diff options
author | Marco Cecchetti <mrcekets@gmail.com> | 2011-07-08 05:38:42 +0200 |
---|---|---|
committer | Thorsten Behrens <tbehrens@novell.com> | 2011-07-08 05:43:23 +0200 |
commit | 99f33e30dd55cbfa3296bbda206f2230e31e0c42 (patch) | |
tree | 0111dc839976abd686f8941498d339563481e39e /filter | |
parent | ad85eb69ac209cb1bee7c845a40f9ac48ef3875f (diff) |
Enhancing svg export
* Add support for exporting any subset of slides from an Impress
presentation to a svg document
* Adding support for exporting meta information (for each slide) on
the master slide placeholders (slide number, date/time, footer).
* Implemented a slide index. Supported browser Firefox 4.x, Chrome
12.x.
* Removed some dead source code; metadata info is generated before
(shape, GDIMetaFile) map
* Implemented a glyph workaround for Webkit based browsers.
* Fixed the following bug: exporting a single slide is broken.
* Updated to the latest version of the JavaScript based presentation
engine.
* GSoC midterm result
Diffstat (limited to 'filter')
-rw-r--r-- | filter/source/svg/makefile.mk | 3 | ||||
-rw-r--r-- | filter/source/svg/svgexport.cxx | 1442 | ||||
-rw-r--r-- | filter/source/svg/svgfilter.cxx | 130 | ||||
-rw-r--r-- | filter/source/svg/svgfilter.hxx | 128 | ||||
-rw-r--r-- | filter/source/svg/svgscript.hxx | 1716 | ||||
-rw-r--r-- | filter/source/svg/svgwriter.cxx | 18 | ||||
-rw-r--r-- | filter/source/svg/svgwriter.hxx | 55 |
7 files changed, 2894 insertions, 598 deletions
diff --git a/filter/source/svg/makefile.mk b/filter/source/svg/makefile.mk index 4c914539299d..425eae9489a2 100644 --- a/filter/source/svg/makefile.mk +++ b/filter/source/svg/makefile.mk @@ -84,7 +84,8 @@ SHL1STDLIBS=\ $(CPPUHELPERLIB) \ $(CPPULIB) \ $(SALLIB) \ - $(LIBXML) + $(LIBXML) \ + $(SVLLIB) SHL1DEPN= SHL1IMPLIB= i$(SHL1TARGET) diff --git a/filter/source/svg/svgexport.cxx b/filter/source/svg/svgexport.cxx index b59830fb1743..1d43cc23ae19 100644 --- a/filter/source/svg/svgexport.cxx +++ b/filter/source/svg/svgexport.cxx @@ -47,9 +47,271 @@ #include <editeng/outliner.hxx> #include <editeng/flditem.hxx> #include <editeng/numitem.hxx> +#include <comphelper/processfactory.hxx> +#include <i18npool/lang.h> +#include <svl/zforlist.hxx> using ::rtl::OUString; + + + +// ------------------------------- +// - ooo elements and attributes - +// ------------------------------- + +#define NSPREFIX "ooo:" + +// ooo xml elements +static const char aOOOElemMetaSlides[] = NSPREFIX "meta_slides"; +static const char aOOOElemMetaSlide[] = NSPREFIX "meta_slide"; +static const char aOOOElemTextField[] = NSPREFIX "text_field"; + +// ooo xml attributes for meta_slides +static const char aOOOAttrNumberOfSlides[] = NSPREFIX "number-of-slides"; +static const char aOOOAttrNumberingType[] = NSPREFIX "page-numbering-type"; + +// ooo xml attributes for meta_slide +static const char aOOOAttrSlide[] = NSPREFIX "slide"; +static const char aOOOAttrMaster[] = NSPREFIX "master"; +static const char aOOOAttrBackgroundVisibility[] = NSPREFIX "background-visibility"; +static const char aOOOAttrMasterObjectsVisibility[] = NSPREFIX "master-objects-visibility"; +static const char aOOOAttrPageNumberVisibility[] = NSPREFIX "page-number-visibility"; +static const char aOOOAttrDateTimeVisibility[] = NSPREFIX "date-time-visibility"; +static const char aOOOAttrFooterVisibility[] = NSPREFIX "footer-visibility"; +static const char aOOOAttrDateTimeField[] = NSPREFIX "date-time-field"; +static const char aOOOAttrFooterField[] = NSPREFIX "footer-field"; +static const char aOOOAttrHeaderField[] = NSPREFIX "header-field"; + +// ooo xml attributes for date_time_field +static const char aOOOAttrDateTimeFormat[] = NSPREFIX "date-time-format"; + +// ooo xml attributes for Placeholder Shapes +static const char aOOOAttrTextAdjust[] = NSPREFIX "text-adjust"; + + + + +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * - Text Field Class Hierarchy - * + * * + * This is a set of classes for exporting text field meta info. * + * * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#define TEXT_FIELD_GET_CLASS_NAME_METHOD( class_name ) \ +virtual ::rtl::OUString getClassName() const \ +{ \ + static const char className[] = #class_name; \ + return B2UCONST( className ); \ +} + + +class TextField +{ +protected: + SVGFilter::ObjectSet mMasterPageSet; +public: + + TEXT_FIELD_GET_CLASS_NAME_METHOD( TextField ) + virtual sal_Bool equalTo( const TextField & aTextField ) const = 0; + virtual void growCharSet( SVGFilter::UCharSetMapMap & aTextFieldCharSets ) const = 0; + virtual void elementExport( SVGExport* pSVGExport ) const + { + pSVGExport->AddAttribute( XML_NAMESPACE_NONE, "class", getClassName() ); + } + void insertMasterPage( Reference< XDrawPage> xMasterPage ) + { + mMasterPageSet.insert( xMasterPage ); + } + virtual ~TextField() {} +protected: + void implGrowCharSet( SVGFilter::UCharSetMapMap & aTextFieldCharSets, ::rtl::OUString sText, ::rtl::OUString sTextFieldId ) const + { + const sal_Unicode * ustr = sText.getStr(); + sal_Int32 nLength = sText.getLength(); + SVGFilter::ObjectSet::const_iterator aMasterPageIt = mMasterPageSet.begin(); + for( ; aMasterPageIt != mMasterPageSet.end(); ++aMasterPageIt ) + { + const Reference< XInterface > & xMasterPage = *aMasterPageIt; + for( sal_Int32 i = 0; i < nLength; ++i ) + { + aTextFieldCharSets[ xMasterPage ][ sTextFieldId ].insert( ustr[i] ); + } + } + } +}; + +class FixedTextField : public TextField +{ +public: + ::rtl::OUString text; + + TEXT_FIELD_GET_CLASS_NAME_METHOD( FixedTextField ) + virtual sal_Bool equalTo( const TextField & aTextField ) const + { + if( const FixedTextField* aFixedTextField = dynamic_cast< const FixedTextField* >( &aTextField ) ) + { + return ( text == aFixedTextField->text ); + } + return false; + } + virtual void elementExport( SVGExport* pSVGExport ) const + { + TextField::elementExport( pSVGExport ); + SvXMLElementExport aExp( *pSVGExport, XML_NAMESPACE_NONE, "g", sal_True, sal_True ); + pSVGExport->GetDocHandler()->characters( text ); + } + virtual ~FixedTextField() {} +}; + +class FixedDateTimeField : public FixedTextField +{ +public: + FixedDateTimeField() {} + TEXT_FIELD_GET_CLASS_NAME_METHOD( FixedDateTimeField ) + virtual void growCharSet( SVGFilter::UCharSetMapMap & aTextFieldCharSets ) const + { + static const ::rtl::OUString sFieldId = B2UCONST( aOOOAttrDateTimeField ); + implGrowCharSet( aTextFieldCharSets, text, sFieldId ); + } + virtual ~FixedDateTimeField() {} +}; + +class FooterField : public FixedTextField +{ +public: + FooterField() {} + TEXT_FIELD_GET_CLASS_NAME_METHOD( FooterField ) + virtual void growCharSet( SVGFilter::UCharSetMapMap & aTextFieldCharSets ) const + { + static const ::rtl::OUString sFieldId = B2UCONST( aOOOAttrFooterField ); + implGrowCharSet( aTextFieldCharSets, text, sFieldId ); + } + virtual ~FooterField() {} +}; + +class HeaderField : public FixedTextField +{ +public: + HeaderField() {} + TEXT_FIELD_GET_CLASS_NAME_METHOD( HeaderField ) + virtual void growCharSet( SVGFilter::UCharSetMapMap & aTextFieldCharSets ) const + { + static const ::rtl::OUString sFieldId = B2UCONST( aOOOAttrHeaderField ); + implGrowCharSet( aTextFieldCharSets, text, sFieldId ); + } + virtual ~HeaderField() {} +}; + +class VariableTextField : public TextField +{ +public: + TEXT_FIELD_GET_CLASS_NAME_METHOD( VariableTextField ) + virtual ~VariableTextField() {} +}; + +class VariableDateTimeField : public VariableTextField +{ +public: + sal_Int32 format; + + VariableDateTimeField() {} + TEXT_FIELD_GET_CLASS_NAME_METHOD( VariableDateTimeField ) + virtual sal_Bool equalTo( const TextField & aTextField ) const + { + if( const VariableDateTimeField* aField = dynamic_cast< const VariableDateTimeField* >( &aTextField ) ) + { + return ( format == aField->format ); + } + return false; + } + virtual void elementExport( SVGExport* pSVGExport ) const + { + VariableTextField::elementExport( pSVGExport ); + OUString sDateFormat, sTimeFormat; + SvxDateFormat eDateFormat = (SvxDateFormat)( format & 0x0f ); + if( eDateFormat ) + { + switch( eDateFormat ) + { + case SVXDATEFORMAT_STDSMALL: ; + case SVXDATEFORMAT_A: // 13.02.96 + sDateFormat = B2UCONST( "" ); + break; + case SVXDATEFORMAT_C: // 13.Feb 1996 + sDateFormat = B2UCONST( "" ); + break; + case SVXDATEFORMAT_D: // 13.February 1996 + sDateFormat = B2UCONST( "" ); + break; + case SVXDATEFORMAT_E: // Tue, 13.February 1996 + sDateFormat = B2UCONST( "" ); + break; + case SVXDATEFORMAT_STDBIG: ; + case SVXDATEFORMAT_F: // Tuesday, 13.February 1996 + sDateFormat = B2UCONST( "" ); + break; + // default case + case SVXDATEFORMAT_B: ; // 13.02.1996 + default: + sDateFormat = B2UCONST( "" ); + break; + } + } + + SvxTimeFormat eTimeFormat = (SvxTimeFormat)( ( format >> 4 ) & 0x0f ); + if( eTimeFormat ) + { + switch( eTimeFormat ) + { + case SVXTIMEFORMAT_24_HMS: // 13:49:38 + sTimeFormat = B2UCONST( "" ); + break; + case SVXTIMEFORMAT_AM_HM: ; // 01:49 PM + case SVXTIMEFORMAT_12_HM: + sTimeFormat = B2UCONST( "" ); + break; + case SVXTIMEFORMAT_AM_HMS: ; // 01:49:38 PM + case SVXTIMEFORMAT_12_HMS: + sTimeFormat = B2UCONST( "" ); + break; + // default case + case SVXTIMEFORMAT_24_HM: ; // 13:49 + default: + sTimeFormat = B2UCONST( "" ); + break; + } + } + + OUString sDateTimeFormat = sDateFormat; + sDateTimeFormat += OUString::valueOf( sal_Unicode(' ') ); + sDateTimeFormat += sTimeFormat; + + pSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrDateTimeFormat, sDateTimeFormat ); + SvXMLElementExport aExp( *pSVGExport, XML_NAMESPACE_NONE, "g", sal_True, sal_True ); + } + virtual void growCharSet( SVGFilter::UCharSetMapMap & aTextFieldCharSets ) const + { + // we use the unicode char set in an improper way: we put in the date/time fortat + // in order to pass it to the CalcFieldValue method + static const ::rtl::OUString sFieldId = B2UCONST( aOOOAttrDateTimeField ) + B2UCONST( "-variable" ); + SVGFilter::ObjectSet::const_iterator aMasterPageIt = mMasterPageSet.begin(); + for( ; aMasterPageIt != mMasterPageSet.end(); ++aMasterPageIt ) + { + aTextFieldCharSets[ *aMasterPageIt ][ sFieldId ].insert( (sal_Unicode)( format ) ); + } + } + virtual ~VariableDateTimeField() {} +}; + +sal_Bool operator==( const TextField & aLhsTextField, const TextField & aRhsTextField ) +{ + return aLhsTextField.equalTo( aRhsTextField ); +} + + + // ------------- // - SVGExport - // ------------- @@ -62,6 +324,8 @@ SVGExport::SVGExport( mrFilterData( rFilterData ) { SetDocHandler( rxHandler ); + sal_uInt16 nExportFlags = getExportFlags() | EXPORT_PRETTY; + setExportFlags( nExportFlags ); GetDocHandler()->startDocument(); } @@ -233,11 +497,10 @@ sal_Bool ObjectRepresentation::operator==( const ObjectRepresentation& rPresenta sal_Bool SVGFilter::implExport( const Sequence< PropertyValue >& rDescriptor ) throw (RuntimeException) { - Reference< XMultiServiceFactory > xServiceFactory( ::comphelper::getProcessServiceFactory() ) ; + Reference< XMultiServiceFactory > xServiceFactory( ::comphelper::getProcessServiceFactory() ) ; Reference< XOutputStream > xOStm; SvStream* pOStm = NULL; - sal_Int32 nLength = rDescriptor.getLength(); - sal_Int32 nPageToExport = SVG_EXPORT_ALLPAGES; + sal_Int32 nLength = rDescriptor.getLength(); const PropertyValue* pValue = rDescriptor.getConstArray(); sal_Bool bRet = sal_False; @@ -258,8 +521,6 @@ sal_Bool SVGFilter::implExport( const Sequence< PropertyValue >& rDescriptor ) if( pOStm ) xOStm = Reference< XOutputStream >( new ::utl::OOutputStreamWrapper ( *pOStm ) ); } - else if( pValue[ i ].Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "PagePos" ) ) ) - pValue[ i ].Value >>= nPageToExport; else if( pValue[ i ].Name.equalsAscii( "FilterData" ) ) { pValue[ i ].Value >>= maFilterData; @@ -318,88 +579,57 @@ sal_Bool SVGFilter::implExport( const Sequence< PropertyValue >& rDescriptor ) if( xOStm.is() && xServiceFactory.is() ) { - Reference< XMasterPagesSupplier > xMasterPagesSupplier( mxSrcDoc, UNO_QUERY ); - Reference< XDrawPagesSupplier > xDrawPagesSupplier( mxSrcDoc, UNO_QUERY ); - - if( xMasterPagesSupplier.is() && xDrawPagesSupplier.is() ) + if( mSelectedPages.hasElements() && mMasterPageTargets.hasElements() ) { - Reference< XDrawPages > xMasterPages( xMasterPagesSupplier->getMasterPages(), UNO_QUERY ); - Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY ); + Reference< XDocumentHandler > xDocHandler( implCreateExportDocumentHandler( xOStm ) ); - if( xMasterPages.is() && xMasterPages->getCount() && xDrawPages.is() && xDrawPages->getCount() ) + if( xDocHandler.is() ) { - Reference< XDocumentHandler > xDocHandler( implCreateExportDocumentHandler( xOStm ) ); + mbPresentation = Reference< XPresentationSupplier >( mxSrcDoc, UNO_QUERY ).is(); + mpObjects = new ObjectMap; - if( xDocHandler.is() ) - { - mbPresentation = Reference< XPresentationSupplier >( mxSrcDoc, UNO_QUERY ).is(); - mpObjects = new ObjectMap; - - // #110680# - // mpSVGExport = new SVGExport( xDocHandler ); + // #110680# + // mpSVGExport = new SVGExport( xDocHandler ); mpSVGExport = new SVGExport( xServiceFactory, xDocHandler, maFilterData ); - if( nPageToExport < 0 || nPageToExport >= xDrawPages->getCount() ) - nPageToExport = SVG_EXPORT_ALLPAGES; + try + { + mxDefaultPage = mSelectedPages[0]; - try + if( mxDefaultPage.is() ) { - const sal_Int32 nDefaultPage = ( ( SVG_EXPORT_ALLPAGES == nPageToExport ) ? 0 : nPageToExport ); + SvxDrawPage* pSvxDrawPage = SvxDrawPage::getImplementation( mxDefaultPage ); - xDrawPages->getByIndex( nDefaultPage ) >>= mxDefaultPage; - - if( mxDefaultPage.is() ) + if( pSvxDrawPage ) { - SvxDrawPage* pSvxDrawPage = SvxDrawPage::getImplementation( mxDefaultPage ); + mpDefaultSdrPage = pSvxDrawPage->GetSdrPage(); + mpSdrModel = mpDefaultSdrPage->GetModel(); - if( pSvxDrawPage ) + if( mpSdrModel ) { - mpDefaultSdrPage = pSvxDrawPage->GetSdrPage(); - mpSdrModel = mpDefaultSdrPage->GetModel(); - - if( mpSdrModel ) - { - SdrOutliner& rOutl = mpSdrModel->GetDrawOutliner(NULL); + SdrOutliner& rOutl = mpSdrModel->GetDrawOutliner(NULL); - maOldFieldHdl = rOutl.GetCalcFieldValueHdl(); - rOutl.SetCalcFieldValueHdl( LINK( this, SVGFilter, CalcFieldHdl) ); - } - } - - if( implCreateObjects( xMasterPages, xDrawPages, nPageToExport ) ) - { - ObjectMap::const_iterator aIter( mpObjects->begin() ); - ::std::vector< ObjectRepresentation > aObjects( mpObjects->size() ); - sal_uInt32 nPos = 0; - - while( aIter != mpObjects->end() ) - { - aObjects[ nPos++ ] = (*aIter).second; - ++aIter; - } - - mpSVGFontExport = new SVGFontExport( *mpSVGExport, aObjects ); - mpSVGWriter = new SVGActionWriter( *mpSVGExport, *mpSVGFontExport ); - - bRet = implExportDocument( xMasterPages, xDrawPages, nPageToExport ); + maOldFieldHdl = rOutl.GetCalcFieldValueHdl(); + rOutl.SetCalcFieldValueHdl( LINK( this, SVGFilter, CalcFieldHdl) ); } } + bRet = implExportDocument(); } - catch( ... ) - { - delete mpSVGDoc, mpSVGDoc = NULL; - OSL_FAIL( "Exception caught" ); - } + } + catch( ... ) + { + delete mpSVGDoc, mpSVGDoc = NULL; + OSL_FAIL( "Exception caught" ); + } - if( mpSdrModel ) - mpSdrModel->GetDrawOutliner( NULL ).SetCalcFieldValueHdl( maOldFieldHdl ); + if( mpSdrModel ) + mpSdrModel->GetDrawOutliner( NULL ).SetCalcFieldValueHdl( maOldFieldHdl ); - delete mpSVGWriter, mpSVGWriter = NULL; - delete mpSVGExport, mpSVGExport = NULL; - delete mpSVGFontExport, mpSVGFontExport = NULL; - delete mpObjects, mpObjects = NULL; - mbPresentation = sal_False; - } + delete mpSVGWriter, mpSVGWriter = NULL; + delete mpSVGExport, mpSVGExport = NULL; + delete mpSVGFontExport, mpSVGFontExport = NULL; + delete mpObjects, mpObjects = NULL; + mbPresentation = sal_False; } } } @@ -436,20 +666,63 @@ Reference< XDocumentHandler > SVGFilter::implCreateExportDocumentHandler( const // ----------------------------------------------------------------------------- -sal_Bool SVGFilter::implExportDocument( const Reference< XDrawPages >& rxMasterPages, - const Reference< XDrawPages >& rxDrawPages, - sal_Int32 nPageToExport ) +inline +sal_Bool SVGFilter::implLookForFirstVisiblePage() +{ + sal_Int32 nCurPage = 0, nLastPage = mSelectedPages.getLength() - 1; + + while( ( nCurPage <= nLastPage ) && ( -1 == mnVisiblePage ) ) + { + const Reference< XDrawPage > & xDrawPage = mSelectedPages[nCurPage]; + + if( xDrawPage.is() ) + { + Reference< XPropertySet > xPropSet( xDrawPage, UNO_QUERY ); + + if( xPropSet.is() ) + { + sal_Bool bVisible = sal_False; + + if( !mbPresentation || mbSinglePage || + ( ( xPropSet->getPropertyValue( B2UCONST( "Visible" ) ) >>= bVisible ) && bVisible ) ) + { + mnVisiblePage = nCurPage; + + Reference< XMasterPageTarget > xMasterTarget( xDrawPage, UNO_QUERY ); + if( xMasterTarget.is() ) + { + Reference< XDrawPage > xMasterPage( xMasterTarget->getMasterPage() ); + + for( sal_Int32 nMaster = 0, nMasterCount = mMasterPageTargets.getLength(); + ( nMaster < nMasterCount ) && ( -1 == mnVisibleMasterPage ); + ++nMaster ) + { + const Reference< XDrawPage > & xMasterTestPage = mMasterPageTargets[nMaster]; + + if( xMasterTestPage.is() && xMasterTestPage == xMasterPage ) + mnVisibleMasterPage = nMaster; + } + } + } + } + } + ++nCurPage; + } + + return ( mnVisiblePage != -1 ); +} + +// ----------------------------------------------------------------------------- +sal_Bool SVGFilter::implExportDocument() { - DBG_ASSERT( rxMasterPages.is() && rxDrawPages.is(), - "SVGFilter::implExportDocument: invalid parameter" ); + OUString aAttr; + sal_Int32 nDocWidth = 0, nDocHeight = 0; + sal_Bool bRet = sal_False; + sal_Int32 nLastPage = mSelectedPages.getLength() - 1; - OUString aAttr; - sal_Int32 nDocWidth = 0, nDocHeight = 0; - sal_Int32 nVisible = -1, nVisibleMaster = -1; - sal_Bool bRet = sal_False; - const sal_Bool bSinglePage = ( rxDrawPages->getCount() == 1 ) || ( SVG_EXPORT_ALLPAGES != nPageToExport ); - const sal_Int32 nFirstPage = ( ( SVG_EXPORT_ALLPAGES == nPageToExport ) ? 