filter/source/svg/svgfilter.hxx

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  28
  29 #ifndef SVGFILTER_HXX
  30 #define SVGFILTER_HXX
  31
  32 #include <com/sun/star/animations/XAnimationNodeSupplier.hpp>
  33 #include <com/sun/star/drawing/XMasterPageTarget.hpp>
  34 #include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
  35 #include <com/sun/star/container/XNamed.hpp>
  36
  37 #include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
  38 #include <com/sun/star/drawing/XMasterPagesSupplier.hpp>
  39 #include <com/sun/star/presentation/XPresentationSupplier.hpp>
  40 #include <com/sun/star/document/XFilter.hpp>
  41 #include <com/sun/star/document/XImporter.hpp>
  42 #include <com/sun/star/document/XExporter.hpp>
  43 #include <com/sun/star/document/XExtendedFilterDetection.hpp>
  44 #include <com/sun/star/lang/XInitialization.hpp>
  45 #include <com/sun/star/lang/XServiceInfo.hpp>
  46 #include <com/sun/star/beans/XPropertySet.hpp>
  47 #include <com/sun/star/lang/XComponent.hpp>
  48 #include <cppuhelper/implbase4.hxx>
  49 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  50 #include <com/sun/star/io/XActiveDataSource.hpp>
  51 #include <com/sun/star/presentation/AnimationEffect.hpp>
  52 #include <com/sun/star/presentation/AnimationSpeed.hpp>
  53 #include <com/sun/star/presentation/ClickAction.hpp>
  54 #include <com/sun/star/presentation/FadeEffect.hpp>
  55 #include <com/sun/star/text/XText.hpp>
  56 #include <com/sun/star/frame/XDesktop.hpp>
  57 #include <com/sun/star/java/XJavaVM.hpp>
  58 #include <com/sun/star/java/XJavaThreadRegister_11.hpp>
  59 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  60 #include <com/sun/star/style/ParagraphAdjust.hdl>
  61 #include <com/sun/star/style/ParagraphAdjust.hpp>
  62 #include <com/sun/star/drawing/FillStyle.hpp>
  63 #include <com/sun/star/graphic/XGraphicProvider.hpp>
  64 #include <com/sun/star/graphic/XGraphicProvider.hdl>
  65
  66
  67 #include <boost/unordered_set.hpp>
  68 #include <boost/unordered_map.hpp>
  69 #include <osl/diagnose.h>
  70 #include <rtl/process.h>
  71 #include <basegfx/polygon/b2dpolypolygon.hxx>
  72 #include <basegfx/polygon/b2dpolygonclipper.hxx>
  73 #include <basegfx/polygon/b2dpolypolygontools.hxx>
  74 #include <tools/debug.hxx>
  75 #include <comphelper/processfactory.hxx>
  76 #include <unotools/tempfile.hxx>
  77 #include <unotools/localfilehelper.hxx>
  78 #include <unotools/ucbstreamhelper.hxx>
  79 #include <unotools/streamwrap.hxx>
  80 #include <vcl/cvtgrf.hxx>
  81 #include <vcl/svapp.hxx>
  82 #include <vcl/outdev.hxx>
  83 #include <vcl/metaact.hxx>
  84 #include <svtools/grfmgr.hxx>
  85 #include <svx/unomodel.hxx>
  86 #include <svx/unoapi.hxx>
  87 #include <svx/svdxcgv.hxx>
  88 #include <svx/svdobj.hxx>
  89 #include <xmloff/xmlexp.hxx>
  90
  91 #include <cstdio>
  92
  93
  94 using namespace ::com::sun::star::animations;
  95 using namespace ::com::sun::star::beans;
  96 using namespace ::com::sun::star::container;
  97 using namespace ::com::sun::star::document;
  98 using namespace ::com::sun::star::drawing;
  99 using namespace ::com::sun::star::io;
 100 using namespace ::com::sun::star::java;
 101 using namespace ::com::sun::star::lang;
 102 using namespace ::com::sun::star::presentation;
 103 using namespace ::com::sun::star::style;
 104 using namespace ::com::sun::star::text;
 105 using namespace ::com::sun::star::uno;
 106 using namespace ::com::sun::star::xml::sax;
 107
 108 using namespace ::std;
 109
 110 // -----------
 111 // - Defines -
 112 // -----------
 113
 114 #define SVG_EXPORT_ALLPAGES ((sal_Int32)-1)
 115
 116
 117 // -----------
 118 // - statics -
 119 // -----------
 120
 121 // Placeholder tag used into the ImplWriteActions method to filter text placeholder fields
