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diff --git a/svx/source/sdr/misc/ImageMapInfo.cxx b/svx/source/sdr/misc/ImageMapInfo.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 <svx/ImageMapInfo.hxx>
+
+#include <svx/svdobj.hxx>
+#include <svx/svdograf.hxx>
+#include <svx/svdoole2.hxx>
+#include <vcl/imapobj.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/outdev.hxx>
+
+SvxIMapInfo* SvxIMapInfo::GetIMapInfo(SdrObject const* pObject)
+{
+ assert(pObject);
+
+ SvxIMapInfo* pIMapInfo = nullptr;
+ sal_uInt16 nCount = pObject->GetUserDataCount();
+
+ // Can we find IMap information within the user data?
+ for (sal_uInt16 i = 0; i < nCount; i++)
+ {
+ SdrObjUserData* pUserData = pObject->GetUserData(i);
+
+ if ((pUserData->GetInventor() == SdrInventor::StarDrawUserData)
+ && (pUserData->GetId() == SVX_IMAPINFO_ID))
+ pIMapInfo = static_cast<SvxIMapInfo*>(pUserData);
+ }
+
+ return pIMapInfo;
+}
+
+IMapObject* SvxIMapInfo::GetHitIMapObject(const SdrObject* pObj, const Point& rWinPoint,
+ const OutputDevice* pCmpWnd)
+{
+ SvxIMapInfo* pIMapInfo = GetIMapInfo(pObj);
+ IMapObject* pIMapObj = nullptr;
+
+ if (pIMapInfo)
+ {
+ const MapMode aMap100(MapUnit::Map100thMM);
+ Size aGraphSize;
+ Point aRelPoint(rWinPoint);
+ const ImageMap& rImageMap = pIMapInfo->GetImageMap();
+ tools::Rectangle aRect = pObj->GetLogicRect();
+
+ if (pCmpWnd)
+ {
+ MapMode aWndMode = pCmpWnd->GetMapMode();
+ aRelPoint = pCmpWnd->LogicToLogic(rWinPoint, &aWndMode, &aMap100);
+ aRect = pCmpWnd->LogicToLogic(pObj->GetLogicRect(), &aWndMode, &aMap100);
+ }
+
+ bool bObjSupported = false;
+
+ // execute HitTest
+ if (auto pGrafObj = dynamic_cast<const SdrGrafObj*>(pObj)) // simple graphics object
+ {
+ const GeoStat& rGeo = pGrafObj->GetGeoStat();
+ std::unique_ptr<SdrGrafObjGeoData> pGeoData(
+ static_cast<SdrGrafObjGeoData*>(pGrafObj->GetGeoData().release()));
+
+ // Undo rotation
+ if (rGeo.m_nRotationAngle)
+ RotatePoint(aRelPoint, aRect.TopLeft(), -rGeo.mfSinRotationAngle,
+ rGeo.mfCosRotationAngle);
+
+ // Undo mirroring
+ if (pGeoData->bMirrored)
+ aRelPoint.setX(aRect.Right() + aRect.Left() - aRelPoint.X());
+
+ // Undo shearing
+ if (rGeo.m_nShearAngle)
+ ShearPoint(aRelPoint, aRect.TopLeft(), -rGeo.mfTanShearAngle);
+
+ if (pGrafObj->GetGrafPrefMapMode().GetMapUnit() == MapUnit::MapPixel)
+ aGraphSize = Application::GetDefaultDevice()->PixelToLogic(
+ pGrafObj->GetGrafPrefSize(), aMap100);
+ else
+ aGraphSize = OutputDevice::LogicToLogic(pGrafObj->GetGrafPrefSize(),
+ pGrafObj->GetGrafPrefMapMode(), aMap100);
+
+ bObjSupported = true;
+ }
+ else if (auto pOleObj = dynamic_cast<const SdrOle2Obj*>(pObj)) // OLE object
+ {
+ aGraphSize = pOleObj->GetOrigObjSize();
+ bObjSupported = true;
+ }
+
+ // Everything worked out well, thus execute HitTest
+ if (bObjSupported)
+ {
+ // Calculate relative position of mouse cursor
+ aRelPoint -= aRect.TopLeft();
+ pIMapObj = rImageMap.GetHitIMapObject(aGraphSize, aRect.GetSize(), aRelPoint);
+
+ // We don't care about deactivated objects
+ if (pIMapObj && !pIMapObj->IsActive())
+ pIMapObj = nullptr;
+ }
+ }
+
+ return pIMapObj;
+}