Qt 4.8
livelayeritem.h
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41 
42 #ifndef LIVELAYERITEM_H
43 #define LIVELAYERITEM_H
44 
45 #include <QtGui/QGraphicsObject>
46 
47 namespace QmlJSDebugger {
48 
50 {
51 public:
54  void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
55  QWidget *widget = 0);
56  QRectF boundingRect() const;
57  int type() const;
58 
60 
61 protected:
63 };
64 
65 }
66 
67 #endif // LIVELAYERITEM_H
The QPainter class performs low-level painting on widgets and other paint devices.
Definition: qpainter.h:86
The QGraphicsScene class provides a surface for managing a large number of 2D graphical items...
QPointer< QWidget > widget
The QGraphicsItem class is the base class for all graphical items in a QGraphicsScene.
Definition: qgraphicsitem.h:89
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
This function, which is usually called by QGraphicsView, paints the contents of an item in local coor...
LiveLayerItem(QGraphicsScene *scene)
The QRectF class defines a rectangle in the plane using floating point precision. ...
Definition: qrect.h:511
int type() const
Returns the type of an item as an int.
QRectF boundingRect() const
This pure virtual function defines the outer bounds of the item as a rectangle; all painting must be ...
QGraphicsScene * scene() const
Returns the current scene for the item, or 0 if the item is not stored in a scene.
The QGraphicsObject class provides a base class for all graphics items that require signals...
The QStyleOptionGraphicsItem class is used to describe the parameters needed to draw a QGraphicsItem...
Definition: qstyleoption.h:867
QList< QGraphicsItem * > findAllChildItems() const
The QList class is a template class that provides lists.
Definition: qdatastream.h:62