goodies/source/unographic/descriptor.hxx

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  30
  31 #ifndef _GOODIES_DESCRIPTOR_HXX
  32 #define _GOODIES_DESCRIPTOR_HXX
  33
  34 #include <comphelper/propertysethelper.hxx>
  35 #include <com/sun/star/lang/XServiceInfo.hpp>
  36
  37 #include <comphelper/propertysetinfo.hxx>
  38 #include <vcl/graph.hxx>
  39
  40 #define MIMETYPE_BMP            "image/x-MS-bmp"
  41 #define MIMETYPE_GIF            "image/gif"
  42 #define MIMETYPE_JPG            "image/jpeg"
  43 #define MIMETYPE_PCD            "image/x-photo-cd"
  44 #define MIMETYPE_PCX            "image/x-pcx"
  45 #define MIMETYPE_PNG            "image/png"
  46 #define MIMETYPE_TIF            "image/tiff"
  47 #define MIMETYPE_XBM            "image/x-xbitmap"
  48 #define MIMETYPE_XPM            "image/x-xpixmap"
  49 #define MIMETYPE_PBM            "image/x-portable-bitmap"
  50 #define MIMETYPE_PGM            "image/x-portable-graymap"
  51 #define MIMETYPE_PPM            "image/x-portable-pixmap"
  52 #define MIMETYPE_RAS            "image/x-cmu-raster"
  53 #define MIMETYPE_TGA            "image/x-targa"
  54 #define MIMETYPE_PSD            "image/vnd.adobe.photoshop"
  55 #define MIMETYPE_EPS            "image/x-eps"
  56 #define MIMETYPE_DXF            "image/vnd.dxf"
  57 #define MIMETYPE_MET            "image/x-met"
  58 #define MIMETYPE_PCT            "image/x-pict"
  59 #define MIMETYPE_SGF            "image/x-sgf"
  60 #define MIMETYPE_SVM            "image/x-svm"
  61 #define MIMETYPE_WMF            "image/x-wmf"
  62 #define MIMETYPE_SGV            "image/x-sgv"
  63 #define MIMETYPE_EMF            "image/x-emf"
  64 #define MIMETYPE_SVG            "image/svg+xml"
  65 #define MIMETYPE_VCLGRAPHIC     "image/x-vclgraphic"
  66
  67 using namespace com::sun::star;
  68
  69 namespace comphelper { class PropertySetInfo; }
  70 namespace com { namespace sun { namespace star { namespace io { class XInputStream; } } } }
  71
  72 class Graphic;
  73
  74 namespace unographic {
  75
  76 // -------------------
  77 // - GraphicProvider -
  78 // -------------------
  79
  80 class GraphicDescriptor : public ::cppu::OWeakAggObject,
  81                           public ::com::sun::star::lang::XServiceInfo,
  82                           public ::com::sun::star::lang::XTypeProvider,
  83                           public ::comphelper::PropertySetHelper
  84 {
  85 public:
  86
  87     GraphicDescriptor();
  88     ~GraphicDescriptor() throw();
  89
  90      void init( const ::Graphic& rGraphic ) throw();
  91     void init( const ::rtl::OUString& rURL ) throw();
  92     void init( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& rxIStm, const ::rtl::OUString& rURL ) throw();
  93
  94     bool isValid() const;
  95
  96     static ::rtl::OUString getImplementationName_Static() throw();
  97     static ::com::sun::star::uno::Sequence< ::rtl::OUString >  getSupportedServiceNames_Static() throw();
  98
  99 protected:
 100
 101     static ::comphelper::PropertySetInfo* createPropertySetInfo();
 102
 103     // XInterface
 104     virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
 105     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
 106     virtual void SAL_CALL acquire() throw();
 107     virtual void SAL_CALL release() throw();
 108
 109     // XServiceInfo
 110     virtual rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException );
 111     virtual sal_Bool SAL_CALL supportsService( const rtl::OUString& ServiceName ) throw( ::com::sun::star::uno::RuntimeException );
 112     virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException );
 113
 114     // XTypeProvider
 115     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);
 116     virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw(::com::sun::star::uno::RuntimeException);
 117
 118     // PropertySetHelper
 119         virtual void _setPropertyValues( const comphelper::PropertyMapEntry** ppEntries, const ::com::sun::star::uno::Any* pValues ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException );
 120         virtual void _getPropertyValues( const comphelper::PropertyMapEntry** ppEntries, ::com::sun::star::uno::Any* pValue ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException );
 121
 122 private:
 123
 124     const ::Graphic*            mpGraphic;
 125     GraphicType                         meType;
 126     ::rtl::OUString                     maMimeType;
 127     Size                                        maSizePixel;
 128     Size                                        maSize100thMM;
 129     USHORT                              mnBitsPerPixel;
 130     bool                                        mbTransparent;
 131     bool                                        mbAlpha;
 132     bool                                        mbAnimated;
 133
 134     GraphicDescriptor( const GraphicDescriptor& rDescriptor );
 135
 136     GraphicDescriptor& operator=( const GraphicDescriptor& );
 137
 138     void implCreate( SvStream& rIStm, const ::rtl::OUString* pPath );
 139 };
 140
 141 }
 142
 143 #endif