binfilter/inc/bf_so3/embobj.hxx

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  30
  31 #ifndef _EMBOBJ_HXX
  32 #define _EMBOBJ_HXX
  33
  34 #include <bf_so3/persist.hxx>
  35 #include <bf_so3/pseudo.hxx>
  36 #include <bf_so3/protocol.hxx>
  37 #include <bf_so3/svstor.hxx>
  38 #include <com/sun/star/uno/Reference.hxx>
  39 #ifndef _MAPMOD_HXX //autogen
  40 #include <vcl/mapmod.hxx>
  41 #endif
  42 #include <bf_svtools/ownlist.hxx>
  43
  44 #ifndef INCLUDED_SO3DLLAPI_H
  45 #include "bf_so3/so3dllapi.h"
  46 #endif
  47
  48 class Printer;
  49
  50 /*************************************************************************/
  51 // Datenart !!! Uebereinstimmung mit MS-Windows
  52 #define ASPECT_CONTENT      1
  53 #define ASPECT_THUMBNAIL    2 /* 120 * 120, 6 Farben DIB in MetaFile */
  54 #define ASPECT_ICON         4
  55 #define ASPECT_DOCPRINT     8
  56 #define ASPECT_ALL      (ASPECT_CONTENT | ASPECT_THUMBNAIL | ASPECT_ICON | ASPECT_DOCPRINT)
  57
  58 struct TransferableObjectDescriptor;
  59 class ImpOleObject;
  60 class ImpViewObject;
  61 class OutputDevice;
  62 class Region;
  63 class Menu;
  64 class GDIMetaFile;
  65 class JobSetup;
  66 class SotStorage;
  67 namespace com { namespace sun { namespace star { namespace datatransfer { class XTransferable; } } } }
  68
  69 namespace binfilter {
  70 class SvEmbeddedClient;
  71 class SvStorage;
  72
  73 class SO3_DLLPUBLIC SvEmbeddedObject : virtual public SvPersist,
  74                          public SvPseudoObject
  75 {
  76 friend class ImpOleObject;
  77 friend class SvEmbeddedClient;
  78 friend class SvEditObjectProtocol;
  79 friend class ImplSvEditObjectProtocol;
  80 friend class SvPersist; // nur wegen Sun-C40 Compiler
  81 friend class SwWW6WrGrf; // SH benoetigt MakeMetafile
  82     BOOL                    bAutoSave:1,   // TRUE, bei DoOpen( FALSE ), Save
  83                             bAutoHatch:1;  // TRUE, bei Embed automatisch Hatch zeichnen
  84     Rectangle               aVisArea;      // leer == nicht gesetzt
  85     MapUnit                 nMapUnit;
  86     String                  aDocName;      // Documentname
  87
  88     void                        DrawHatch( OutputDevice * pDev, const Point & rPos,
  89                                const Size & rSize );
  90 protected:
  91     SvEditObjectProtocol    aProt;           // Referenz auf das Protokoll
  92                     ~SvEmbeddedObject();
  93     virtual BOOL    Load( SvStorage * );
  94     virtual BOOL    Save();
  95     virtual BOOL    SaveAs( SvStorage * pNewStg );
  96     virtual void    LoadContent( SvStream & rStm, BOOL bOwner_ );
  97     virtual void    SaveContent( SvStream & rStm, BOOL bOwner_ );
  98     virtual void    Connect( BOOL bConnect );
  99     virtual void    Open( BOOL bOpen );
 100     virtual void    Embed( BOOL bEmbedded );
 101     virtual void    PlugIn( BOOL bPlugIn );
 102     virtual ErrCode Verb( long nVerbPos, ::binfilter::SvEmbeddedClient * pCallerClient,
 103                         Window * pWin, const Rectangle * pWorkAreaPixel );
 104
 105     virtual BOOL        Close();
 106     void            SetMapUnit( MapUnit nUnit )
 107                     { nMapUnit = nUnit; }
 108     virtual void    Draw( OutputDevice *, const JobSetup & rSetup,
 109                           USHORT nAspect = ASPECT_CONTENT );
 110     virtual void    DocumentNameChanged( const String & rDocName );
 111
 112 public:
 113                     SvEmbeddedObject();
 114                     SO2_DECL_STANDARD_CLASS_DLL(SvEmbeddedObject,SOAPP)
 115     virtual void    FillClass( SvGlobalName * pClassName,
 116                                ULONG * pFormat,
 117                                String * pAppName,
 118                                String * pFullTypeName,
 119                                String * pShortTypeName,
 120                                long nFileFormat = SOFFICE_FILEFORMAT_CURRENT ) const;
 121     SvGlobalName    GetClassName() const
 122                     { return SvPseudoObject::GetClassName(); }
 123
 124     void            SetAutoSave( BOOL bAutoSaveP )
 125                     { bAutoSave = bAutoSaveP; }
 126     BOOL            IsAutoSave() const { return bAutoSave; }
 127     virtual void    SetModified( BOOL = TRUE );
 128
 129     void            SetAutoHatch( BOOL bAutoHatchP )
 130                     { bAutoHatch = bAutoHatchP; }
 131     BOOL            IsAutoHatch() const { return bAutoHatch; }
 132
 133     SvEmbeddedClient * GetClient() const { return aProt.GetClient(); }
 134
 135     // Konvertieren von StarObjects
 136     static BOOL InsertStarObject
 137     ( const String &rObjName, const String& rStgName,
 138       SvStream& rSrc, SvPersist* pPersist );
