framework/source/uiconfiguration/ImageList.hxx

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  19
  20 #ifndef FRAMEWORK_SOURCE_UICONFIGURATION_IMAGELIST_HXX
  21 #define FRAMEWORK_SOURCE_UICONFIGURATION_IMAGELIST_HXX
  22
  23 #include <vcl/image.hxx>
  24 #include <unordered_map>
  25 #include <vector>
  26
  27 // Images identified by either name, or by id
  28 struct ImageAryData
  29 {
  30     OUString    maName;
  31     sal_uInt16  mnId;
  32     Image       maImage;
  33 };
  34
  35
  36 class ImageList
  37 {
  38 public:
  39                     explicit ImageList();
  40                     ImageList( const std::vector<OUString>& rNameVector,
  41                                const OUString& rPrefix);
  42
  43     void            InsertFromHorizontalStrip( const BitmapEx &rBitmapEx,
  44                                    const std::vector< OUString > &rNameVector );
  45     BitmapEx        GetAsHorizontalStrip() const;
  46     sal_uInt16      GetImageCount() const;
  47
  48     void            AddImage( const OUString& rImageName, const Image& rImage );
  49
  50     void            ReplaceImage( const OUString& rImageName, const Image& rImage );
  51
  52     void            RemoveImage( sal_uInt16 nId );
  53
  54     Image           GetImage( const OUString& rImageName ) const;
  55
  56     sal_uInt16      GetImagePos( const OUString& rImageName ) const;
  57
  58     sal_uInt16      GetImageId( sal_uInt16 nPos ) const;
  59
  60     OUString        GetImageName( sal_uInt16 nPos ) const;
  61     void            GetImageNames( ::std::vector< OUString >& rNames ) const;
  62
  63 private:
  64
  65     std::vector< std::unique_ptr<ImageAryData> >   maImages;
  66     std::unordered_map< OUString, ImageAryData * > maNameHash;
  67     OUString               maPrefix;
  68     Size                   maImageSize;
  69
  70     sal_uInt16  ImplGetImageId( const OUString& rImageName ) const;
  71     void ImplAddImage( const OUString &aPrefix, const OUString &aName, sal_uInt16 nId, const Image &aImage );
  72     void ImplRemoveImage( sal_uInt16 nPos );
  73 };
  74
  75 #endif // INCLUDED_VCL_IMAGE_HXX
  76
  77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */