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pixmapjupocrefobject.h
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1 /* @@@LICENSE
2 *
3 * Copyright (c) 2011-2012 Hewlett-Packard Development Company, L.P.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
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9 * http://www.apache.org/licenses/LICENSE-2.0
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11 * Unless required by applicable law or agreed to in writing, software
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14 * See the License for the specific language governing permissions and
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17 * LICENSE@@@ */
18 
19 
20 
21 
22 #ifndef PIXMAPJUPOCREFOBJECT_H_
23 #define PIXMAPJUPOCREFOBJECT_H_
24 
25 #include "pixmapjupocrefobject.h"
26 #include "pixmapobject.h"
27 #include "pixmapjupocobject.h"
28 #include <QPointer>
29 
30 class PixmapJUPOCObject;
31 class PixmapJUPOCRefObject : public PixmapObject
32 {
33  Q_OBJECT
34 
35 public:
36 
37  friend class PixmapJUPOCObject;
38 
39  virtual ~PixmapJUPOCRefObject();
40 
41  virtual bool valid() const;
42  virtual QSize size() const;
43  virtual int width() const;
44  virtual int height() const;
45  virtual QSizeF sizeF() const;
46  virtual quint64 sizeOf() const;
47  virtual bool isSquare() const;
48 
49  virtual QSize nativeSize() const;
50  virtual int nativeWidth() const;
51  virtual int nativeHeight() const;
52  virtual QSizeF nativeSizeF() const;
53 
54  virtual void fill(const QColor& c);
55  virtual void paint(QPainter * painter);
56  virtual void paint(QPainter * painter,const QPointF& targetOriginInPainterCS);
57  virtual void paint(QPainter * painter,const QRectF& targetRectInPainterCS);
58  virtual void paint(QPainter * painter,const QRect& targetRectInPainterCS,
59  const QRect& sourceRect);
60 
61 protected:
62 
63  PixmapJUPOCRefObject(PixmapJUPOCObject& rPmo,const QUuid& myUid,const QRect& sourceRect);
64 
65 private:
66 
67  PixmapJUPOCRefObject();
68 
69 protected:
70 
71  QUuid m_refJupocPmoUid;
72  QPointer<PixmapJUPOCObject> m_qp_refJupocPmo; //for potentially quicker access; it's the pmo whos uid is stored in m_refJupocPmoUid
73  QRect m_jupocSrcRect;
74 };
75 
76 #endif /* PIXMAPJUPOCREFOBJECT_H_ */