Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 774 insertions, 0 deletions

diff --git a/sw/source/core/doc/textboxhelper.cxx b/sw/source/core/doc/textboxhelper.cxx
new file mode 100644
index 000000000..9a2cc95dc
--- /dev/null
+++ b/sw/source/core/doc/textboxhelper.cxx
@@ -0,0 +1,774 @@
+/* -*- 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 <textboxhelper.hxx>
+#include <fmtcntnt.hxx>
+#include <fmtanchr.hxx>
+#include <fmtcnct.hxx>
+#include <fmtornt.hxx>
+#include <fmtfsize.hxx>
+#include <doc.hxx>
+#include <IDocumentLayoutAccess.hxx>
+#include <docsh.hxx>
+#include <unocoll.hxx>
+#include <unoframe.hxx>
+#include <unodraw.hxx>
+#include <unotextrange.hxx>
+#include <cmdid.h>
+#include <unomid.h>
+#include <unoprnms.hxx>
+#include <mvsave.hxx>
+#include <fmtsrnd.hxx>
+#include <frmfmt.hxx>
+#include <frameformats.hxx>
+
+#include <editeng/unoprnms.hxx>
+#include <editeng/memberids.h>
+#include <svx/svdoashp.hxx>
+#include <svx/svdpage.hxx>
+#include <svl/itemiter.hxx>
+#include <comphelper/sequenceashashmap.hxx>
+#include <sal/log.hxx>
+#include <svx/anchorid.hxx>
+
+#include <com/sun/star/document/XActionLockable.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <com/sun/star/text/SizeType.hpp>
+#include <com/sun/star/text/TextContentAnchorType.hpp>
+#include <com/sun/star/text/WrapTextMode.hpp>
+#include <com/sun/star/text/XTextDocument.hpp>
+#include <com/sun/star/table/BorderLine2.hpp>
+#include <com/sun/star/text/WritingMode.hpp>
+#include <com/sun/star/text/WritingMode2.hpp>
+
+using namespace com::sun::star;
+
+void SwTextBoxHelper::create(SwFrameFormat* pShape)
+{
+    // If TextBox wasn't enabled previously
+    if (pShape->GetAttrSet().HasItem(RES_CNTNT))
+        return;
+
+    // Create the associated TextFrame and insert it into the document.
+    uno::Reference<text::XTextContent> xTextFrame(
+        SwXServiceProvider::MakeInstance(SwServiceType::TypeTextFrame, *pShape->GetDoc()),
+        uno::UNO_QUERY);
+    uno::Reference<text::XTextDocument> xTextDocument(
+        pShape->GetDoc()->GetDocShell()->GetBaseModel(), uno::UNO_QUERY);
+    uno::Reference<text::XTextContentAppend> xTextContentAppend(xTextDocument->getText(),
+                                                                uno::UNO_QUERY);
+    try
+    {
+        SdrObject* pSourceSDRShape = pShape->FindRealSdrObject();
+        uno::Reference<text::XTextContent> XSourceShape(pSourceSDRShape->getUnoShape(),
+                                                        uno::UNO_QUERY_THROW);
+        xTextContentAppend->insertTextContentWithProperties(
+            xTextFrame, uno::Sequence<beans::PropertyValue>(), XSourceShape->getAnchor());
+    }
+    catch (uno::Exception&)
+    {
+        xTextContentAppend->appendTextContent(xTextFrame, uno::Sequence<beans::PropertyValue>());
+    }
+    // Link FLY and DRAW formats, so it becomes a text box (needed for syncProperty calls).
+    uno::Reference<text::XTextFrame> xRealTextFrame(xTextFrame, uno::UNO_QUERY);
+    auto pTextFrame = dynamic_cast<SwXTextFrame*>(xRealTextFrame.get());
+    assert(nullptr != pTextFrame);
+    SwFrameFormat* pFormat = pTextFrame->GetFrameFormat();
+
+    assert(nullptr != dynamic_cast<SwDrawFrameFormat*>(pShape));
+    assert(nullptr != dynamic_cast<SwFlyFrameFormat*>(pFormat));
+
+    pShape->SetOtherTextBoxFormat(pFormat);
+    pFormat->SetOtherTextBoxFormat(pShape);
+
+    // Initialize properties.
+    uno::Reference<beans::XPropertySet> xPropertySet(xTextFrame, uno::UNO_QUERY);
+    uno::Any aEmptyBorder = uno::makeAny(table::BorderLine2());
+    xPropertySet->setPropertyValue(UNO_NAME_TOP_BORDER, aEmptyBorder);
+    xPropertySet->setPropertyValue(UNO_NAME_BOTTOM_BORDER, aEmptyBorder);
+    xPropertySet->setPropertyValue(UNO_NAME_LEFT_BORDER, aEmptyBorder);
+    xPropertySet->setPropertyValue(UNO_NAME_RIGHT_BORDER, aEmptyBorder);
+
+    xPropertySet->setPropertyValue(UNO_NAME_FILL_TRANSPARENCE, uno::makeAny(sal_Int32(100)));
+
+    xPropertySet->setPropertyValue(UNO_NAME_SIZE_TYPE, uno::makeAny(text::SizeType::FIX));
+
+    xPropertySet->setPropertyValue(UNO_NAME_SURROUND, uno::makeAny(text::WrapTextMode_THROUGH));
+
+    uno::Reference<container::XNamed> xNamed(xTextFrame, uno::UNO_QUERY);
+    xNamed->setName(pShape->GetDoc()->GetUniqueFrameName());
+
+    // Link its text range to the original shape.
+    uno::Reference<text::XTextRange> xTextBox(xTextFrame, uno::UNO_QUERY_THROW);
+    SwUnoInternalPaM aInternalPaM(*pShape->GetDoc());
+    if (sw::XTextRangeToSwPaM(aInternalPaM, xTextBox))
+    {
+        SwAttrSet aSet(pShape->GetAttrSet());
+        SwFormatContent aContent(aInternalPaM.GetNode().StartOfSectionNode());
+        aSet.Put(aContent);
+        pShape->SetFormatAttr(aSet);
+    }
+
+    // Also initialize the properties, which are not constant, but inherited from the shape's ones.
+    uno::Reference<drawing::XShape> xShape(pShape->FindRealSdrObject()->getUnoShape(),
+                                           uno::UNO_QUERY);
+    syncProperty(pShape, RES_FRM_SIZE, MID_FRMSIZE_SIZE, uno::makeAny(xShape->getSize()));
+
+    uno::Reference<beans::XPropertySet> xShapePropertySet(xShape, uno::UNO_QUERY);
+    syncProperty(pShape, RES_FOLLOW_TEXT_FLOW, MID_FOLLOW_TEXT_FLOW,
+                 xShapePropertySet->getPropertyValue(UNO_NAME_IS_FOLLOWING_TEXT_FLOW));
+    syncProperty(pShape, RES_HORI_ORIENT, MID_HORIORIENT_ORIENT,
+                 xShapePropertySet->getPropertyValue(UNO_NAME_HORI_ORIENT));
+    syncProperty(pShape, RES_HORI_ORIENT, MID_HORIORIENT_RELATION,
+                 xShapePropertySet->getPropertyValue(UNO_NAME_HORI_ORIENT_RELATION));
+    syncProperty(pShape, RES_VERT_ORIENT, MID_VERTORIENT_ORIENT,
+                 xShapePropertySet->getPropertyValue(UNO_NAME_VERT_ORIENT));
+    syncProperty(pShape, RES_VERT_ORIENT, MID_VERTORIENT_RELATION,
+                 xShapePropertySet->getPropertyValue(UNO_NAME_VERT_ORIENT_RELATION));
+    syncProperty(pShape, RES_HORI_ORIENT, MID_HORIORIENT_POSITION,
+                 xShapePropertySet->getPropertyValue(UNO_NAME_HORI_ORIENT_POSITION));
+    syncProperty(pShape, RES_VERT_ORIENT, MID_VERTORIENT_POSITION,
+                 xShapePropertySet->getPropertyValue(UNO_NAME_VERT_ORIENT_POSITION));
+    syncProperty(pShape, RES_FRM_SIZE, MID_FRMSIZE_IS_AUTO_HEIGHT,
+                 xShapePropertySet->getPropertyValue(UNO_NAME_TEXT_AUTOGROWHEIGHT));
+    syncProperty(pShape, RES_TEXT_VERT_ADJUST, 0,
+                 xShapePropertySet->getPropertyValue(UNO_NAME_TEXT_VERT_ADJUST));
+    text::WritingMode eMode;
+    if (xShapePropertySet->getPropertyValue(UNO_NAME_TEXT_WRITINGMODE) >>= eMode)
+        syncProperty(pShape, RES_FRAMEDIR, 0, uno::makeAny(sal_Int16(eMode)));
+}
+
+void SwTextBoxHelper::destroy(SwFrameFormat* pShape)
+{
+    // If a TextBox was enabled previously
+    if (pShape->GetAttrSet().HasItem(RES_CNTNT))
+    {
+        SwFrameFormat* pFormat = pShape->GetOtherTextBoxFormat();
+
+        // Unlink the TextBox's text range from the original shape.
+        pShape->ResetFormatAttr(RES_CNTNT);
+
+        // Delete the associated TextFrame.
+        if (pFormat)
+            pShape->GetDoc()->getIDocumentLayoutAccess().DelLayoutFormat(pFormat);
+    }
+}
+
+bool SwTextBoxHelper::isTextBox(const SwFrameFormat* pFormat, sal_uInt16 nType)
+{
+    assert(nType == RES_FLYFRMFMT || nType == RES_DRAWFRMFMT);
+    if (!pFormat || pFormat->Which() != nType || !pFormat->GetAttrSet().HasItem(RES_CNTNT))
+        return false;
+
+    sal_uInt16 nOtherType = (pFormat->Which() == RES_FLYFRMFMT) ? sal_uInt16(RES_DRAWFRMFMT)
+                                                                : sal_uInt16(RES_FLYFRMFMT);
+    SwFrameFormat* pOtherFormat = pFormat->GetOtherTextBoxFormat();
+    if (!pOtherFormat)
+        return false;
+
+    assert(pOtherFormat->Which() == nOtherType);
+    if (pOtherFormat->Which() != nOtherType)
+        return false;
+
+    const SwFormatContent& rContent = pFormat->GetContent();
+    return pOtherFormat->GetAttrSet().HasItem(RES_CNTNT) && pOtherFormat->GetContent() == rContent;
+}
+
+sal_Int32 SwTextBoxHelper::getCount(SdrPage const* pPage)
+{
+    sal_Int32 nRet = 0;
+    for (std::size_t i = 0; i < pPage->GetObjCount(); ++i)
+    {
+        SdrObject* p = pPage->GetObj(i);
+        if (p && p->IsTextBox())
+            continue;
+        ++nRet;
+    }
+    return nRet;
+}
+
+sal_Int32 SwTextBoxHelper::getCount(const SwDoc* pDoc)
+{
+    sal_Int32 nRet = 0;
+    const SwFrameFormats& rSpzFrameFormats = *pDoc->GetSpzFrameFormats();
+    for (const auto pFormat : rSpzFrameFormats)
+    {
+        if (isTextBox(pFormat, RES_FLYFRMFMT))
+            ++nRet;
+    }
+    return nRet;
+}
+
+uno::Any SwTextBoxHelper::getByIndex(SdrPage const* pPage, sal_Int32 nIndex)
+{
+    if (nIndex < 0)
+        throw lang::IndexOutOfBoundsException();
+
+    SdrObject* pRet = nullptr;
+    sal_Int32 nCount = 0; // Current logical index.
+    for (std::size_t i = 0; i < pPage->GetObjCount(); ++i)
+    {
+        SdrObject* p = pPage->GetObj(i);
+        if (p && p->IsTextBox())
+            continue;
+        if (nCount == nIndex)
+        {
+            pRet = p;
+            break;
+        }
+        ++nCount;
+    }
+
+    if (!pRet)
+        throw lang::IndexOutOfBoundsException();
+
+    return uno::makeAny(uno::Reference<drawing::XShape>(pRet->getUnoShape(), uno::UNO_QUERY));
+}
+
+sal_Int32 SwTextBoxHelper::getOrdNum(const SdrObject* pObject)
+{
+    if (const SdrPage* pPage = pObject->getSdrPageFromSdrObject())
+    {
+        sal_Int32 nOrder = 0; // Current logical order.
