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+/*
+ * 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 <svx/charthelper.hxx>
+#include <svtools/embedhlp.hxx>
+#include <tools/globname.hxx>
+#include <sot/clsids.hxx>
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <com/sun/star/util/XUpdatable.hpp>
+#include <com/sun/star/drawing/XDrawPageSupplier.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <comphelper/processfactory.hxx>
+#include <com/sun/star/graphic/XPrimitiveFactory2D.hpp>
+#include <drawinglayer/geometry/viewinformation2d.hxx>
+
+//// header for function rtl_createUuid
+//#include <rtl/uuid.h>
+//#include <vcl/pdfextoutdevdata.hxx>
+//
+//#include <com/sun/star/lang/XUnoTunnel.hpp>
+//#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+//#include <svtools/embedhlp.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+
+using namespace ::com::sun::star;
+
+//////////////////////////////////////////////////////////////////////////////
+
+bool ChartHelper::IsChart(const svt::EmbeddedObjectRef& xObjRef)
+{
+ if(!xObjRef.is())
+ {
+ return false;
+ }
+
+ const SvGlobalName aObjClsId(xObjRef->getClassID());
+
+ if(SvGlobalName(SO3_SCH_CLASSID_30) == aObjClsId
+ || SvGlobalName(SO3_SCH_CLASSID_40) == aObjClsId
+ || SvGlobalName(SO3_SCH_CLASSID_50) == aObjClsId
+ || SvGlobalName(SO3_SCH_CLASSID_60) == aObjClsId)
+ {
+ return true;
+ }
+
+ return false;
+}
+
+drawinglayer::primitive2d::Primitive2DSequence ChartHelper::tryToGetChartContentAsPrimitive2DSequence(
+ const uno::Reference< ::frame::XModel >& rXModel,
+ basegfx::B2DRange& rRange)
+{
+ drawinglayer::primitive2d::Primitive2DSequence aRetval;
+
+ if(rXModel.is())
+ {
+ try
+ {
+ const uno::Reference< lang::XMultiServiceFactory > xChartFact(rXModel, uno::UNO_QUERY_THROW);
+ const uno::Reference< lang::XUnoTunnel > xChartView(xChartFact->createInstance(::rtl::OUString::createFromAscii("com.sun.star.chart2.ChartView")), uno::UNO_QUERY_THROW);
+ const uno::Reference< util::XUpdatable > xUpdatable(xChartView, uno::UNO_QUERY_THROW);
+
+ if(xUpdatable.is())
+ {
+ xUpdatable->update();
+
+ const uno::Reference< drawing::XDrawPageSupplier > xDrawPageSupplier(rXModel, uno::UNO_QUERY_THROW);
+ const uno::Reference< container::XIndexAccess > xShapeAccess(xDrawPageSupplier->getDrawPage(), uno::UNO_QUERY_THROW);
+
+ if(xShapeAccess.is() && xShapeAccess->getCount())
+ {
+ const sal_Int32 nShapeCount(xShapeAccess->getCount());
+ const uno::Reference< lang::XMultiServiceFactory > xMgr(::comphelper::getProcessServiceFactory());
+ const uno::Reference< graphic::XPrimitiveFactory2D > xPrimitiveFactory(
+ xMgr->createInstance(
+ String(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.graphic.PrimitiveFactory2D" ))),
+ uno::UNO_QUERY);
+
+ if(xPrimitiveFactory.is())
+ {
+ const uno::Sequence< beans::PropertyValue > aParams;
+ uno::Reference< drawing::XShape > xShape;
+
+ for(sal_Int32 a(0); a < nShapeCount; a++)
+ {
+ xShapeAccess->getByIndex(a) >>= xShape;
+
+ if(xShape.is())
+ {
+ const drawinglayer::primitive2d::Primitive2DSequence aNew(
+ xPrimitiveFactory->createPrimitivesFromXShape(
+ xShape,
+ aParams));
+
+ drawinglayer::primitive2d::appendPrimitive2DSequenceToPrimitive2DSequence(
+ aRetval,
+ aNew);
+ }
+ }
+ }
+ }
+ }
+ }
+ catch(uno::Exception&)
+ {
+ OSL_ENSURE(false, "Unexpected exception!");
+ }
+
+ if(aRetval.hasElements())
+ {
+ const drawinglayer::geometry::ViewInformation2D aViewInformation2D;
+
+ rRange = drawinglayer::primitive2d::getB2DRangeFromPrimitive2DSequence(aRetval, aViewInformation2D);
+ }
+ }
+
+ return aRetval;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// eof