 122 static const ::rtl::OUString sPlaceholderTag = ::rtl::OUString::createFromAscii( "<[:isPlaceholder:]>" );
 123
 124
 125 // -------------
 126 // - SVGExport -
 127 // -------------
 128
 129 // #110680#
 130 class SVGExport : public SvXMLExport
 131 {
 132     typedef ::std::list< ::basegfx::B2DPolyPolygon > B2DPolyPolygonList;
 133
 134 public:
 135
 136     SVGExport( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory,
 137                 const Reference< XDocumentHandler >& rxHandler,
 138                 const Sequence< PropertyValue >& rFilterData );
 139
 140     virtual ~SVGExport();
 141
 142     sal_Bool IsUseTinyProfile() const;
 143     sal_Bool IsEmbedFonts() const;
 144     sal_Bool IsUseNativeTextDecoration() const;
 145     ::rtl::OUString GetGlyphPlacement() const;
 146     sal_Bool IsUseOpacity() const;
 147     sal_Bool IsUseGradient() const;
 148
 149     void  pushClip( const ::basegfx::B2DPolyPolygon& rPolyPoly );
 150     void  popClip();
 151     sal_Bool  hasClip() const;
 152     const ::basegfx::B2DPolyPolygon* getCurClip() const;
 153
 154 protected:
 155
 156     virtual void            _ExportStyles( sal_Bool /* bUsed */ ) {}
 157     virtual void            _ExportAutoStyles() {}
 158     virtual void            _ExportContent() {}
 159     virtual void            _ExportMasterStyles() {}
 160     virtual sal_uInt32        exportDoc( enum ::xmloff::token::XMLTokenEnum /* eClass */ ) { return 0; }
 161
 162 private:
 163
 164     const Sequence< PropertyValue >&    mrFilterData;
 165     B2DPolyPolygonList                  maClipList;
 166
 167     SVGExport();
 168 };
 169
 170 // ------------------------
 171 // - ObjectRepresentation -
 172 // ------------------------
 173
 174 class ObjectRepresentation
 175 {
 176 private:
 177
 178     Reference< XInterface >         mxObject;
 179     GDIMetaFile*                    mpMtf;
 180
 181 public:
 182
 183                                       ObjectRepresentation();
 184                                       ObjectRepresentation( const Reference< XInterface >& rxIf,
 185                                                             const GDIMetaFile& rMtf );
 186                                       ObjectRepresentation( const ObjectRepresentation& rPresentation );
 187                                       ~ObjectRepresentation();
 188
 189     ObjectRepresentation&             operator=( const ObjectRepresentation& rPresentation );
 190     sal_Bool                          operator==( const ObjectRepresentation& rPresentation ) const;
 191
 192     const Reference< XInterface >&    GetObject() const { return mxObject; }
 193     sal_Bool                          HasRepresentation() const { return mpMtf != NULL; }
 194     const GDIMetaFile&                GetRepresentation() const { return *mpMtf; }
 195 };
 196
 197 // -------------------
 198 // - PagePropertySet -
 199 // -------------------
 200
 201 struct PagePropertySet
 202 {
 203     sal_Bool               bIsBackgroundVisible;
 204     sal_Bool               bAreBackgroundObjectsVisible;
 205     sal_Bool               bIsPageNumberFieldVisible;
 206     sal_Bool               bIsDateTimeFieldVisible;
 207     sal_Bool               bIsFooterFieldVisible;
 208     sal_Bool               bIsHeaderFieldVisible;
 209     sal_Int32              nPageNumberingType;
 210     sal_Bool               bIsDateTimeFieldFixed;
 211     sal_Int16              nPageNumber;
 212     sal_Int32              nDateTimeFormat;
 213     ::rtl::OUString        sDateTimeText;
 214     ::rtl::OUString        sFooterText;
 215     ::rtl::OUString        sHeaderText;
 216 };
 217
 218
 219
 220 // ---------------------------
 221 // - HashReferenceXInterface -