0 : nPageToExport ); - sal_Int32 nCurPage = nFirstPage, nLastPage = ( bSinglePage ? nFirstPage : ( rxDrawPages->getCount() - 1 ) ); + mbSinglePage = (nLastPage == 0); + mnVisiblePage = -1; + mnVisibleMasterPage = -1; const Reference< XPropertySet > xDefaultPagePropertySet( mxDefaultPage, UNO_QUERY ); const Reference< XExtendedDocumentHandler > xExtDocHandler( mpSVGExport->GetDocHandler(), UNO_QUERY ); @@ -470,6 +743,10 @@ sal_Bool SVGFilter::implExportDocument( const Reference< XDrawPages >& rxMasterP if( mpSVGExport->IsUseTinyProfile() ) mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "baseProfile", B2UCONST( "tiny" ) ); +// enabling _SVG_WRITE_EXTENTS means that the slide size is not adapted +// to the size of the browser window, moreover the slide is top left aligned +// instead of centered. +#undef _SVG_WRITE_EXTENTS #ifdef _SVG_WRITE_EXTENTS aAttr = OUString::valueOf( nDocWidth * 0.01 ); aAttr += B2UCONST( "mm" ); @@ -485,15 +762,19 @@ sal_Bool SVGFilter::implExportDocument( const Reference< XDrawPages >& rxMasterP aAttr += B2UCONST( " " ); aAttr += OUString::valueOf( nDocHeight ); + msClipPathId = B2UCONST( "presentation_clip_path" ); + OUString sClipPathAttrValue = B2UCONST( "url(#" ) + msClipPathId + B2UCONST( ")" ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "viewBox", aAttr ); mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "preserveAspectRatio", B2UCONST( "xMidYMid" ) ); mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "fill-rule", B2UCONST( "evenodd" ) ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "clip-path", sClipPathAttrValue ); // standard line width is based on 1 pixel on a 90 DPI device (0.28222mmm) mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "stroke-width", OUString::valueOf( 28.222 ) ); mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "stroke-linejoin", B2UCONST( "round" ) ); - if( !bSinglePage ) + if( !mbSinglePage ) { mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "xmlns:ooo", B2UCONST( "http://xml.openoffice.org/svg/export" ) ); } @@ -506,128 +787,312 @@ sal_Bool SVGFilter::implExportDocument( const Reference< XDrawPages >& rxMasterP mpSVGDoc = new SvXMLElementExport( *mpSVGExport, XML_NAMESPACE_NONE, "svg", sal_True, sal_True ); - while( ( nCurPage <= nLastPage ) && ( -1 == nVisible ) ) + // Create a ClipPath element that will be used for cutting bitmaps and other elements that could exceed the page margins. { - Reference< XDrawPage > xDrawPage; + SvXMLElementExport aDefsElem( *mpSVGExport, XML_NAMESPACE_NONE, "defs", sal_True, sal_True ); + { + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", msClipPathId ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "clipPathUnits", B2UCONST( "userSpaceOnUse" ) ); + SvXMLElementExport aClipPathElem( *mpSVGExport, XML_NAMESPACE_NONE, "clipPath", sal_True, sal_True ); + { + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "x", OUString::valueOf( 0 ) ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "y", OUString::valueOf( 0 ) ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "width", OUString::valueOf( nDocWidth ) ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "height", OUString::valueOf( nDocHeight ) ); + SvXMLElementExport aRectElem( *mpSVGExport, XML_NAMESPACE_NONE, "rect", sal_True, sal_True ); + } + } + } - rxDrawPages->getByIndex( nCurPage ) >>= xDrawPage; + if( implLookForFirstVisiblePage() ) // OK! We found at least one visible page. + { + if( !mbSinglePage ) + { + implGenerateMetaData(); + } + else + { + implGetPagePropSet( mSelectedPages[0] ); + } - if( xDrawPage.is() ) + // Create the (Shape, GDIMetaFile) map + if( implCreateObjects() ) { - Reference< XPropertySet > xPropSet( xDrawPage, UNO_QUERY ); + ObjectMap::const_iterator aIter( mpObjects->begin() ); + ::std::vector< ObjectRepresentation > aObjects( mpObjects->size() ); + sal_uInt32 nPos = 0; - if( xPropSet.is() ) + while( aIter != mpObjects->end() ) { - sal_Bool bVisible = sal_False; - - if( !mbPresentation || bSinglePage || - ( ( xPropSet->getPropertyValue( B2UCONST( "Visible" ) ) >>= bVisible ) && bVisible ) ) - { - Reference< XMasterPageTarget > xMasterTarget( xDrawPage, UNO_QUERY ); + aObjects[ nPos++ ] = (*aIter).second; + ++aIter; + } - if( xMasterTarget.is() ) - { - Reference< XDrawPage > xMasterPage( xMasterTarget->getMasterPage() ); + mpSVGFontExport = new SVGFontExport( *mpSVGExport, aObjects ); + mpSVGWriter = new SVGActionWriter( *mpSVGExport, *mpSVGFontExport ); - nVisible = nCurPage; - for( sal_Int32 nMaster = 0, nMasterCount = rxMasterPages->getCount(); - ( nMaster < nMasterCount ) && ( -1 == nVisibleMaster ); - ++nMaster ) - { - Reference< XDrawPage > xMasterTestPage; + if( mpSVGExport->IsEmbedFonts() ) + { + mpSVGFontExport->EmbedFonts(); + } - rxMasterPages->getByIndex( nMaster ) >>= xMasterTestPage; + implExportPages( mMasterPageTargets, 0, mMasterPageTargets.getLength() - 1, mnVisibleMasterPage, sal_True /* is a master page */ ); + implExportPages( mSelectedPages, 0, nLastPage, mnVisiblePage, sal_False /* is not a master page */ ); - if( xMasterTestPage == xMasterPage ) - nVisibleMaster = nMaster; - } - } - } + if( !mbSinglePage ) + { + implGenerateScript(); } - } - ++nCurPage; + delete mpSVGDoc, mpSVGDoc = NULL; + bRet = sal_True; + } } - if( mpSVGExport->IsEmbedFonts() ) - { - mpSVGFontExport->EmbedFonts(); - } + return bRet; +} + - if( -1 != nVisible ) +//------------------------------------------------------------------------------ +// Append aField to aFieldSet if it is not already present in the set +// and create the field id sFieldId +// + +template< typename TextFieldType > +OUString implGenerateFieldId( std::vector< TextField* > & aFieldSet, + const TextFieldType & aField, + const OUString & sOOOElemField, + Reference< XDrawPage > xMasterPage ) +{ + sal_Bool bFound = sal_False; + sal_Int32 i; + sal_Int32 nSize = aFieldSet.size(); + for( i = 0; i < nSize; ++i ) { - if( bSinglePage ) - implExportPages( rxMasterPages, nVisibleMaster, nVisibleMaster, nVisibleMaster, sal_True ); - else + if( *(aFieldSet[i]) == aField ) { - implGenerateMetaData( rxMasterPages, rxDrawPages ); - implGenerateScript( rxMasterPages, rxDrawPages ); - implExportPages( rxMasterPages, 0, rxMasterPages->getCount() - 1, nVisibleMaster, sal_True ); + bFound = sal_True; + break; } - - implExportPages( rxDrawPages, nFirstPage, nLastPage, nVisible, sal_False ); - - delete mpSVGDoc, mpSVGDoc = NULL; - bRet = sal_True; } - - return bRet; + OUString sFieldId( sOOOElemField ); + sFieldId += OUString::valueOf( sal_Unicode('_') ); + if( !bFound ) + { + aFieldSet.push_back( new TextFieldType( aField ) ); + } + aFieldSet[i]->insertMasterPage( xMasterPage ); + sFieldId += OUString::valueOf( i ); + return sFieldId; } -// ----------------------------------------------------------------------------- +//------------------------------------------------------------------------------ -sal_Bool SVGFilter::implGenerateMetaData( const Reference< XDrawPages >& /* rxMasterPages */, - const Reference< XDrawPages >& rxDrawPages ) +sal_Bool SVGFilter::implGenerateMetaData() { sal_Bool bRet = sal_False; - - if( rxDrawPages->getCount() ) + sal_Int32 nCount = mSelectedPages.getLength(); + if( nCount != 0 ) { - mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", B2UCONST( "meta_slides" ) ); - mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "ooo:numberOfSlides", OUString::valueOf( rxDrawPages->getCount() ) ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", B2UCONST( aOOOElemMetaSlides ) ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrNumberOfSlides, OUString::valueOf( nCount ) ); + + /* + * Add a (global) Page Numbering Type attribute for the document + */ + // NOTE: + // at present pSdrModel->GetPageNumType() returns always SVX_ARABIC + // so the following code fragment is pretty unuseful + sal_Int32 nPageNumberingType = SVX_ARABIC; + SvxDrawPage* pSvxDrawPage = SvxDrawPage::getImplementation( mSelectedPages[0] ); + if( pSvxDrawPage ) + { + SdrPage* pSdrPage = pSvxDrawPage->GetSdrPage(); + SdrModel* pSdrModel = pSdrPage->GetModel(); + nPageNumberingType = pSdrModel->GetPageNumType(); + } + if( nPageNumberingType != SVX_NUMBER_NONE ) + { + OUString sNumberingType; + switch( nPageNumberingType ) + { + case SVX_CHARS_UPPER_LETTER: + sNumberingType = B2UCONST( "alpha-upper" ); + break; + case SVX_CHARS_LOWER_LETTER: + sNumberingType = B2UCONST( "alpha-lower" ); + break; + case SVX_ROMAN_UPPER: + sNumberingType = B2UCONST( "roman-upper" ); + break; + case SVX_ROMAN_LOWER: + sNumberingType = B2UCONST( "roman-lower" ); + break; + // arabic numbering type is the default, so we do not append any attribute for it + case SVX_ARABIC: ; + // in case the numbering type is not handled we fall back on arabic numbering + default: ; + break; + } + if( !sNumberingType.isEmpty() ) + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrNumberingType, sNumberingType ); + } + { - SvXMLElementExport aExp( *mpSVGExport, XML_NAMESPACE_NONE, "g", sal_True, sal_True ); - const OUString aId( B2UCONST( "meta_slide" ) ); + SvXMLElementExport aExp( *mpSVGExport, XML_NAMESPACE_NONE, "g", sal_True, sal_True ); + const OUString aId( B2UCONST( aOOOElemMetaSlide ) ); + const OUString aElemTextFieldId( B2UCONST( aOOOElemTextField ) ); + std::vector< TextField* > aFieldSet; - for( sal_Int32 i = 0, nCount = rxDrawPages->getCount(); i < nCount; ++i ) + for( sal_Int32 i = 0; i < nCount; ++i ) { - OUString aSlideId( aId ); - Reference< XDrawPage > xDrawPage( rxDrawPages->getByIndex( i ), UNO_QUERY ); - Reference< XMasterPageTarget > xMasterPageTarget( xDrawPage, UNO_QUERY ); - Reference< XDrawPage > xMasterPage( xMasterPageTarget->getMasterPage(), UNO_QUERY ); - sal_Bool bMasterVisible = sal_True; - OUString aMasterVisibility; - + const Reference< XDrawPage > & xDrawPage = mSelectedPages[i]; + Reference< XMasterPageTarget > xMasterPageTarget( xDrawPage, UNO_QUERY ); + Reference< XDrawPage > xMasterPage( xMasterPageTarget->getMasterPage(), UNO_QUERY ); + OUString aSlideId( aId ); + aSlideId += OUString::valueOf( sal_Unicode('_') ); aSlideId += OUString::valueOf( i ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", aSlideId ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrSlide, implGetValidIDFromInterface( xDrawPage ) ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrMaster, implGetValidIDFromInterface( xMasterPage ) ); + + if( mbPresentation ) { Reference< XPropertySet > xPropSet( xDrawPage, UNO_QUERY ); if( xPropSet.is() ) - xPropSet->getPropertyValue( B2UCONST( "Background" ) ) >>= bMasterVisible; + { + sal_Bool bBackgroundVisibility = sal_True; // default: visible + sal_Bool bBackgroundObjectsVisibility = sal_True; // default: visible + sal_Bool bPageNumberVisibility = sal_False; // default: hidden + sal_Bool bDateTimeVisibility = sal_True; // default: visible + sal_Bool bFooterVisibility = sal_True; // default: visible + sal_Bool bHeaderVisibility = sal_True; // default: visible + sal_Bool bDateTimeFixed = sal_True; // default: fixed + + FixedDateTimeField aFixedDateTimeField; + VariableDateTimeField aVariableDateTimeField; + FooterField aFooterField; + + xPropSet->getPropertyValue( B2UCONST( "IsBackgroundVisible" ) ) >>= bBackgroundVisibility; + // in case the attribute is set to its default value it is not appended to the meta-slide element + if( !bBackgroundVisibility ) // visibility default value: 'visible' + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrBackgroundVisibility, B2UCONST( "hidden" ) ); + + // Page Number, Date/Time, Footer and Header Fields are regarded as background objects. + // So bBackgroundObjectsVisibility overrides visibility of master page text fields. + xPropSet->getPropertyValue( B2UCONST( "IsBackgroundObjectsVisible" ) ) >>= bBackgroundObjectsVisibility; + if( bBackgroundObjectsVisibility ) // visibility default value: 'visible' + { + /* + * Page Number Field + */ + xPropSet->getPropertyValue( B2UCONST( "IsPageNumberVisible" ) ) >>= bPageNumberVisibility; + bPageNumberVisibility = bPageNumberVisibility && ( nPageNumberingType != SVX_NUMBER_NONE ); + if( bPageNumberVisibility ) // visibility default value: 'hidden' + { + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrPageNumberVisibility, B2UCONST( "visible" ) ); + } + /* + * Date/Time Field + */ + xPropSet->getPropertyValue( B2UCONST( "IsDateTimeVisible" ) ) >>= bDateTimeVisibility; + if( bDateTimeVisibility ) // visibility default value: 'visible' + { + xPropSet->getPropertyValue( B2UCONST( "IsDateTimeFixed" ) ) >>= bDateTimeFixed; + if( bDateTimeFixed ) // we are interested only in the field text not in the date/time format + { + xPropSet->getPropertyValue( B2UCONST( "DateTimeText" ) ) >>= aFixedDateTimeField.text; + if( !aFixedDateTimeField.text.isEmpty() ) + { + OUString sFieldId = implGenerateFieldId( aFieldSet, aFixedDateTimeField, aElemTextFieldId, xMasterPage ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrDateTimeField, sFieldId ); + } + } + else // the inverse applies: we are interested only in the date/time format not in the field text + { + xPropSet->getPropertyValue( B2UCONST( "DateTimeFormat" ) ) >>= aVariableDateTimeField.format; + OUString sFieldId = implGenerateFieldId( aFieldSet, aVariableDateTimeField, aElemTextFieldId, xMasterPage ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrDateTimeField, sFieldId ); + } + } + else + { + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrDateTimeVisibility, B2UCONST( "hidden" ) ); + } + /* + * Footer Field + */ + xPropSet->getPropertyValue( B2UCONST( "IsFooterVisible" ) ) >>= bFooterVisibility; + if( bFooterVisibility ) // visibility default value: 'visible' + { + xPropSet->getPropertyValue( B2UCONST( "FooterText" ) ) >>= aFooterField.text; + if( !aFooterField.text.isEmpty() ) + { + OUString sFieldId = implGenerateFieldId( aFieldSet, aFooterField, aElemTextFieldId, xMasterPage ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrFooterField, sFieldId ); + } + } + else + { + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrFooterVisibility, B2UCONST( "hidden" ) ); + } + } + else + { + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrMasterObjectsVisibility, B2UCONST( "hidden" ) ); + } + if( i == mnVisiblePage ) + { + mVisiblePagePropSet.bIsBackgroundVisible = bBackgroundVisibility; + mVisiblePagePropSet.bAreBackgroundObjectsVisible = bBackgroundObjectsVisibility; + mVisiblePagePropSet.bIsPageNumberFieldVisible = bPageNumberVisibility; + mVisiblePagePropSet.bIsDateTimeFieldVisible = bDateTimeVisibility; + mVisiblePagePropSet.bIsFooterFieldVisible = bFooterVisibility; + mVisiblePagePropSet.bIsHeaderFieldVisible = bHeaderVisibility; + mVisiblePagePropSet.nPageNumberingType = nPageNumberingType; + mVisiblePagePropSet.bIsDateTimeFieldFixed = bDateTimeFixed; + mVisiblePagePropSet.nDateTimeFormat = aVariableDateTimeField.format; + mVisiblePagePropSet.sDateTimeText = aFixedDateTimeField.text; + mVisiblePagePropSet.sFooterText = aFooterField.text; + } + } } - if( bMasterVisible ) - aMasterVisibility = B2UCONST( "visible" ); - else - aMasterVisibility = B2UCONST( "hidden" ); + { + SvXMLElementExport aExp2( *mpSVGExport, XML_NAMESPACE_NONE, "g", sal_True, sal_True ); + } // when the aExp2 destructor is called the </g> tag is appended to the output file + } - mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", aSlideId ); - mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "ooo:slide", implGetValidIDFromInterface( xDrawPage ) ); - mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "ooo:master", implGetValidIDFromInterface( xMasterPage ) ); - mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "ooo:master-visibility", aMasterVisibility ); + // export text field elements + if( mbPresentation ) + { + for( sal_Int32 i = 0, nSize = aFieldSet.size(); i < nSize; ++i ) + { + OUString sElemId = B2UCONST( aOOOElemTextField ); + sElemId += OUString::valueOf( sal_Unicode('_') ); + sElemId += OUString::valueOf( i ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", sElemId ); + aFieldSet[i]->elementExport( mpSVGExport ); + + aFieldSet[i]->growCharSet( mTextFieldCharSets ); + } + } + // text fields are used only for generating meta info so we don't need them anymore + for( sal_uInt32 i = 0; i < aFieldSet.size(); ++i ) + { + if( aFieldSet[i] != NULL ) { - SvXMLElementExport aExp2( *mpSVGExport, XML_NAMESPACE_NONE, "g", sal_True, sal_True ); + delete aFieldSet[i]; } } } - - - bRet =sal_True; + bRet = sal_True; } return bRet; @@ -635,22 +1100,17 @@ sal_Bool SVGFilter::implGenerateMetaData( const Reference< XDrawPages >& /* rxMa // ----------------------------------------------------------------------------- -sal_Bool SVGFilter::implGenerateScript( const Reference< XDrawPages >& /* rxMasterPages */, - const Reference< XDrawPages >& /* rxDrawPages */ ) +sal_Bool SVGFilter::implGenerateScript() { mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "type", B2UCONST( "text/ecmascript" ) ); { - SvXMLElementExport aExp( *mpSVGExport, XML_NAMESPACE_NONE, "script", sal_True, sal_True ); - Reference< XExtendedDocumentHandler > xExtDocHandler( mpSVGExport->GetDocHandler(), UNO_QUERY ); + SvXMLElementExport aExp( *mpSVGExport, XML_NAMESPACE_NONE, "script", sal_True, sal_True ); + Reference< XExtendedDocumentHandler > xExtDocHandler( mpSVGExport->GetDocHandler(), UNO_QUERY ); if( xExtDocHandler.is() ) { - xExtDocHandler->unknown( OUString::createFromAscii( aSVGScript1 ) ); - xExtDocHandler->unknown( OUString::createFromAscii( aSVGScript2 ) ); - xExtDocHandler->unknown( OUString::createFromAscii( aSVGScript3 ) ); - xExtDocHandler->unknown( OUString::createFromAscii( aSVGScript4 ) ); - xExtDocHandler->unknown( OUString::createFromAscii( aSVGScript5 ) ); + xExtDocHandler->unknown( OUString::createFromAscii( aSVGScript ) ); } } @@ -659,7 +1119,86 @@ sal_Bool SVGFilter::implGenerateScript( const Reference< XDrawPages >& /* rxMast // ----------------------------------------------------------------------------- -sal_Bool SVGFilter::implExportPages( const Reference< XDrawPages >& rxPages, +Any SVGFilter::implSafeGetPagePropSet( const OUString & sPropertyName, + const Reference< XPropertySet > & rxPropSet, + const Reference< XPropertySetInfo > & rxPropSetInfo ) +{ + Any result; + if( rxPropSetInfo->hasPropertyByName( sPropertyName ) ) + { + result = rxPropSet->getPropertyValue( sPropertyName ); + } + return result; +} + +// ----------------------------------------------------------------------------- + +/* SVGFilter::implGetPagePropSet + * + * We collect info on master page elements visibility, + * and placeholder text shape content. + * This method is used when exporting a single page + * as implGenerateMetaData is not invoked. + */ +sal_Bool SVGFilter::implGetPagePropSet( const Reference< XDrawPage > & rxPage ) +{ + sal_Bool bRet = sal_False; + + mVisiblePagePropSet.bIsBackgroundVisible = true; + mVisiblePagePropSet.bAreBackgroundObjectsVisible = true; + mVisiblePagePropSet.bIsPageNumberFieldVisible = false;; + mVisiblePagePropSet.bIsHeaderFieldVisible = false; + mVisiblePagePropSet.bIsFooterFieldVisible = true; + mVisiblePagePropSet.bIsDateTimeFieldVisible = true; + mVisiblePagePropSet.bIsDateTimeFieldFixed = true; + mVisiblePagePropSet.nDateTimeFormat = SVXDATEFORMAT_B; + mVisiblePagePropSet.nPageNumberingType = SVX_ARABIC; + + /* We collect info on master page elements visibility, + * and placeholder text shape content. + */ + Any result; + Reference< XPropertySet > xPropSet( rxPage, UNO_QUERY ); + if( xPropSet.is() ) + { + Reference< XPropertySetInfo > xPropSetInfo( xPropSet->getPropertySetInfo() ); + if( xPropSetInfo.is() ) + { + implSafeGetPagePropSet( B2UCONST( "IsBackgroundVisible" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.bIsBackgroundVisible; + implSafeGetPagePropSet( B2UCONST( "IsBackgroundObjectsVisible" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.bAreBackgroundObjectsVisible; + implSafeGetPagePropSet( B2UCONST( "IsPageNumberVisible" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.bIsPageNumberFieldVisible; + implSafeGetPagePropSet( B2UCONST( "IsHeaderVisible" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.bIsHeaderFieldVisible; + implSafeGetPagePropSet( B2UCONST( "IsFooterVisible" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.bIsFooterFieldVisible; + implSafeGetPagePropSet( B2UCONST( "IsDateTimeVisible" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.bIsDateTimeFieldVisible; + + implSafeGetPagePropSet( B2UCONST( "IsDateTimeFixed" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.bIsDateTimeFieldFixed; + implSafeGetPagePropSet( B2UCONST( "DateTimeFormat" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.nDateTimeFormat; + implSafeGetPagePropSet( B2UCONST( "Number" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.nPageNumber; + implSafeGetPagePropSet( B2UCONST( "DateTimeText" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.sDateTimeText; + implSafeGetPagePropSet( B2UCONST( "FooterText" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.sFooterText; + implSafeGetPagePropSet( B2UCONST( "HeaderText" ), xPropSet, xPropSetInfo ) >>= mVisiblePagePropSet.sHeaderText; + + if( mVisiblePagePropSet.bIsPageNumberFieldVisible ) + { + SvxDrawPage* pSvxDrawPage = SvxDrawPage::getImplementation( rxPage ); + if( pSvxDrawPage ) + { + SdrPage* pSdrPage = pSvxDrawPage->GetSdrPage(); + SdrModel* pSdrModel = pSdrPage->GetModel(); + mVisiblePagePropSet.nPageNumberingType = pSdrModel->GetPageNumType(); + } + } + + bRet = sal_True; + } + } + + return bRet; +} + +// ----------------------------------------------------------------------------- + +sal_Bool SVGFilter::implExportPages( const SVGFilter::XDrawPageSequence & rxPages, sal_Int32 nFirstPage, sal_Int32 nLastPage, sal_Int32 nVisiblePage, sal_Bool bMaster ) { @@ -670,36 +1209,15 @@ sal_Bool SVGFilter::implExportPages( const Reference< XDrawPages >& rxPages, for( sal_Int32 i = nFirstPage; i <= nLastPage; ++i ) { - Reference< XDrawPage > xDrawPage; - - rxPages->getByIndex( i ) >>= xDrawPage; - - if( xDrawPage.is() ) + if( rxPages[i].is() ) { - Reference< XShapes > xShapes( xDrawPage, UNO_QUERY ); + Reference< XShapes > xShapes( rxPages[i], UNO_QUERY ); if( xShapes.is() ) { - OUString aVisibility, aId, aSlideName( implGetValidIDFromInterface( xShapes, sal_True ) ); - - // add visibility attribute - if( i == nVisiblePage ) - aVisibility = B2UCONST( "visible" ); - else - aVisibility = B2UCONST( "hidden" ); - - mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "visibility", aVisibility ); - // add id attribute - if( bMaster ) - aId = ( B2UCONST( "MasterSlide_" ) ) += ::rtl::OUString::valueOf( ++mnMasterSlideId ); - else - aId = ( B2UCONST( "Slide_" ) ) += ::rtl::OUString::valueOf( ++mnSlideId ); - - if( aSlideName.getLength() ) - ( ( aId += B2UCONST( "(" ) ) += aSlideName ) += B2UCONST( ")" ); - - mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", aId ); + OUString sPageId = implGetValidIDFromInterface( xShapes ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", sPageId ); { { @@ -718,17 +1236,99 @@ sal_Bool SVGFilter::implExportPages( const Reference< XDrawPages >& rxPages, } } + // We don't set a visibility attribute for a master page element + // as the visibility of each master page sub element (background, + // placeholder shapes, background objects) is managed separately. + OUString aAttrVisibilityValue; + if( !bMaster ) + { + if( i == nVisiblePage ) + aAttrVisibilityValue = B2UCONST( "visible" ); + else + aAttrVisibilityValue = B2UCONST( "hidden" ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "visibility", aAttrVisibilityValue ); + } + else + { // when we export the shapes of a master page (implExportShape) we need + // to know if it is the master page targeted by the initially visible slide + mbIsPageVisible = ( i == nVisiblePage ); + } + + // Adding a clip path to each exported slide and master page, + // so in case bitmaps or other elements exceed the slide margins + // they are trimmed, even when they are shown inside a thumbnail view. + OUString sClipPathAttrValue = B2UCONST( "url(#" ) + msClipPathId + B2UCONST( ")" ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "clip-path", sClipPathAttrValue ); + + // insert the <g> open tag related to the Slide/Master_Slide SvXMLElementExport aExp( *mpSVGExport, XML_NAMESPACE_NONE, "g", sal_True, sal_True ); - const Point aNullPt; - if( bMaster ) + // In case the page has a background object we append it . + if( (mpObjects->find( rxPages[i] ) != mpObjects->end()) ) { - const GDIMetaFile& rMtf = (*mpObjects)[ xDrawPage ].GetRepresentation(); - mpSVGWriter->WriteMetaFile( aNullPt, rMtf.GetPrefSize(), rMtf, SVGWRITER_WRITE_FILL ); + const GDIMetaFile& rMtf = (*mpObjects)[ rxPages[i] ].GetRepresentation(); + if( rMtf.GetActionSize() ) + { + // background id = "bg-" + page id + OUString sBackgroundId = B2UCONST( "bg-" ); + sBackgroundId += sPageId; + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", sBackgroundId ); + + // At present (LibreOffice 3.4.0) the 'IsBackgroundVisible' property is not handled + // by Impress; anyway we handle this property as referring only to the visibility + // of the master page background. So if a slide has its own background object, + // the visibility of such a background object is always inherited from the visibility + // of the parent slide regardless of the value of the 'IsBackgroundVisible' property. + // This means that we need to set up the visibility attribute only for the background + // element of a master page. + if( bMaster ) + { + if( i == nVisiblePage && mVisiblePagePropSet.bIsBackgroundVisible ) + aAttrVisibilityValue = B2UCONST( "visible" ); + else + aAttrVisibilityValue = B2UCONST( "hidden" ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "visibility", aAttrVisibilityValue ); + } + + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "class", B2UCONST( "Background" ) ); + + // insert the <g> open tag related to the Background + SvXMLElementExport aExp2( *mpSVGExport, XML_NAMESPACE_NONE, "g", sal_True, sal_True ); + + // append all elements that make up the Background + const Point aNullPt; + mpSVGWriter->WriteMetaFile( aNullPt, rMtf.GetPrefSize(), rMtf, SVGWRITER_WRITE_FILL ); + } // insert the </g> closing tag related to the Background } - bRet = implExportShapes( xShapes ) || bRet; - } + // In case we are dealing with a master page we need to to group all its shapes + // into a group element, this group will make up the so named "background objects" + if( bMaster ) + { + // background objects id = "bo-" + page id + OUString sBackgroundObjectsId = B2UCONST( "bo-" ); + sBackgroundObjectsId += sPageId; + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", sBackgroundObjectsId ); + + if( i == nVisiblePage && mVisiblePagePropSet.bAreBackgroundObjectsVisible ) + aAttrVisibilityValue = B2UCONST( "visible" ); + else + aAttrVisibilityValue = B2UCONST( "hidden" ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "visibility", aAttrVisibilityValue ); + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "class", B2UCONST( "BackgroundObjects" ) ); + + // insert the <g> open tag related to the Background Objects + SvXMLElementExport aExp2( *mpSVGExport, XML_NAMESPACE_NONE, "g", sal_True, sal_True ); + + // append all shapes that make up the Master Slide + bRet = implExportShapes( xShapes ) || bRet; + } // append the </g> closing tag related to the Background Objects + else + { + // append all shapes that make up the Slide + bRet = implExportShapes( xShapes ) || bRet; + } + } // append the </g> closing tag related to the Slide/Master_Slide } } } @@ -769,52 +1369,6 @@ sal_Bool SVGFilter::implExportShape( const Reference< XShape >& rxShape ) if( mbPresentation ) { xShapePropSet->getPropertyValue( B2UCONST( "IsEmptyPresentationObject" ) ) >>= bHideObj; - - if( !bHideObj ) - { - const Reference< XPropertySet > xDefaultPagePropertySet( mxDefaultPage, UNO_QUERY ); - Reference< XPropertySetInfo > xPagePropSetInfo( xDefaultPagePropertySet->getPropertySetInfo() ); - - if( xPagePropSetInfo.is() ) - { - const ::rtl::OUString aHeaderString( B2UCONST( "IsHeaderVisible" ) ); - const ::rtl::OUString aFooterString( B2UCONST( "IsFooterVisible" ) ); - const ::rtl::OUString aDateTimeString( B2UCONST( "IsDateTimeVisible" ) ); - const ::rtl::OUString aPageNumberString( B2UCONST( "IsPageNumberVisible" ) ); - - Any aProperty; - sal_Bool bValue = sal_False; - - if( ( aShapeType.lastIndexOf( B2UCONST( "presentation.HeaderShape" ) ) != -1 ) && - xPagePropSetInfo->hasPropertyByName( aHeaderString ) && - ( ( aProperty = xDefaultPagePropertySet->getPropertyValue( aHeaderString ) ) >>= bValue ) && - !bValue ) - { - bHideObj = sal_True; - } - else if( ( aShapeType.lastIndexOf( B2UCONST( "presentation.FooterShape" ) ) != -1 ) && - xPagePropSetInfo->hasPropertyByName( aFooterString ) && - ( ( aProperty = xDefaultPagePropertySet->getPropertyValue( aFooterString ) ) >>= bValue ) && - !bValue ) - { - bHideObj = sal_True; - } - else if( ( aShapeType.lastIndexOf( B2UCONST( "presentation.DateTimeShape" ) ) != -1 ) && - xPagePropSetInfo->hasPropertyByName( aDateTimeString ) && - ( ( aProperty = xDefaultPagePropertySet->getPropertyValue( aDateTimeString ) ) >>= bValue ) && - !bValue ) - { - bHideObj = sal_True; - } - else if( ( aShapeType.lastIndexOf( B2UCONST( "presentation.SlideNumberShape" ) ) != -1 ) && - xPagePropSetInfo->hasPropertyByName( aPageNumberString ) && - ( ( aProperty = xDefaultPagePropertySet->getPropertyValue( aPageNumberString ) ) >>= bValue ) && - !bValue ) - { - bHideObj = sal_True; - } - } - } } if( !bHideObj ) @@ -835,8 +1389,8 @@ sal_Bool SVGFilter::implExportShape( const Reference< XShape >& rxShape ) if( !bRet && mpObjects->find( rxShape ) != mpObjects->end() ) { Reference< XText > xText( rxShape, UNO_QUERY ); - ::com::sun::star::awt::Rectangle aBoundRect; - const GDIMetaFile& rMtf = (*mpObjects)[ rxShape ].GetRepresentation(); + ::com::sun::star::awt::Rectangle aBoundRect; + const GDIMetaFile& rMtf = (*mpObjects)[ rxShape ].GetRepresentation(); xShapePropSet->getPropertyValue( B2UCONST( "BoundRect" ) ) >>= aBoundRect; @@ -844,8 +1398,53 @@ sal_Bool SVGFilter::implExportShape( const Reference< XShape >& rxShape ) const Size aSize( aBoundRect.Width, aBoundRect.Height ); if( rMtf.GetActionSize() ) - { - mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "class", implGetClassFromShape( rxShape ) ); + { // for text field shapes we set up visibility and text-adjust attributes + // TODO should we set up visibility for all text field shapes to hidden at start ? + OUString aShapeClass = implGetClassFromShape( rxShape ); + if( mbPresentation ) + { + sal_Bool bIsPageNumber = aShapeClass.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Slide_Number" ) ); + sal_Bool bIsFooter = aShapeClass.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Footer" ) ); + sal_Bool bIsDateTime = aShapeClass.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Date/Time" ) ); + if( bIsPageNumber || bIsDateTime || bIsFooter ) + { + // if the text field does not belong to the visible page its svg:visibility + // attribute is set to 'hidden'; else it depends on the related property of the visible page + OUString aAttrVisibilityValue( B2UCONST( "hidden" ) ); + if(mbIsPageVisible && mVisiblePagePropSet.bAreBackgroundObjectsVisible && ( + ( bIsPageNumber && mVisiblePagePropSet.bIsPageNumberFieldVisible ) || + ( bIsDateTime && mVisiblePagePropSet.bIsDateTimeFieldVisible ) || + ( bIsFooter && mVisiblePagePropSet.bIsFooterFieldVisible ) ) ) + { + aAttrVisibilityValue = B2UCONST( "visible" ); + } + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "visibility", aAttrVisibilityValue ); + + if( !mbSinglePage ) + { + sal_uInt16 nTextAdjust = ParagraphAdjust_LEFT; + OUString sTextAdjust; + xShapePropSet->getPropertyValue( B2UCONST( "ParaAdjust" ) ) >>= nTextAdjust; + + switch( nTextAdjust ) + { + case ParagraphAdjust_LEFT: + sTextAdjust = B2UCONST( "left" ); + break; + case ParagraphAdjust_CENTER: + sTextAdjust = B2UCONST( "center" ); + break; + case ParagraphAdjust_RIGHT: + sTextAdjust = B2UCONST( "right" ); + break; + default: + break; + } + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, aOOOAttrTextAdjust, sTextAdjust ); + } + } + } + mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "class", aShapeClass ); SvXMLElementExport aExp( *mpSVGExport, XML_NAMESPACE_NONE, "g", sal_True, sal_True ); OUString aId( B2UCONST( "DrawingGroup_" ) ); OUString aObjName( implGetValidIDFromInterface( rxShape, true ) ), aObjDesc; @@ -887,81 +1486,60 @@ sal_Bool SVGFilter::implExportShape( const Reference< XShape >& rxShape ) // ----------------------------------------------------------------------------- -sal_Bool SVGFilter::implCreateObjects( const Reference< XDrawPages >& rxMasterPages, - const Reference< XDrawPages >& rxDrawPages, - sal_Int32 nPageToExport ) +sal_Bool SVGFilter::implCreateObjects() { - if( SVG_EXPORT_ALLPAGES == nPageToExport ) - { - sal_Int32 i, nCount; - - for( i = 0, nCount = rxMasterPages->getCount(); i < nCount; ++i ) - { - Reference< XDrawPage > xMasterPage; + sal_Int32 i, nCount; - rxMasterPages->getByIndex( i ) >>= xMasterPage; - - if( xMasterPage.is() ) - { - Reference< XShapes > xShapes( xMasterPage, UNO_QUERY ); - - implCreateObjectsFromBackground( xMasterPage ); - - if( xShapes.is() ) - implCreateObjectsFromShapes( xShapes ); - } - } + for( i = 0, nCount = mMasterPageTargets.getLength(); i < nCount; ++i ) + { + const Reference< XDrawPage > & xMasterPage = mMasterPageTargets[i]; - for( i = 0, nCount = rxDrawPages->getCount(); i < nCount; ++i ) + if( xMasterPage.is() ) { - Reference< XDrawPage > xDrawPage; + mCreateOjectsCurrentMasterPage = xMasterPage; + implCreateObjectsFromBackground( xMasterPage ); - rxDrawPages->getByIndex( i ) >>= xDrawPage; - - if( xDrawPage.is() ) - { - Reference< XShapes > xShapes( xDrawPage, UNO_QUERY ); + Reference< XShapes > xShapes( xMasterPage, UNO_QUERY ); - if( xShapes.is() ) - implCreateObjectsFromShapes( xShapes ); - } + if( xShapes.is() ) + implCreateObjectsFromShapes( xShapes ); } } - else - { - DBG_ASSERT( nPageToExport >= 0 && nPageToExport < rxDrawPages->getCount(), - "SVGFilter::implCreateObjects: invalid page number to export" ); - - Reference< XDrawPage > xDrawPage; - rxDrawPages->getByIndex( nPageToExport ) >>= xDrawPage; - - if( xDrawPage.is() ) - { - Reference< XMasterPageTarget > xMasterTarget( xDrawPage, UNO_QUERY ); + for( i = 0, nCount = mSelectedPages.getLength(); i < nCount; ++i ) + { + const Reference< XDrawPage > & xDrawPage = mSelectedPages[i]; - if( xMasterTarget.is() ) + if( xDrawPage.is() ) + { +#if ENABLE_EXPORT_CUSTOM_SLIDE_BACKGROUND + // TODO complete the implementation for exporting custom background for each slide + // implementation status: + // - hatch stroke color is set to 'none' so the hatch is not visible, why ? + // - gradient look is not really awesome, too few colors are used; + // - stretched bitmap, gradient and hatch are not exported only once + // and then referenced in case more than one slide uses them. + // - tiled bitmap: an image element is exported for each tile, + // this is really too expensive! + Reference< XPropertySet > xPropSet( xDrawPage, UNO_QUERY ); + Reference< XPropertySet > xBackground; + xPropSet->getPropertyValue( B2UCONST( "Background" ) ) >>= xBackground; + if( xBackground.is() ) { - Reference< XDrawPage > xMasterPage( xMasterTarget->getMasterPage() ); - - if( xMasterPage.is() ) + drawing::FillStyle aFillStyle; + sal_Bool assigned = ( xBackground->getPropertyValue( B2UCONST( "FillStyle" ) ) >>= aFillStyle ); + if( assigned && aFillStyle != drawing::FillStyle_NONE ) { - Reference< XShapes > xShapes( xMasterPage, UNO_QUERY ); - - implCreateObjectsFromBackground( xMasterPage ); - - if( xShapes.is() ) - implCreateObjectsFromShapes( xShapes ); + implCreateObjectsFromBackground( xDrawPage ); } } - +#endif Reference< XShapes > xShapes( xDrawPage, UNO_QUERY ); - if( xShapes.is() ) - implCreateObjectsFromShapes( xShapes ); - } + if( xShapes.is() ) + implCreateObjectsFromShapes( xShapes ); + } } - return sal_True; } @@ -988,7 +1566,6 @@ sal_Bool SVGFilter::implCreateObjectsFromShapes( const Reference< XShapes >& rxS sal_Bool SVGFilter::implCreateObjectsFromShape( const Reference< XShape >& rxShape ) { sal_Bool bRet = sal_False; - if( rxShape->getShapeType().lastIndexOf( B2UCONST( "drawing.GroupShape" ) ) != -1 ) { Reference< XShapes > xShapes( rxShape, UNO_QUERY ); @@ -1008,9 +1585,9 @@ sal_Bool SVGFilter::implCreateObjectsFromShape( const Reference< XShape >& rxSha { if( aGraphic.GetType() == GRAPHIC_BITMAP ) { - GDIMetaFile aMtf; - const Point aNullPt; - const Size aSize( pObj->GetCurrentBoundRect().GetSize() ); + GDIMetaFile aMtf; + const Point aNullPt; + const Size aSize( pObj->GetCurrentBoundRect().GetSize() ); aMtf.AddAction( new MetaBmpExScaleAction( aNullPt, aSize, aGraphic.GetBitmapEx() ) ); aMtf.SetPrefSize( aSize ); @@ -1031,14 +1608,14 @@ sal_Bool SVGFilter::implCreateObjectsFromShape( const Reference< XShape >& rxSha // ----------------------------------------------------------------------------- -sal_Bool SVGFilter::implCreateObjectsFromBackground( const Reference< XDrawPage >& rxMasterPage ) +sal_Bool SVGFilter::implCreateObjectsFromBackground( const Reference< XDrawPage >& rxDrawPage ) { - Reference< XExporter > xExporter( mxMSF->createInstance( B2UCONST( "com.sun.star.drawing.GraphicExportFilter" ) ), UNO_QUERY ); + Reference< XExporter > xExporter( mxMSF->createInstance( B2UCONST( "com.sun.star.drawing.GraphicExportFilter" ) ), UNO_QUERY ); sal_Bool bRet = sal_False; if( xExporter.is() ) { - GDIMetaFile aMtf; + GDIMetaFile aMtf; Reference< XFilter > xFilter( xExporter, UNO_QUERY ); utl::TempFile aFile; @@ -1052,11 +1629,11 @@ sal_Bool SVGFilter::implCreateObjectsFromBackground( const Reference< XDrawPage aDescriptor[2].Name = B2UCONST( "ExportOnlyBackground" ); aDescriptor[2].Value <<= (sal_Bool) sal_True; - xExporter->setSourceDocument( Reference< XComponent >( rxMasterPage, UNO_QUERY ) ); + xExporter->setSourceDocument( Reference< XComponent >( rxDrawPage, UNO_QUERY ) ); xFilter->filter( aDescriptor ); aMtf.Read( *aFile.GetStream( STREAM_READ ) ); - (*mpObjects)[ rxMasterPage ] = ObjectRepresentation( rxMasterPage, aMtf ); + (*mpObjects)[ rxDrawPage ] = ObjectRepresentation( rxDrawPage, aMtf ); bRet = sal_True; } @@ -1086,7 +1663,8 @@ OUString SVGFilter::implGetClassFromShape( const Reference< XShape >& rxShape ) else if( aShapeType.lastIndexOf( B2UCONST( "presentation.SlideNumberShape" ) ) != -1 ) aRet = B2UCONST( "Slide_Number" ); else - aRet = B2UCONST( "Drawing" ); + aRet = aShapeType; + //aRet = B2UCONST( "Drawing" ); return aRet; } @@ -1128,85 +1706,207 @@ IMPL_LINK( SVGFilter, CalcFieldHdl, EditFieldInfo*, pInfo ) { OUString aRepresentation; sal_Bool bFieldProcessed = sal_False; - - if( pInfo ) + if( pInfo && mbPresentation ) { - const ::rtl::OUString aHeaderText( B2UCONST( "HeaderText" ) ); - const ::rtl::OUString aFooterText( B2UCONST( "FooterText" ) ); - const ::rtl::OUString aDateTimeText( B2UCONST( "DateTimeText" ) ); - const ::rtl::OUString aPageNumberText( B2UCONST( "Number" ) ); - - const Reference< XPropertySet > xDefaultPagePropertySet( mxDefaultPage, UNO_QUERY ); - Reference< XPropertySetInfo > xDefaultPagePropSetInfo( xDefaultPagePropertySet->getPropertySetInfo() ); + bFieldProcessed = true; - if( xDefaultPagePropSetInfo.is() ) + if( !mbSinglePage ) { - const SvxFieldData* pField = pInfo->GetField().GetField(); - Any aProperty; + static const ::rtl::OUString aHeaderId( B2UCONST( aOOOAttrHeaderField ) ); + static const ::rtl::OUString aFooterId( B2UCONST( aOOOAttrFooterField ) ); + static const ::rtl::OUString aDateTimeId( B2UCONST( aOOOAttrDateTimeField ) ); + static const ::rtl::OUString aVariableDateTimeId( B2UCONST( aOOOAttrDateTimeField ) + B2UCONST( "-variable" ) ); + - if( pField->ISA( SvxHeaderField ) && - xDefaultPagePropSetInfo->hasPropertyByName( aHeaderText ) ) + const UCharSet * pCharSet = NULL; + UCharSetMap & aCharSetMap = mTextFieldCharSets[ mCreateOjectsCurrentMasterPage ]; + const SvxFieldData* pField = pInfo->GetField().GetField(); + if( ( pField->GetClassId() == SVX_HEADERFIELD ) && ( aCharSetMap.find( aHeaderId ) != aCharSetMap.end() ) ) { - xDefaultPagePropertySet->getPropertyValue( aHeaderText ) >>= aRepresentation; - bFieldProcessed = sal_True; + pCharSet = &( aCharSetMap[ aHeaderId ] ); } - else if( pField->ISA( SvxFooterField ) && - xDefaultPagePropSetInfo->hasPropertyByName( aFooterText ) ) + else if( ( pField->GetClassId() == SVX_FOOTERFIELD ) && ( aCharSetMap.find( aFooterId ) != aCharSetMap.end() ) ) { - xDefaultPagePropertySet->getPropertyValue( aFooterText ) >>= aRepresentation; - bFieldProcessed = sal_True; + pCharSet = &( aCharSetMap[ aFooterId ] ); } - else if( pField->ISA( SvxDateTimeField ) && - xDefaultPagePropSetInfo->hasPropertyByName( aDateTimeText ) ) + else if( pField->GetClassId() == SVX_DATEFIMEFIELD ) { - xDefaultPagePropertySet->getPropertyValue( aDateTimeText ) >>= aRepresentation; - bFieldProcessed = sal_True; + if( aCharSetMap.find( aDateTimeId ) != aCharSetMap.end() ) + { + pCharSet = &( aCharSetMap[ aDateTimeId ] ); + } + if( ( aCharSetMap.find( aVariableDateTimeId ) != aCharSetMap.end() ) && !aCharSetMap[ aVariableDateTimeId ].empty() ) + { + SvxDateFormat eDateFormat = SVXDATEFORMAT_B, eCurDateFormat; + const UCharSet & aCharSet = aCharSetMap[ aVariableDateTimeId ]; + UCharSet::const_iterator aChar = aCharSet.begin(); + // we look for the most verbose date format + for( ; aChar != aCharSet.end(); ++aChar ) + { + eCurDateFormat = (SvxDateFormat)( (int)( *aChar ) & 0x0f ); + switch( eDateFormat ) + { + case SVXDATEFORMAT_STDSMALL: ; + case SVXDATEFORMAT_A: ; // 13.02.96 + case SVXDATEFORMAT_B: // 13.02.1996 + switch( eCurDateFormat ) + { + case SVXDATEFORMAT_C: ; // 13.Feb 1996 + case SVXDATEFORMAT_D: // 13.February 1996 + case SVXDATEFORMAT_E: ; // Tue, 13.February 1996 + case SVXDATEFORMAT_STDBIG: ; + case SVXDATEFORMAT_F: // Tuesday, 13.February 1996 + eDateFormat = eCurDateFormat; + break; + default: + break; + } + case SVXDATEFORMAT_C: ; // 13.Feb 1996 + case SVXDATEFORMAT_D: // 13.February 1996 + switch( eCurDateFormat ) + { + case SVXDATEFORMAT_E: ; // Tue, 13.February 1996 + case SVXDATEFORMAT_STDBIG: ; + case SVXDATEFORMAT_F: // Tuesday, 13.February 1996 + eDateFormat = eCurDateFormat; + break; + default: + break; + } + break; + default: + break; + } + } + // Independently of the date format, we always put all these characters by default. + // They should be enough to cover every time format. + aRepresentation = B2UCONST( "0123456789.:/-APM" ); + + if( eDateFormat ) + { + String sDate; + LanguageType eLang = pInfo->GetOutliner()->GetLanguage( pInfo->GetPara(), pInfo->GetPos() ); + SvNumberFormatter * pNumberFormatter = new SvNumberFormatter( ::comphelper::getProcessServiceFactory(), LANGUAGE_SYSTEM ); + // We always collect the characters obtained by using the SVXDATEFORMAT_B (as: 13.02.1996) + // so we are sure to include any unusual day|month|year separator. + Date aDate( 1, 1, 1996 ); + sDate += SvxDateField::GetFormatted( aDate, SVXDATEFORMAT_B, *pNumberFormatter, eLang ); + switch( eDateFormat ) + { + case SVXDATEFORMAT_E: ; // Tue, 13.February 1996 + case SVXDATEFORMAT_STDBIG: ; + case SVXDATEFORMAT_F: // Tuesday, 13.February 1996 + for( sal_uInt16 i = 1; i <= 7; ++i ) // we get all days in a week + { + aDate.SetDay( i ); + sDate += SvxDateField::GetFormatted( aDate, eDateFormat, *pNumberFormatter, eLang ); + } + // No break here! We need months too! + case SVXDATEFORMAT_C: ; // 13.Feb 1996 + case SVXDATEFORMAT_D: // 13.February 1996 + for( sal_uInt16 i = 1; i <= 12; ++i ) // we get all months in a year + { + aDate.SetMonth( i ); + sDate += SvxDateField::GetFormatted( aDate, eDateFormat, *pNumberFormatter, eLang ); + } + break; + case SVXDATEFORMAT_STDSMALL: ; + case SVXDATEFORMAT_A: ; // 13.02.96 + case SVXDATEFORMAT_B: ; // 13.02.1996 + default: + // nothing to do here, we always collect the characters needed for these cases. + break; + } + aRepresentation += sDate; + } + } } - else if( pField->ISA( SvxPageField ) && - xDefaultPagePropSetInfo->hasPropertyByName( aPageNumberText ) ) + else if( pField->GetClassId() == SVX_PAGEFIELD ) { - String aPageNumValue; - sal_Int16 nPageNumber = 0; - - xDefaultPagePropertySet->getPropertyValue( aPageNumberText ) >>= nPageNumber; - - if( mpSdrModel ) + switch( mVisiblePagePropSet.nPageNumberingType ) { - sal_Bool bUpper = sal_False; + case SVX_CHARS_UPPER_LETTER: + aRepresentation = B2UCONST( "QWERTYUIOPASDFGHJKLZXCVBNM" ); + break; + case SVX_CHARS_LOWER_LETTER: + aRepresentation = B2UCONST( "qwertyuiopasdfghjklzxcvbnm" ); + break; + case SVX_ROMAN_UPPER: + aRepresentation = B2UCONST( "IVXLCDM" ); + break; + case SVX_ROMAN_LOWER: + aRepresentation = B2UCONST( "ivxlcdm" ); + break; + // arabic numbering type is the default + case SVX_ARABIC: ; + // in case the numbering type is not handled we fall back on arabic numbering + default: + aRepresentation = B2UCONST( "0123456789" ); + break; + } + } - switch( mpSdrModel->GetPageNumType() ) + if( pCharSet != NULL ) + { + UCharSet::const_iterator aChar = pCharSet->begin(); + for( ; aChar != pCharSet->end(); ++aChar ) + { + aRepresentation += OUString::valueOf( *aChar ); + } + } + if( aRepresentation.isEmpty() ) + aRepresentation = B2UCONST( "MM" ); + pInfo->SetRepresentation( aRepresentation ); + } + else + { + if( mVisiblePagePropSet.bAreBackgroundObjectsVisible ) + { + const SvxFieldData* pField = pInfo->GetField().GetField(); + if( ( pField->GetClassId() == SVX_HEADERFIELD ) && mVisiblePagePropSet.bIsHeaderFieldVisible ) + { + aRepresentation = mVisiblePagePropSet.sHeaderText; + } + else if( ( pField->GetClassId() == SVX_FOOTERFIELD ) && mVisiblePagePropSet.bIsFooterFieldVisible ) + { + aRepresentation = mVisiblePagePropSet.sFooterText; + } + else if( ( pField->GetClassId() == SVX_DATEFIMEFIELD ) && mVisiblePagePropSet.bIsDateTimeFieldVisible ) + { + // TODO: implement the variable case + aRepresentation = mVisiblePagePropSet.sDateTimeText; + } + else if( ( pField->GetClassId() == SVX_PAGEFIELD ) && mVisiblePagePropSet.bIsPageNumberFieldVisible ) + { + sal_Int16 nPageNumber = mVisiblePagePropSet.nPageNumber; + switch( mVisiblePagePropSet.nPageNumberingType ) { case SVX_CHARS_UPPER_LETTER: - aPageNumValue += (sal_Unicode)(char)( ( nPageNumber - 1 ) % 26 + 'A' ); + aRepresentation = OUString::valueOf( (sal_Unicode)(char)( ( nPageNumber - 1 ) % 26 + 'A' ) ); break; case SVX_CHARS_LOWER_LETTER: - aPageNumValue += (sal_Unicode)(char)( ( nPageNumber- 1 ) % 26 + 'a' ); + aRepresentation = OUString::valueOf( (sal_Unicode)(char)( ( nPageNumber - 1 ) % 26 + 'a' ) ); break; case SVX_ROMAN_UPPER: - bUpper = sal_True; + aRepresentation = SvxNumberFormat::CreateRomanString( nPageNumber, true /* upper */ ); + break; case SVX_ROMAN_LOWER: - aPageNumValue += SvxNumberFormat::CreateRomanString( nPageNumber, bUpper ); + aRepresentation = SvxNumberFormat::CreateRomanString( nPageNumber, false /* lower */ ); break; - case SVX_NUMBER_NONE: - aPageNumValue.Erase(); - aPageNumValue += sal_Unicode(' '); + // arabic numbering type is the default + case SVX_ARABIC: ; + // in case the numbering type is not handled we fall back on arabic numbering + default: + aRepresentation = OUString::valueOf( nPageNumber ); break; - default : break; } - } - - if( !aPageNumValue.Len() ) - aPageNumValue += String::CreateFromInt32( nPageNumber ); - - aRepresentation = aPageNumValue; - bFieldProcessed = sal_True; + } } - } - pInfo->SetRepresentation( aRepresentation ); + pInfo->SetRepresentation( aRepresentation ); + } } - - return( bFieldProcessed ? 0 : maOldFieldHdl.Call( pInfo ) ); + return ( bFieldProcessed ? 0 : maOldFieldHdl.Call( pInfo ) ); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/filter/source/svg/svgfilter.cxx b/filter/source/svg/svgfilter.cxx index caf4fc67c71b..4baaa80d43cb 100644 --- a/filter/source/svg/svgfilter.cxx +++ b/filter/source/svg/svgfilter.cxx @@ -37,6 +37,30 @@ #include <com/sun/star/drawing/XDrawView.hpp> #include <com/sun/star/frame/XDesktop.hdl> #include <com/sun/star/frame/XController.hdl> + + +#include <com/sun/star/view/XSelectionSupplier.hdl> +#include <com/sun/star/view/XSelectionSupplier.hpp> +#include <com/sun/star/drawing/XDrawSubController.hdl> +#include <com/sun/star/drawing/XDrawSubController.hpp> +#include <com/sun/star/container/XNamed.hdl> +#include <com/sun/star/container/XNamed.hpp> +#include <com/sun/star/uno/XComponentContext.hdl> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/drawing/framework/XControllerManager.hdl> +#include <com/sun/star/drawing/framework/XControllerManager.hpp> +#include <com/sun/star/drawing/framework/XConfigurationController.hdl> +#include <com/sun/star/drawing/framework/XConfigurationController.hpp> +#include <com/sun/star/drawing/framework/XResource.hdl> +#include <com/sun/star/drawing/framework/XResource.hpp> +#include <com/sun/star/drawing/framework/XView.hdl> +#include <com/sun/star/drawing/framework/XView.hpp> +#include <com/sun/star/drawing/framework/ResourceId.hpp> +#include <comphelper/processfactory.hxx> + + + + #include <osl/mutex.hxx> #include "svgfilter.hxx" @@ -58,7 +82,9 @@ SVGFilter::SVGFilter( const Reference< XComponentContext >& rxCtx ) : mpDefaultSdrPage( NULL ), mpSdrModel( NULL ), mbPresentation( sal_False ), + mbExportAll( sal_False ), mpObjects( NULL ) + { } @@ -75,6 +101,7 @@ SVGFilter::~SVGFilter() // ----------------------------------------------------------------------------- + sal_Bool SAL_CALL SVGFilter::filter( const Sequence< PropertyValue >& rDescriptor ) throw (RuntimeException) { @@ -90,47 +117,102 @@ sal_Bool SAL_CALL SVGFilter::filter( const Sequence< PropertyValue >& rDescripto else if( mxSrcDoc.is() ) { - sal_Int16 nCurrentPageNumber = -1; - uno::Reference< frame::XDesktop > xDesktop( mxMSF->createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.Desktop" )) ), - uno::UNO_QUERY); - if( xDesktop.is() ) + if( !mbExportAll ) { - uno::Reference< frame::XFrame > xFrame( xDesktop->getCurrentFrame() ); - - if( xFrame.is() ) + uno::Reference< frame::XDesktop > xDesktop( mxMSF->createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.Desktop" )) ), + uno::UNO_QUERY); + if( xDesktop.is() ) { - uno::Reference< frame::XController > xController( xFrame->getController() ); + uno::Reference< frame::XFrame > xFrame( xDesktop->getCurrentFrame() ); - if( xController.is() ) + if( xFrame.is() ) { - uno::Reference< drawing::XDrawView > xDrawView( xController, uno::UNO_QUERY ); + uno::Reference< frame::XController > xController( xFrame->getController() ); - if( xDrawView.is() ) + if( xController.is() ) { - uno::Reference< drawing::XDrawPage > xDrawPage( xDrawView->getCurrentPage() ); - - if( xDrawPage.is() ) + /* + * Get the selection from the Slide Sorter Center Pane + */ + if( !mSelectedPages.hasElements() ) { - uno::Reference< beans::XPropertySet >( xDrawPage, uno::UNO_QUERY )-> - getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Number" ) ) ) >>= nCurrentPageNumber; + uno::Reference< beans::XPropertySet > xControllerPropertySet( xController, uno::UNO_QUERY ); + uno::Reference< drawing::XDrawSubController > xSubController; + xControllerPropertySet->getPropertyValue(::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "SubController" ) ) ) + >>= xSubController; + + if( xSubController.is() ) + { + uno::Any aSelection = xSubController->getSelection(); + if( aSelection.hasValue() ) + { + ObjectSequence aSelectedPageSequence; + aSelection >>= aSelectedPageSequence; + mSelectedPages.realloc( aSelectedPageSequence.getLength() ); + for( sal_Int32 i = 0; i < mSelectedPages.getLength(); ++i ) + { + uno::Reference< drawing::XDrawPage > xDrawPage( aSelectedPageSequence[i], uno::UNO_QUERY ); + mSelectedPages[i] = xDrawPage; + } + } + } } } } } } - Sequence< PropertyValue > aNewDescriptor( rDescriptor ); - - if( nCurrentPageNumber > 0 ) + /* + * Export all slides + */ + if( !mSelectedPages.hasElements() ) { - const sal_uInt32 nOldLength = rDescriptor.getLength(); + uno::Reference< drawing::XMasterPagesSupplier > xMasterPagesSupplier( mxSrcDoc, uno::UNO_QUERY ); + uno::Reference< drawing::XDrawPagesSupplier > xDrawPagesSupplier( mxSrcDoc, uno::UNO_QUERY ); - aNewDescriptor.realloc( nOldLength + 1 ); - aNewDescriptor[ nOldLength ].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "PagePos" ) ); - aNewDescriptor[ nOldLength ].Value <<= static_cast< sal_Int16 >( nCurrentPageNumber - 1 ); + if( xMasterPagesSupplier.is() && xDrawPagesSupplier.is() ) + { + uno::Reference< drawing::XDrawPages > xMasterPages( xMasterPagesSupplier->getMasterPages(), uno::UNO_QUERY ); + uno::Reference< drawing::XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), uno::UNO_QUERY ); + if( xMasterPages.is() && xMasterPages->getCount() && + xDrawPages.is() && xDrawPages->getCount() ) + { + sal_Int32 nDPCount = xDrawPages->getCount(); + + mSelectedPages.realloc( nDPCount ); + sal_Int32 i; + for( i = 0; i < nDPCount; ++i ) + { + uno::Reference< drawing::XDrawPage > xDrawPage( xDrawPages->getByIndex( i ), uno::UNO_QUERY ); + mSelectedPages[i] = xDrawPage; + } + } + } + } + + /* + * We get all master page that are targeted by at least one draw page. + * The master page are put in an unordered set. + */ + ObjectSet aMasterPageTargetSet; + for( sal_Int32 i = 0; i < mSelectedPages.getLength(); ++i ) + { + uno::Reference< drawing::XMasterPageTarget > xMasterPageTarget( mSelectedPages[i], uno::UNO_QUERY ); + if( xMasterPageTarget.is() ) + { + aMasterPageTargetSet.insert( xMasterPageTarget->getMasterPage() ); + } + } + // Later we move them to a uno::Sequence so we can get them by index + mMasterPageTargets.realloc( aMasterPageTargetSet.size() ); + ObjectSet::const_iterator aElem = aMasterPageTargetSet.begin(); + for( sal_Int32 i = 0; aElem != aMasterPageTargetSet.end(); ++aElem, ++i) + { + uno::Reference< drawing::XDrawPage > xMasterPage( *aElem, uno::UNO_QUERY ); + mMasterPageTargets[i] = xMasterPage; } - bRet = implExport( aNewDescriptor ); + bRet = implExport( rDescriptor ); } else bRet = sal_False; diff --git a/filter/source/svg/svgfilter.hxx b/filter/source/svg/svgfilter.hxx index 8ef5b626042f..6ddd10575470 100644 --- a/filter/source/svg/svgfilter.hxx +++ b/filter/source/svg/svgfilter.hxx @@ -58,7 +58,14 @@ #include <com/sun/star/java/XJavaVM.hpp> #include <com/sun/star/java/XJavaThreadRegister_11.hpp> #include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/style/ParagraphAdjust.hdl> +#include <com/sun/star/style/ParagraphAdjust.hpp> +#include <com/sun/star/drawing/FillStyle.hpp> +#include <com/sun/star/graphic/XGraphicProvider.hpp> +#include <com/sun/star/graphic/XGraphicProvider.hdl> + +#include <boost/unordered_set.hpp> #include <boost/unordered_map.hpp> #include <osl/diagnose.h> #include <rtl/process.h> @@ -84,7 +91,9 @@ #include "svgfilter.hxx" #include "svgscript.hxx" +//#include "local/helpfunc.hpp" +//using namespace ::com::sun::star; #include <cstdio> using namespace ::com::sun::star::uno; @@ -96,6 +105,7 @@ using namespace ::com::sun::star::drawing; using namespace ::com::sun::star::presentation; using namespace ::com::sun::star::document; using namespace ::com::sun::star::text; +using namespace ::com::sun::star::style; using namespace ::com::sun::star::io; using namespace ::com::sun::star::xml::sax; using namespace ::std; @@ -137,11 +147,11 @@ public: protected: -virtual void _ExportStyles( sal_Bool /* bUsed */ ) {} -virtual void _ExportAutoStyles() {} -virtual void _ExportContent() {} -virtual void _ExportMasterStyles() {} -virtual sal_uInt32 exportDoc( enum ::xmloff::token::XMLTokenEnum /* eClass */ ) { return 0; } + virtual void _ExportStyles( sal_Bool /* bUsed */ ) {} + virtual void _ExportAutoStyles() {} + virtual void _ExportContent() {} + virtual void _ExportMasterStyles() {} + virtual sal_uInt32 exportDoc( enum ::xmloff::token::XMLTokenEnum /* eClass */ ) { return 0; } private: @@ -164,20 +174,43 @@ private: public: - ObjectRepresentation(); - ObjectRepresentation( const Reference< XInterface >& rxIf, - const GDIMetaFile& rMtf ); - ObjectRepresentation( const ObjectRepresentation& rPresentation ); - ~ObjectRepresentation(); + ObjectRepresentation(); + ObjectRepresentation( const Reference< XInterface >& rxIf, + const GDIMetaFile& rMtf ); + ObjectRepresentation( const ObjectRepresentation& rPresentation ); + ~ObjectRepresentation(); + + ObjectRepresentation& operator=( const ObjectRepresentation& rPresentation ); + sal_Bool operator==( const ObjectRepresentation& rPresentation ) const; + + const Reference< XInterface >& GetObject() const { return mxObject; } + sal_Bool HasRepresentation() const { return mpMtf != NULL; } + const GDIMetaFile& GetRepresentation() const { return *mpMtf; } +}; - ObjectRepresentation& operator=( const ObjectRepresentation& rPresentation ); - sal_Bool operator==( const ObjectRepresentation& rPresentation ) const; +// ------------------- +// - PagePropertySet - +// ------------------- - const Reference< XInterface >& GetObject() const { return mxObject; } - sal_Bool HasRepresentation() const { return mpMtf != NULL; } - const GDIMetaFile& GetRepresentation() const { return *mpMtf; } +struct PagePropertySet +{ + sal_Bool bIsBackgroundVisible; + sal_Bool bAreBackgroundObjectsVisible; + sal_Bool bIsPageNumberFieldVisible; + sal_Bool bIsDateTimeFieldVisible; + sal_Bool bIsFooterFieldVisible; + sal_Bool bIsHeaderFieldVisible; + sal_Int32 nPageNumberingType; + sal_Bool bIsDateTimeFieldFixed; + sal_Int16 nPageNumber; + sal_Int32 nDateTimeFormat; + ::rtl::OUString sDateTimeText; + ::rtl::OUString sFooterText; + ::rtl::OUString sHeaderText; }; + + // --------------------------- // - HashReferenceXInterface - // --------------------------- @@ -190,6 +223,25 @@ struct HashReferenceXInterface } }; +// --------------------------- +// - HashOUString - +// --------------------------- + +struct HashOUString +{ + size_t operator()( const ::rtl::OUString& oustr ) const { return