diff options
Diffstat (limited to 'writerperfect/source/draw')
-rw-r--r-- | writerperfect/source/draw/StarOfficeDrawImportFilter.cxx | 98 | ||||
-rw-r--r-- | writerperfect/source/draw/StarOfficeDrawImportFilter.hxx | 45 | ||||
-rw-r--r-- | writerperfect/source/draw/wpftdraw.component | 5 |
3 files changed, 148 insertions, 0 deletions
diff --git a/writerperfect/source/draw/StarOfficeDrawImportFilter.cxx b/writerperfect/source/draw/StarOfficeDrawImportFilter.cxx new file mode 100644 index 000000000000..57dfb7f070b2 --- /dev/null +++ b/writerperfect/source/draw/StarOfficeDrawImportFilter.cxx @@ -0,0 +1,98 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <cppuhelper/supportsservice.hxx> + +#include <libstaroffice/libstaroffice.hxx> +#include <libodfgen/libodfgen.hxx> + +#include "StarOfficeDrawImportFilter.hxx" + +using com::sun::star::uno::Sequence; +using com::sun::star::uno::XInterface; +using com::sun::star::uno::RuntimeException; +using com::sun::star::uno::XComponentContext; + +static bool handleEmbeddedSTOFFGraphicObject(const librevenge::RVNGBinaryData &data, OdfDocumentHandler *pHandler, const OdfStreamType streamType) +{ + OdgGenerator exporter; + exporter.addDocumentHandler(pHandler, streamType); + return STOFFDocument::decodeGraphic(data, &exporter); +} + +static bool handleEmbeddedSTOFFSpreadsheetObject(const librevenge::RVNGBinaryData &data, OdfDocumentHandler *pHandler, const OdfStreamType streamType) +{ + OdsGenerator exporter; + exporter.registerEmbeddedObjectHandler("image/stoff-odg", &handleEmbeddedSTOFFGraphicObject); + exporter.addDocumentHandler(pHandler, streamType); + return STOFFDocument::decodeSpreadsheet(data, &exporter); +} + +bool StarOfficeDrawImportFilter::doImportDocument(librevenge::RVNGInputStream &rInput, OdgGenerator &rGenerator, utl::MediaDescriptor &) +{ + return STOFFDocument::STOFF_R_OK == STOFFDocument::parse(&rInput, &rGenerator); +} + +bool StarOfficeDrawImportFilter::doDetectFormat(librevenge::RVNGInputStream &rInput, OUString &rTypeName) +{ + rTypeName.clear(); + + STOFFDocument::Kind docKind = STOFFDocument::STOFF_K_UNKNOWN; + const STOFFDocument::Confidence confidence = STOFFDocument::isFileFormatSupported(&rInput, docKind); + + if (confidence == STOFFDocument::STOFF_C_EXCELLENT || confidence == STOFFDocument::STOFF_C_SUPPORTED_ENCRYPTION) + { + switch (docKind) + { + case STOFFDocument::STOFF_K_DRAW: + rTypeName = "StarOffice_Drawing"; + break; + default: + break; + } + } + + return !rTypeName.isEmpty(); +} + +void StarOfficeDrawImportFilter::doRegisterHandlers(OdgGenerator &rGenerator) +{ + rGenerator.registerEmbeddedObjectHandler("image/stoff-odg", &handleEmbeddedSTOFFGraphicObject); + rGenerator.registerEmbeddedObjectHandler("image/stoff-ods", &handleEmbeddedSTOFFSpreadsheetObject); +} + +// XServiceInfo +OUString SAL_CALL StarOfficeDrawImportFilter::getImplementationName() +throw (RuntimeException, std::exception) +{ + return OUString("org.libreoffice.comp.Draw.StarOfficeDrawImportFilter"); +} + +sal_Bool SAL_CALL StarOfficeDrawImportFilter::supportsService(const OUString &rServiceName) +throw (RuntimeException, std::exception) +{ + return cppu::supportsService(this, rServiceName); +} + +Sequence< OUString > SAL_CALL StarOfficeDrawImportFilter::getSupportedServiceNames() +throw (RuntimeException, std::exception) +{ + return Sequence< OUString >{"com.sun.star.document.ImportFilter", "com.sun.star.document.ExtendedTypeDetection"}; +} + +extern "C" +SAL_DLLPUBLIC_EXPORT css::uno::XInterface *SAL_CALL +org_libreoffice_comp_Draw_StarOfficeDrawImportFilter_get_implementation( + css::uno::XComponentContext *const context, + const css::uno::Sequence<css::uno::Any> &) +{ + return cppu::acquire(new StarOfficeDrawImportFilter(context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/writerperfect/source/draw/StarOfficeDrawImportFilter.hxx b/writerperfect/source/draw/StarOfficeDrawImportFilter.hxx new file mode 100644 index 000000000000..2fd9b7bb24e8 --- /dev/null +++ b/writerperfect/source/draw/StarOfficeDrawImportFilter.hxx @@ -0,0 +1,45 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#ifndef INCLUDED_WRITERPERFECT_SOURCE_DRAW_STAROFFICEDRAWIMPORTFILTER_HXX +#define INCLUDED_WRITERPERFECT_SOURCE_DRAW_STAROFFICEDRAWIMPORTFILTER_HXX + +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> + +#include "ImportFilter.hxx" + +#include "DocumentHandlerForOdg.hxx" + +/* This component will be instantiated for both import or export. Whether it calls + * setSourceDocument or setTargetDocument determines which Impl function the filter + * member calls */ +class StarOfficeDrawImportFilter : public writerperfect::ImportFilter<OdgGenerator> +{ +public: + explicit StarOfficeDrawImportFilter(const css::uno::Reference< css::uno::XComponentContext > &rxContext) + : writerperfect::ImportFilter<OdgGenerator>(rxContext) {} + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() + throw (css::uno::RuntimeException, std::exception) override; + virtual sal_Bool SAL_CALL supportsService(const OUString &ServiceName) + throw (css::uno::RuntimeException, std::exception) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() + throw (css::uno::RuntimeException, std::exception) override; + +private: + virtual bool doDetectFormat(librevenge::RVNGInputStream &rInput, OUString &rTypeName) override; + virtual bool doImportDocument(librevenge::RVNGInputStream &rInput, OdgGenerator &rGenerator, utl::MediaDescriptor &) override; + virtual void doRegisterHandlers(OdgGenerator &rGenerator) override; +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/writerperfect/source/draw/wpftdraw.component b/writerperfect/source/draw/wpftdraw.component index c315fa9f4dd3..72330b24de70 100644 --- a/writerperfect/source/draw/wpftdraw.component +++ b/writerperfect/source/draw/wpftdraw.component @@ -34,6 +34,11 @@ <service name="com.sun.star.document.ImportFilter"/> <service name="com.sun.star.document.ExtendedTypeDetection"/> </implementation> + <implementation name="org.libreoffice.comp.Draw.StarOfficeDrawImportFilter" + constructor="org_libreoffice_comp_Draw_StarOfficeDrawImportFilter_get_implementation"> + <service name="com.sun.star.document.ImportFilter"/> + <service name="com.sun.star.document.ExtendedTypeDetection"/> + </implementation> <implementation name="com.sun.star.comp.Draw.VisioImportFilter" constructor="com_sun_star_comp_Draw_VisioImportFilter_get_implementation"> <service name="com.sun.star.document.ImportFilter"/> |