+        for (std::size_t i = 0; i < pPage->GetObjCount(); ++i)
+        {
+            SdrObject* p = pPage->GetObj(i);
+            if (p && p->IsTextBox())
+                continue;
+            if (p == pObject)
+                return nOrder;
+            ++nOrder;
+        }
+    }
+
+    SAL_WARN("sw.core", "SwTextBoxHelper::getOrdNum: no page or page doesn't contain the object");
+    return pObject->GetOrdNum();
+}
+
+void SwTextBoxHelper::getShapeWrapThrough(const SwFrameFormat* pTextBox, bool& rWrapThrough)
+{
+    SwFrameFormat* pShape = SwTextBoxHelper::getOtherTextBoxFormat(pTextBox, RES_FLYFRMFMT);
+    if (pShape)
+        rWrapThrough = pShape->GetSurround().GetSurround() == css::text::WrapTextMode_THROUGH;
+}
+
+SwFrameFormat* SwTextBoxHelper::getOtherTextBoxFormat(const SwFrameFormat* pFormat,
+                                                      sal_uInt16 nType)
+{
+    if (!isTextBox(pFormat, nType))
+        return nullptr;
+    return pFormat->GetOtherTextBoxFormat();
+}
+
+SwFrameFormat* SwTextBoxHelper::getOtherTextBoxFormat(uno::Reference<drawing::XShape> const& xShape)
+{
+    auto pShape = dynamic_cast<SwXShape*>(xShape.get());
+    if (!pShape)
+        return nullptr;
+
+    SwFrameFormat* pFormat = pShape->GetFrameFormat();
+    return getOtherTextBoxFormat(pFormat, RES_DRAWFRMFMT);
+}
+
+template <typename T> static void lcl_queryInterface(const SwFrameFormat* pShape, uno::Any& rAny)
+{
+    if (SwFrameFormat* pFormat = SwTextBoxHelper::getOtherTextBoxFormat(pShape, RES_DRAWFRMFMT))
+    {
+        uno::Reference<T> const xInterface(
+            SwXTextFrame::CreateXTextFrame(*pFormat->GetDoc(), pFormat), uno::UNO_QUERY);
+        rAny <<= xInterface;
+    }
+}
+
+uno::Any SwTextBoxHelper::queryInterface(const SwFrameFormat* pShape, const uno::Type& rType)
+{
+    uno::Any aRet;
+
+    if (rType == cppu::UnoType<css::text::XTextAppend>::get())
+    {
+        lcl_queryInterface<text::XTextAppend>(pShape, aRet);
+    }
+    else if (rType == cppu::UnoType<css::text::XText>::get())
+    {
+        lcl_queryInterface<text::XText>(pShape, aRet);
+    }
+    else if (rType == cppu::UnoType<css::text::XTextRange>::get())
+    {
+        lcl_queryInterface<text::XTextRange>(pShape, aRet);
+    }
+
+    return aRet;
+}
+
+tools::Rectangle SwTextBoxHelper::getTextRectangle(SwFrameFormat* pShape, bool bAbsolute)
+{
+    tools::Rectangle aRet;
+    aRet.SetEmpty();
+    auto pSdrShape = pShape->FindRealSdrObject();
+    auto pCustomShape = dynamic_cast<SdrObjCustomShape*>(pSdrShape);
+    if (pCustomShape)
+    {
+        // Need to temporarily release the lock acquired in
+        // SdXMLShapeContext::AddShape(), otherwise we get an empty rectangle,
+        // see EnhancedCustomShapeEngine::getTextBounds().
+        uno::Reference<document::XActionLockable> xLockable(pCustomShape->getUnoShape(),
+                                                            uno::UNO_QUERY);
+        sal_Int16 nLocks = 0;
+        if (xLockable.is())
+            nLocks = xLockable->resetActionLocks();
+        pCustomShape->GetTextBounds(aRet);
+        if (nLocks)
+            xLockable->setActionLocks(nLocks);
+    }
+    else if (pSdrShape)
+    {
+        // fallback - get *any* bound rect we can possibly get hold of
+        aRet = pSdrShape->GetCurrentBoundRect();
+    }
+
+    if (!bAbsolute && pSdrShape)
+    {
+        // Relative, so count the logic (reference) rectangle, see the EnhancedCustomShape2d ctor.
+        Point aPoint(pSdrShape->GetSnapRect().Center());
+        Size aSize(pSdrShape->GetLogicRect().GetSize());
+        aPoint.AdjustX(-(aSize.Width() / 2));
+        aPoint.AdjustY(-(aSize.Height() / 2));
+        tools::Rectangle aLogicRect(aPoint, aSize);
+        aRet.Move(-1 * aLogicRect.Left(), -1 * aLogicRect.Top());
+    }
+
+    return aRet;
+}
+
+void SwTextBoxHelper::syncProperty(SwFrameFormat* pShape, const OUString& rPropertyName,
+                                   const css::uno::Any& rValue)
+{
+    if (rPropertyName == "CustomShapeGeometry")
+    {
+        // CustomShapeGeometry changes the textbox position offset and size, so adjust both.