static_cast< size_t >( oustr.hashCode() ); } +}; + +// --------------------------- +// - HashUChar - +// --------------------------- + +struct HashUChar +{ + size_t operator()( const sal_Unicode uchar ) const { return static_cast< size_t >( uchar ); } +}; + + // ------------- // - SVGFilter - // ------------- @@ -203,8 +255,16 @@ class SVGFilter : public cppu::WeakImplHelper4 < XFilter, XExporter, XExtendedFilterDetection > { - typedef ::boost::unordered_map< Reference< XInterface >, ObjectRepresentation, HashReferenceXInterface > ObjectMap; +public: + typedef ::boost::unordered_map< Reference< XInterface >, ObjectRepresentation, HashReferenceXInterface > ObjectMap; typedef ::std::vector< ::rtl::OUString > UniqueIdVector; + typedef ::boost::unordered_set< Reference< XInterface >, HashReferenceXInterface > ObjectSet; + typedef Sequence< Reference< XInterface > > ObjectSequence; + typedef Sequence< Reference< XDrawPage > > XDrawPageSequence; + + typedef ::boost::unordered_set< sal_Unicode, HashUChar > UCharSet; + typedef ::boost::unordered_map< ::rtl::OUString, UCharSet, HashOUString > UCharSetMap; + typedef ::boost::unordered_map< Reference< XInterface >, UCharSetMap, HashReferenceXInterface > UCharSetMapMap; private: @@ -216,12 +276,24 @@ private: SdrPage* mpDefaultSdrPage; SdrModel* mpSdrModel; sal_Bool mbPresentation; + sal_Bool mbExportAll; + sal_Bool mbSinglePage; + sal_Int32 mnVisiblePage; + sal_Int32 mnVisibleMasterPage; + sal_Bool mbIsPageVisible; + PagePropertySet mVisiblePagePropSet; + ::rtl::OUString msClipPathId; + UCharSetMapMap mTextFieldCharSets; + Reference< XInterface > mCreateOjectsCurrentMasterPage; ObjectMap* mpObjects; Reference< XComponent > mxSrcDoc; Reference< XComponent > mxDstDoc; Reference< XDrawPage > mxDefaultPage; Sequence< PropertyValue > maFilterData; + XDrawPageSequence mSelectedPages; + XDrawPageSequence mMasterPageTargets; + UniqueIdVector maUniqueIdVector; sal_Int32 mnMasterSlideId; sal_Int32 mnSlideId; @@ -234,32 +306,30 @@ private: sal_Bool implExport( const Sequence< PropertyValue >& rDescriptor ) throw (RuntimeException); Reference< XDocumentHandler > implCreateExportDocumentHandler( const Reference< XOutputStream >& rxOStm ); - sal_Bool implGenerateMetaData( const Reference< XDrawPages >& rxMasterPages, - const Reference< XDrawPages >& rxDrawPages ); - sal_Bool implGenerateScript( const Reference< XDrawPages >& rxMasterPages, - const Reference< XDrawPages >& rxDrawPages ); + sal_Bool implGetPagePropSet( const Reference< XDrawPage > & rxPage ); + sal_Bool implGenerateMetaData(); + sal_Bool implGenerateScript(); - sal_Bool implExportDocument( const Reference< XDrawPages >& rxMasterPages, - const Reference< XDrawPages >& rxDrawPages, - sal_Int32 nPageToExport ); + sal_Bool implExportDocument(); - sal_Bool implExportPages( const Reference< XDrawPages >& rxPages, + sal_Bool implExportPages( const XDrawPageSequence& rxPages, sal_Int32 nFirstPage, sal_Int32 nLastPage, sal_Int32 nVisiblePage, sal_Bool bMaster ); sal_Bool implExportShapes( const Reference< XShapes >& rxShapes ); sal_Bool implExportShape( const Reference< XShape >& rxShape ); - sal_Bool implCreateObjects( const Reference< XDrawPages >& rxMasterPages, - const Reference< XDrawPages >& rxDrawPages, - sal_Int32 nPageToExport ); + sal_Bool implCreateObjects(); sal_Bool implCreateObjectsFromShapes( const Reference< XShapes >& rxShapes ); sal_Bool implCreateObjectsFromShape( const Reference< XShape >& rxShape ); sal_Bool implCreateObjectsFromBackground( const Reference< XDrawPage >& rxMasterPage ); ::rtl::OUString implGetClassFromShape( const Reference< XShape >& rxShape ); ::rtl::OUString implGetValidIDFromInterface( const Reference< XInterface >& rxIf, sal_Bool bUnique = sal_False ); - + sal_Bool implLookForFirstVisiblePage(); + Any implSafeGetPagePropSet( const ::rtl::OUString & sPropertyName, + const Reference< XPropertySet > & rxPropSet, + const Reference< XPropertySetInfo > & rxPropSetInfo ); DECL_LINK( CalcFieldHdl, EditFieldInfo* ); protected: @@ -280,7 +350,7 @@ protected: public: explicit SVGFilter( const Reference< XComponentContext >& rxCtx ); - virtual ~SVGFilter(); + virtual ~SVGFilter(); }; // ----------------------------------------------------------------------------- diff --git a/filter/source/svg/svgscript.hxx b/filter/source/svg/svgscript.hxx index 0c714f3a6952..f7b01e02b1df 100644 --- a/filter/source/svg/svgscript.hxx +++ b/filter/source/svg/svgscript.hxx @@ -26,132 +26,1379 @@ * ************************************************************************/ -static const char aSVGScriptA[] = + +static const char aSVGScript[] = "<![CDATA[\n\ +\n\ + /** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * \n\ + * - Presentation Engine v4.6 -\n\ + * \n\ + ** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * \n\ + * This program is free software: you can redistribute it and/or modify \n\ + * it under the terms of the GNU General Public License as published by \n\ + * the Free Software Foundation, either version 3 of the License, or \n\ + * (at your option) any later version. \n\ + * \n\ + * This program is distributed in the hope that it will be useful, \n\ + * but WITHOUT ANY WARRANTY; without even the implied warranty of \n\ + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the \n\ + * GNU General Public License for more details. \n\ + * \n\ + * You should have received a copy of the GNU General Public License \n\ + * along with this program. If not, see http://www.gnu.org/licenses/. \n\ + * \n\ + ** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * \n\ + * Some parts of this script are based on the JessyInk project:\n\ + * http://code.google.com/p/jessyink/\n\ + * \n\ + ** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */\n\ +\n\ + window.onload = init;\n\ + \n\ + \n\ + // ooo elements\n\ + var aOOOElemMetaSlides = 'ooo:meta_slides';\n\ + var aOOOElemMetaSlide = 'ooo:meta_slide';\n\ + var aOOOElemTextField = 'ooo:text_field';\n\ + \n\ + // ooo attributes\n\ + var aOOOAttrNumberOfSlides = 'number-of-slides';\n\ + var aOOOAttrNumberingType = 'page-numbering-type';\n\ + \n\ + var aOOOAttrSlide = 'slide';\n\ + var aOOOAttrMaster = 'master';\n\ + var aOOOAttrBackgroundVisibility = 'background-visibility';\n\ + var aOOOAttrMasterObjectsVisibility = 'master-objects-visibility';\n\ + var aOOOAttrPageNumberVisibility = 'page-number-visibility';\n\ + var aOOOAttrDateTimeVisibility = 'date-time-visibility';\n\ + var aOOOAttrFooterVisibility = 'footer-visibility';\n\ + var aOOOAttrHeaderVisibility = 'header-visibility';\n\ + var aOOOAttrDateTimeField = 'date-time-field';\n\ + var aOOOAttrFooterField = 'footer-field';\n\ + var aOOOAttrHeaderField = 'header-field';\n\ + \n\ + var aOOOAttrDateTimeFormat = 'date-time-format';\n\ + \n\ + var aOOOAttrTextAdjust = 'text-adjust';\n\ + \n\ + // Placeholder class names\n\ + var aSlideNumberClassName = 'Slide_Number';\n\ + var aDateTimeClassName = 'Date/Time';\n\ + var aFooterClassName = 'Footer';\n\ + var aHeaderClassName = 'Header';\n\ + \n\ + // Creating a namespace dictionary.\n\ + var NSS = new Object();\n\ + NSS['svg']='http://www.w3.org/2000/svg';\n\ + NSS['rdf']='http://www.w3.org/1999/02/22-rdf-syntax-ns#';\n\ + NSS['xlink']='http://www.w3.org/1999/xlink';\n\ + NSS['xml']='http://www.w3.org/XML/1998/namespace';\n\ + NSS['ooo'] = 'http://xml.openoffice.org/svg/export';\n\ +\n\ + // Presentation modes.\n\ + var SLIDE_MODE = 1;\n\ + var INDEX_MODE = 2;\n\ + \n\ + // Mouse handler actions.\n\ + var MOUSE_UP = 1;\n\ + var MOUSE_DOWN = 2;\n\ + var MOUSE_MOVE = 3;\n\ + var MOUSE_WHEEL = 4;\n\ + \n\ + // Keycodes.\n\ + var LEFT_KEY = 37; // cursor left keycode\n\ + var UP_KEY = 38; // cursor up keycode\n\ + var RIGHT_KEY = 39; // cursor right keycode\n\ + var DOWN_KEY = 40; // cursor down keycode\n\ + var PAGE_UP_KEY = 33; // page up keycode\n\ + var PAGE_DOWN_KEY = 34; // page down keycode\n\ + var HOME_KEY = 36; // home keycode\n\ + var END_KEY = 35; // end keycode\n\ + var ENTER_KEY = 13; \n\ + var SPACE_KEY = 32;\n\ + var ESCAPE_KEY = 27;\n\ + \n\ + // Visibility Values\n\ + var HIDDEN = 0;\n\ + var VISIBLE = 1;\n\ + var INHERIT = 2;\n\ + var aVisibilityAttributeValue = [ 'hidden', 'visible', 'inherit' ];\n\ + var aVisibilityValue = { 'hidden' : HIDDEN, 'visible' : VISIBLE, 'inherit' : INHERIT };\n\ + \n\ + // Parameters\n\ + var ROOT_NODE = document.getElementsByTagNameNS( NSS['svg'], 'svg' )[0];\n\ + var WIDTH = 0;\n\ + var HEIGHT = 0;\n\ + var INDEX_COLUMNS_DEFAULT = 3;\n\ + var INDEX_OFFSET = 0;\n\ +\n\ + // Initialization.\n\ + var theMetaDoc;\n\ + var theSlideIndexPage;\n\ + var currentMode = SLIDE_MODE; \n\ + var processingEffect = false;\n\ var nCurSlide = 0;\n\ - var nSlides = 0;\n\ - var aSlides = new Object();\n\ - var aMasters = new Object();\n\ - var aMasterVisibilities = new Object();\n\ \n\ - function onClick( aEvt )\n\ + // Initialize char and key code dictionaries.\n\ + var charCodeDictionary = getDefaultCharCodeDictionary();\n\ + var keyCodeDictionary = getDefaultKeyCodeDictionary();\n\ + \n\ + // Initialize mouse handler dictionary.\n\ + var mouseHandlerDictionary = getDefaultMouseHandlerDictionary();\n\ + \n\ + /***************************\n\ + ** OOP support functions **\n\ + ***************************/\n\ + \n\ + function object( aObject )\n\ {\n\ - var nOffset = 0;\n\ + var F = function() {};\n\ + F.prototype = aObject;\n\ + return new F();\n\ + }\n\ + \n\ + function extend( aSubType, aSuperType ) \n\ + {\n\ + if (!aSuperType || !aSubType) {\n\ + alert('extend failed, verify dependencies');\n\ + }\n\ + var OP = Object.prototype;\n\ + var sp = aSuperType.prototype;\n\ + var rp = object( sp );\n\ + aSubType.prototype = rp;\n\ \n\ - if( aEvt.getButton() == 0 ) \n\ - nOffset = 1;\n\ - else if( aEvt.getButton() == 2 ) \n\ - nOffset = -1;\n\ + rp.constructor = aSubType;\n\ + aSubType.superclass = sp;\n\ \n\ - if( 0 != nOffset )\n\ - switchSlide( aEvt, nOffset );\n\ - }\n\ + // assign constructor property\n\ + if (aSuperType != Object && sp.constructor == OP.constructor) {\n\ + sp.constructor = aSuperType;\n\ + }\n\ \n\ - function onKeyPress( aEvt ) \n\ + return aSubType;\n\ + }\n\ + \n\ + // ------------------------------------------------------------------------------------------ //\n\ + /**********************************\n\ + ** Helper functions and classes **\n\ + **********************************/\n\ + \n\ + function Rectangle( aSVGRectElem )\n\ {\n\ - var nCode = String.fromCharCode( aEvt.getCharCode() );\n\ - var nOffset = 0;\n\ + var x = parseInt( aSVGRectElem.getAttribute( 'x' ) );\n\ + var y = parseInt( aSVGRectElem.getAttribute( 'y' ) );\n\ + var width = parseInt( aSVGRectElem.getAttribute( 'width' ) );\n\ + var height = parseInt( aSVGRectElem.getAttribute( 'height' ) );\n\ + \n\ + this.left = x;\n\ + this.right = x + width;\n\ + this.top = y;\n\ + this.bottom = y + height;\n\ + }\n\ + \n\ + function log( message )\n\ + {\n\ + if( typeof console == 'object' )\n\ + {\n\ + console.log( message );\n\ + } \n\ + else if( typeof opera == 'object' )\n\ + {\n\ + opera.postError( message );\n\ + } \n\ + else if( typeof java == 'object' && typeof java.lang == 'object' )\n\ + {\n\ + java.lang.System.out.println( message );\n\ + }\n\ + }\n\ \n\ - if( ( ' ' == nCode ) || \n\ - ( ( !aEvt.getCtrlKey() && !aEvt.getAltKey() && !aEvt.getMetaKey() && !aEvt.getShiftKey() ) && \n\ - ( aEvt.getKeyCode() == aEvt.DOM_VK_PAGE_DOWN() ||\n\ - aEvt.getKeyCode() == aEvt.DOM_VK_PAGE_RIGHT() ) ) )\n\ + function getNSAttribute( sNSPrefix, aElem, sAttrName )\n\ + {\n\ + if( !aElem ) return null;\n\ + if( aElem.hasAttributeNS( NSS[sNSPrefix], sAttrName ) )\n\ {\n\ - nOffset = 1;\n\ + return aElem.getAttributeNS( NSS[sNSPrefix], sAttrName );\n\ }\n\ - else if( ( !aEvt.getCtrlKey() && !aEvt.getAltKey() && !aEvt.getMetaKey() && !aEvt.getShiftKey() ) && \n\ - ( aEvt.getKeyCode() == aEvt.DOM_VK_PAGE_UP() ||\n\ - aEvt.getKeyCode() == aEvt.DOM_VK_LEFT() ) )\n\ + return null;\n\ + }\n\ + \n\ + function getOOOAttribute( aElem, sAttrName )\n\ + {\n\ + return getNSAttribute( 'ooo', aElem, sAttrName );\n\ + }\n\ + \n\ + function setNSAttribute( sNSPrefix, aElem, sAttrName, aValue )\n\ + {\n\ + if( !aElem ) return false;\n\ + if( 'setAttributeNS' in aElem )\n\ + {\n\ + aElem.setAttributeNS( NSS[sNSPrefix], sAttrName, aValue );\n\ + return true;\n\ + }\n\ + else\n\ {\n\ - nOffset = -1\n\ + aElem.setAttribute(sNSPrefix + ':' + sAttrName, aValue );\n\ + return true;\n\ }\n\ + }\n\ + \n\ + function setOOOAttribute( aElem, sAttrName, aValue )\n\ + {\n\ + return setNSAttribute( 'ooo', aElem, sAttrName, aValue );\n\ + }\n\ + \n\ + function checkElemAndSetAttribute( aElem, sAttrName, aValue )\n\ + {\n\ + if( aElem ) \n\ + aElem.setAttribute( sAttrName, aValue );\n\ + }\n\ + \n\ + function getElementsByProperty( node, name )\n\ + {\n\ + var elems = new Array();\n\ \n\ - if( 0 != nOffset )\n\ - switchSlide( aEvt, nOffset );\n\ + if( node.getAttribute( name ) )\n\ + elems.push( node );\n\ +\n\ + for( var counter = 0; counter < node.childNodes.length; ++counter )\n\ + {\n\ + if( node.childNodes[counter].nodeType == 1 )\n\ + elems = elems.concat( getElementsByProperty( node.childNodes[counter], name ) );\n\ + }\n\ + return elems;\n\ }\n\ \n\ -"; - -static const char aSVGScriptB[] = -" function switchSlide( aEvt, nOffset ) \n\ + function getElementsByClassName( aElem, sClassName )\n\ {\n\ - var nNextSlide = nCurSlide + nOffset;\n\ + \n\ + var aElementSet = new Array();\n\ + // not all browsers support the 'getElementsByClassName' method\n\ + if( 'getElementsByClassName' in aElem )\n\ + {\n\ + aElementSet = aElem.getElementsByClassName( sClassName );\n\ + }\n\ + else\n\ + { \n\ + var aElementSetByClassProperty = getElementsByProperty( aElem, 'class' );\n\ + for( var i = 0; i < aElementSetByClassProperty.length; ++i )\n\ + {\n\ + var sAttrClassName = aElementSetByClassProperty[i].getAttribute( 'class' );\n\ + if( sAttrClassName == sClassName )\n\ + {\n\ + aElementSet.push( aElementSetByClassProperty[i] );\n\ + }\n\ + }\n\ + }\n\ + return aElementSet;\n\ + }\n\ + \n\ + function getElementByClassName( aElem, sClassName /*, sTagName */)\n\ + {\n\ + var aElementSet = getElementsByClassName( aElem, sClassName );\n\ + if ( aElementSet.length == 1 )\n\ + return aElementSet[0];\n\ + else\n\ + return null;\n\ + }\n\ + \n\ + function getClassAttribute( aElem )\n\ + {\n\ + if( aElem )\n\ + return aElem.getAttribute( 'class' );\n\ + return '';\n\ + }\n\ + \n\ + function initVisibilityProperty( aElement )\n\ + {\n\ + var nVisibility = VISIBLE;\n\ + var sVisibility = aElement.getAttribute( 'visibility' );\n\ + if( sVisibility ) nVisibility = aVisibilityValue[ sVisibility ];\n\ + return nVisibility;\n\ + }\n\ + \n\ + function setElementVisibility( aElement, nCurrentVisibility, nNewVisibility )\n\ + {\n\ + if( nCurrentVisibility != nNewVisibility )\n\ + {\n\ + checkElemAndSetAttribute( aElement, 'visibility', aVisibilityAttributeValue[nNewVisibility] );\n\ + return nNewVisibility;\n\ + }\n\ + return nCurrentVisibility;\n\ + }\n\ + \n\ + function getSafeIndex( nIndex, nMin, nMax )\n\ + {\n\ + if( nIndex < nMin )\n\ + return nMin;\n\ + else if( nIndex > nMax )\n\ + return nMax;\n\ + else\n\ + return nIndex;\n\ + }\n\ +\n\ +\n\ + // ------------------------------------------------------------------------------------------ //\n\ + /******************\n\ + ** Core Classes **\n\ + ******************/\n\ + \n\ + /** Class MetaDocument **\n\ + * This class provides a pool of properties related to the whole presentation and \n\ + * it is responsible for initializing the set of MetaSlide objects that handle \n\ + * the meta information for each slide.\n\ + */\n\ + function MetaDocument( aMetaDocElem )\n\ + {\n\ + this.nNumberOfSlides = parseInt( aMetaDocElem.getAttributeNS( NSS['ooo'], aOOOAttrNumberOfSlides ) );\n\ + assert( typeof this.nNumberOfSlides == 'number' && this.nNumberOfSlides > 0, \n\ + 'MetaDocument: number of slides is zero or undefined.' );\n\ + this.startSlideNumber = 0;\n\ + this.sPageNumberingType = aMetaDocElem.getAttributeNS( NSS['ooo'], aOOOAttrNumberingType ) || 'arabic';\n\ + this.aMetaSlideSet = new Array();\n\ + this.aMasterPageSet = new Object();\n\ + this.aTextFieldSet = new Array();\n\ + this.slideNumberField = new SlideNumberField( this.sPageNumberingType );\n\ + \n\ + for( var i = 0; i < this.nNumberOfSlides; ++i )\n\ + {\n\ + var sMetaSlideId = aOOOElemMetaSlide + '_' + i;\n\ + this.aMetaSlideSet.push( new MetaSlide( sMetaSlideId, this ) );\n\ + }\n\ + assert( this.aMetaSlideSet.length == this.nNumberOfSlides,\n\ + 'MetaDocument: aMetaSlideSet.length != nNumberOfSlides.' );\n\ + this.aMetaSlideSet[ this.startSlideNumber ].show();\n\ + }\n\ + \n\ + MetaDocument.prototype.initPlaceholderShapes = function()\n\ + {\n\ + this.aMetaSlideSet[0].initPlaceholderShapes();\n\ + };\n\ + \n\ + \n\ + /** Class MetaSlide **\n\ + * This class is responsible for managing the visibility of all master page shapes \n\ + * and background related to a given slide element; it performs the creation and \n\ + * the initialization of each Text Field object.