 222 // ---------------------------
 223
 224 struct HashReferenceXInterface
 225 {
 226     size_t operator()( const Reference< XInterface >& rxIf ) const
 227     {
 228         return reinterpret_cast< size_t >( rxIf.get() );
 229     }
 230 };
 231
 232 // ---------------------------
 233 // - HashOUString -
 234 // ---------------------------
 235
 236 struct HashOUString
 237 {
 238     size_t operator()( const ::rtl::OUString& oustr ) const { return static_cast< size_t >( oustr.hashCode() ); }
 239 };
 240
 241 // ---------------------------
 242 // - HashUChar -
 243 // ---------------------------
 244
 245 struct HashUChar
 246 {
 247     size_t operator()( const sal_Unicode uchar ) const { return static_cast< size_t >( uchar ); }
 248 };
 249
 250
 251 // -------------
 252 // - SVGFilter -
 253 // -------------
 254
 255 class SVGFontExport;
 256 class SVGActionWriter;
 257 class EditFieldInfo;
 258
 259 class SVGFilter : public cppu::WeakImplHelper4 < XFilter,
 260                                                  XImporter,
 261                                                  XExporter,
 262                                                  XExtendedFilterDetection >
 263 {
 264 public:
 265     typedef ::boost::unordered_map< Reference< XInterface >, ObjectRepresentation, HashReferenceXInterface >    ObjectMap;
 266     typedef ::boost::unordered_set< Reference< XInterface >, HashReferenceXInterface >                          ObjectSet;
 267     typedef Sequence< Reference< XInterface > >                                                                 ObjectSequence;
 268     typedef Sequence< Reference< XDrawPage > >                                                                  XDrawPageSequence;
 269
 270     typedef ::boost::unordered_set< sal_Unicode, HashUChar >                                                    UCharSet;
 271     typedef ::boost::unordered_map< ::rtl::OUString, UCharSet, HashOUString >                                   UCharSetMap;
 272     typedef ::boost::unordered_map< Reference< XInterface >, UCharSetMap, HashReferenceXInterface >             UCharSetMapMap;
 273
 274 private:
 275
 276     Reference< XMultiServiceFactory >   mxMSF;
 277     SvXMLElementExport*                 mpSVGDoc;
 278     SVGExport*                          mpSVGExport;
 279     SVGFontExport*                      mpSVGFontExport;
 280     SVGActionWriter*                    mpSVGWriter;
 281     SdrPage*                            mpDefaultSdrPage;
 282     SdrModel*                           mpSdrModel;
 283     sal_Bool                            mbPresentation;
 284     sal_Bool                            mbExportAll;
 285     sal_Bool                            mbSinglePage;
 286     sal_Int32                           mnVisiblePage;
 287     sal_Int32                           mnVisibleMasterPage;
 288     sal_Bool                            mbIsPageVisible;
 289     PagePropertySet                     mVisiblePagePropSet;
 290     ::rtl::OUString                     msClipPathId;
 291     UCharSetMapMap                      mTextFieldCharSets;
 292     Reference< XInterface >             mCreateOjectsCurrentMasterPage;
 293
 294     ObjectMap*                          mpObjects;
 295     Reference< XComponent >             mxSrcDoc;
 296     Reference< XComponent >             mxDstDoc;
 297     Reference< XDrawPage >              mxDefaultPage;
 298     Sequence< PropertyValue >           maFilterData;
 299     XDrawPageSequence                   mSelectedPages;
 300     XDrawPageSequence                   mMasterPageTargets;
 301
 302     Link                                maOldFieldHdl;
 303
 304     sal_Bool                            implImport( const Sequence< PropertyValue >& rDescriptor ) throw (RuntimeException);