+        syncProperty(pShape, RES_FRM_SIZE, MID_FRMSIZE_SIZE, uno::Any());
+
+        SdrObject* pObject = pShape->FindRealSdrObject();
+        if (pObject)
+        {
+            tools::Rectangle aRectangle(pObject->GetSnapRect());
+            syncProperty(
+                pShape, RES_HORI_ORIENT, MID_HORIORIENT_POSITION,
+                uno::makeAny(static_cast<sal_Int32>(convertTwipToMm100(aRectangle.Left()))));
+            syncProperty(
+                pShape, RES_VERT_ORIENT, MID_VERTORIENT_POSITION,
+                uno::makeAny(static_cast<sal_Int32>(convertTwipToMm100(aRectangle.Top()))));
+        }
+
+        SwFrameFormat* pFormat = getOtherTextBoxFormat(pShape, RES_DRAWFRMFMT);
+        if (!pFormat)
+            return;
+
+        comphelper::SequenceAsHashMap aCustomShapeGeometry(rValue);
+        auto it = aCustomShapeGeometry.find("TextPreRotateAngle");
+        if (it == aCustomShapeGeometry.end())
+        {
+            it = aCustomShapeGeometry.find("TextRotateAngle");
+        }
+
+        if (it != aCustomShapeGeometry.end())
+        {
+            auto nAngle = it->second.has<sal_Int32>() ? it->second.get<sal_Int32>() : 0;
+            if (nAngle == 0)
+            {
+                nAngle = it->second.has<double>() ? it->second.get<double>() : 0;
+            }
+
+            sal_Int16 nDirection = 0;
+            switch (nAngle)
+            {
+                case -90:
+                    nDirection = text::WritingMode2::TB_RL;
+                    break;
+                case -270:
+                    nDirection = text::WritingMode2::BT_LR;
+                    break;
+            }
+
+            if (nDirection)
+            {
+                syncProperty(pShape, RES_FRAMEDIR, 0, uno::makeAny(nDirection));
+            }
+        }
+    }
+    else if (rPropertyName == UNO_NAME_TEXT_VERT_ADJUST)
+        syncProperty(pShape, RES_TEXT_VERT_ADJUST, 0, rValue);
+    else if (rPropertyName == UNO_NAME_TEXT_AUTOGROWHEIGHT)
+        syncProperty(pShape, RES_FRM_SIZE, MID_FRMSIZE_IS_AUTO_HEIGHT, rValue);
+    else if (rPropertyName == UNO_NAME_TEXT_LEFTDIST)
+        syncProperty(pShape, RES_BOX, LEFT_BORDER_DISTANCE, rValue);
+    else if (rPropertyName == UNO_NAME_TEXT_RIGHTDIST)
+        syncProperty(pShape, RES_BOX, RIGHT_BORDER_DISTANCE, rValue);
+    else if (rPropertyName == UNO_NAME_TEXT_UPPERDIST)
+        syncProperty(pShape, RES_BOX, TOP_BORDER_DISTANCE, rValue);
+    else if (rPropertyName == UNO_NAME_TEXT_LOWERDIST)
+        syncProperty(pShape, RES_BOX, BOTTOM_BORDER_DISTANCE, rValue);
+    else if (rPropertyName == UNO_NAME_TEXT_WRITINGMODE)
+    {
+        text::WritingMode eMode;
+        if (rValue >>= eMode)
+            syncProperty(pShape, RES_FRAMEDIR, 0, uno::makeAny(sal_Int16(eMode)));
+    }
+}
+
+void SwTextBoxHelper::getProperty(SwFrameFormat const* pShape, sal_uInt16 nWID, sal_uInt8 nMemberID,
+                                  css::uno::Any& rValue)
+{
+    if (!pShape)
+        return;
+
+    nMemberID &= ~CONVERT_TWIPS;
+
+    if (SwFrameFormat* pFormat = getOtherTextBoxFormat(pShape, RES_DRAWFRMFMT))
+    {
+        if (nWID == RES_CHAIN)
+        {
+            switch (nMemberID)
+            {
+                case MID_CHAIN_PREVNAME:
+                case MID_CHAIN_NEXTNAME:
+                {
+                    const SwFormatChain& rChain = pFormat->GetChain();
+                    rChain.QueryValue(rValue, nMemberID);
+                }
+                break;
+                case MID_CHAIN_NAME:
+                    rValue <<= pFormat->GetName();
+                    break;
+            }
+        }
+    }
+}
+
+void SwTextBoxHelper::syncProperty(SwFrameFormat* pShape, sal_uInt16 nWID, sal_uInt8 nMemberID,
+                                   const css::uno::Any& rValue)
+{
+    // No shape yet? Then nothing to do, initial properties are set by create().