\n\ + */\n\ + function MetaSlide( sMetaSlideId, aMetaDoc )\n\ + {\n\ + this.theDocument = document;\n\ + this.id = sMetaSlideId;\n\ + this.theMetaDoc = aMetaDoc;\n\ + this.element = this.theDocument.getElementById( this.id );\n\ + assert( this.element, 'MetaSlide: meta_slide element <' + this.id + '> not found.' );\n\ + // - Initialize the Slide Element -\n\ + this.slideId = this.element.getAttributeNS( NSS['ooo'], aOOOAttrSlide );\n\ + this.slideElement = this.theDocument.getElementById( this.slideId );\n\ + assert( this.slideElement, 'MetaSlide: slide element <' + this.slideId + '> not found.' );\n\ + // - Initialize the Target Master Page Element -\n\ + this.masterPage = this.initMasterPage();\n\ + // - Initialize Background - \n\ + //this.aBackground = getElementByClassName( this.aSlide, 'Background' );\n\ + // - Initialize Visibility Properties -\n\ + this.nAreMasterObjectsVisible = this.initVisibilityProperty( aOOOAttrMasterObjectsVisibility, VISIBLE );\n\ + this.nIsBackgroundVisible = this.initVisibilityProperty( aOOOAttrBackgroundVisibility, VISIBLE );\n\ + this.nIsPageNumberVisible = this.initVisibilityProperty( aOOOAttrPageNumberVisibility, HIDDEN );\n\ + this.nIsDateTimeVisible = this.initVisibilityProperty( aOOOAttrDateTimeVisibility, VISIBLE );\n\ + this.nIsFooterVisible = this.initVisibilityProperty( aOOOAttrFooterVisibility, VISIBLE );\n\ + this.nIsHeaderVisible = this.initVisibilityProperty( aOOOAttrHeaderVisibility, VISIBLE );\n\ + // - Initialize Master Page Text Fields (Placeholders)-\n\ + this.aMPTextFieldSet = new Object();\n\ + this.aMPTextFieldSet[aSlideNumberClassName] = this.initSlideNumberField();\n\ + this.aMPTextFieldSet[aDateTimeClassName] = this.initDateTimeField( aOOOAttrDateTimeField );\n\ + this.aMPTextFieldSet[aFooterClassName] = this.initFixedTextField( aOOOAttrFooterField );\n\ + this.aMPTextFieldSet[aHeaderClassName] = this.initFixedTextField( aOOOAttrHeaderField );\n\ + }\n\ + \n\ + /*** MetaSlide methods ***/\n\ + MetaSlide.prototype =\n\ + { \n\ + /*** public methods ***/\n\ + hide : function()\n\ + {\n\ + checkElemAndSetAttribute( this.slideElement, 'visibility', 'hidden' );\n\ + \n\ + this.masterPage.hide();\n\ + this.masterPage.hideBackground();\n\ + \n\ + var aFieldSet = this.aMPTextFieldSet;\n\ + var aShapeSet = this.masterPage.aPlaceholderShapeSet;\n\ + if( aFieldSet[aSlideNumberClassName] ) aFieldSet[aSlideNumberClassName].hide( aShapeSet[aSlideNumberClassName] );\n\ + if( aFieldSet[aDateTimeClassName] ) aFieldSet[aDateTimeClassName].hide( aShapeSet[aDateTimeClassName] );\n\ + if( aFieldSet[aFooterClassName] ) aFieldSet[aFooterClassName].hide( aShapeSet[aFooterClassName] );\n\ + if( aFieldSet[aHeaderClassName] ) aFieldSet[aHeaderClassName].hide( aShapeSet[aHeaderClassName] );\n\ + },\n\ + \n\ + hideExceptMaster : function()\n\ + {\n\ + checkElemAndSetAttribute( this.slideElement, 'visibility', 'hidden' );\n\ + },\n\ + \n\ + show : function()\n\ + {\n\ + checkElemAndSetAttribute( this.slideElement, 'visibility', 'visible' );\n\ + \n\ + this.masterPage.setVisibility( this.nAreMasterObjectsVisible );\n\ + this.masterPage.setVisibilityBackground( this.nIsBackgroundVisible );\n\ \n\ - if( nNextSlide < 0 && nSlides > 0 )\n\ - nNextSlide = nSlides - 1;\n\ - else if( nNextSlide >= nSlides ) \n\ - nNextSlide = 0;\n\ \n\ - aSlides[ nCurSlide ].setAttributeNS( null, \"visibility\", \"hidden\" );\n\ - aSlides[ nNextSlide ].setAttributeNS( null, \"visibility\", \"visible\" );\n\ + this.setTextFieldVisibility( aSlideNumberClassName, this.nIsPageNumberVisible );\n\ + this.setTextFieldVisibility( aDateTimeClassName, this.nIsDateTimeVisible );\n\ + this.setTextFieldVisibility( aFooterClassName, this.nIsFooterVisible );\n\ + this.setTextFieldVisibility( aHeaderClassName, this.nIsHeaderVisible );\n\ + },\n\ \n\ - var aCurMaster = aMasters[ nCurSlide ];\n\ - var aCurMasterVisibility = aMasterVisibilities[ nCurSlide ];\n\ + getMasterPageId : function()\n\ + {\n\ + return this.masterPage.id;\n\ + },\n\ + \n\ + getMasterPageElement : function()\n\ + {\n\ + return this.masterPage.element;\n\ + },\n\ + \n\ + getBackground : function()\n\ + {\n\ + return getElementByClassName( this.slideElement, 'Background' );\n\ + },\n\ \n\ - var aNextMaster = aMasters[ nNextSlide ];\n\ - var aNextMasterVisibility = aMasterVisibilities[ nNextSlide ];\n\ + getMasterPageBackground : function()\n\ + {\n\ + return this.masterPage.background;\n\ + },\n\ + \n\ + /*** private methods ***/\n\ + initMasterPage : function()\n\ + {\n\ + var sMasterPageId = this.element.getAttributeNS( NSS['ooo'], aOOOAttrMaster );\n\ + if( !this.theMetaDoc.aMasterPageSet.hasOwnProperty( sMasterPageId ) )\n\ + this.theMetaDoc.aMasterPageSet[ sMasterPageId ] = new MasterPage( sMasterPageId );\n\ + return this.theMetaDoc.aMasterPageSet[ sMasterPageId ];\n\ + },\n\ + \n\ + initVisibilityProperty : function( aVisibilityAttribute, nDefaultValue )\n\ + {\n\ + var nVisibility = nDefaultValue;\n\ + var sVisibility = getOOOAttribute( this.element, aVisibilityAttribute );\n\ + if( sVisibility )\n\ + nVisibility = aVisibilityValue[ sVisibility ];\n\ + return nVisibility;\n\ + },\n\ + \n\ + initSlideNumberField : function()\n\ + {\n\ + return this.theMetaDoc.slideNumberField;\n\ + },\n\ + \n\ + initDateTimeField : function( aOOOAttrDateTimeField )\n\ + {\n\ + var sTextFieldId = getOOOAttribute( this.element, aOOOAttrDateTimeField );\n\ + if( !sTextFieldId ) return null;\n\ \n\ - if( ( aCurMaster != aNextMaster ) || ( aCurMasterVisibility != aNextMasterVisibility ) ) \n\ + var nLength = aOOOElemTextField.length + 1;\n\ + var nIndex = parseInt(sTextFieldId.substring( nLength ) );\n\ + if( typeof nIndex != 'number') return null;\n\ + \n\ + if( !this.theMetaDoc.aTextFieldSet[ nIndex ] )\n\ + { \n\ + var aTextField;\n\ + var aTextFieldElem = document.getElementById( sTextFieldId );\n\ + var sClassName = getClassAttribute( aTextFieldElem );\n\ + if( sClassName == 'FixedDateTimeField' )\n\ + {\n\ + aTextField = new FixedTextField( aTextFieldElem );\n\ + }\n\ + else if( sClassName == 'VariableDateTimeField' )\n\ + {\n\ + aTextField = new VariableDateTimeField( aTextFieldElem );\n\ + }\n\ + else\n\ + {\n\ + aTextField = null;\n\ + }\n\ + this.theMetaDoc.aTextFieldSet[ nIndex ] = aTextField;\n\ + }\n\ + return this.theMetaDoc.aTextFieldSet[ nIndex ];\n\ + },\n\ + \n\ + initFixedTextField : function( aOOOAttribute )\n\ {\n\ - if( aCurMaster != aNextMaster )\n\ - aCurMaster.setAttributeNS( null, \"visibility\", \"hidden\" );\n\ + var sTextFieldId = getOOOAttribute( this.element, aOOOAttribute );\n\ + if( !sTextFieldId ) return null;\n\ + \n\ + var nLength = aOOOElemTextField.length + 1;\n\ + var nIndex = parseInt( sTextFieldId.substring( nLength ) );\n\ + if( typeof nIndex != 'number') return null;\n\ \n\ - aNextMaster.setAttributeNS( null, \"visibility\", aNextMasterVisibility );\n\ + if( !this.theMetaDoc.aTextFieldSet[ nIndex ] )\n\ + {\n\ + var aTextFieldElem = document.getElementById( sTextFieldId );\n\ + this.theMetaDoc.aTextFieldSet[ nIndex ] \n\ + = new FixedTextField( aTextFieldElem );\n\ + }\n\ + return this.theMetaDoc.aTextFieldSet[ nIndex ];\n\ + },\n\ + \n\ + setTextFieldVisibility : function( sClassName, nVisible )\n\ + {\n\ + var aTextField = this.aMPTextFieldSet[ sClassName ];\n\ + var aPlaceholderShape = this.masterPage.aPlaceholderShapeSet[ sClassName ];\n\ + if( !aTextField ) return;\n\ + aTextField.setVisibility( this.nAreMasterObjectsVisible & nVisible, aPlaceholderShape );\n\ }\n\ -\n\ - nCurSlide = nNextSlide; \n\ + };\n\ + \n\ + /** Class MasterPage **\n\ + * This class gives access to a master page element, its background and \n\ + * each placeholder shape present in the master page element.\n\ + */\n\ + function MasterPage( sMasterPageId )\n\ + {\n\ + this.id = sMasterPageId;\n\ + this.element = document.getElementById( this.id );\n\ + assert( this.element, 'MasterPage: master page element <' + this.id + '> not found.' );\n\ + this.background = getElementByClassName( this.element, 'Background' );\n\ + this.backgroundId = this.background.getAttribute( 'id' );\n\ + this.backgroundVisibility = initVisibilityProperty( this.background );\n\ + this.backgroundObjects = getElementByClassName( this.element, 'BackgroundObjects' );\n\ + this.backgroundObjectsId = this.backgroundObjects.getAttribute( 'id' );\n\ + this.backgroundObjectsVisibility = initVisibilityProperty( this.backgroundObjects );\n\ + this.aPlaceholderShapeSet = new Object();\n\ + this.initPlaceholderShapes();\n\ }\n\ + \n\ + /*** MasterPage methods ***/\n\ + MasterPage.prototype =\n\ + {\n\ + /*** public method ***/ \n\ + setVisibility : function( nVisibility )\n\ + {\n\ + this.backgroundObjectsVisibility = setElementVisibility( this.backgroundObjects, this.backgroundObjectsVisibility, nVisibility );\n\ + },\n\ + \n\ + setVisibilityBackground : function( nVisibility )\n\ + {\n\ + this.backgroundVisibility = setElementVisibility( this.background, this.backgroundVisibility, nVisibility );\n\ + },\n\ \n\ - function init() \n\ + hide : function()\n\ + {\n\ + this.setVisibility( HIDDEN );\n\ + },\n\ + \n\ + show : function()\n\ + {\n\ + this.setVisibility( VISIBLE );\n\ + },\n\ + \n\ + hideBackground : function()\n\ + {\n\ + this.setVisibilityBackground( HIDDEN );\n\ + },\n\ + \n\ + showBackground : function()\n\ + {\n\ + this.setVisibilityBackground( VISIBLE );\n\ + },\n\ + \n\ + /*** private method ***/\n\ + initPlaceholderShapes : function()\n\ + {\n\ + this.aPlaceholderShapeSet[ aSlideNumberClassName ] = new PlaceholderShape( this, aSlideNumberClassName );\n\ + this.aPlaceholderShapeSet[ aDateTimeClassName ] = new PlaceholderShape( this, aDateTimeClassName );\n\ + this.aPlaceholderShapeSet[ aFooterClassName ] = new PlaceholderShape( this, aFooterClassName );\n\ + this.aPlaceholderShapeSet[ aHeaderClassName ] = new PlaceholderShape( this, aHeaderClassName );\n\ + }\n\ + };\n\ + \n\ + /** Class PlaceholderShape **\n\ + * This class manages the visibility and the text content of a placeholder shape. \n\ + */\n\ + function PlaceholderShape( aMasterPage, sClassName )\n\ + {\n\ + this.masterPage = aMasterPage;\n\ + this.className = sClassName;\n\ + this.element = null;\n\ + this.textElement = null;\n\ + \n\ + this.init();\n\ + }\n\ + \n\ + /* public methods */\n\ + PlaceholderShape.prototype.setTextContent = function( sText )\n\ + {\n\ + if( !this.textElement )\n\ + {\n\ + log( 'error: PlaceholderShape.setTextContent: text element is not valid in placeholder of type ' \n\ + + this.className + ' that belongs to master slide ' + this.masterPage.id );\n\ + return; \n\ + }\n\ + this.textElement.textContent = sText;\n\ + };\n\ + \n\ + PlaceholderShape.prototype.setVisibility = function( nVisibility )\n\ + {\n\ + this.element.setAttribute( 'visibility', aVisibilityAttributeValue[nVisibility] );\n\ + };\n\ + \n\ + PlaceholderShape.prototype.show = function()\n\ + {\n\ + this.element.setAttribute( 'visibility', 'visible' );\n\ + };\n\ + \n\ + PlaceholderShape.prototype.hide = function()\n\ {\n\ - nSlides = document.getElementById( \"meta_slides\" ).getAttributeNS( null, \"numberOfSlides\" );\n\ + this.element.setAttribute( 'visibility', 'hidden' );\n\ + };\n\ + \n\ + /* private methods */\n\ + PlaceholderShape.prototype.init = function()\n\ + {\n\ + var aShapeElem = getElementByClassName( this.masterPage.backgroundObjects, this.className );\n\ + if( !aShapeElem ) return;\n\ + \n\ + this.element = aShapeElem;\n\ + this.element.setAttribute( 'visibility', 'hidden' );\n\ + \n\ + var aSVGRectElemSet = this.element.getElementsByTagName( 'rect' );\n\ + if( aSVGRectElemSet.length != 1) return;\n\ + \n\ + var aRect = new Rectangle( aSVGRectElemSet[0] );\n\ + \n\ + var sTextAdjust = getOOOAttribute( this.element, aOOOAttrTextAdjust ) || 'left';\n\ + var sTextAnchor, sX;\n\ + if( sTextAdjust == 'left' )\n\ + {\n\ + sTextAnchor = 'start';\n\ + sX = String( aRect.left );\n\ + }\n\ + else if( sTextAdjust == 'right' )\n\ + {\n\ + sTextAnchor = 'end';\n\ + sX = String( aRect.right );\n\ + }\n\ + else if( sTextAdjust == 'center' )\n\ + {\n\ + sTextAnchor = 'middle';\n\ + var nMiddle = ( aRect.left + aRect.right ) / 2;\n\ + sX = String( parseInt( String( nMiddle ) ) );\n\ + }\n\ + \n\ + \n\ + var aTextBlockElemArray = getElementsByClassName( this.element, 'TextBlock' );\n\ + if( aTextBlockElemArray.length == 0 ) return;\n\ + \n\ + var aParentElem = aTextBlockElemArray[0].parentNode;\n\ + var aTextBlockElem = aTextBlockElemArray[0].cloneNode( false /* no deep clone */ );\n\ + \n\ + var aGlyphElemArray = aTextBlockElemArray[0].getElementsByTagName( 'text' );\n\ + //var aGlyphElemArray = getElementsByClassName( aTextBlockElemArray[0], 'Glyph' );\n\ + if( aGlyphElemArray.length == 0 ) return;\n\ + var sY = String( aGlyphElemArray[0].getAttribute( 'y' ) ); \n\ + \n\ + \n\ + var aTextElem = document.createElementNS( NSS['svg'], 'text' );\n\ + aTextElem.setAttribute( 'class', 'PlaceholderContent' );\n\ + aTextElem.setAttribute( 'text-anchor', sTextAnchor );\n\ + aTextElem.setAttribute( 'x', sX );\n\ + aTextElem.setAttribute( 'y', sY );\n\ + aTextBlockElem.appendChild( aTextElem );\n\ + aParentElem.replaceChild( aTextBlockElem, aTextBlockElemArray[0] );\n\ + \n\ + var nLast = aTextBlockElemArray.length - 1;\n\ + for( var i = nLast; i > 0 ; --i )\n\ + {\n\ + aParentElem.removeChild( aTextBlockElemArray[i] );\n\ + }\n\ \n\ - for( i = 0; i < nSlides; i++ )\n\ + this.textElement = getElementByClassName( aParentElem, 'PlaceholderContent' );\n\ + };\n\ +\n\ + \n\ + // ------------------------------------------------------------------------------------------ //\n\ + /********************************\n\ + ** Text Field Class Hierarchy **\n\ + ********************************/\n\ + \n\ + /** Class TextField **\n\ + * This class is the root abstract class of the hierarchy.\n\ + * The 'shapeElement' property is the shape element to which \n\ + * this TextField object provides the text content.\n\ + */\n\ + function TextField( aTextFieldElem )\n\ + {\n\ + this.bIsUpdated = false;\n\ + }\n\ + \n\ + /*** TextField public methods ***/\n\ + TextField.prototype.getShapeElement = function()\n\ + {\n\ + return this.shapeElement;\n\ + };\n\ + \n\ + TextField.prototype.setVisibility = function( nVisibility, aPlaceholderShape )\n\ + {\n\ + if( !this.bIsUpdated )\n\ + {\n\ + if( nVisibility )\n\ + {\n\ + this.update( aPlaceholderShape );\n\ + this.bIsUpdated = true;\n\ + }\n\ + aPlaceholderShape.setVisibility( nVisibility );\n\ + }\n\ + else if( !nVisibility ) \n\ {\n\ - var aSlide = document.getElementById( \"meta_slide\" + i );\n\ + aPlaceholderShape.hide();\n\ + this.bIsUpdated = false;\n\ + }\n\ + };\n\ + \n\ + TextField.prototype.show = function( aPlaceholderShape )\n\ + {\n\ + this.setVisibility( VISIBLE, aPlaceholderShape );\n\ + };\n\ + \n\ + TextField.prototype.hide = function( aPlaceholderShape )\n\ + {\n\ + this.setVisibility( HIDDEN, aPlaceholderShape );\n\ + };\n\ + \n\ + \n\ + /** Class FixedTextField **\n\ + * This class handles text field with a fixed text.\n\ + * The text content is provided by the 'text' property.\n\ + */\n\ + function FixedTextField( aTextFieldElem )\n\ + {\n\ + TextField.call( this, aTextFieldElem );\n\ + this.text = aTextFieldElem.textContent;\n\ + }\n\ + extend( FixedTextField, TextField );\n\ + \n\ + FixedTextField.prototype.update = function( aPlaceholderShape )\n\ + { \n\ + aPlaceholderShape.setTextContent( this.text );\n\ + };\n\ +\n\ \n\ - aSlides[ i ] = document.getElementById( aSlide.getAttributeNS( null, \"slide\" ) );\n\ - aMasters[ i ] = document.getElementById( aSlide.getAttributeNS( null, \"master\" ) );\n\ - aMasterVisibilities[ i ] = aSlide.getAttributeNS( null, \"master-visibility\" );\n\ + /** Class VariableDateTimeField **\n\ + * Provide the text content for the related shape by generating the current \n\ + * date/time in the format specified by the 'dateTimeFormat' property.\n\ + */\n\ + function VariableDateTimeField( aTextFieldElem )\n\ + {\n\ + VariableDateTimeField.superclass.constructor.call( this, aTextFieldElem );\n\ + this.dateTimeFormat = getOOOAttribute( aTextFieldElem, aOOOAttrDateTimeFormat );\n\ + }\n\ + extend( VariableDateTimeField, TextField );\n\ + \n\ + /*** public methods ***/\n\ + VariableDateTimeField.prototype.update = function( aPlaceholderShape )\n\ + { \n\ + var sText = this.createDateTimeText( this.dateTimeFormat );\n\ + aPlaceholderShape.setTextContent( sText );\n\ + };\n\ + \n\ + VariableDateTimeField.prototype.createDateTimeText = function( sDateTimeFormat )\n\ + {\n\ + // TODO handle date/time format\n\ + var aDate = Date();\n\ + var sDate = aDate.toLocaleString();\n\ + return sDate;\n\ + };\n\ + \n\ + /** Class SlideNumberField **\n\ + * Provides the text content to the related shape by generating \n\ + * the current page number in the given page numbering type.\n\ + */\n\ + function SlideNumberField( sPageNumberingType )\n\ + {\n\ + SlideNumberField.superclass.constructor.call( this, null );\n\ + this.pageNumberingType = sPageNumberingType;\n\ + }\n\ + extend( SlideNumberField, TextField );\n\ + \n\ + /*** public methods ***/\n\ + SlideNumberField.prototype.getNumberingType = function()\n\ + {\n\ + return this.pageNumberingType;\n\ + };\n\ + \n\ + SlideNumberField.prototype.update = function( aPlaceholderShape )\n\ + { \n\ + var sText = this.createSlideNumberText( nCurSlide + 1, this.getNumberingType() );\n\ + aPlaceholderShape.setTextContent( sText );\n\ + };\n\ + \n\ + SlideNumberField.prototype.createSlideNumberText = function( nSlideNumber, sNumberingType )\n\ + {\n\ + // TODO handle page numbering type\n\ + return String( nSlideNumber );\n\ + };\n\ + \n\ + \n\ + \n\ + //------------------------------------------------------------------------------------------- //\n\ + /********************************\n\ + ** Slide Index Classes **\n\ + ********************************/\n\ + \n\ + /** Class SlideIndePagex **\n\ + * This class is responsible for handling the slide index page\n\ + */\n\ + function SlideIndexPage()\n\ + {\n\ + this.pageElementId = 'slide_index';\n\ + this.pageBgColor = 'rgb(252,252,252)';\n\ + this.pageElement = this.createPageElement();\n\ + assert( this.pageElement, 'SlideIndexPage: pageElement is not valid' );\n\ + this.indexColumns = INDEX_COLUMNS_DEFAULT;\n\ + this.totalThumbnails = this.indexColumns * this.indexColumns;\n\ + this.selectedSlideIndex = nCurSlide;\n\ + \n\ + // set up layout paramers\n\ + this.xSpacingFactor = 600/28000;\n\ + this.ySpacingFactor = 450/21000;\n\ + this.xSpacing = WIDTH * this.xSpacingFactor;\n\ + this.ySpacing = HEIGHT * this.ySpacingFactor;\n\ + this.halfBorderWidthFactor = ( 300/28000 ) * ( this.indexColumns / 3 );\n\ + this.halfBorderWidth = WIDTH * this.halfBorderWidthFactor;\n\ + this.borderWidth = 2 * this.halfBorderWidth;\n\ + // the following formula is used to compute the slide shrinking factor: \n\ + // scaleFactor = ( WIDTH - ( columns + 1 ) * xSpacing ) / ( columns * ( WIDTH + borderWidth ) )\n\ + // indeed we can divide everything by WIDTH:\n\ + this.scaleFactor = ( 1 - ( this.indexColumns + 1 ) * this.xSpacingFactor ) / \n\ + ( this.indexColumns * ( 1 + 2 * this.halfBorderWidthFactor ) );\n\ + \n\ + // We create a Thumbnail Border and Thumbnail MouseArea rectangle template that will be \n\ + // used by every Thumbnail. The Mouse Area rectangle is used in order to trigger the \n\ + // mouseover event properly even when the slide background is hidden.\n\ + this.thumbnailMouseAreaTemplateId = 'thumbnail_mouse_area';\n\ + this.thumbnailMouseAreaTemplateElement = null;\n\ + this.thumbnailBorderTemplateId = 'thumbnail_border';\n\ + this.thumbnailBorderTemplateElement = null;\n\ + this.createTemplateElements();\n\ + \n\ + // Now we create the grid of thumbnails\n\ + this.aThumbnailSet = new Array( this.totalThumbnails );\n\ + for( var i = 0; i < this.totalThumbnails; ++i )\n\ + {\n\ + this.aThumbnailSet[i] = new Thumbnail( this, i );\n\ + this.aThumbnailSet[i].updateView();\n\ }\n\ + \n\ + this.curThumbnailIndex = this.selectedSlideIndex % this.totalThumbnails;\n\ + this.aThumbnailSet[ this.curThumbnailIndex ].select();\n\ }\n\ + \n\ + \n\ + /* public methods */\n\ + SlideIndexPage.prototype.getTotalThumbnails = function()\n\ + {\n\ + return this.totalThumbnails;\n\ + };\n\ + \n\ + SlideIndexPage.prototype.show = function()\n\ + {\n\ + this.pageElement.setAttribute( 'display', 'inherit' ); \n\ + };\n\ + \n\ + SlideIndexPage.prototype.hide = function()\n\ + {\n\ + this.pageElement.setAttribute( 'display', 'none' );\n\ + };\n\ + \n\ + /** setSelection\n\ + * \n\ + * Change the selected thumbnail from the current one to the thumbnail with index nIndex.