Home · All Namespaces · All Classes · Main Classes · Grouped Classes · Modules · Functions

diagramtextitem.h Example File
graphicsview/diagramscene/diagramtextitem.h

 /****************************************************************************
 **
 ** Copyright (C) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
 **
 ** This file is part of the documentation of the Qt Toolkit.
 **
 ** Licensees holding a valid Qt License Agreement may use this file in
 ** accordance with the rights, responsibilities and obligations
 ** contained therein.  Please consult your licensing agreement or
 ** contact [email protected] if any conditions of this licensing
 ** agreement are not clear to you.
 **
 ** Further information about Qt licensing is available at:
 ** http://trolltech.com/products/appdev/licensing.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ****************************************************************************/

 #ifndef DIAGRAMTEXTITEM_H
 #define DIAGRAMTEXTITEM_H

 #include <QGraphicsTextItem>
 #include <QPen>

 class QFocusEvent;
 class QGraphicsItem;
 class QGraphicsScene;
 class QGraphicsSceneMouseEvent;

 class DiagramTextItem : public QGraphicsTextItem
 {
     Q_OBJECT

 public:
     enum { Type = UserType + 3 };

     DiagramTextItem(QGraphicsItem *parent = 0, QGraphicsScene *scene = 0);

     int type() const
         { return Type; }

 signals:
     void lostFocus(DiagramTextItem *item);
     void selectedChange(QGraphicsItem *item);

 protected:
     QVariant itemChange(GraphicsItemChange change, const QVariant &value);
     void focusOutEvent(QFocusEvent *event);
     void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
 };

 #endif