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diff --git a/xmloff/source/draw/XMLImageMapExport.cxx b/xmloff/source/draw/XMLImageMapExport.cxx
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+/* -*- 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 <XMLImageMapExport.hxx>
+#include <o3tl/any.hxx>
+#include <rtl/ustring.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <tools/debug.hxx>
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/uno/Sequence.h>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/container/XIndexContainer.hpp>
+#include <com/sun/star/document/XEventsSupplier.hpp>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/awt/Point.hpp>
+#include <com/sun/star/drawing/PointSequence.hpp>
+#include <xmloff/xmlexp.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/XMLEventExport.hxx>
+#include <xmloff/xmluconv.hxx>
+#include <xexptran.hxx>
+#include <basegfx/polygon/b2dpolygon.hxx>
+#include <basegfx/polygon/b2dpolygontools.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::xmloff::token;
+
+using ::com::sun::star::uno::Any;
+using ::com::sun::star::uno::UNO_QUERY;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::beans::XPropertySet;
+using ::com::sun::star::container::XIndexContainer;
+using ::com::sun::star::document::XEventsSupplier;
+using ::com::sun::star::lang::XServiceInfo;
+using ::com::sun::star::drawing::PointSequence;
+
+constexpr OUStringLiteral gsBoundary(u"Boundary");
+constexpr OUStringLiteral gsCenter(u"Center");
+constexpr OUStringLiteral gsDescription(u"Description");
+constexpr OUStringLiteral gsImageMap(u"ImageMap");
+constexpr OUStringLiteral gsIsActive(u"IsActive");
+constexpr OUStringLiteral gsName(u"Name");
+constexpr OUStringLiteral gsPolygon(u"Polygon");
+constexpr OUStringLiteral gsRadius(u"Radius");
+constexpr OUStringLiteral gsTarget(u"Target");
+constexpr OUStringLiteral gsURL(u"URL");
+constexpr OUStringLiteral gsTitle(u"Title");
+
+XMLImageMapExport::XMLImageMapExport(SvXMLExport& rExp) :
+ mrExport(rExp)
+{
+}
+
+void XMLImageMapExport::Export(
+ const Reference<XPropertySet> & rPropertySet)
+{
+ if (rPropertySet->getPropertySetInfo()->hasPropertyByName(gsImageMap))
+ {
+ Any aAny = rPropertySet->getPropertyValue(gsImageMap);
+ Reference<XIndexContainer> aContainer;
+ aAny >>= aContainer;
+
+ Export(aContainer);
+ }
+ // else: no ImageMap property -> nothing to do
+}
+
+void XMLImageMapExport::Export(
+ const Reference<XIndexContainer> & rContainer)
+{
+ if (!rContainer.is())
+ return;
+
+ if (!rContainer->hasElements())
+ return;
+
+ // image map container element
+ SvXMLElementExport aImageMapElement(
+ mrExport, XML_NAMESPACE_DRAW, XML_IMAGE_MAP,
+ true/*bWhiteSpace*/, true/*bWhiteSpace*/);
+
+ // iterate over image map elements and call ExportMapEntry(...)
+ // for each
+ sal_Int32 nLength = rContainer->getCount();
+ for(sal_Int32 i = 0; i < nLength; i++)
+ {
+ Any aAny = rContainer->getByIndex(i);
+ Reference<XPropertySet> rElement;
+ aAny >>= rElement;
+
+ DBG_ASSERT(rElement.is(), "Image map element is empty!");
+ if (rElement.is())
+ {
+ ExportMapEntry(rElement);
+ }
+ }
+ // else: container is empty -> nothing to do
+ // else: no container -> nothing to do
+}
+
+
+void XMLImageMapExport::ExportMapEntry(
+ const Reference<XPropertySet> & rPropertySet)
+{
+ Reference<XServiceInfo> xServiceInfo(rPropertySet, UNO_QUERY);
+ if (!xServiceInfo.is())
+ return;
+
+ enum XMLTokenEnum eType = XML_TOKEN_INVALID;
+
+ // distinguish map entries by their service name
+ const Sequence<OUString> sServiceNames =
+ xServiceInfo->getSupportedServiceNames();
+ for( const OUString& rName : sServiceNames )
+ {
+ if ( rName == "com.sun.star.image.ImageMapRectangleObject" )
+ {
+ eType = XML_AREA_RECTANGLE;
+ break;
+ }
+ else if ( rName == "com.sun.star.image.ImageMapCircleObject" )
+ {
+ eType = XML_AREA_CIRCLE;
+ break;
+ }
+ else if ( rName == "com.sun.star.image.ImageMapPolygonObject" )
+ {
+ eType = XML_AREA_POLYGON;
+ break;
+ }
+ }
+
+ // return from method if no proper service is found!
