QTextEdit and QTextCursor : QTextEdit « Qt « C++

1. C++
2. Qt
3. QTextEdit

QTextEdit and QTextCursor

  

/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used 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.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/

#include <QtGui>

void mergeFormat(QTextEdit *edit)
{

    QTextDocument *document = edit->document(); 
    QTextCursor cursor(document);

    cursor.movePosition(QTextCursor::Start); 
    cursor.movePosition(QTextCursor::EndOfLine, QTextCursor::KeepAnchor);

    QTextCharFormat format;
    format.setFontWeight(QFont::Bold);

    cursor.mergeCharFormat(format);

}

int main(int argc, char *argv[])
{
    QWidget *parent = 0;
    QString aStringContainingHTMLtext("<h1>Scribe Overview</h1>");

    QApplication app(argc, argv);


    QTextEdit *editor = new QTextEdit(parent);
    editor->setHtml(aStringContainingHTMLtext);
    editor->show();


    return app.exec();
}

   
    
  

Related examples in the same category