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<h1 class="title">documenthandler.h Example File</h1>
<span class="subtitle">texteditor/src/documenthandler.h</span>
<!-- $$$texteditor/src/documenthandler.h-description -->
<div class="descr"> <a name="details"></a>
<pre class="cpp"><span class="comment">/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Quick Controls module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
** of its contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/</span>
<span class="preprocessor">#ifndef DOCUMENTHANDLER_H</span>
<span class="preprocessor">#define DOCUMENTHANDLER_H</span>
<span class="preprocessor">#include <QQuickTextDocument></span>
<span class="preprocessor">#include <QtGui/QTextCharFormat></span>
<span class="preprocessor">#include <QtCore/QTextCodec></span>
<span class="preprocessor">#include <qqmlfile.h></span>
<span class="keyword">class</span> <span class="type"><a href="../qtgui/qtextdocument.html">QTextDocument</a></span>;
<span class="keyword">class</span> DocumentHandler : <span class="keyword">public</span> <span class="type">QObject</span>
{
Q_OBJECT
Q_ENUMS(HAlignment)
Q_PROPERTY(<span class="type"><a href="../qtquick/qquickitem.html">QQuickItem</a></span> <span class="operator">*</span>target READ target WRITE setTarget NOTIFY targetChanged)
Q_PROPERTY(<span class="type">int</span> cursorPosition READ cursorPosition WRITE setCursorPosition NOTIFY cursorPositionChanged)
Q_PROPERTY(<span class="type">int</span> selectionStart READ selectionStart WRITE setSelectionStart NOTIFY selectionStartChanged)
Q_PROPERTY(<span class="type">int</span> selectionEnd READ selectionEnd WRITE setSelectionEnd NOTIFY selectionEndChanged)
Q_PROPERTY(<span class="type"><a href="../qtgui/qcolor.html">QColor</a></span> textColor READ textColor WRITE setTextColor NOTIFY textColorChanged)
Q_PROPERTY(<span class="type">QString</span> fontFamily READ fontFamily WRITE setFontFamily NOTIFY fontFamilyChanged)
Q_PROPERTY(<span class="type"><a href="../qtqml/qml-qtqml-qt.html">Qt</a></span><span class="operator">::</span>Alignment alignment READ alignment WRITE setAlignment NOTIFY alignmentChanged)
Q_PROPERTY(bool bold READ bold WRITE setBold NOTIFY boldChanged)
Q_PROPERTY(bool italic READ italic WRITE setItalic NOTIFY italicChanged)
Q_PROPERTY(bool underline READ underline WRITE setUnderline NOTIFY underlineChanged)
Q_PROPERTY(<span class="type">int</span> fontSize READ fontSize WRITE setFontSize NOTIFY fontSizeChanged)
Q_PROPERTY(<span class="type">QStringList</span> defaultFontSizes READ defaultFontSizes NOTIFY defaultFontSizesChanged)
Q_PROPERTY(<span class="type">QUrl</span> fileUrl READ fileUrl WRITE setFileUrl NOTIFY fileUrlChanged)
Q_PROPERTY(<span class="type">QString</span> text READ text WRITE setText NOTIFY textChanged)
Q_PROPERTY(<span class="type">QString</span> documentTitle READ documentTitle WRITE setDocumentTitle NOTIFY documentTitleChanged)
<span class="keyword">public</span>:
DocumentHandler();
<span class="type"><a href="../qtquick/qquickitem.html">QQuickItem</a></span> <span class="operator">*</span>target() { <span class="keyword">return</span> m_target; }
<span class="type">void</span> setTarget(<span class="type"><a href="../qtquick/qquickitem.html">QQuickItem</a></span> <span class="operator">*</span>target);
<span class="type">void</span> setCursorPosition(<span class="type">int</span> position);
<span class="type">void</span> setSelectionStart(<span class="type">int</span> position);
<span class="type">void</span> setSelectionEnd(<span class="type">int</span> position);
<span class="type">int</span> cursorPosition() <span class="keyword">const</span> { <span class="keyword">return</span> m_cursorPosition; }
<span class="type">int</span> selectionStart() <span class="keyword">const</span> { <span class="keyword">return</span> m_selectionStart; }
<span class="type">int</span> selectionEnd() <span class="keyword">const</span> { <span class="keyword">return</span> m_selectionEnd; }
