textdocument/lib/bbcodebuilder.h

/*
  This file is part of the Grantlee template system.

  Copyright (c) 2008 Stephen Kelly <steveire@gmail.com>

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either version
  2.1 of the Licence, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library.  If not, see <http://www.gnu.org/licenses/>.

*/

#ifndef GRANTLEE_BBCODEBUILDER_H
#define GRANTLEE_BBCODEBUILDER_H

#include "abstractmarkupbuilder.h"

namespace Grantlee
{

class BBCodeBuilder : public AbstractMarkupBuilder
{
public:
  BBCodeBuilder();

  ~BBCodeBuilder() override;

  void beginStrong() override;
  void endStrong() override;
  void beginEmph() override;
  void endEmph() override;
  void beginUnderline() override;
  void endUnderline() override;
  void beginStrikeout() override;
  void endStrikeout() override;
  void beginForeground(const QBrush &brush) override;
  void endForeground() override;

  // Background colour not supported by BBCode.

  void beginAnchor(const QString &href = QString(),
                   const QString &name = QString()) override;
  void endAnchor() override;

  // Font family not supported by BBCode.

  void beginFontPointSize(int size) override;
  void endFontPointSize() override;

  void beginParagraph(Qt::Alignment a = Qt::AlignLeft, qreal top = 0.0,
                      qreal bottom = 0.0, qreal left = 0.0,
                      qreal right = 0.0) override;

  void endParagraph() override;
  void addNewline() override;

  void insertImage(const QString &src, qreal width, qreal height) override;

  void beginList(QTextListFormat::Style type) override;

  void endList() override;

  void beginListItem() override;

  void beginSuperscript() override;

  void endSuperscript() override;

  void beginSubscript() override;

  void endSubscript() override;

  void beginTable(qreal, qreal, const QString &) override;

  void beginTableRow() override;

  void appendLiteralText(const QString &text) override;

  const QString escape(const QString &text) const;

  QString getResult() override;

private:
  QList<QTextListFormat::Style> m_currentListItemStyles;

  QString m_text;

  Qt::Alignment m_currentAlignment;
};
}

#endif