+ DBG_ASSERT(XML_TOKEN_INVALID != eType,
+ "Image map element doesn't support appropriate service!");
+ if (XML_TOKEN_INVALID == eType)
+ return;
+
+ // now: handle ImageMapObject properties (those for all types)
+
+ // XLINK (URL property)
+ Any aAny = rPropertySet->getPropertyValue(gsURL);
+ OUString sHref;
+ aAny >>= sHref;
+ if (!sHref.isEmpty())
+ {
+ mrExport.AddAttribute(XML_NAMESPACE_XLINK, XML_HREF, mrExport.GetRelativeReference(sHref));
+ }
+ mrExport.AddAttribute( XML_NAMESPACE_XLINK, XML_TYPE, XML_SIMPLE );
+
+ // Target property (and xlink:show)
+ aAny = rPropertySet->getPropertyValue(gsTarget);
+ OUString sTargt;
+ aAny >>= sTargt;
+ if (!sTargt.isEmpty())
+ {
+ mrExport.AddAttribute(
+ XML_NAMESPACE_OFFICE, XML_TARGET_FRAME_NAME, sTargt);
+
+ mrExport.AddAttribute(
+ XML_NAMESPACE_XLINK, XML_SHOW,
+ sTargt == "_blank" ? XML_NEW : XML_REPLACE );
+ }
+
+ // name
+ aAny = rPropertySet->getPropertyValue(gsName);
+ OUString sItemName;
+ aAny >>= sItemName;
+ if (!sItemName.isEmpty())
+ {
+ mrExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_NAME, sItemName);
+ }
+
+ // is-active
+ aAny = rPropertySet->getPropertyValue(gsIsActive);
+ if (! *o3tl::doAccess<bool>(aAny))
+ {
+ mrExport.AddAttribute(XML_NAMESPACE_DRAW, XML_NOHREF, XML_NOHREF);
+ }
+
+ // call specific rectangle/circle/... method
+ // also prepare element name
+ switch (eType)
+ {
+ case XML_AREA_RECTANGLE:
+ ExportRectangle(rPropertySet);
+ break;
+ case XML_AREA_CIRCLE:
+ ExportCircle(rPropertySet);
+ break;
+ case XML_AREA_POLYGON:
+ ExportPolygon(rPropertySet);
+ break;
+ default:
+ break;
+ }
+
+ // write element
+ DBG_ASSERT(XML_TOKEN_INVALID != eType,
+ "No name?! How did this happen?");
+ SvXMLElementExport aAreaElement(mrExport, XML_NAMESPACE_DRAW, eType,
+ true/*bWhiteSpace*/, true/*bWhiteSpace*/);
+
+ // title property (as <svg:title> element)
+ OUString sTitle;
+ rPropertySet->getPropertyValue(gsTitle) >>= sTitle;
+ if(!sTitle.isEmpty())
+ {
+ SvXMLElementExport aEventElemt(mrExport, XML_NAMESPACE_SVG, XML_TITLE, true/*bWhiteSpace*/, false);
+ mrExport.Characters(sTitle);
+ }
+
+ // description property (as <svg:desc> element)
+ OUString sDescription;
+ rPropertySet->getPropertyValue(gsDescription) >>= sDescription;
+ if (!sDescription.isEmpty())
+ {
+ SvXMLElementExport aDesc(mrExport, XML_NAMESPACE_SVG, XML_DESC, true/*bWhiteSpace*/, false);
+ mrExport.Characters(sDescription);
+ }
+
+ // export events attached to this
+ Reference<XEventsSupplier> xSupplier(rPropertySet, UNO_QUERY);
+ mrExport.GetEventExport().Export(xSupplier);
+
+ // else: no service info -> can't determine type -> ignore entry
+}
+
+void XMLImageMapExport::ExportRectangle(
+ const Reference<XPropertySet> & rPropertySet)
+{
+ // get boundary rectangle
+ Any aAny = rPropertySet->getPropertyValue(gsBoundary);
+ awt::Rectangle aRectangle;
+ aAny >>= aRectangle;
+
+ // parameters svg:x, svg:y, svg:width, svg:height
+ OUStringBuffer aBuffer;
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer, aRectangle.X);
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_X,
+ aBuffer.makeStringAndClear() );
