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     2 **

     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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     7 ** This file is part of the documentation of the Qt Toolkit.

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     9 ** $QT_BEGIN_LICENSE:LGPL$

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #include <QtGui>

    43 

    44 QString tr(const char *text)

    45 {

    46     return QApplication::translate(text, text);

    47 }

    48 

    49 int main(int argc, char *argv[])

    50 {

    51     QApplication app(argc, argv);

    52     QTextEdit *editor = new QTextEdit();

    53 

    54     QTextCursor cursor(editor->textCursor());

    55     cursor.movePosition(QTextCursor::Start); 

    56 

    57     QTextCharFormat plainFormat(cursor.charFormat());

    58 

    59     QTextCharFormat headingFormat = plainFormat;

    60     headingFormat.setFontWeight(QFont::Bold);

    61     headingFormat.setFontPointSize(16);

    62 

    63     QTextCharFormat emphasisFormat = plainFormat;

    64     emphasisFormat.setFontItalic(true);

    65 

    66     QTextCharFormat qtFormat = plainFormat;

    67     qtFormat.setForeground(QColor("#990000"));

    68 

    69     QTextCharFormat underlineFormat = plainFormat;

    70     underlineFormat.setFontUnderline(true);

    71 

    72 //! [0]

    73     cursor.insertText(tr("Character formats"),

    74                       headingFormat);

    75 

    76     cursor.insertBlock();

    77 

    78     cursor.insertText(tr("Text can be displayed in a variety of "

    79                                   "different character formats. "), plainFormat);

    80     cursor.insertText(tr("We can emphasize text by "));

    81     cursor.insertText(tr("making it italic"), emphasisFormat);

    82 //! [0]

    83     cursor.insertText(tr(", give it a "), plainFormat);

    84     cursor.insertText(tr("different color "), qtFormat);

    85     cursor.insertText(tr("to the default text color, "), plainFormat);

    86     cursor.insertText(tr("underline it"), underlineFormat);

    87     cursor.insertText(tr(", and use many other effects."), plainFormat);

    88 

    89     editor->setWindowTitle(tr("Text Document Character Formats"));

    90     editor->resize(320, 480);

    91     editor->show();

    92     return app.exec();

    93 }