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-rw-r--r--svgio/source/svguno/svguno.cxx92
-rw-r--r--svgio/source/svguno/xsvgparser.cxx191
2 files changed, 283 insertions, 0 deletions
diff --git a/svgio/source/svguno/svguno.cxx b/svgio/source/svguno/svguno.cxx
new file mode 100644
index 000000000000..41cc46168b82
--- /dev/null
+++ b/svgio/source/svguno/svguno.cxx
@@ -0,0 +1,92 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <svgio/svgiodllapi.h>
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/uno/RuntimeException.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/registry/XRegistryKey.hpp>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/XSingleServiceFactory.hpp>
+#include <uno/environment.h>
+#include <cppuhelper/factory.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+
+using namespace ::com::sun::star;
+
+//////////////////////////////////////////////////////////////////////////////
+// predefines
+
+namespace svgio
+{
+ namespace svgreader
+ {
+ extern uno::Sequence< rtl::OUString > SAL_CALL XSvgParser_getSupportedServiceNames();
+ extern rtl::OUString SAL_CALL XSvgParser_getImplementationName();
+ extern uno::Reference< uno::XInterface > SAL_CALL XSvgParser_createInstance( const uno::Reference< lang::XMultiServiceFactory > & );
+ } // end of namespace svgreader
+} // end of namespace svgio
+
+//////////////////////////////////////////////////////////////////////////////
+// component_getImplementationEnvironment
+
+extern "C"
+{
+ SVGIO_DLLPUBLIC void SAL_CALL component_getImplementationEnvironment( const sal_Char ** ppEnvTypeName, uno_Environment ** /* ppEnv */ )
+ {
+ *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
+ }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// component_getFactory
+
+extern "C"
+{
+ SVGIO_DLLPUBLIC void* SAL_CALL component_getFactory( const sal_Char* pImplName, void* pServiceManager, void* /* pRegistryKey */ )
+ {
+ uno::Reference< lang::XSingleServiceFactory > xFactory;
+ void* pRet = 0;
+
+ if(svgio::svgreader::XSvgParser_getImplementationName().equalsAscii(pImplName))
+ {
+ xFactory = ::cppu::createSingleFactory(
+ reinterpret_cast< lang::XMultiServiceFactory * >(pServiceManager),
+ svgio::svgreader::XSvgParser_getImplementationName(),
+ svgio::svgreader::XSvgParser_createInstance,
+ svgio::svgreader::XSvgParser_getSupportedServiceNames());
+ }
+
+ if(xFactory.is())
+ {
+ xFactory->acquire();
+ pRet = xFactory.get();
+ }
+
+ return pRet;
+ }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// eof
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svgio/source/svguno/xsvgparser.cxx b/svgio/source/svguno/xsvgparser.cxx
new file mode 100644
index 000000000000..d08080f8fb13
--- /dev/null
+++ b/svgio/source/svguno/xsvgparser.cxx
@@ -0,0 +1,191 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <com/sun/star/graphic/XSvgParser.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <cppuhelper/implbase2.hxx>
+#include <svgio/svgreader/svgdocumenthandler.hxx>
+#include <com/sun/star/xml/sax/XParser.hpp>
+#include <com/sun/star/xml/sax/InputSource.hpp>
+#include <comphelper/processfactory.hxx>
+#include <drawinglayer/geometry/viewinformation2d.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+
+using namespace ::com::sun::star;
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace svgio
+{
+ namespace svgreader
+ {
+ class XSvgParser : public ::cppu::WeakAggImplHelper2< graphic::XSvgParser, lang::XServiceInfo >
+ {
+ private:
+ XSvgParser(const XSvgParser&);
+ XSvgParser& operator=(const XSvgParser&);
+
+ protected:
+ public:
+ XSvgParser();
+ virtual ~XSvgParser();
+
+ // XSvgParser
+ virtual uno::Sequence< uno::Reference< ::graphic::XPrimitive2D > > SAL_CALL getDecomposition(
+ const uno::Reference< ::io::XInputStream >& xSVGStream,
+ const ::rtl::OUString& aAbsolutePath) throw (uno::RuntimeException);
+
+ // XServiceInfo
