Qt 4.8
qgraphicssvgitem.h
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41 #ifndef QGRAPHICSSVGITEM_H
42 #define QGRAPHICSSVGITEM_H
43 
44 #include <QtGui/qgraphicsitem.h>
45 
46 #ifndef QT_NO_GRAPHICSSVGITEM
47 
49 
51 
52 QT_MODULE(Svg)
53 
54 class QSvgRenderer;
56 
58 {
59  Q_OBJECT
61  QString elementId;
62  QSize maximumCacheSize;
63 
64 public:
65  QGraphicsSvgItem(QGraphicsItem *parentItem=0);
66  QGraphicsSvgItem(const QString &fileName, QGraphicsItem *parentItem=0);
67 
68  void setSharedRenderer(QSvgRenderer *renderer);
69  QSvgRenderer *renderer() const;
70 
71  void setElementId(const QString &id);
72  QString elementId() const;
73 
74  void setCachingEnabled(bool);
75  bool isCachingEnabled() const;
76 
77  void setMaximumCacheSize(const QSize &size);
78  QSize maximumCacheSize() const;
79 
80  virtual QRectF boundingRect() const;
81 
82  virtual void paint(QPainter *painter,
83  const QStyleOptionGraphicsItem *option,
84  QWidget *widget=0);
85 
86  enum { Type = 13 };
87  virtual int type() const;
88 
89 private:
92 
93  Q_PRIVATE_SLOT(d_func(), void _q_repaintItem())
94 };
95 
97 
99 
100 #endif // QT_NO_GRAPHICSSVGITEM
101 #endif // QGRAPHICSSVGITEM_H
The QPainter class performs low-level painting on widgets and other paint devices.
Definition: qpainter.h:86
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
QPointer< QWidget > widget
#define QT_MODULE(x)
Definition: qglobal.h:2783
QScopedPointer< QGraphicsItemPrivate > d_ptr
#define QT_BEGIN_HEADER
Definition: qglobal.h:136
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
#define Q_DISABLE_COPY(Class)
Disables the use of copy constructors and assignment operators for the given Class.
Definition: qglobal.h:2523
#define Q_PRIVATE_SLOT(d, signature)
Definition: qobjectdefs.h:73
#define Q_SVG_EXPORT
Definition: qglobal.h:1453
The QString class provides a Unicode character string.
Definition: qstring.h:83
static const QRectF boundingRect(const QPointF *points, int pointCount)
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
The QRectF class defines a rectangle in the plane using floating point precision. ...
Definition: qrect.h:511
QVariant data(int key) const
Returns this item&#39;s custom data for the key key as a QVariant.
virtual int type() const
Returns the type of an item as an int.
#define Q_OBJECT
Definition: qobjectdefs.h:157
#define Q_DECLARE_PRIVATE_D(Dptr, Class)
Definition: qglobal.h:2472
The QSvgRenderer class is used to draw the contents of SVG files onto paint devices.
Definition: qsvgrenderer.h:64
#define Q_INTERFACES(x)
This macro tells Qt which interfaces the class implements.
Definition: qobjectdefs.h:79
The QSize class defines the size of a two-dimensional object using integer point precision.
Definition: qsize.h:53
The QGraphicsSvgItem class is a QGraphicsItem that can be used to render the contents of SVG files...
The QGraphicsObject class provides a base class for all graphics items that require signals...
#define QT_END_HEADER
Definition: qglobal.h:137
The QStyleOptionGraphicsItem class is used to describe the parameters needed to draw a QGraphicsItem...
Definition: qstyleoption.h:867
static QString fileName(const QString &fileUrl)