/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtGui module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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#ifndef QTEXTEDIT_P_H+
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#define QTEXTEDIT_P_H+
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+
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//+
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//  W A R N I N G+
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//  -------------+
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//+
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// This file is not part of the Qt API.  It exists purely as an+
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// implementation detail.  This header file may change from version to+
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// version without notice, or even be removed.+
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//+
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// We mean it.+
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//+
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+
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#include "private/qabstractscrollarea_p.h"+
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#include "QtGui/qtextdocumentfragment.h"+
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#include "QtGui/qscrollbar.h"+
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#include "QtGui/qtextcursor.h"+
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#include "QtGui/qtextformat.h"+
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#include "QtGui/qmenu.h"+
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#include "QtGui/qabstracttextdocumentlayout.h"+
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#include "QtCore/qbasictimer.h"+
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#include "QtCore/qurl.h"+
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#include "private/qtextcontrol_p.h"+
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#include "qtextedit.h"+
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+
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QT_BEGIN_NAMESPACE+
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+
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#ifndef QT_NO_TEXTEDIT+
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+
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class QMimeData;+
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class QTextEditPrivate : public QAbstractScrollAreaPrivate+
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{+
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    Q_DECLARE_PUBLIC(QTextEdit)+
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public:+
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    QTextEditPrivate();+
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+
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    void init(const QString &html = QString());+
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    void paint(QPainter *p, QPaintEvent *e);+
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    void _q_repaintContents(const QRectF &contentsRect);+
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+
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    inline QPoint mapToContents(const QPoint &point) const+
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    { return QPoint(point.x() + horizontalOffset(), point.y() + verticalOffset()); }+
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+
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    void _q_adjustScrollbars();+
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    void _q_ensureVisible(const QRectF &rect);+
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    void relayoutDocument();+
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+
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    void createAutoBulletList();+
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    void pageUpDown(QTextCursor::MoveOperation op, QTextCursor::MoveMode moveMode);+
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+
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    inline int horizontalOffset() const+
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    { return q_func()->isRightToLeft() ? (hbar->maximum() - hbar->value()) : hbar->value(); }+
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    inline int verticalOffset() const+
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    { return vbar->value(); }+
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+
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    inline void sendControlEvent(QEvent *e)+
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    { control->processEvent(e, QPointF(horizontalOffset(), verticalOffset()), viewport); }+
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+
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    void _q_currentCharFormatChanged(const QTextCharFormat &format);+
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+
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    void updateDefaultTextOption();+
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+
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    // re-implemented by QTextBrowser, called by QTextDocument::loadResource+
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    virtual QUrl resolveUrl(const QUrl &url) const+
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    { return url; }+
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+
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    QTextControl *control;+
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+
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    QTextEdit::AutoFormatting autoFormatting;+
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    bool tabChangesFocus;+
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+
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    QBasicTimer autoScrollTimer;+
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    QPoint autoScrollDragPos;+
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+
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    QTextEdit::LineWrapMode lineWrap;+
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    int lineWrapColumnOrWidth;+
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    QTextOption::WrapMode wordWrap;+
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+
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    uint ignoreAutomaticScrollbarAdjustment : 1;+
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    uint preferRichText : 1;+
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    uint showCursorOnInitialShow : 1;+
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    uint inDrag : 1;+
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    uint clickCausedFocus : 1;+
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+
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    // Qt3 COMPAT only, for setText+
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    Qt::TextFormat textFormat;+
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+
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    QString anchorToScrollToWhenVisible;+
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+
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#ifdef QT_KEYPAD_NAVIGATION+
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    QBasicTimer deleteAllTimer;+
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#endif+
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};+
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#endif // QT_NO_TEXTEDIT+
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+
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+
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QT_END_NAMESPACE+
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+
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#endif // QTEXTEDIT_P_H+
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