\n\ + * \n\ + * @param nIndex - the thumbnail index\n\ + */\n\ + SlideIndexPage.prototype.setSelection = function( nIndex )\n\ + {\n\ + nIndex = getSafeIndex( nIndex, 0, this.getTotalThumbnails() - 1 );\n\ + if( this.curThumbnailIndex != nIndex )\n\ + {\n\ + this.aThumbnailSet[ this.curThumbnailIndex ].unselect();\n\ + this.aThumbnailSet[ nIndex ].select();\n\ + this.curThumbnailIndex = nIndex;\n\ + }\n\ + this.selectedSlideIndex = this.aThumbnailSet[ nIndex ].slideIndex;\n\ + };\n\ + \n\ + SlideIndexPage.prototype.createPageElement = function()\n\ + {\n\ + var aPageElement = document.createElementNS( NSS['svg'], 'g' );\n\ + aPageElement.setAttribute( 'id', this.pageElementId );\n\ + aPageElement.setAttribute( 'display', 'none' );\n\ + \n\ + // the slide index page background\n\ + var sPageBgColor = this.pageBgColor + ';';\n\ + var aRectElement = document.createElementNS( NSS['svg'], 'rect' );\n\ + aRectElement.setAttribute( 'x', 0 );\n\ + aRectElement.setAttribute( 'y', 0 );\n\ + aRectElement.setAttribute( 'width', WIDTH );\n\ + aRectElement.setAttribute( 'height', HEIGHT );\n\ + aRectElement.setAttribute( 'style', 'stroke:none;fill:' + sPageBgColor );\n\ + \n\ + aPageElement.appendChild( aRectElement );\n\ + // The index page is appended after all slide elements \n\ + // so when it is displayed it covers them all\n\ + ROOT_NODE.appendChild( aPageElement );\n\ + return( document.getElementById( this.pageElementId ) );\n\ + };\n\ + \n\ + SlideIndexPage.prototype.createTemplateElements = function()\n\ + { \n\ + // We define a Rect element as a template of thumbnail border for all slide-thumbnails.\n\ + // The stroke color is defined individually by each thumbnail according to \n\ + // its selection status.\n\ + var aDefsElement = document.createElementNS( NSS['svg'], 'defs' );\n\ + var aRectElement = document.createElementNS( NSS['svg'], 'rect' );\n\ + aRectElement.setAttribute( 'id', this.thumbnailBorderTemplateId );\n\ + aRectElement.setAttribute( 'x', -this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'y', -this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'rx', this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'ry', this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'width', WIDTH + this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'height', HEIGHT + this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'stroke-width', this.borderWidth );\n\ + aRectElement.setAttribute( 'fill', 'none' );\n\ + aDefsElement.appendChild( aRectElement );\n\ + \n\ + // We define a Rect element as a template of mouse area for triggering the mouseover event.\n\ + // A copy is used by each thumbnail element.\n\ + aRectElement = document.createElementNS( NSS['svg'], 'rect' );\n\ + aRectElement.setAttribute( 'id', this.thumbnailMouseAreaTemplateId );\n\ + aRectElement.setAttribute( 'x', 0 );\n\ + aRectElement.setAttribute( 'y', 0 );\n\ + aRectElement.setAttribute( 'width', WIDTH );\n\ + aRectElement.setAttribute( 'height', HEIGHT );\n\ + aRectElement.setAttribute( 'fill', this.pageBgColor );\n\ + aDefsElement.appendChild( aRectElement );\n\ + \n\ + this.pageElement.appendChild( aDefsElement );\n\ + \n\ + this.thumbnailMouseAreaTemplateElement = document.getElementById( this.thumbnailMouseAreaTemplateId );\n\ + this.thumbnailBorderTemplateElement = document.getElementById( this.thumbnailBorderTemplateId );\n\ + };\n\ + \n\ + SlideIndexPage.prototype.decreaseNumberOfColumns = function()\n\ + {\n\ + this.setNumberOfColumns( this.indexColumns - 1 );\n\ + };\n\ + \n\ + SlideIndexPage.prototype.increaseNumberOfColumns = function()\n\ + {\n\ + this.setNumberOfColumns( this.indexColumns + 1 );\n\ + };\n\ + \n\ + SlideIndexPage.prototype.resetNumberOfColumns = function()\n\ + {\n\ + this.setNumberOfColumns( INDEX_COLUMNS_DEFAULT );\n\ + };\n\ + \n\ + /** setNumberOfColumns\n\ + * \n\ + * Change the size of the thumbnail grid.\n\ + * \n\ + * @param nNumberOfColumns - the new number of columns/rows of the thumbnail grid\n\ + */\n\ + SlideIndexPage.prototype.setNumberOfColumns = function( nNumberOfColumns )\n\ + {\n\ + if( this.indexColumns == nNumberOfColumns ) return;\n\ + if( nNumberOfColumns < 2 || nNumberOfColumns > 6 ) return;\n\ + \n\ + var suspendHandle = ROOT_NODE.suspendRedraw(500);\n\ + \n\ + var nOldTotalThumbnails = this.totalThumbnails;\n\ + this.indexColumns = nNumberOfColumns;\n\ + this.totalThumbnails = nNumberOfColumns * nNumberOfColumns;;\n\ + \n\ + this.aThumbnailSet[this.curThumbnailIndex].unselect();\n\ + \n\ + // if we decreased the number of used columns we remove the exceding thumbnail elements\n\ + for( var i = this.totalThumbnails; i < nOldTotalThumbnails; ++i )\n\ + {\n\ + this.aThumbnailSet[i].removeElement();\n\ + };\n\ + \n\ + // if we increased the number of used columns we create the needed thumbnail objects\n\ + for( var i = nOldTotalThumbnails; i < this.totalThumbnails; ++i )\n\ + {\n\ + this.aThumbnailSet[i] = new Thumbnail( this, i );\n\ + };\n\ + \n\ + // we set up layout parameters that depend on the number of columns\n\ + this.halfBorderWidthFactor = ( 300/28000 ) * ( this.indexColumns / 3 );\n\ + this.halfBorderWidth = WIDTH * this.halfBorderWidthFactor;\n\ + this.borderWidth = 2 * this.halfBorderWidth;\n\ + // scaleFactor = ( WIDTH - ( columns + 1 ) * xSpacing ) / ( columns * ( WIDTH + borderWidth ) )\n\ + this.scaleFactor = ( 1 - ( this.indexColumns + 1 ) * this.xSpacingFactor ) / \n\ + ( this.indexColumns * ( 1 + 2 * this.halfBorderWidthFactor ) );\n\ + \n\ + // update the thumbnail border size\n\ + var aRectElement = this.thumbnailBorderTemplateElement;\n\ + aRectElement.setAttribute( 'x', -this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'y', -this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'rx', this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'ry', this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'width', WIDTH + this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'height', HEIGHT + this.halfBorderWidth );\n\ + aRectElement.setAttribute( 'stroke-width', this.borderWidth );\n\ + \n\ + // now we update the displacement on the index page of each thumbnail (old and new)\n\ + for( var i = 0; i < this.totalThumbnails; ++i )\n\ + {\n\ + this.aThumbnailSet[i].updateView();\n\ + }\n\ \n\ - init();\n\ -]]>"; - -static const char aSVGScript1[] = -"<![CDATA[\n\ + this.curThumbnailIndex = this.selectedSlideIndex % this.totalThumbnails;\n\ + this.aThumbnailSet[this.curThumbnailIndex].select();\n\ + \n\ + // needed for forcing the indexSetPageSlide routine to update the INDEX_OFFSET\n\ + INDEX_OFFSET = -1; \n\ + indexSetPageSlide( this.selectedSlideIndex );\n\ + \n\ + ROOT_NODE.unsuspendRedraw( suspendHandle );\n\ + ROOT_NODE.forceRedraw(); \n\ + };\n\ + \n\ + \n\ + /** Class Thumbnail **\n\ + * This class handles a slide thumbnail.\n\ + */\n\ + function Thumbnail( aSlideIndexPage, nIndex )\n\ + {\n\ + this.container = aSlideIndexPage;\n\ + this.index = nIndex;//= getSafeIndex( nIndex, 0, this.container.getTotalThumbnails() );\n\ + this.pageElement = this.container.pageElement;\n\ + this.thumbnailId = 'thumbnail' + this.index;\n\ + this.thumbnailElement = this.createThumbnailElement(); \n\ + this.slideElement = getElementByClassName( this.thumbnailElement, 'Slide' );\n\ + this.backgroundElement = getElementByClassName( this.thumbnailElement, 'Background' );\n\ + this.backgroundObjectsElement = getElementByClassName( this.thumbnailElement, 'BackgroundObjects' );\n\ + this.borderElement = getElementByClassName( this.thumbnailElement, 'Border' );\n\ + this.aTransformSet = new Array( 3 );\n\ + this.visibility = VISIBLE; \n\ + this.isSelected = false; \n\ + };\n\ + \n\ + /* static const class member */\n\ + Thumbnail.prototype.sNormalBorderColor = 'rgb(216,216,216)';\n\ + Thumbnail.prototype.sSelectionBorderColor = 'rgb(92,92,255)';\n\ + \n\ + /* public methods */ \n\ + Thumbnail.prototype.removeElement = function()\n\ + {\n\ + if( this.thumbnailElement )\n\ + this.container.pageElement.removeChild( this.thumbnailElement );\n\ + };\n\ + \n\ + Thumbnail.prototype.show = function()\n\ + {\n\ + if( this.visibility == HIDDEN )\n\ + { \n\ + this.thumbnailElement.setAttribute( 'display', 'inherit' );\n\ + this.visibility = VISIBLE;\n\ + }\n\ + };\n\ + \n\ + Thumbnail.prototype.hide = function()\n\ + {\n\ + if( this.visibility == VISIBLE )\n\ + {\n\ + this.thumbnailElement.setAttribute( 'display', 'none' );\n\ + this.visibility = HIDDEN;\n\ + }\n\ + };\n\ + \n\ + Thumbnail.prototype.select = function()\n\ + {\n\ + if( !this.isSelected )\n\ + {\n\ + this.borderElement.setAttribute( 'stroke', this.sSelectionBorderColor );\n\ + this.isSelected = true;\n\ + }\n\ + };\n\ + \n\ + Thumbnail.prototype.unselect = function()\n\ + {\n\ + if( this.isSelected )\n\ + {\n\ + this.borderElement.setAttribute( 'stroke', this.sNormalBorderColor );\n\ + this.isSelected = false;\n\ + }\n\ + };\n\ + \n\ + /** updateView\n\ + * \n\ + * This method updates the displacement of the thumbnail on the slide index page, \n\ + * the value of the row, column coordinates of the thumbnail in the grid, and\n\ + * the onmouseover property of the thumbnail element.\n\ + * \n\ + */\n\ + Thumbnail.prototype.updateView = function()\n\ + {\n\ + this.column = this.index % this.container.indexColumns;\n\ + this.row = ( this.index - this.column ) / this.container.indexColumns;\n\ + this.halfBorderWidth = this.container.halfBorderWidth;\n\ + this.borderWidth = this.container.borderWidth;\n\ + this.width = ( WIDTH + this.borderWidth ) * this.container.scaleFactor;\n\ + this.height = ( HEIGHT + this.borderWidth ) * this.container.scaleFactor;\n\ + this.aTransformSet[2] = 'translate(' + this.halfBorderWidth + ' ' + this.halfBorderWidth + ')';\n\ + this.aTransformSet[1] = 'scale(' + this.container.scaleFactor + ')';\n\ + var sTransformAttrValue = this.computeTransform();\n\ + this.thumbnailElement.setAttribute( 'transform', sTransformAttrValue );\n\ + this.thumbnailElement.setAttribute( 'onmouseover', 'theSlideIndexPage.aThumbnailSet[' + this.index + '].onMouseOver()' );\n\ + };\n\ + \n\ + /** update\n\ + * \n\ + * This method update the content of the thumbnail view\n\ + * \n\ + * @param nIndex - the index of the slide to be shown in the thumbnail\n\ + */ \n\ + Thumbnail.prototype.update = function( nIndex )\n\ + {\n\ + if( this.slideIndex == nIndex ) return;\n\ + \n\ + var aMetaSlide = theMetaDoc.aMetaSlideSet[nIndex];\n\ + setNSAttribute( 'xlink', this.slideElement, 'href', '#' + aMetaSlide.slideId );\n\ + if( aMetaSlide.nIsBackgroundVisible )\n\ + {\n\ + setNSAttribute( 'xlink', this.backgroundElement, 'href', '#' + aMetaSlide.masterPage.backgroundId );\n\ + this.backgroundElement.setAttribute( 'visibility', 'inherit' );\n\ + }\n\ + else\n\ + {\n\ + this.backgroundElement.setAttribute( 'visibility', 'hidden' );\n\ + }\n\ + if( aMetaSlide.nAreMasterObjectsVisible )\n\ + {\n\ + setNSAttribute( 'xlink', this.backgroundObjectsElement, 'href', '#' + aMetaSlide.masterPage.backgroundObjectsId );\n\ + this.backgroundObjectsElement.setAttribute( 'visibility', 'inherit' );\n\ + }\n\ + else\n\ + {\n\ + this.backgroundObjectsElement.setAttribute( 'visibility', 'hidden' );\n\ + }\n\ + this.slideIndex = nIndex;\n\ + };\n\ + \n\ + Thumbnail.prototype.clear = function( nIndex )\n\ + { \n\ + setNSAttribute( 'xlink', this.slideElement, 'href', '' );\n\ + setNSAttribute( 'xlink', this.backgroundElement, 'href', '' );\n\ + setNSAttribute( 'xlink', this.backgroundObjectsElement, 'href', '' );\n\ + };\n\ + \n\ + /* private methods */\n\ + Thumbnail.prototype.createThumbnailElement = function()\n\ + {\n\ + var aThumbnailElement = document.createElementNS( NSS['svg'], 'g' );\n\ + aThumbnailElement.setAttribute( 'id', this.thumbnailId );\n\ + aThumbnailElement.setAttribute( 'display', 'inherit' );\n\ + \n\ + var aMouseAreaElement = document.createElementNS( NSS['svg'], 'use' );\n\ + setNSAttribute( 'xlink', aMouseAreaElement, 'href', '#' + this.container.thumbnailMouseAreaTemplateId );\n\ + aMouseAreaElement.setAttribute( 'class', 'MouseArea' );\n\ + aThumbnailElement.appendChild( aMouseAreaElement );\n\ \n\ - window.onload = init;\n\ + var aBackgroundElement = document.createElementNS( NSS['svg'], 'use' );\n\ + setNSAttribute( 'xlink', aBackgroundElement, 'href', '' );\n\ + aBackgroundElement.setAttribute( 'visibility', 'inherit');\n\ + aBackgroundElement.setAttribute( 'class', 'Background' );\n\ + aThumbnailElement.appendChild( aBackgroundElement );\n\ \n\ - // Keycodes.\n\ - var LEFT_KEY = 37; // cursor left keycode\n\ - var UP_KEY = 38; // cursor up keycode\n\ - var RIGHT_KEY = 39; // cursor right keycode\n\ - var DOWN_KEY = 40; // cursor down keycode\n\ - var PAGE_UP_KEY = 33; // page up keycode\n\ - var PAGE_DOWN_KEY = 34; // page down keycode\n\ - var HOME_KEY = 36; // home keycode\n\ - var END_KEY = 35; // end keycode\n\ - var ENTER_KEY = 13; \n\ - var SPACE_KEY = 32;\n\ - var ESCAPE_KEY = 27;\n\ + var aBackgroundObjectsElement = document.createElementNS( NSS['svg'], 'use' );\n\ + setNSAttribute( 'xlink', aBackgroundObjectsElement, 'href', '' );\n\ + aBackgroundObjectsElement.setAttribute( 'visibility', 'inherit');\n\ + aBackgroundObjectsElement.setAttribute( 'class', 'BackgroundObjects' );\n\ + aThumbnailElement.appendChild( aBackgroundObjectsElement );\n\ + \n\ + var aSlideElement = document.createElementNS( NSS['svg'], 'use' );\n\ + setNSAttribute( 'xlink', aSlideElement, 'href', '' );\n\ + aSlideElement.setAttribute( 'class', 'Slide' );\n\ + aThumbnailElement.appendChild( aSlideElement );\n\ + \n\ + var aBorderElement = document.createElementNS( NSS['svg'], 'use' );\n\ + setNSAttribute( 'xlink', aBorderElement, 'href', '#' + this.container.thumbnailBorderTemplateId );\n\ + aBorderElement.setAttribute( 'stroke', this.sNormalBorderColor );\n\ + aBorderElement.setAttribute( 'class', 'Border' );\n\ + aThumbnailElement.appendChild( aBorderElement );\n\ + \n\ + this.container.pageElement.appendChild( aThumbnailElement );\n\ + return( document.getElementById( this.thumbnailId ) ); \n\ + };\n\ +\n\ + Thumbnail.prototype.computeTransform = function()\n\ + { \n\ + var nXSpacing = this.container.xSpacing;\n\ + var nYSpacing = this.container.ySpacing;\n\ + \n\ + var nXOffset = nXSpacing + ( this.width + nXSpacing ) * this.column;\n\ + var nYOffset = nYSpacing + ( this.height + nYSpacing ) * this.row;\n\ + \n\ + this.aTransformSet[0] = 'translate(' + nXOffset + ' ' + nYOffset + ')';\n\ + \n\ + sTransform = this.aTransformSet.join( ' ' );\n\ + \n\ + return sTransform;\n\ + };\n\ \n\ + Thumbnail.prototype.onMouseOver = function()\n\ + {\n\ + if( ( currentMode == INDEX_MODE ) && ( this.container.curThumbnailIndex != this.index ) ) \n\ + {\n\ + this.container.setSelection( this.index );\n\ + }\n\ + };\n\ \n\ - var nCurSlide = 0;\n\ - var nSlides = 0;\n\ - var aSlides = new Array();\n\ - var aMasters = new Array();\n\ - var aMasterVisibilities = new Array();\n\ + \n\ + \n\ +\n\ + // ------------------------------------------------------------------------------------------ //\n\ + /** Initialization function.\n\ + * The whole presentation is set-up in this function.\n\ + */\n\ + function init() \n\ + {\n\ + \n\ + var VIEWBOX = ROOT_NODE.getAttribute('viewBox');\n\ \n\ + if( VIEWBOX )\n\ + {\n\ + WIDTH = ROOT_NODE.viewBox.animVal.width;\n\ + HEIGHT = ROOT_NODE.viewBox.animVal.height;\n\ + }\n\ \n\ + var aMetaDocElem = document.getElementById( aOOOElemMetaSlides );\n\ + assert( aMetaDocElem, 'init: meta document element not found' );\n\ + theMetaDoc = new MetaDocument( aMetaDocElem );\n\ + theSlideIndexPage = new SlideIndexPage();\n\ \n\ + \n\ + }\n\ + \n\ + function presentationEngineStop()\n\ + {\n\ + alert( 'We are sorry! An unexpected error occurred.\\nThe presentation engine will be stopped' );\n\ + document.onkeydown = null;\n\ + document.onkeypress = null; \n\ + document.onclick = null;\n\ + window.onmousewheel = null;\n\ + }\n\ + \n\ + function assert( condition, message )\n\ + {\n\ + if (!condition)\n\ + {\n\ + presentationEngineStop();\n\ + if (typeof console == 'object')\n\ + console.trace();\n\ + throw new Error( message );\n\ + }\n\ + }\n\ \n\ -"; - - -static const char aSVGScript2[] = -" function onClick( aEvt )\n\ + /** Event handler for key press.\n\ + *\n\ + * @param aEvt the event\n\ + */\n\ + function onKeyDown( aEvt )\n\ + {\n\ + if ( !aEvt )\n\ + aEvt = window.event;\n\ +\n\ + code = aEvt.keyCode || aEvt.charCode;\n\ +\n\ + if ( !processingEffect && keyCodeDictionary[currentMode] && keyCodeDictionary[currentMode][code] )\n\ + return keyCodeDictionary[currentMode][code]();\n\ + else\n\ + document.onkeypress = onKeyPress;\n\ + }\n\ + // Set event handler for key down.\n\ + document.onkeydown = onKeyDown;\n\ +\n\ + /** Event handler for key press.\n\ + *\n\ + * @param aEvt the event\n\ + */\n\ + function onKeyPress( aEvt )\n\ + {\n\ + document.onkeypress = null;\n\ +\n\ + if ( !aEvt )\n\ + aEvt = window.event;\n\ +\n\ + str = String.fromCharCode( aEvt.keyCode || aEvt.charCode );\n\ +\n\ + if ( !processingEffect && charCodeDictionary[currentMode] && charCodeDictionary[currentMode][str] )\n\ + return charCodeDictionary[currentMode][str]();\n\ + }\n\ + \n\ + /** Function to supply the default key code dictionary.\n\ + *\n\ + * @returns default key code dictionary\n\ + */\n\ + function getDefaultKeyCodeDictionary()\n\ + {\n\ + var keyCodeDict = new Object();\n\ + \n\ + keyCodeDict[SLIDE_MODE] = new Object();\n\ + keyCodeDict[INDEX_MODE] = new Object();\n\ +\n\ + keyCodeDict[SLIDE_MODE][LEFT_KEY] = function() { return dispatchEffects(-1); };\n\ + keyCodeDict[SLIDE_MODE][RIGHT_KEY] = function() { return dispatchEffects(1); };\n\ + keyCodeDict[SLIDE_MODE][UP_KEY] = function() { return skipEffects(-1); };\n\ + keyCodeDict[SLIDE_MODE][DOWN_KEY] = function() { return skipEffects(1); };\n\ + keyCodeDict[SLIDE_MODE][PAGE_UP_KEY] = function() { return dispatchEffects(-1); };\n\ + keyCodeDict[SLIDE_MODE][PAGE_DOWN_KEY] = function() { return dispatchEffects(1); };\n\ + keyCodeDict[SLIDE_MODE][HOME_KEY] = function() { return slideSetActiveSlide(0); };\n\ + keyCodeDict[SLIDE_MODE][END_KEY] = function() { return slideSetActiveSlide(theMetaDoc.nNumberOfSlides - 1); };\n\ + keyCodeDict[SLIDE_MODE][SPACE_KEY] = function() { return dispatchEffects(1); };\n\ + \n\ + keyCodeDict[INDEX_MODE][LEFT_KEY] = function() { return indexSetPageSlide( theSlideIndexPage.selectedSlideIndex - 1 ); };\n\ + keyCodeDict[INDEX_MODE][RIGHT_KEY] = function() { return indexSetPageSlide( theSlideIndexPage.selectedSlideIndex + 1 ); };\n\ + keyCodeDict[INDEX_MODE][UP_KEY] = function() { return indexSetPageSlide( theSlideIndexPage.selectedSlideIndex - theSlideIndexPage.indexColumns ); };\n\ + keyCodeDict[INDEX_MODE][DOWN_KEY] = function() { return indexSetPageSlide( theSlideIndexPage.selectedSlideIndex + theSlideIndexPage.indexColumns ); };\n\ + keyCodeDict[INDEX_MODE][PAGE_UP_KEY] = function() { return indexSetPageSlide( theSlideIndexPage.selectedSlideIndex - theSlideIndexPage.getTotalThumbnails() ); };\n\ + keyCodeDict[INDEX_MODE][PAGE_DOWN_KEY] = function() { return indexSetPageSlide( theSlideIndexPage.selectedSlideIndex + theSlideIndexPage.getTotalThumbnails() ); };\n\ + keyCodeDict[INDEX_MODE][HOME_KEY] = function() { return indexSetPageSlide( 0 ); };\n\ + keyCodeDict[INDEX_MODE][END_KEY] = function() { return indexSetPageSlide( theMetaDoc.nNumberOfSlides - 1 ); };\n\ + keyCodeDict[INDEX_MODE][ENTER_KEY] = function() { return toggleSlideIndex(); };\n\ + keyCodeDict[INDEX_MODE][SPACE_KEY] = function() { return toggleSlideIndex(); };\n\ + keyCodeDict[INDEX_MODE][ESCAPE_KEY] = function() { return abandonIndexMode(); };\n\ +\n\ + return keyCodeDict;\n\ + }\n\ +\n\ + /** Function to supply the default char code dictionary.