+    if (!pShape)
+        return;
+
+    uno::Any aValue(rValue);
+    nMemberID &= ~CONVERT_TWIPS;
+
+    if (SwFrameFormat* pFormat = getOtherTextBoxFormat(pShape, RES_DRAWFRMFMT))
+    {
+        OUString aPropertyName;
+        bool bAdjustX = false;
+        bool bAdjustY = false;
+        bool bAdjustSize = false;
+        switch (nWID)
+        {
+            case RES_HORI_ORIENT:
+                switch (nMemberID)
+                {
+                    case MID_HORIORIENT_ORIENT:
+                        aPropertyName = UNO_NAME_HORI_ORIENT;
+                        break;
+                    case MID_HORIORIENT_RELATION:
+                        aPropertyName = UNO_NAME_HORI_ORIENT_RELATION;
+                        break;
+                    case MID_HORIORIENT_POSITION:
+                        aPropertyName = UNO_NAME_HORI_ORIENT_POSITION;
+                        bAdjustX = true;
+                        break;
+                }
+                break;
+            case RES_LR_SPACE:
+            {
+                switch (nMemberID)
+                {
+                    case MID_L_MARGIN:
+                        aPropertyName = UNO_NAME_LEFT_MARGIN;
+                        break;
+                    case MID_R_MARGIN:
+                        aPropertyName = UNO_NAME_RIGHT_MARGIN;
+                        break;
+                }
+                break;
+            }
+            case RES_VERT_ORIENT:
+                switch (nMemberID)
+                {
+                    case MID_VERTORIENT_ORIENT:
+                        aPropertyName = UNO_NAME_VERT_ORIENT;
+                        break;
+                    case MID_VERTORIENT_RELATION:
+                        aPropertyName = UNO_NAME_VERT_ORIENT_RELATION;
+                        break;
+                    case MID_VERTORIENT_POSITION:
+                        aPropertyName = UNO_NAME_VERT_ORIENT_POSITION;
+                        bAdjustY = true;
+                        break;
+                }
+                break;
+            case RES_FRM_SIZE:
+                switch (nMemberID)
+                {
+                    case MID_FRMSIZE_IS_AUTO_HEIGHT:
+                        aPropertyName = UNO_NAME_FRAME_ISAUTOMATIC_HEIGHT;
+                        break;
+                    case MID_FRMSIZE_REL_HEIGHT_RELATION:
+                        aPropertyName = UNO_NAME_RELATIVE_HEIGHT_RELATION;
+                        break;
+                    case MID_FRMSIZE_REL_WIDTH_RELATION:
+                        aPropertyName = UNO_NAME_RELATIVE_WIDTH_RELATION;
+                        break;
+                    default:
+                        aPropertyName = UNO_NAME_SIZE;
+                        bAdjustSize = true;
+                        break;
+                }
+                break;
+            case RES_ANCHOR:
+                switch (nMemberID)
+                {
+                    case MID_ANCHOR_ANCHORTYPE:
+                        if (aValue.get<text::TextContentAnchorType>()
+                            == text::TextContentAnchorType_AS_CHARACTER)
+                        {
+                            uno::Reference<beans::XPropertySet> const xPropertySet(
+                                SwXTextFrame::CreateXTextFrame(*pFormat->GetDoc(), pFormat),
+                                uno::UNO_QUERY);
+                            xPropertySet->setPropertyValue(
+                                UNO_NAME_SURROUND, uno::makeAny(text::WrapTextMode_THROUGH));
+                            return;
+                        }
+                        break;
+                }
+                break;
+            case FN_TEXT_RANGE:
+            {
+                uno::Reference<text::XTextRange> xRange;
+                rValue >>= xRange;
+                SwUnoInternalPaM aInternalPaM(*pFormat->GetDoc());
+                if (sw::XTextRangeToSwPaM(aInternalPaM, xRange))
+                {
+                    SwFormatAnchor aAnchor(pFormat->GetAnchor());
+                    aAnchor.SetAnchor(aInternalPaM.Start());
+                    pFormat->SetFormatAttr(aAnchor);