 139     // Einlesen eines StarObjects als Picture
 140     static BOOL LoadStarObjectPicture( SvStream& rSrc, GDIMetaFile& rMTF );
 141
 142     static BOOL     MakeContentStream( SvStorage * pStor, const GDIMetaFile & );
 143     static BOOL     MakeContentStream( SotStorage * pStor, const GDIMetaFile & );
 144
 145     // Attribute zum Feintuning
 146     virtual ULONG       GetMiscStatus() const;
 147
 148     // Robuste Protokollsteuerung
 149     ErrCode         DoEmbed( BOOL bEmbedded );
 150     ErrCode         DoPlugIn( BOOL bPLugIn );
 151     ErrCode         DoOpen( BOOL bOpen );
 152
 153     const String &  GetDocumentName() const { return aDocName; }
 154
 155     SvEditObjectProtocol & GetProtocol() { return aProt; }
 156     const SvEditObjectProtocol & GetProtocol() const { return aProt; }
 157
 158     void                        SendViewChanged();
 159     void                        ViewChanged( USHORT nAspect);
 160
 161     GDIMetaFile& GetGDIMetaFile( GDIMetaFile& );
 162     virtual BOOL SetData( const String& rData );
 163
 164     MapUnit         GetMapUnit() const { return nMapUnit; }
 165     //virtual Rectangle GetVisArea( USHORT nAspect = ASPECT_CONTENT ) const;
 166     virtual Rectangle GetVisArea( USHORT nAspect ) const;
 167     const Rectangle & GetVisArea() const;
 168     virtual void    SetVisArea( const Rectangle & rVisArea );
 169                     // Optimierung gegenueber SetVisArea, wenn dana GetVisArea
 170     const Rectangle & SetGetVisArea( const Rectangle & rVisArea );
 171     void            SetVisAreaSize( const Size & rVisSize );
 172
 173     void            DoDraw( OutputDevice *, const Point & rObjPos,
 174                             const Fraction & rXScale,
 175                             const Fraction & rScaleY,
 176                             const JobSetup & rSetup, const Size& rSize,
 177                             USHORT nAspect = ASPECT_CONTENT );
 178     void            DoDraw( OutputDevice *, const Point & rObjPos,
 179                             const Size & rSize,
 180                             const JobSetup & rSetup,
 181                             USHORT nAspect = ASPECT_CONTENT );
 182
 183     // WYSIWYG
 184     /* Return the printer of the document. A return of null means that the
 185      * document has no printer.
 186      * The default implementation call the parent if one exist or return null.
 187      */
 188     virtual     Printer *               GetDocumentPrinter();
 189     virtual OutputDevice*    GetDocumentRefDev();
 190
 191     /* This Method is called if the printer in the document changed.
 192      * The default implementation does not call the childs.
 193      * @param pNewPrinter       the new printer. Only hold references
 194      *                                          to this object during the call.
 195      * @see     documentation in so3\source\inplace\embobj.cxx::OnDocumentPrinterChanged
 196      */
 197     virtual     void                    OnDocumentPrinterChanged( Printer * pNewPrinter );
 198
 199     virtual UINT32                      GetViewAspect() const;
 200 };
 201 #ifndef SO2_DECL_SVEMBEDDEDOBJECT_DEFINED
 202 #define SO2_DECL_SVEMBEDDEDOBJECT_DEFINED
 203 SO2_DECL_REF(SvEmbeddedObject)
 204 #endif
 205 SO2_IMPL_REF(SvEmbeddedObject)
 206
 207 /*************************************************************************
 208 *************************************************************************/
 209 class SO3_DLLPUBLIC SvEmbeddedInfoObject : public SvInfoObject
 210 {
 211     Rectangle       aVisArea;
 212     UINT32                      nViewAspect;
 213 protected:
 214                     ~SvEmbeddedInfoObject();
 215     virtual void        Assign( const SvInfoObject * pObj );
 216 public:
 217                     SV_DECL_PERSIST1(SvEmbeddedObject,SvInfoObject,2)
 218                     SvEmbeddedInfoObject();
 219                     SvEmbeddedInfoObject( SvEmbeddedObject *, const String & rObjName );
 220                     SvEmbeddedInfoObject( const String& rObjName,
 221                                      const SvGlobalName& rClassName );
 222
 223     virtual void    SetObj( SvPersist * );
 224
 225     SvEmbeddedObject * GetEmbed() const { return &SvEmbeddedObjectRef( GetObj() ); }
 226     BOOL            IsLink() const;
 227     const Rectangle & GetVisArea() const;
 228     const Rectangle & GetInfoVisArea() const { return aVisArea; }
 229     void SetInfoVisArea( const Rectangle& r) { aVisArea = r; }
 230
 231     UINT32 GetInfoViewAspect() const { return nViewAspect; }
 232     void SetInfoViewAspect( UINT32 nAspect ) { nViewAspect = nAspect; }
 233     UINT32                      GetViewAspect() const;
 234 };
 235
 236 }
 237
 238 #endif // _EMBOBJ_HXX