<span class="type">QString</span> fontFamily() <span class="keyword">const</span>;
<span class="type"><a href="../qtgui/qcolor.html">QColor</a></span> textColor() <span class="keyword">const</span>;
<span class="type"><a href="../qtqml/qml-qtqml-qt.html">Qt</a></span><span class="operator">::</span>Alignment alignment() <span class="keyword">const</span>;
<span class="type">void</span> setAlignment(<span class="type"><a href="../qtqml/qml-qtqml-qt.html">Qt</a></span><span class="operator">::</span>Alignment a);
bool bold() <span class="keyword">const</span>;
bool italic() <span class="keyword">const</span>;
bool underline() <span class="keyword">const</span>;
<span class="type">int</span> fontSize() <span class="keyword">const</span>;
<span class="type">QStringList</span> defaultFontSizes() <span class="keyword">const</span>;
<span class="type">QUrl</span> fileUrl() <span class="keyword">const</span>;
<span class="type">QString</span> text() <span class="keyword">const</span>;
<span class="type">QString</span> documentTitle() <span class="keyword">const</span>;
<span class="keyword">public</span> Q_SLOTS:
<span class="type">void</span> setBold(bool arg);
<span class="type">void</span> setItalic(bool arg);
<span class="type">void</span> setUnderline(bool arg);
<span class="type">void</span> setFontSize(<span class="type">int</span> arg);
<span class="type">void</span> setTextColor(<span class="keyword">const</span> <span class="type"><a href="../qtgui/qcolor.html">QColor</a></span> <span class="operator">&</span>arg);
<span class="type">void</span> setFontFamily(<span class="keyword">const</span> <span class="type">QString</span> <span class="operator">&</span>arg);
<span class="type">void</span> setFileUrl(<span class="keyword">const</span> <span class="type">QUrl</span> <span class="operator">&</span>arg);
<span class="type">void</span> setText(<span class="keyword">const</span> <span class="type">QString</span> <span class="operator">&</span>arg);
<span class="type">void</span> setDocumentTitle(<span class="type">QString</span> arg);
Q_SIGNALS:
<span class="type">void</span> targetChanged();
<span class="type">void</span> cursorPositionChanged();
<span class="type">void</span> selectionStartChanged();
<span class="type">void</span> selectionEndChanged();
<span class="type">void</span> fontFamilyChanged();
<span class="type">void</span> textColorChanged();
<span class="type">void</span> alignmentChanged();
<span class="type">void</span> boldChanged();
<span class="type">void</span> italicChanged();
<span class="type">void</span> underlineChanged();
<span class="type">void</span> fontSizeChanged();
<span class="type">void</span> defaultFontSizesChanged();
<span class="type">void</span> fileUrlChanged();
<span class="type">void</span> textChanged();
<span class="type">void</span> documentTitleChanged();
<span class="keyword">private</span>:
<span class="type">void</span> reset();
<span class="type"><a href="../qtgui/qtextcursor.html">QTextCursor</a></span> textCursor() <span class="keyword">const</span>;
<span class="type">void</span> mergeFormatOnWordOrSelection(<span class="keyword">const</span> <span class="type"><a href="../qtgui/qtextcharformat.html">QTextCharFormat</a></span> <span class="operator">&</span>format);
<span class="type"><a href="../qtquick/qquickitem.html">QQuickItem</a></span> <span class="operator">*</span>m_target;
<span class="type"><a href="../qtgui/qtextdocument.html">QTextDocument</a></span> <span class="operator">*</span>m_doc;
<span class="type">int</span> m_cursorPosition;
<span class="type">int</span> m_selectionStart;
<span class="type">int</span> m_selectionEnd;
<span class="type"><a href="../qtgui/qfont.html">QFont</a></span> m_font;
<span class="type">int</span> m_fontSize;
<span class="type">QUrl</span> m_fileUrl;
<span class="type">QString</span> m_text;
<span class="type">QString</span> m_documentTitle;
};
<span class="preprocessor">#endif</span></pre>
</div>
<!-- @@@texteditor/src/documenthandler.h -->
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