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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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 1.1, 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QLABEL_P_H
+#define QLABEL_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 "qlabel.h"
+
+#include "private/qtextdocumentlayout_p.h"
+#include "private/qtextcontrol_p.h"
+#include "qtextdocumentfragment.h"
+#include "qframe_p.h"
+#include "qtextdocument.h"
+#include "qmovie.h"
+#include "qimage.h"
+#include "qbitmap.h"
+#include "qpicture.h"
+#include "qmenu.h"
+
+QT_BEGIN_NAMESPACE
+
+class QLabelPrivate : public QFramePrivate
+{
+ Q_DECLARE_PUBLIC(QLabel)
+public:
+ QLabelPrivate() {}
+
+ void init();
+ void clearContents();
+ void updateLabel();
+ QSize sizeForWidth(int w) const;
+
+ mutable QSize sh;
+ mutable QSize msh;
+ mutable bool valid_hints;
+ mutable QSizePolicy sizePolicy;
+ int margin;
+ QString text;
+ QPixmap *pixmap;
+ QPixmap *scaledpixmap;
+ QImage *cachedimage;
+#ifndef QT_NO_PICTURE
+ QPicture *picture;
+#endif
+#ifndef QT_NO_MOVIE
+ QPointer<QMovie> movie;
+ void _q_movieUpdated(const QRect&);
+ void _q_movieResized(const QSize&);
+#endif
+#ifndef QT_NO_SHORTCUT
+ void updateShortcut();
+#endif
+#ifndef QT_NO_SHORTCUT
+ QPointer<QWidget> buddy;
+ int shortcutId;
+#endif
+ ushort align;
+ short indent;
+ uint scaledcontents :1;
+ mutable uint textLayoutDirty : 1;
+ mutable uint textDirty : 1;
+ mutable uint isRichText : 1;
+ mutable uint isTextLabel : 1;
+ mutable uint hasShortcut : 1;
+ Qt::TextFormat textformat;
+ mutable QTextControl *control;
+ mutable QTextCursor shortcutCursor;
+ Qt::TextInteractionFlags textInteractionFlags;
+
+ inline bool needTextControl() const {
+ return isTextLabel
+ && (isRichText
+ || (!isRichText && (textInteractionFlags & (Qt::TextSelectableByMouse | Qt::TextSelectableByKeyboard))));
+ }
+
+ void ensureTextPopulated() const;
+ void ensureTextLayouted() const;
+ void ensureTextControl() const;
+ void sendControlEvent(QEvent *e);
+
+ void _q_linkHovered(const QString &link);
+
+ QRectF layoutRect() const;
+ QRect documentRect() const;
+ QPoint layoutPoint(const QPoint& p) const;
+ Qt::LayoutDirection textDirection() const;
+#ifndef QT_NO_CONTEXTMENU
+ QMenu *createStandardContextMenu(const QPoint &pos);
+#endif
+
+ bool openExternalLinks;
+
+#ifndef QT_NO_CURSOR
+ uint validCursor : 1;
+ uint onAnchor : 1;
+ QCursor cursor;
+#endif
+
+ friend class QMessageBoxPrivate;
+};
+
+QT_END_NAMESPACE
+
+#endif // QLABEL_P_H