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#ifndef QQUICKTEXTCONTROL_P_H

#define QQUICKTEXTCONTROL_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 <QtGui/qtextdocument.h>

#include <QtGui/qtextoption.h>

#include <QtGui/qtextcursor.h>

#include <QtGui/qtextformat.h>

#include <QtCore/qrect.h>

#include <QtGui/qabstracttextdocumentlayout.h>

#include <QtGui/qtextdocumentfragment.h>

#include <QtGui/qclipboard.h>

#include <QtCore/qmimedata.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QStyleSheet;

class QTextDocument;

class QQuickTextControlPrivate;

class QAbstractScrollArea;

class QEvent;

class QTimerEvent;

class QPagedPaintDevice;

class Q_AUTOTEST_EXPORT QQuickTextControl : public QObject

{

Q_OBJECT

Q_DECLARE_PRIVATE(QQuickTextControl)

public:

explicit QQuickTextControl(QTextDocument *doc, QObject *parent = 0);

virtual ~QQuickTextControl();

QTextDocument *document() const;

void setTextCursor(const QTextCursor &cursor);

QTextCursor textCursor() const;

void setTextInteractionFlags(Qt::TextInteractionFlags flags);

Qt::TextInteractionFlags textInteractionFlags() const;

#endif

QRectF cursorRect(const QTextCursor &cursor) const;

QRectF cursorRect() const;

QRectF selectionRect(const QTextCursor &cursor) const;

QRectF selectionRect() const;

QString anchorAt(const QPointF &pos) const;

void setCursorWidth(int width);

void setAcceptRichText(bool accept);

void moveCursor(QTextCursor::MoveOperation op, QTextCursor::MoveMode mode = QTextCursor::MoveAnchor);

bool canPaste() const;

void setCursorIsFocusIndicator(bool b);

void setWordSelectionEnabled(bool enabled);

virtual int hitTest(const QPointF &point, Qt::HitTestAccuracy accuracy) const;

virtual QRectF blockBoundingRect(const QTextBlock &block) const;

QAbstractTextDocumentLayout::PaintContext getPaintContext() const;

public Q_SLOTS:

void setPlainText(const QString &text);

void setHtml(const QString &text);

#ifndef QT_NO_CLIPBOARD

void cut();

void copy();

void paste(QClipboard::Mode mode = QClipboard::Clipboard);

#endif

void undo();

void redo();

void selectAll();

Q_SIGNALS:

void textChanged();

void undoAvailable(bool b);

void redoAvailable(bool b);

void currentCharFormatChanged(const QTextCharFormat &format);

void copyAvailable(bool b);

void selectionChanged();

void cursorPositionChanged();

// control signals

void updateCursorRequest(const QRectF &rect = QRectF());

void updateRequest(const QRectF &rect = QRectF());

void documentSizeChanged(const QSizeF &);

void linkActivated(const QString &link);

void linkHovered(const QString &);

public:

virtual void processEvent(QEvent *e, const QMatrix &matrix);

void processEvent(QEvent *e, const QPointF &coordinateOffset = QPointF());

virtual QVariant inputMethodQuery(Qt::InputMethodQuery property) const;

virtual QMimeData *createMimeDataFromSelection() const;

virtual bool canInsertFromMimeData(const QMimeData *source) const;

virtual void insertFromMimeData(const QMimeData *source);

bool cursorOn() const;

protected:

virtual void timerEvent(QTimerEvent *e);

virtual bool event(QEvent *e);

private:

Q_DISABLE_COPY(QQuickTextControl)

Q_PRIVATE_SLOT(d_func(), void _q_updateCurrentCharFormatAndSelection())

Q_PRIVATE_SLOT(d_func(), void _q_emitCursorPosChanged(const QTextCursor &))

Q_PRIVATE_SLOT(d_func(), void _q_updateBlock(const QTextBlock &))

Q_PRIVATE_SLOT(d_func(), void _q_documentLayoutChanged())

};

// also used by QLabel

class QQuickTextEditMimeData : public QMimeData

{

public:

inline QQuickTextEditMimeData(const QTextDocumentFragment &aFragment) : fragment(aFragment) {}

virtual QStringList formats() const;

protected:

virtual QVariant retrieveData(const QString &mimeType, QVariant::Type type) const;

private:

void setup() const;

mutable QTextDocumentFragment fragment;

};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QQuickTextControl_H