\n\ + *\n\ + * @returns default char code dictionary\n\ + */\n\ + function getDefaultCharCodeDictionary()\n\ + {\n\ + var charCodeDict = new Object();\n\ +\n\ + charCodeDict[SLIDE_MODE] = new Object();\n\ + charCodeDict[INDEX_MODE] = new Object();\n\ + \n\ + charCodeDict[SLIDE_MODE]['i'] = function () { return toggleSlideIndex(); };\n\ + \n\ + charCodeDict[INDEX_MODE]['i'] = function () { return toggleSlideIndex(); };\n\ + charCodeDict[INDEX_MODE]['-'] = function () { return theSlideIndexPage.decreaseNumberOfColumns(); };\n\ + charCodeDict[INDEX_MODE]['='] = function () { return theSlideIndexPage.increaseNumberOfColumns(); };\n\ + charCodeDict[INDEX_MODE]['+'] = function () { return theSlideIndexPage.increaseNumberOfColumns(); };\n\ + charCodeDict[INDEX_MODE]['0'] = function () { return theSlideIndexPage.resetNumberOfColumns(); };\n\ +\n\ + return charCodeDict;\n\ + }\n\ + \n\ +\n\ + function slideOnMouseDown( aEvt )\n\ {\n\ if (!aEvt)\n\ aEvt = window.event;\n\ @@ -164,88 +1411,275 @@ static const char aSVGScript2[] = nOffset = -1;\n\ \n\ if( 0 != nOffset )\n\ - switchSlide( aEvt, nOffset );\n\ + switchSlide( nOffset );\n\ }\n\ - document.onclick = onClick;\n\ \n\ - \n\ -"; - -static const char aSVGScript3[] = -" function onKeyPress( aEvt )\n\ + /** Event handler for mouse wheel events in slide mode.\n\ + * based on http://adomas.org/javascript-mouse-wheel/\n\ + *\n\ + * @param aEvt the event\n\ + */\n\ + function slideOnMouseWheel(aEvt)\n\ {\n\ + var delta = 0;\n\ +\n\ if (!aEvt)\n\ aEvt = window.event;\n\ - \n\ - var nCode = aEvt.keyCode || aEvt.charCode;\n\ - var nOffset = 0;\n\ - if( nCode == SPACE_KEY || nCode == PAGE_DOWN_KEY || nCode == RIGHT_KEY )\n\ - {\n\ - nOffset = 1;\n\ +\n\ + if (aEvt.wheelDelta)\n\ + { // IE Opera\n\ + delta = aEvt.wheelDelta/120;\n\ + }\n\ + else if (aEvt.detail)\n\ + { // MOZ\n\ + delta = -aEvt.detail/3;\n\ }\n\ - else if( nCode == PAGE_UP_KEY ||nCode == LEFT_KEY )\n\ +\n\ + if (delta > 0)\n\ + skipEffects(-1);\n\ + else if (delta < 0)\n\ + skipEffects(1);\n\ +\n\ + if (aEvt.preventDefault)\n\ + aEvt.preventDefault();\n\ +\n\ + aEvt.returnValue = false;\n\ + }\n\ + \n\ + // Mozilla\n\ + if( window.addEventListener )\n\ + {\n\ + window.addEventListener( 'DOMMouseScroll', function( aEvt ) { return mouseHandlerDispatch( aEvt, MOUSE_WHEEL ); }, false );\n\ + }\n\ +\n\ + // Opera Safari OK - may not work in IE\n\ + window.onmousewheel = function( aEvt ) { return mouseHandlerDispatch( aEvt, MOUSE_WHEEL ); }; \n\ + \n\ + /** Function to handle all mouse events.\n\ + *\n\ + * @param aEvt event\n\ + * @param anAction type of event (e.g. mouse up, mouse wheel)\n\ + */\n\ + function mouseHandlerDispatch( aEvt, anAction )\n\ + {\n\ + if( !aEvt )\n\ + aEvt = window.event;\n\ + \n\ + var retVal = true;\n\ + \n\ + if ( mouseHandlerDictionary[currentMode] && mouseHandlerDictionary[currentMode][anAction] )\n\ {\n\ - nOffset = -1;\n\ + var subRetVal = mouseHandlerDictionary[currentMode][anAction]( aEvt );\n\ + \n\ + if( subRetVal != null && subRetVal != undefined )\n\ + retVal = subRetVal;\n\ }\n\ \n\ - if( 0 != nOffset )\n\ - switchSlide( aEvt, nOffset );\n\ + if( aEvt.preventDefault && !retVal )\n\ + aEvt.preventDefault();\n\ + \n\ + aEvt.returnValue = retVal;\n\ + \n\ + return retVal;\n\ + }\n\ +\n\ + // Set mouse event handler.\n\ + document.onmousedown = function( aEvt ) { return mouseHandlerDispatch( aEvt, MOUSE_DOWN ); };\n\ + //document.onmousemove = function( aEvt ) { return mouseHandlerDispatch( aEvt, MOUSE_MOVE ); };\n\ + \n\ + /** Function to supply the default mouse handler dictionary.\n\ + *\n\ + * @returns default mouse handler dictionary\n\ + */\n\ + function getDefaultMouseHandlerDictionary()\n\ + {\n\ + var mouseHandlerDict = new Object();\n\ + \n\ + mouseHandlerDict[SLIDE_MODE] = new Object();\n\ + mouseHandlerDict[INDEX_MODE] = new Object();\n\ + \n\ + \n\ + mouseHandlerDict[SLIDE_MODE][MOUSE_DOWN] = function( aEvt ) { return slideOnMouseDown( aEvt ); };\n\ + mouseHandlerDict[SLIDE_MODE][MOUSE_WHEEL] = function( aEvt ) { return slideOnMouseWheel( aEvt ); };\n\ + \n\ + mouseHandlerDict[INDEX_MODE][MOUSE_DOWN] = function( aEvt ) { return toggleSlideIndex(); };\n\ + \n\ + return mouseHandlerDict;\n\ + }\n\ +\n\ + /** Function to dispatch the next effect, if there is none left, change the slide.\n\ + *\n\ + * @param dir direction of the change (1 = forwards, -1 = backwards)\n\ + */\n\ + function dispatchEffects(dir)\n\ + {\n\ + // TODO to be implemented\n\ + switchSlide(dir);\n\ }\n\ - document.onkeypress = onKeyPress; \n\ \n\ -"; - -static const char aSVGScript4[] = -" function switchSlide( aEvt, nOffset ) \n\ + /** Function to skip effects and directly either put the slide into start or end state or change slides.\n\ + *\n\ + * @param dir direction of the change (1 = forwards, -1 = backwards)\n\ + */\n\ + function skipEffects(dir)\n\ + {\n\ + // TODO to be implemented\n\ + switchSlide(dir);\n\ + }\n\ + \n\ + /** Function to change between slides.\n\ + *\n\ + * @param nOffset direction (1 = forwards, -1 = backwards)\n\ + */\n\ + function switchSlide( nOffset ) \n\ {\n\ var nNextSlide = nCurSlide + nOffset;\n\ + slideSetActiveSlide( nNextSlide );\n\ + }\n\ + \n\ + /** Function to display the index sheet.\n\ + *\n\ + * @param offsetNumber offset number\n\ + */\n\ + function displayIndex( offsetNumber )\n\ + {\n\ + var aMetaSlideSet = theMetaDoc.aMetaSlideSet;\n\ + offsetNumber = getSafeIndex( offsetNumber, 0, aMetaSlideSet.length - 1 );\n\ \n\ - if( nNextSlide < 0 && nSlides > 0 )\n\ - nNextSlide = nSlides - 1;\n\ - else if( nNextSlide >= nSlides ) \n\ - nNextSlide = 0;\n\ + var nTotalThumbnails = theSlideIndexPage.getTotalThumbnails();\n\ + var nEnd = Math.min( offsetNumber + nTotalThumbnails, aMetaSlideSet.length);\n\ + \n\ + var aThumbnailSet = theSlideIndexPage.aThumbnailSet;\n\ + var j = 0;\n\ + for( var i = offsetNumber; i < nEnd; ++i, ++j )\n\ + {\n\ + aThumbnailSet[j].update( i );\n\ + aThumbnailSet[j].show();\n\ + }\n\ + for( ; j < nTotalThumbnails; ++j )\n\ + {\n\ + aThumbnailSet[j].hide();\n\ + }\n\ + \n\ + //do we need to save the current offset?\n\ + if (INDEX_OFFSET != offsetNumber)\n\ + INDEX_OFFSET = offsetNumber;\n\ + }\n\ + \n\ + /** Function to set the active slide in the slide view.\n\ + *\n\ + * @param nNewSlide index of the active slide\n\ + */\n\ + function slideSetActiveSlide( nNewSlide )\n\ + {\n\ + var aMetaDoc = theMetaDoc;\n\ + var nSlides = aMetaDoc.nNumberOfSlides;\n\ + if( nNewSlide < 0 && nSlides > 0 )\n\ + nNewSlide = nSlides - 1;\n\ + else if( nNewSlide >= nSlides ) \n\ + nNewSlide = 0;\n\ + \n\ + if( nNewSlide == nCurSlide ) return;\n\ + var nOldSlide = nCurSlide;\n\ + nCurSlide = nNewSlide;\n\ + \n\ + var oldMetaSlide = aMetaDoc.aMetaSlideSet[nOldSlide];\n\ + var newMetaSlide = aMetaDoc.aMetaSlideSet[nNewSlide];\n\ + \n\ + oldMetaSlide.hide();\n\ + newMetaSlide.show();\n\ + }\n\ + \n\ + /** Function to set the page and active slide in index view. \n\ + *\n\ + * @param nIndex index of the active slide\n\ + *\n\ + * NOTE: To force a redraw,\n\ + * set INDEX_OFFSET to -1 before calling indexSetPageSlide().\n\ + *\n\ + * This is necessary for zooming (otherwise the index might not\n\ + * get redrawn) and when switching to index mode.\n\ + *\n\ + * INDEX_OFFSET = -1\n\ + * indexSetPageSlide(activeSlide);\n\ + */\n\ + function indexSetPageSlide( nIndex )\n\ + {\n\ + var aMetaSlideSet = theMetaDoc.aMetaSlideSet;\n\ + nIndex = getSafeIndex( nIndex, 0, aMetaSlideSet.length - 1 );\n\ \n\ - aSlides[ nCurSlide ].setAttribute( \"visibility\", \"hidden\" );\n\ - aSlides[ nNextSlide ].setAttribute( \"visibility\", \"visible\" );\n\ + //calculate the offset\n\ + var nSelectedThumbnailIndex = nIndex % theSlideIndexPage.getTotalThumbnails();\n\ + var offset = nIndex - nSelectedThumbnailIndex;\n\ \n\ - var aCurMaster = aMasters[ nCurSlide ];\n\ - var aCurMasterVisibility = aMasterVisibilities[ nCurSlide ];\n\ - \n\ - var aNextMaster = aMasters[ nNextSlide ];\n\ - var aNextMasterVisibility = aMasterVisibilities[ nNextSlide ];\n\ + if( offset < 0 )\n\ + offset = 0;\n\ \n\ - if( ( aCurMaster != aNextMaster ) || ( aCurMasterVisibility != aNextMasterVisibility ) ) \n\ - {\n\ - if( aCurMaster != aNextMaster )\n\ - aCurMaster.setAttribute(\"visibility\", \"hidden\" );\n\ - \n\ - aNextMaster.setAttribute( \"visibility\", aNextMasterVisibility );\n\ - }\n\ + //if different from kept offset, then record and change the page\n\ + if( offset != INDEX_OFFSET )\n\ + {\n\ + INDEX_OFFSET = offset;\n\ + displayIndex( INDEX_OFFSET );\n\ + }\n\ \n\ - nCurSlide = nNextSlide; \n\ - }\n\ + //set the selected thumbnail and the current slide\n\ + theSlideIndexPage.setSelection( nSelectedThumbnailIndex );\n\ + }\n\ \n\ -"; - -static const char aSVGScript5[] = -" function init() \n\ + /** Function to toggle between index and slide mode.\n\ + */\n\ + function toggleSlideIndex()\n\ {\n\ - nSlides = document.getElementById( \"meta_slides\" ).getAttribute( \"ooo:numberOfSlides\" );\n\ -\n\ - for( i = 0; i < nSlides; i++ )\n\ + var suspendHandle = ROOT_NODE.suspendRedraw(500);\n\ + var aMetaSlideSet = theMetaDoc.aMetaSlideSet;\n\ + \n\ + if (currentMode == SLIDE_MODE)\n\ + { \n\ + aMetaSlideSet[nCurSlide].hide();\n\ + for( var counter = 0; counter < aMetaSlideSet.length; ++counter )\n\ + {\n\ + checkElemAndSetAttribute( aMetaSlideSet[counter].slideElement, 'visibility', 'inherit' );\n\ + aMetaSlideSet[counter].masterPage.setVisibilityBackground( INHERIT );\n\ + aMetaSlideSet[counter].masterPage.setVisibility( INHERIT );\n\ + }\n\ + INDEX_OFFSET = -1;\n\ + indexSetPageSlide( nCurSlide );\n\ + theSlideIndexPage.show();\n\ + currentMode = INDEX_MODE;\n\ + }\n\ + else if (currentMode == INDEX_MODE)\n\ {\n\ - var aMetaSlide = document.getElementById( \"meta_slide\" + i );\n\ - if( aMetaSlide )\n\ + theSlideIndexPage.hide();\n\ + nCurSlide = theSlideIndexPage.selectedSlideIndex;\n\ + \n\ + for( var counter = 0; counter < aMetaSlideSet.length; ++counter )\n\ {\n\ - aSlides.push( document.getElementById( aMetaSlide.getAttribute( \"ooo:slide\" ) ) );\n\ - aMasters.push( document.getElementById( aMetaSlide.getAttribute( \"ooo:master\" ) ) );\n\ - aMasterVisibilities.push( aMetaSlide.getAttribute( \"ooo:master-visibility\" ) );\n\ + var aMetaSlide = aMetaSlideSet[counter];\n\ + aMetaSlide.slideElement.setAttribute( 'visibility', 'hidden' );\n\ + aMetaSlide.masterPage.setVisibilityBackground( HIDDEN );\n\ + aMetaSlide.masterPage.setVisibility( HIDDEN ); \n\ }\n\ + \n\ + aMetaSlideSet[nCurSlide].show();\n\ + //activeEffect = 0;\n\ +\n\ + currentMode = SLIDE_MODE;\n\ + //setSlideToState(nCurSlide, STATE_START);\n\ }\n\ +\n\ + ROOT_NODE.unsuspendRedraw(suspendHandle);\n\ + ROOT_NODE.forceRedraw(); \n\ + }\n\ + \n\ + /** Function that exit from the index mode without changing the shown slide\n\ + * \n\ + */\n\ + function abandonIndexMode()\n\ + {\n\ + theSlideIndexPage.selectedSlideIndex = nCurSlide;\n\ + toggleSlideIndex();\n\ }\n\ - \n\ +\n\ ]]>"; - - /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/filter/source/svg/svgwriter.cxx b/filter/source/svg/svgwriter.cxx index 56b5af4fba0d..b6878891baba 100644 --- a/filter/source/svg/svgwriter.cxx +++ b/filter/source/svg/svgwriter.cxx @@ -1174,8 +1174,15 @@ void SVGActionWriter::ImplWriteText( const Point& rPos, const String& rText, mrExport.AddAttribute( XML_NAMESPACE_NONE, aXMLAttrTransform, aTransform ); } + // this class attribute is used by the JavaScript based presentation engine + // to modify the text content of placeholder text shapes of the master slide + mrExport.AddAttribute( XML_NAMESPACE_NONE, "class", B2UCONST( "TextBlock" ) ); + mpContext->AddPaintAttr( COL_TRANSPARENT, aTextColor ); + // for each line of text there should be at least one group element of class TextBlock + SvXMLElementExport aSVGGElem( mrExport, XML_NAMESPACE_NONE, aXMLElemG, sal_True, sal_False ); + if( nLen > 1 ) { aNormSize.Width() = pDX[ nLen - 2 ] + mpVDev->GetTextWidth( rText.GetChar( nLen - 1 ) ); @@ -1840,7 +1847,10 @@ void SVGActionWriter::ImplWriteActions( const GDIMetaFile& rMtf, ImplMap( Size( 0, aFont.GetHeight() ), aSz ); aFont.SetHeight( aSz.Height() ); - mpContext->AddPaintAttr( COL_TRANSPARENT, mpVDev->GetTextColor() ); + // lead to a browser error since it duplicates the stroke and + // the fill attributes on the first glyph of each line when + // the text font is the same + //mpContext->AddPaintAttr( COL_TRANSPARENT, mpVDev->GetTextColor() ); mpContext->SetFontAttr( aFont ); ImplWriteText( pA->GetPoint(), aText, NULL, 0 ); } @@ -1862,7 +1872,7 @@ void SVGActionWriter::ImplWriteActions( const GDIMetaFile& rMtf, ImplMap( Size( 0, aFont.GetHeight() ), aSz ); aFont.SetHeight( aSz.Height() ); - mpContext->AddPaintAttr( COL_TRANSPARENT, mpVDev->GetTextColor() ); + //mpContext->AddPaintAttr( COL_TRANSPARENT, mpVDev->GetTextColor() ); mpContext->SetFontAttr( aFont ); ImplWriteText( pA->GetRect().TopLeft(), pA->GetText(), NULL, 0 ); } @@ -1885,7 +1895,7 @@ void SVGActionWriter::ImplWriteActions( const GDIMetaFile& rMtf, ImplMap( Size( 0, aFont.GetHeight() ), aSz ); aFont.SetHeight( aSz.Height() ); - mpContext->AddPaintAttr( COL_TRANSPARENT, mpVDev->GetTextColor() ); + //mpContext->AddPaintAttr( COL_TRANSPARENT, mpVDev->GetTextColor() ); mpContext->SetFontAttr( aFont ); ImplWriteText( pA->GetPoint(), aText, pA->GetDXArray(), 0 ); } @@ -1908,7 +1918,7 @@ void SVGActionWriter::ImplWriteActions( const GDIMetaFile& rMtf, ImplMap( Size( 0, aFont.GetHeight() ), aSz ); aFont.SetHeight( aSz.Height() ); - mpContext->AddPaintAttr( COL_TRANSPARENT, mpVDev->GetTextColor() ); + //mpContext->AddPaintAttr( COL_TRANSPARENT, mpVDev->GetTextColor() ); mpContext->SetFontAttr( aFont ); ImplWriteText( pA->GetPoint(), aText, NULL, pA->GetWidth() ); } diff --git a/filter/source/svg/svgwriter.hxx b/filter/source/svg/svgwriter.hxx index b21d86095700..b2c9a9460c00 100644 --- a/filter/source/svg/svgwriter.hxx +++ b/filter/source/svg/svgwriter.hxx @@ -80,17 +80,17 @@ #define NMSP_REGISTRY com::sun::star::registry -#define REF( _def_Obj ) NMSP_UNO::Reference< _def_Obj > -#define SEQ( _def_Obj ) NMSP_UNO::Sequence< _def_Obj > -#define B2UCONST( _def_pChar ) (::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(_def_pChar ))) -#define SVG_DTD_STRING B2UCONST( "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">" ) +#define REF( _def_Obj ) NMSP_UNO::Reference< _def_Obj > +#define SEQ( _def_Obj ) NMSP_UNO::Sequence< _def_Obj > +#define B2UCONST( _def_pChar ) (::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(_def_pChar ))) +#define SVG_DTD_STRING B2UCONST( "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">" ) #define SVG_TINY_DTD_STRING B2UCONST( "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG Tiny 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd\">" ) -#define SVGWRITER_WRITE_NONE 0x00000000 -#define SVGWRITER_WRITE_FILL 0x00000001 -#define SVGWRITER_WRITE_TEXT 0x00000002 +#define SVGWRITER_WRITE_NONE 0x00000000 +#define SVGWRITER_WRITE_FILL 0x00000001 +#define SVGWRITER_WRITE_TEXT 0x00000002 #define SVGWRITER_NO_SHAPE_COMMENTS 0x01000000 -#define SVGWRITER_WRITE_ALL 0xFFFFFFFF +#define SVGWRITER_WRITE_ALL 0xFFFFFFFF // ---------------------- // - SVGAttributeWriter - @@ -104,13 +104,13 @@ class SVGAttributeWriter { private: - Font maCurFont; - Color maCurLineColor; - Color maCurFillColor; - SVGExport& mrExport; - SVGFontExport& mrFontExport; - SvXMLElementExport* mpElemFont; - SvXMLElementExport* mpElemPaint; + Font maCurFont; + Color maCurLineColor; + Color maCurFillColor; + SVGExport& mrExport; + SVGFontExport& mrFontExport; + SvXMLElementExport* mpElemFont; + SvXMLElementExport* mpElemPaint; SVGAttributeWriter(); @@ -168,25 +168,25 @@ private: sal_Int32 mnCurGradientId; sal_Int32 mnCurMaskId; sal_Int32 mnCurPatternId; - Stack maContextStack; + Stack maContextStack; ::std::auto_ptr< SVGShapeDescriptor > mapCurShape; - SVGExport& mrExport; + SVGExport& mrExport; SVGFontExport& mrFontExport; SVGAttributeWriter* mpContext; - VirtualDevice* mpVDev; - MapMode maTargetMapMode; + VirtualDevice* mpVDev; + MapMode maTargetMapMode; sal_uInt32 mnInnerMtfCount; - sal_Bool mbDestroyVDev; - sal_Bool mbPaintAttrChanged; - sal_Bool mbFontAttrChanged; + sal_Bool mbDestroyVDev; + sal_Bool mbPaintAttrChanged; + sal_Bool mbFontAttrChanged; sal_Bool mbClipAttrChanged; SVGAttributeWriter* ImplAcquireContext() { maContextStack.Push( mpContext = new SVGAttributeWriter( mrExport, mrFontExport ) ); return mpContext; } - void ImplReleaseContext() { delete (SVGAttributeWriter*) maContextStack.Pop(); mpContext = (SVGAttributeWriter*) maContextStack.Top(); } + void ImplReleaseContext() { delete (SVGAttributeWriter*) maContextStack.Pop(); mpContext = (SVGAttributeWriter*) maContextStack.Top(); } long ImplMap( sal_Int32 nVal ) const; - Point& ImplMap( const Point& rPt, Point& rDstPt ) const; - Size& ImplMap( const Size& rSz, Size& rDstSz ) const; + Point& ImplMap( const Point& rPt, Point& rDstPt ) const; + Size& ImplMap( const Size& rSz, Size& rDstSz ) const; Rectangle& ImplMap( const Rectangle& rRect, Rectangle& rDstRect ) const; Polygon& ImplMap( const Polygon& rPoly, Polygon& rDstPoly ) const; PolyPolygon& ImplMap( const PolyPolygon& rPolyPoly, PolyPolygon& rDstPolyPoly ) const; @@ -208,8 +208,7 @@ private: Color ImplGetColorWithIntensity( const Color& rColor, sal_uInt16 nIntensity ); Color ImplGetGradientColor( const Color& rStartColor, const Color& rEndColor, double fOffset ); void ImplWriteMask( GDIMetaFile& rMtf, const Point& rDestPt, const Size& rDestSize, const Gradient& rGradient, sal_uInt32 nWriteFlags ); - void ImplWriteText( const Point& rPos, const String& rText, const sal_Int32* pDXArray, long nWidth, - sal_Bool bApplyMapping = sal_True ); + void ImplWriteText( const Point& rPos, const String& rText, const sal_Int32* pDXArray, long nWidth, sal_Bool bApplyMapping = sal_True ); void ImplWriteText( const Point& rPos, const String& rText, const sal_Int32* pDXArray, long nWidth, Color aTextColor, sal_Bool bApplyMapping ); void ImplWriteBmp( const BitmapEx& rBmpEx, const Point& rPt, const Size& rSz, const Point& rSrcPt, const Size& rSrcSz, sal_Bool bApplyMapping = sal_True ); @@ -221,7 +220,7 @@ private: public: - static ::rtl::OUString GetPathString( const PolyPolygon& rPolyPoly, sal_Bool bLine ); + static ::rtl::OUString GetPathString( const PolyPolygon& rPolyPoly, sal_Bool bLine ); public: |