+                }
+            }
+            break;
+            case RES_CHAIN:
+                switch (nMemberID)
+                {
+                    case MID_CHAIN_PREVNAME:
+                        aPropertyName = UNO_NAME_CHAIN_PREV_NAME;
+                        break;
+                    case MID_CHAIN_NEXTNAME:
+                        aPropertyName = UNO_NAME_CHAIN_NEXT_NAME;
+                        break;
+                }
+                break;
+            case RES_TEXT_VERT_ADJUST:
+                aPropertyName = UNO_NAME_TEXT_VERT_ADJUST;
+                break;
+            case RES_BOX:
+                switch (nMemberID)
+                {
+                    case LEFT_BORDER_DISTANCE:
+                        aPropertyName = UNO_NAME_LEFT_BORDER_DISTANCE;
+                        break;
+                    case RIGHT_BORDER_DISTANCE:
+                        aPropertyName = UNO_NAME_RIGHT_BORDER_DISTANCE;
+                        break;
+                    case TOP_BORDER_DISTANCE:
+                        aPropertyName = UNO_NAME_TOP_BORDER_DISTANCE;
+                        break;
+                    case BOTTOM_BORDER_DISTANCE:
+                        aPropertyName = UNO_NAME_BOTTOM_BORDER_DISTANCE;
+                        break;
+                }
+                break;
+            case RES_OPAQUE:
+                aPropertyName = UNO_NAME_OPAQUE;
+                break;
+            case RES_FRAMEDIR:
+                aPropertyName = UNO_NAME_WRITING_MODE;
+                break;
+            case RES_WRAP_INFLUENCE_ON_OBJPOS:
+                switch (nMemberID)
+                {
+                    case MID_ALLOW_OVERLAP:
+                        aPropertyName = UNO_NAME_ALLOW_OVERLAP;
+                        break;
+                }
+                break;
+        }
+
+        if (!aPropertyName.isEmpty())
+        {
+            // Position/size should be the text position/size, not the shape one as-is.
+            if (bAdjustX || bAdjustY || bAdjustSize)
+            {
+                tools::Rectangle aRect = getTextRectangle(pShape, /*bAbsolute=*/false);
+                if (!aRect.IsEmpty())
+                {
+                    if (bAdjustX || bAdjustY)
+                    {
+                        sal_Int32 nValue;
+                        if (aValue >>= nValue)
+                        {
+                            if (bAdjustX)
+                                nValue += TWIPS_TO_MM(aRect.getX());
+                            else if (bAdjustY)
+                                nValue += TWIPS_TO_MM(aRect.getY());
+                            aValue <<= nValue;
+                        }
+                    }
+                    else if (bAdjustSize)
+                    {
+                        awt::Size aSize(TWIPS_TO_MM(aRect.getWidth()),
+                                        TWIPS_TO_MM(aRect.getHeight()));
+                        aValue <<= aSize;
+                    }
+                }
+            }
+
+            uno::Reference<beans::XPropertySet> const xPropertySet(
+                SwXTextFrame::CreateXTextFrame(*pFormat->GetDoc(), pFormat), uno::UNO_QUERY);
+            xPropertySet->setPropertyValue(aPropertyName, aValue);
+        }
+    }
+}
+
+void SwTextBoxHelper::saveLinks(const SwFrameFormats& rFormats,
+                                std::map<const SwFrameFormat*, const SwFrameFormat*>& rLinks)
+{
+    for (const auto pFormat : rFormats)
+    {
+        if (SwFrameFormat* pTextBox = getOtherTextBoxFormat(pFormat, RES_DRAWFRMFMT))
+            rLinks[pFormat] = pTextBox;
+    }
+}
+
+void SwTextBoxHelper::restoreLinks(std::set<ZSortFly>& rOld, std::vector<SwFrameFormat*>& rNew,
+                                   SavedLink& rSavedLinks)
+{
+    std::size_t i = 0;
+    for (const auto& rIt : rOld)
+    {
+        auto aTextBoxIt = rSavedLinks.find(rIt.GetFormat());
+        if (aTextBoxIt != rSavedLinks.end())
+        {
+            std::size_t j = 0;
+            for (const auto& rJt : rOld)
+            {
