src/gui/text/qabstracttextdocumentlayout_p.h
changeset 0 1918ee327afb
child 4 3b1da2848fc7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/text/qabstracttextdocumentlayout_p.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,100 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QABSTRACTTEXTDOCUMENTLAYOUT_P_H
+#define QABSTRACTTEXTDOCUMENTLAYOUT_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/qobject_p.h"
+#include "QtCore/qhash.h"
+
+QT_BEGIN_NAMESPACE
+
+struct QTextObjectHandler
+{
+    QTextObjectHandler() : iface(0) {}
+    QTextObjectInterface *iface;
+    QPointer<QObject> component;
+};
+typedef QHash<int, QTextObjectHandler> HandlerHash;
+
+class QAbstractTextDocumentLayoutPrivate : public QObjectPrivate
+{
+public:
+    Q_DECLARE_PUBLIC(QAbstractTextDocumentLayout)
+
+    inline QAbstractTextDocumentLayoutPrivate()
+        : paintDevice(0) {}
+
+    inline void setDocument(QTextDocument *doc) {
+        document = doc;
+        docPrivate = 0;
+        if (doc)
+            docPrivate = doc->docHandle();
+    }
+
+    inline int _q_dynamicPageCountSlot() const
+    { return q_func()->pageCount(); }
+    inline QSizeF _q_dynamicDocumentSizeSlot() const
+    { return q_func()->documentSize(); }
+
+    HandlerHash handlers;
+
+    void _q_handlerDestroyed(QObject *obj);
+    QPaintDevice *paintDevice;
+
+    QTextDocument *document;
+    QTextDocumentPrivate *docPrivate;
+};
+
+QT_END_NAMESPACE
+
+#endif // QABSTRACTTEXTDOCUMENTLAYOUT_P_H