 305
 306     sal_Bool                            implExport( const Sequence< PropertyValue >& rDescriptor ) throw (RuntimeException);
 307     Reference< XDocumentHandler >       implCreateExportDocumentHandler( const Reference< XOutputStream >& rxOStm );
 308
 309     sal_Bool                            implGetPagePropSet( const Reference< XDrawPage > & rxPage );
 310     sal_Bool                            implGenerateMetaData();
 311     sal_Bool                            implGenerateScript();
 312
 313     sal_Bool                            implExportDocument();
 314     sal_Bool                            implExportAnimations();
 315
 316     sal_Bool                            implExportPages( const XDrawPageSequence& rxPages,
 317                                                          sal_Int32 nFirstPage, sal_Int32 nLastPage,
 318                                                          sal_Int32 nVisiblePage, sal_Bool bMaster );
 319
 320     sal_Bool                            implExportShapes( const Reference< XShapes >& rxShapes );
 321     sal_Bool                            implExportShape( const Reference< XShape >& rxShape );
 322
 323     sal_Bool                            implCreateObjects();
 324     sal_Bool                            implCreateObjectsFromShapes( const Reference< XShapes >& rxShapes );
 325     sal_Bool                            implCreateObjectsFromShape( const Reference< XShape >& rxShape );
 326     sal_Bool                            implCreateObjectsFromBackground( const Reference< XDrawPage >& rxMasterPage );
 327
 328     ::rtl::OUString                     implGetClassFromShape( const Reference< XShape >& rxShape );
 329     void                                implRegisterInterface( const Reference< XInterface >& rxIf );
 330     const ::rtl::OUString &             implGetValidIDFromInterface( const Reference< XInterface >& rxIf );
 331     ::rtl::OUString                     implGetInterfaceName( const Reference< XInterface >& rxIf );
 332     sal_Bool                            implLookForFirstVisiblePage();
 333     Any                                 implSafeGetPagePropSet( const ::rtl::OUString & sPropertyName,
 334                                                                 const Reference< XPropertySet > & rxPropSet,
 335                                                                 const Reference< XPropertySetInfo > & rxPropSetInfo );
 336                                         DECL_LINK( CalcFieldHdl, EditFieldInfo* );
 337
 338 protected:
 339
 340     // XFilter
 341     virtual sal_Bool SAL_CALL filter( const Sequence< PropertyValue >& rDescriptor ) throw(RuntimeException);
 342     virtual void SAL_CALL cancel( ) throw (RuntimeException);
 343
 344     // XImporter
 345     virtual void SAL_CALL setTargetDocument( const Reference< XComponent >& xDoc ) throw(IllegalArgumentException, RuntimeException);
 346
 347     // XExporter
 348     virtual void SAL_CALL setSourceDocument( const Reference< XComponent >& xDoc ) throw(IllegalArgumentException, RuntimeException);
 349
 350     // XExtendedFilterDetection
 351     virtual rtl::OUString SAL_CALL detect( Sequence< PropertyValue >& io_rDescriptor ) throw (RuntimeException);
 352
 353 public:
 354
 355     explicit SVGFilter( const Reference< XComponentContext >& rxCtx );
 356     virtual    ~SVGFilter();
 357 };
 358
 359 // -----------------------------------------------------------------------------
 360
 361
 362
 363 class SvStream;
 364 class Graphic;
 365
 366 bool importSvg(SvStream & rStream, Graphic & rGraphic );
 367
 368 #endif // SVGFILTER_HXX
 369
 370 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */