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/****************************************************************************
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** Copyright (C) 1992-2005 Trolltech AS. All rights reserved.
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** This file is part of the text module of the Qt Toolkit.
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** This file may be distributed under the terms of the Q Public License
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** as defined by Trolltech AS of Norway and appearing in the file
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** LICENSE.QPL included in the packaging of this file.
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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** information about Qt Commercial License Agreements.
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** See http://www.trolltech.com/qpl/ for QPL licensing information.
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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** Contact info@trolltech.com if any conditions of this licensing are
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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****************************************************************************/
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#ifndef QTEXTDOCUMENTLAYOUT_P_H
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#define QTEXTDOCUMENTLAYOUT_P_H
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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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#include <qabstracttextdocumentlayout.h>
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#include <QtGui/qtextoption.h>
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class QTextListFormat;
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class QTextDocumentLayoutPrivate;
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// ### remove the export again, for the non-public class
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class Q_GUI_EXPORT QTextDocumentLayout : public QAbstractTextDocumentLayout
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Q_DECLARE_PRIVATE(QTextDocumentLayout)
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explicit QTextDocumentLayout(QTextDocument *doc);
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// from the abstract layout
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void draw(QPainter *painter, const PaintContext &context);
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int hitTest(const QPointF &point, Qt::HitTestAccuracy accuracy) const;
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int pageCount() const;
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QSizeF documentSize() const;
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enum { LTR = 0x40000000, RTL = 0x80000000 };
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// flags passed to QTextLayout objects of blocks
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void setBlockTextFlags(int flags);
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int blockTextFlags() const;
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void setWordWrapMode(QTextOption::WrapMode mode);
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QTextOption::WrapMode wordWrapMode() const;
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// internal, to support the ugly FixedColumnWidth wordwrap mode in QTextEdit
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void setFixedColumnWidth(int width);
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virtual QRectF frameBoundingRect(QTextFrame *frame) const;
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virtual QRectF blockBoundingRect(const QTextBlock &block) const;
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void documentChanged(int from, int oldLength, int length);
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void resizeInlineObject(QTextInlineObject item, int posInDocument, const QTextFormat &format);
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void positionInlineObject(QTextInlineObject item, int posInDocument, const QTextFormat &format);
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void drawInlineObject(QPainter *p, const QRectF &rect, QTextInlineObject item,
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int posInDocument, const QTextFormat &format);
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#endif // QTEXTDOCUMENTLAYOUT_P_H