Developer Documentation
ImageStorage.hh
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49 
50 #ifndef TEXTUREIMAGESTORAGE_HH
51 #define TEXTUREIMAGESTORAGE_HH
52 
53 #include <QMap>
54 #include <QDateTime>
55 #include <QPair>
56 #include <QImage>
57 
58 // ---------------------------------------------------------------------------
59 
60 class ImageStore {
61  public :
62  ImageStore();
63 
64  int addImageFile( QString _filename);
65  int addImage( QImage _image );
66 
67  int getImageID(QString _filename);
68 
69  QImage& getImage(int _id, bool* _ok);
70 
71  QString error() {return errorString_; };
72 
73  void removeImage(int _id);
74 
75  private:
76  QMap<int,QImage> imageMap_;
77  QMap< QString,QPair<int,QDateTime> > filenameMap_;
78  QMap<int,QString> reverseFilenameMap_;
79  QMap<int,unsigned int> refCount_;
80 
81  QString errorString_;
82 
83  QImage dummy_;
84  int nextId_;
85 };
86 
87 ImageStore& imageStore();
88 
89 
90 
91 #endif //TEXTUREIMAGESTORAGE_HH