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer, aRectangle.Y);
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_Y,
+ aBuffer.makeStringAndClear() );
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer,
+ aRectangle.Width);
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_WIDTH,
+ aBuffer.makeStringAndClear() );
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer,
+ aRectangle.Height);
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_HEIGHT,
+ aBuffer.makeStringAndClear() );
+}
+
+void XMLImageMapExport::ExportCircle(
+ const Reference<XPropertySet> & rPropertySet)
+{
+ // get boundary rectangle
+ Any aAny = rPropertySet->getPropertyValue(gsCenter);
+ awt::Point aCenter;
+ aAny >>= aCenter;
+
+ // parameters svg:cx, svg:cy
+ OUStringBuffer aBuffer;
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer, aCenter.X);
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_CX,
+ aBuffer.makeStringAndClear() );
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer, aCenter.Y);
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_CY,
+ aBuffer.makeStringAndClear() );
+
+ // radius
+ aAny = rPropertySet->getPropertyValue(gsRadius);
+ sal_Int32 nRadius = 0;
+ aAny >>= nRadius;
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer, nRadius);
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_R,
+ aBuffer.makeStringAndClear() );
+}
+
+void XMLImageMapExport::ExportPolygon(const Reference<XPropertySet> & rPropertySet)
+{
+ // polygons get exported as bounding box, viewbox, and coordinate
+ // pair sequence. The bounding box is always the entire image.
+
+ // get polygon point sequence
+ Any aAny = rPropertySet->getPropertyValue(gsPolygon);
+ PointSequence aPoly;
+ aAny >>= aPoly;
+
+ const basegfx::B2DPolygon aPolygon(
+ basegfx::utils::UnoPointSequenceToB2DPolygon(
+ aPoly));
+ const basegfx::B2DRange aPolygonRange(aPolygon.getB2DRange());
+
+ // parameters svg:x, svg:y, svg:width, svg:height
+ OUStringBuffer aBuffer;
+
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer, 0);
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_X, aBuffer.makeStringAndClear() );
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer, 0);
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_Y, aBuffer.makeStringAndClear() );
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer, basegfx::fround(aPolygonRange.getWidth()));
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_WIDTH, aBuffer.makeStringAndClear() );
+ mrExport.GetMM100UnitConverter().convertMeasureToXML(aBuffer, basegfx::fround(aPolygonRange.getHeight()));
+ mrExport.AddAttribute( XML_NAMESPACE_SVG, XML_HEIGHT, aBuffer.makeStringAndClear() );
+
+ // svg:viewbox
+ SdXMLImExViewBox aViewBox(0.0, 0.0, aPolygonRange.getWidth(), aPolygonRange.getHeight());
+ mrExport.AddAttribute(XML_NAMESPACE_SVG, XML_VIEWBOX, aViewBox.GetExportString());
+
+ // export point sequence
+ const OUString aPointString(
+ basegfx::utils::exportToSvgPoints(
+ aPolygon));
+
+ mrExport.AddAttribute(XML_NAMESPACE_DRAW, XML_POINTS, aPointString);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */