svx/inc/galobj.hxx

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  28
  29 #ifndef _SVX_GALOBJ_HXX_
  30 #define _SVX_GALOBJ_HXX_
  31
  32 #include <tools/urlobj.hxx>
  33 #include <vcl/graph.hxx>
  34 #include "svx/galmisc.hxx"
  35
  36 // -----------
  37 // - Defines -
  38 // -----------
  39
  40 #define S_THUMB 80
  41
  42 // -----------------------------------------------------------------------------
  43
  44 #define SGA_FORMAT_NONE                 0x00000000L
  45 #define SGA_FORMAT_STRING               0x00000001L
  46 #define SGA_FORMAT_GRAPHIC              0x00000010L
  47 #define SGA_FORMAT_SOUND                0x00000100L
  48 #define SGA_FORMAT_OLE                  0x00001000L
  49 #define SGA_FORMAT_SVDRAW               0x00010000L
  50 #define SGA_FORMAT_ALL                  0xFFFFFFFFL
  51
  52 // ----------------
  53 // - GalSoundType -
  54 // ----------------
  55
  56 enum GalSoundType
  57 {
  58     SOUND_STANDARD = 0,
  59     SOUND_COMPUTER = 1,
  60     SOUND_MISC = 2,
  61     SOUND_MUSIC = 3,
  62     SOUND_NATURE = 4,
  63     SOUND_SPEECH = 5,
  64     SOUND_TECHNIC = 6,
  65     SOUND_ANIMAL = 7
  66 };
  67
  68 // -------------
  69 // - SgaObject -
  70 // -------------
  71
  72 class SVX_DLLPUBLIC SgaObject
  73 {
  74     friend class GalleryTheme;
  75
  76 private:
  77
  78     void                    ImplUpdateURL( const INetURLObject& rNewURL ) { aURL = rNewURL; }
  79
  80 protected:
  81
  82     Bitmap                  aThumbBmp;
  83     GDIMetaFile             aThumbMtf;
  84     INetURLObject           aURL;
  85     String                  aUserName;
  86     String                  aTitle;
  87     sal_Bool                    bIsValid;
  88     sal_Bool                    bIsThumbBmp;
  89
  90     virtual void            WriteData( SvStream& rOut, const String& rDestDir ) const;
  91     virtual void            ReadData( SvStream& rIn, sal_uInt16& rReadVersion );
  92
  93     sal_Bool                    CreateThumb( const Graphic& rGraphic );
  94
  95 public:
  96
  97                             SgaObject();
  98     virtual                 ~SgaObject() {};
  99
 100     virtual SgaObjKind      GetObjKind() const = 0;
 101     virtual sal_uInt16          GetVersion() const = 0;
 102
 103     virtual Bitmap          GetThumbBmp() const { return aThumbBmp; }
 104     const GDIMetaFile&      GetThumbMtf() const { return aThumbMtf; }
 105     const INetURLObject&    GetURL() const { return aURL; }
 106     sal_Bool                    IsValid() const { return bIsValid; }
 107     sal_Bool                    IsThumbBitmap() const { return bIsThumbBmp; }
 108
 109     const String            GetTitle() const;
 110     void                    SetTitle( const String& rTitle );
 111
 112     friend SvStream&        operator<<( SvStream& rOut, const SgaObject& rObj );
 113     friend SvStream&        operator>>( SvStream& rIn, SgaObject& rObj );
 114 };
 115
 116 // ------------------
 117 // - SgaObjectSound -
 118 // ------------------
 119
 120 class SgaObjectSound : public SgaObject
 121 {
 122 private:
 123
 124     GalSoundType        eSoundType;
 125
 126     virtual void        WriteData( SvStream& rOut, const String& rDestDir ) const;
 127     virtual void        ReadData( SvStream& rIn, sal_uInt16& rReadVersion );
 128
 129     virtual sal_uInt16      GetVersion() const { return 6; }
 130
 131 public:
 132
 133                         SgaObjectSound();
 134                         SgaObjectSound( const INetURLObject& rURL );
 135     virtual            ~SgaObjectSound();
 136
 137     virtual SgaObjKind  GetObjKind() const { return SGA_OBJ_SOUND; }
 138     virtual Bitmap      GetThumbBmp() const;
 139     GalSoundType        GetSoundType() const { return eSoundType; }
 140 };
 141
 142 // -------------------
 143 // - SgaObjectSvDraw -
 144 // -------------------
 145
 146 class FmFormModel;
 147
 148 class SgaObjectSvDraw : public SgaObject
 149 {
 150     using SgaObject::CreateThumb;
 151
 152 private:
 153
 154     sal_Bool                CreateThumb( const FmFormModel& rModel );
 155
 156     virtual void        WriteData( SvStream& rOut, const String& rDestDir ) const;
 157     virtual void        ReadData( SvStream& rIn, sal_uInt16& rReadVersion );
 158
 159     virtual sal_uInt16      GetVersion() const { return 5; }
 160
 161 public:
 162
 163                         SgaObjectSvDraw();
 164                         SgaObjectSvDraw( const FmFormModel& rModel, const INetURLObject& rURL );
 165                         SgaObjectSvDraw( SvStream& rIStm, const INetURLObject& rURL );
 166     virtual            ~SgaObjectSvDraw() {};
 167
 168     virtual SgaObjKind  GetObjKind() const { return SGA_OBJ_SVDRAW; }
 169
 170 public:
 171
 172     static sal_Bool         DrawCentered( OutputDevice* pOut, const FmFormModel& rModel );
 173 };
 174
 175 // ----------------
 176 // - SgaObjectBmp -
 177 // ----------------
 178
 179 class SgaObjectBmp: public SgaObject
 180 {
 181 private:
 182
 183     void                Init( const Graphic& rGraphic, const INetURLObject& rURL );
 184
 185     virtual void        WriteData( SvStream& rOut, const String& rDestDir ) const;
 186     virtual void        ReadData( SvStream& rIn, sal_uInt16& rReadVersion );
 187
 188     virtual sal_uInt16      GetVersion() const { return 5; }
 189
 190 public:
 191
 192                         SgaObjectBmp();
 193                         SgaObjectBmp( const INetURLObject& rURL );
 194                         SgaObjectBmp( const Graphic& rGraphic, const INetURLObject& rURL, const String& rFormat );
 195     virtual             ~SgaObjectBmp() {};
 196
 197     virtual SgaObjKind  GetObjKind() const { return SGA_OBJ_BMP; }
 198 };
 199
 200 // -----------------
 201 // - SgaObjectAnim -
 202 // -----------------
 203
 204 class SgaObjectAnim : public SgaObjectBmp
 205 {
 206 private:
 207
 208                         SgaObjectAnim( const INetURLObject& ) {};
 209
 210 public:
 211
 212                         SgaObjectAnim();
 213                         SgaObjectAnim( const Graphic& rGraphic, const INetURLObject& rURL, const String& rFormatName );
 214
 215     virtual            ~SgaObjectAnim() {};
 216
 217     virtual SgaObjKind  GetObjKind() const { return SGA_OBJ_ANIM; }
 218 };
 219
 220 // -----------------
 221 // - SgaObjectINet -
 222 // -----------------
 223
 224 class SgaObjectINet : public SgaObjectAnim
 225 {
 226 private:
 227
 228                         SgaObjectINet( const INetURLObject& ) {};
 229
 230 public:
 231
 232                         SgaObjectINet();
 233                         SgaObjectINet( const Graphic& rGraphic, const INetURLObject& rURL, const String& rFormatName );
 234
 235     virtual            ~SgaObjectINet() {};
 236
 237     virtual SgaObjKind  GetObjKind() const { return SGA_OBJ_INET; }
 238 };
 239 #endif
 240
 241 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */