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authorLars Knoll <lars.knoll@nokia.com>2009-03-23 09:18:55 (GMT)
committerSimon Hausmann <simon.hausmann@nokia.com>2009-03-23 09:18:55 (GMT)
commite5fcad302d86d316390c6b0f62759a067313e8a9 (patch)
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Long live Qt 4.5!
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, 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 are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QTEXTEDIT_P_H
+#define QTEXTEDIT_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "private/qabstractscrollarea_p.h"
+#include "QtGui/qtextdocumentfragment.h"
+#include "QtGui/qscrollbar.h"
+#include "QtGui/qtextcursor.h"
+#include "QtGui/qtextformat.h"
+#include "QtGui/qmenu.h"
+#include "QtGui/qabstracttextdocumentlayout.h"
+#include "QtCore/qbasictimer.h"
+#include "QtCore/qurl.h"
+#include "private/qtextcontrol_p.h"
+#include "qtextedit.h"
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_TEXTEDIT
+
+class QMimeData;
+
+class QTextEditPrivate : public QAbstractScrollAreaPrivate
+{
+ Q_DECLARE_PUBLIC(QTextEdit)
+public:
+ QTextEditPrivate();
+
+ void init(const QString &html = QString());
+ void paint(QPainter *p, QPaintEvent *e);
+ void _q_repaintContents(const QRectF &contentsRect);
+
+ inline QPoint mapToContents(const QPoint &point) const
+ { return QPoint(point.x() + horizontalOffset(), point.y() + verticalOffset()); }
+
+ void _q_adjustScrollbars();
+ void _q_ensureVisible(const QRectF &rect);
+ void relayoutDocument();
+
+ void createAutoBulletList();
+ void pageUpDown(QTextCursor::MoveOperation op, QTextCursor::MoveMode moveMode);
+
+ inline int horizontalOffset() const
+ { return q_func()->isRightToLeft() ? (hbar->maximum() - hbar->value()) : hbar->value(); }
+ inline int verticalOffset() const
+ { return vbar->value(); }
+
+ inline void sendControlEvent(QEvent *e)
+ { control->processEvent(e, QPointF(horizontalOffset(), verticalOffset()), viewport); }
+
+ void _q_currentCharFormatChanged(const QTextCharFormat &format);
+
+ void updateDefaultTextOption();
+
+ // re-implemented by QTextBrowser, called by QTextDocument::loadResource
+ virtual QUrl resolveUrl(const QUrl &url) const
+ { return url; }
+
+ QTextControl *control;
+
+ QTextEdit::AutoFormatting autoFormatting;
+ bool tabChangesFocus;
+
+ QBasicTimer autoScrollTimer;
+ QPoint autoScrollDragPos;
+
+ QTextEdit::LineWrapMode lineWrap;
+ int lineWrapColumnOrWidth;
+ QTextOption::WrapMode wordWrap;
+
+ uint ignoreAutomaticScrollbarAdjustment : 1;
+ uint preferRichText : 1;
+ uint showCursorOnInitialShow : 1;
+ uint inDrag : 1;
+
+ // Qt3 COMPAT only, for setText
+ Qt::TextFormat textFormat;
+
+ QString anchorToScrollToWhenVisible;
+
+#ifdef QT_KEYPAD_NAVIGATION
+ QBasicTimer deleteAllTimer;
+#endif
+};
+#endif // QT_NO_TEXTEDIT
+
+
+QT_END_NAMESPACE
+
+#endif // QTEXTEDIT_P_H