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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 widgets 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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// 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 <private/qabstractscrollarea_p.h>
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#include <qtextdocumentfragment.h>
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#include <qscrollbar.h>
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#include <qtextcursor.h>
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#include <qtextformat.h>
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#include <qbasictimer.h>
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class QTextEditPrivate : public QAbstractScrollAreaPrivate
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Q_DECLARE_PUBLIC(QTextEdit)
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inline QTextEditPrivate()
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: doc(0), cursorOn(false),
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autoFormatting(QTextEdit::AutoNone), tabChangesFocus(false),
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mousePressed(false), mightStartDrag(false), lineWrap(QTextEdit::WidgetWidth), lineWrapColumnOrWidth(0),
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lastSelectionState(false), ignoreAutomaticScrollbarAdjustement(false), textFormat(Qt::AutoText),
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bool cursorMoveKeyEvent(QKeyEvent *e);
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void updateCurrentCharFormat();
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void gotoNextTableCell();
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void gotoPreviousTableCell();
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void createAutoBulletList();
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void init(const QTextDocumentFragment &fragment = QTextDocumentFragment(),
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QTextDocument *document = 0);
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void paste(const QMimeData *source);
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void paint(QPainter *p, QPaintEvent *e);
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void setCursorPosition(const QPoint &pos);
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void setCursorPosition(int pos, QTextCursor::MoveMode mode = QTextCursor::MoveAnchor);
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void repaintContents(const QRectF &contentsRect);
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inline QPoint mapToContents(const QPoint &point) const
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{ return QPoint(point.x() + hbar->value(), point.y() + vbar->value()); }
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void selectionChanged();
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inline int contentsX() const { return hbar->value(); }
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inline int contentsY() const { return vbar->value(); }
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inline int contentsWidth() const { return hbar->maximum() + viewport->width(); }
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inline int contentsHeight() const { return vbar->maximum() + viewport->height(); }
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bool pageUp(QTextCursor::MoveMode moveMode);
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bool pageDown(QTextCursor::MoveMode moveMode);
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void updateCurrentCharFormatAndSelection();
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void adjustScrollbars();
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void setClipboardSelection();
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void ensureVisible(int documentPosition);
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void emitCursorPosChanged(const QTextCursor &someCursor);
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void setBlinkingCursorEnabled(bool enable);
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void extendWordwiseSelection(int suggestedNewPosition, qreal mouseXPosition);
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void extendLinewiseSelection(int suggestedNewPosition);
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QTextCharFormat lastCharFormat;
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QTextCursor dndFeedbackCursor;
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bool readOnly; /* ### move to document? */
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QTextEdit::AutoFormatting autoFormatting;
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bool tabChangesFocus;
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QBasicTimer cursorBlinkTimer;
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QBasicTimer autoScrollTimer;
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QBasicTimer trippleClickTimer;
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QPoint trippleClickPoint;
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QBasicTimer dragStartTimer;
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QTextEdit::LineWrapMode lineWrap;
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int lineWrapColumnOrWidth;
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bool lastSelectionState;
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bool ignoreAutomaticScrollbarAdjustement;
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// ### non-compat'ed append needs it, too
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Qt::TextFormat textFormat;
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QString anchorToScrollToWhenVisible;
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QTextCursor selectedWordOnDoubleClick;
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QTextCursor selectedLineOnDoubleClick;
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QTextCursor focusIndicator;
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#endif // QTEXTEDIT_P_H