumentParagraph.h"
#include <vector>
#include <memory>

class DocumentPage
{
public:
  DocumentPage(int maxWidth, int maxHeight);
  DocumentPage(int maxWidth, int maxHeight, int pageNum);
  DocumentPage(DocumentPage &page);
  ~DocumentPage();

  void ClearPage();

  std::string GetLine(int lineNum);
  int GetLineLength(int lineNum);
  int GetNumLines();
  int GetNumParagraphs();
  int GetPageNum();
  std::shared_ptr<DocumentParagraph> GetParagraph(int i);
  std::shared_ptr<DocumentParagraph> GetParagraphContainingLine(int &lineNum);
  std::shared_ptr<DocumentParagraph> GetLastParagraph();

  int AppendParagraph(std::vector<std::shared_ptr<std::string>> &paragraph, int pNum); // Returns int of last successful word insertion
  void ContinueParagraph();

private:
  std::vector<std::shared_ptr<DocumentParagraph>> dParas;
  
  // Attributes
  int maxWidth;
  int maxHeight;
  int pageNum;
  DocumentPage *prevPage;
  bool resumeNextAppend;
};

#endif /* DOCUMENT_PAGE_H */