+ virtual rtl::OUString SAL_CALL getImplementationName() throw(uno::RuntimeException);
+ virtual ::sal_Bool SAL_CALL supportsService(const rtl::OUString&) throw(uno::RuntimeException);
+ virtual uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() throw(uno::RuntimeException);
+ };
+ } // end of namespace svgreader
+} // end of namespace svgio
+
+//////////////////////////////////////////////////////////////////////////////
+// uno functions
+
+namespace svgio
+{
+ namespace svgreader
+ {
+ uno::Sequence< rtl::OUString > XSvgParser_getSupportedServiceNames()
+ {
+ static rtl::OUString aServiceName(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.graphic.SvgTools" ) );
+ static uno::Sequence< rtl::OUString > aServiceNames( &aServiceName, 1 );
+
+ return( aServiceNames );
+ }
+
+ rtl::OUString XSvgParser_getImplementationName()
+ {
+ return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "svgio::svgreader::XSvgParser" ) );
+ }
+
+ uno::Reference< uno::XInterface > SAL_CALL XSvgParser_createInstance(const uno::Reference< lang::XMultiServiceFactory >&)
+ {
+ return static_cast< ::cppu::OWeakObject* >(new XSvgParser);
+ }
+ } // end of namespace svgreader
+} // end of namespace svgio
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace svgio
+{
+ namespace svgreader
+ {
+ XSvgParser::XSvgParser()
+ {
+ }
+
+ XSvgParser::~XSvgParser()
+ {
+ }
+
+ uno::Sequence< uno::Reference< ::graphic::XPrimitive2D > > XSvgParser::getDecomposition(
+ const uno::Reference< ::io::XInputStream >& xSVGStream,
+ const ::rtl::OUString& aAbsolutePath ) throw (uno::RuntimeException)
+ {
+ drawinglayer::primitive2d::Primitive2DSequence aRetval;
+
+ if(xSVGStream.is())
+ {
+ // local document handler
+ SvgDocHdl* pSvgDocHdl = new SvgDocHdl(aAbsolutePath);
+ uno::Reference< xml::sax::XDocumentHandler > xSvgDocHdl(pSvgDocHdl);
+
+ try
+ {
+ // prepare ParserInputSrouce
+ xml::sax::InputSource myInputSource;
+ myInputSource.aInputStream = xSVGStream;
+
+ // get parser
+ uno::Reference< xml::sax::XParser > xParser(
+ comphelper::getProcessServiceFactory()->createInstance(
+ rtl::OUString::createFromAscii("com.sun.star.xml.sax.Parser") ),
+ uno::UNO_QUERY_THROW );
+
+ // connect parser and filter
+ xParser->setDocumentHandler(xSvgDocHdl);
+
+ // finally, parse the stream to a hierarchy of
+ // SVGGraphicPrimitive2D which will be embedded to the
+ // primitive sequence. Their decompositions will in the
+ // end create local low-level primitives, thus SVG will
+ // be processable from all our processors
+ xParser->parseStream(myInputSource);
+ }
+ catch(uno::Exception&)
+ {
+ OSL_ENSURE(false, "Parse error (!)");
+ }
+
+ // decompose to primitives
+ const SvgNodeVector& rResults = pSvgDocHdl->getSvgDocument().getSvgNodeVector();
+ const sal_uInt32 nCount(rResults.size());
+
+ for(sal_uInt32 a(0); a < nCount; a++)
+ {
+ rResults[a]->decomposeSvgNode(aRetval, false);
+ }
+ }
+ else
+ {
+ OSL_ENSURE(false, "Invalid stream (!)");
+ }
+
+ return aRetval;
+ }
+
+ rtl::OUString SAL_CALL XSvgParser::getImplementationName() throw(uno::RuntimeException)
+ {
+ return(XSvgParser_getImplementationName());
+ }
+
+ sal_Bool SAL_CALL XSvgParser::supportsService(const rtl::OUString& rServiceName) throw(uno::RuntimeException)
+ {
+ const uno::Sequence< rtl::OUString > aServices(XSvgParser_getSupportedServiceNames());
+
+ for(sal_Int32 nService(0); nService < aServices.getLength(); nService++)
+ {
+ if(rServiceName == aServices[nService])
+ {
+ return sal_True;
+ }
+ }
+
+ return sal_False;
+ }
+
+ uno::Sequence< rtl::OUString > SAL_CALL XSvgParser::getSupportedServiceNames() throw(uno::RuntimeException)
+ {
+ return XSvgParser_getSupportedServiceNames();
+ }
+
+ } // end of namespace svgreader
+} // end of namespace svgio
+
+//////////////////////////////////////////////////////////////////////////////
+// eof
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit (git 2.34.1) at 2024-07-13 04:55:01 +0000