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/***************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (directui@nokia.com)
**
** This file is part of libmeegotouch.
**
** If you have questions regarding the use of this file, please contact
** Nokia at directui@nokia.com.
**
** This library is free software; you can redistribute it and/or
** modify it under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation
** and appearing in the file LICENSE.LGPL included in the packaging
** of this file.
**
****************************************************************************/
#ifndef MRICHTEXTEDIT_H
#define MRICHTEXTEDIT_H
#include <MTextEdit>
#include <QTextCharFormat>
class MRichTextEditPrivate;
class M_CORE_EXPORT MRichTextEdit : public MTextEdit
{
Q_OBJECT
public:
/*!
* \brief Default constructor. Creates a textEdit field containing the specified text and line mode with rich text support.
* \param type widget type (single line or multiline).
* \param text optional text.
* \param parent optional parent.
*/
explicit MRichTextEdit(MTextEditModel::LineMode type = MTextEditModel::SingleLine,
const QString &text = QString(), QGraphicsItem *parent = 0);
/*!
* \brief Creates a textEdit field with a specified line mode, model and parent with rich text support.
* \param model the model to be used.
* \param parent the parent of the text edit.
*/
MRichTextEdit(MTextEditModel *model, QGraphicsItem *parent);
/*!
* \brief - Destructor
*/
virtual ~MRichTextEdit();
/*! \reimp */
virtual void copy();
virtual void paste();
virtual void cut();
/*! \reimp_end */
/*!
* \brief Sets html text for this widget. This replaces the existing text.
* \param text New html text for this text edit widget.
* \return false if \a text is not allowed to be set.
* On successful insertion, the cursor is moved to the end of the text
*/
bool setHtml(const QString &text);
/*!
* \brief Returns current text in html format
* \return QString containing current widget text in html format
*/
QString toHtml() const;
/*!
* \brief sets the Underline style and apply the style to the current selection if any
*/
void setFontUnderline(bool underline);
/*!
* \brief sets the italic style and apply the style to the current selection if any
*/
void setFontItalic(bool italic);
/*!
* \brief sets the bold style and apply the style to the current selection if any
*/
void setFontBold(bool bold);
/*!
* \brief Retrieves the font information of current selection
* Use the bold(),italic(),overline(), etc methods of font
* object to get more info about the selection.
* \return - Font properties of selection
*/
QFont currentFont();
protected:
/*! \reimp */
virtual void keyPressEvent(QKeyEvent *event);
/*! \reimp_end */
private:
Q_DECLARE_PRIVATE(MRichTextEdit)
Q_PRIVATE_SLOT(d_func(), void _q_updateStyle())
Q_PRIVATE_SLOT(d_func(), void _q_setFontFamily(const QString &))
Q_PRIVATE_SLOT(d_func(), void _q_setFontSize(int))
Q_DISABLE_COPY(MRichTextEdit)
#ifdef UNIT_TEST
friend class Ut_MRichTextEdit;
#endif
};
#endif //MRichTEXTEDIT_H
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