KEYText.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
 * This file is part of the libetonyek project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
#ifndef KEYTEXT_H_INCLUDED
#define KEYTEXT_H_INCLUDED
 
#include <deque>
 
#include "KEYObject.h"
#include "KEYStyles_fwd.h"
#include "KEYText_fwd.h"
 
namespace libetonyek
{
 
class KEYText
{
  struct Paragraph;
  typedef boost::shared_ptr<Paragraph> ParagraphPtr_t;
 
public:
  typedef std::deque<ParagraphPtr_t> ParagraphList_t;
 
public:
  explicit KEYText(bool object = true);
 
  void setLayoutStyle(const KEYLayoutStylePtr_t &style);
 
  const KEYGeometryPtr_t &getBoundingBox() const;
  void setBoundingBox(const KEYGeometryPtr_t &boundingBox);
 
  void openParagraph(const KEYParagraphStylePtr_t &style);
  void closeParagraph();
 
  void insertText(const std::string &text, const KEYCharacterStylePtr_t &style);
  void insertTab();
  void insertLineBreak();
 
  const KEYLayoutStylePtr_t &getLayoutStyle() const;
  const ParagraphList_t &getParagraphs() const;
  bool isObject() const;
 
  bool empty() const;
 
private:
  void insertDeferredLineBreaks();
 
private:
  KEYLayoutStylePtr_t m_layoutStyle;
  ParagraphList_t m_paragraphs;
  ParagraphPtr_t m_currentParagraph;
  int m_lineBreaks;
  const bool m_object;
 
  KEYGeometryPtr_t m_boundingBox;
};
 
KEYObjectPtr_t makeObject(const KEYTextPtr_t &text);
 
}
 
#endif // KEYTEXT_H_INCLUDED
 
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