+                if (rJt.GetFormat() == aTextBoxIt->second)
+                    rNew[i]->SetFormatAttr(rNew[j]->GetContent());
+                ++j;
+            }
+        }
+        ++i;
+    }
+}
+
+void SwTextBoxHelper::syncFlyFrameAttr(SwFrameFormat& rShape, SfxItemSet const& rSet)
+{
+    if (SwFrameFormat* pFormat = getOtherTextBoxFormat(&rShape, RES_DRAWFRMFMT))
+    {
+        SfxItemSet aTextBoxSet(pFormat->GetDoc()->GetAttrPool(), aFrameFormatSetRange);
+
+        SfxItemIter aIter(rSet);
+        const SfxPoolItem* pItem = aIter.GetCurItem();
+        do
+        {
+            if (rShape.GetAnchor().GetAnchorId() != RndStdIds::FLY_AS_CHAR)
+            {
+                SwFormatAnchor pShapeAnch = rShape.GetAnchor();
+                aTextBoxSet.Put(pShapeAnch);
+            }
+
+            switch (pItem->Which())
+            {
+                case RES_VERT_ORIENT:
+                {
+                    auto& rOrient = static_cast<const SwFormatVertOrient&>(*pItem);
+                    SwFormatVertOrient aOrient(rOrient);
+
+                    tools::Rectangle aRect = getTextRectangle(&rShape, /*bAbsolute=*/false);
+                    if (!aRect.IsEmpty())
+                        aOrient.SetPos(aOrient.GetPos() + aRect.getY());
+
+                    if (rShape.GetAnchor().GetAnchorId() == RndStdIds::FLY_AT_PAGE)
+                    {
+                        aOrient.SetRelationOrient(rShape.GetVertOrient().GetRelationOrient());
+                    }
+                    aTextBoxSet.Put(aOrient);
+
+                    // restore height (shrunk for extending beyond the page bottom - tdf#91260)
+                    SwFormatFrameSize aSize(pFormat->GetFrameSize());
+                    if (!aRect.IsEmpty())
+                    {
+                        aSize.SetHeight(aRect.getHeight());
+                        aTextBoxSet.Put(aSize);
+                    }
+                }
+                break;
+                case RES_HORI_ORIENT:
+                {
+                    auto& rOrient = static_cast<const SwFormatHoriOrient&>(*pItem);
+                    SwFormatHoriOrient aOrient(rOrient);
+
+                    tools::Rectangle aRect = getTextRectangle(&rShape, /*bAbsolute=*/false);
+                    if (!aRect.IsEmpty())
+                        aOrient.SetPos(aOrient.GetPos() + aRect.getX());
+
+                    if (rShape.GetAnchor().GetAnchorId() == RndStdIds::FLY_AT_PAGE)
+                    {
+                        aOrient.SetRelationOrient(rShape.GetHoriOrient().GetRelationOrient());
+                    }
+                    aTextBoxSet.Put(aOrient);
+                }
+                break;
+                case RES_FRM_SIZE:
+                {
+                    // In case the shape got resized, then we need to adjust both
+                    // the position and the size of the textbox (e.g. larger
+                    // rounded edges of a rectangle -> need to push right/down the
+                    // textbox).
+                    SwFormatVertOrient aVertOrient(rShape.GetVertOrient());
+                    SwFormatHoriOrient aHoriOrient(rShape.GetHoriOrient());
+                    SwFormatFrameSize aSize(pFormat->GetFrameSize());
+
+                    tools::Rectangle aRect = getTextRectangle(&rShape, /*bAbsolute=*/false);
+                    if (!aRect.IsEmpty())
+                    {
+                        aVertOrient.SetPos(aVertOrient.GetPos() + aRect.getY());
+                        aTextBoxSet.Put(aVertOrient);
+
+                        aHoriOrient.SetPos(aHoriOrient.GetPos() + aRect.getX());
+                        aTextBoxSet.Put(aHoriOrient);
+
+                        aSize.SetWidth(aRect.getWidth());
+                        aSize.SetHeight(aRect.getHeight());
+                        aTextBoxSet.Put(aSize);
+                    }
+                }
+                break;
+                default:
+                    SAL_WARN("sw.core", "SwTextBoxHelper::syncFlyFrameAttr: unhandled which-id: "
+                                            << pItem->Which());
+                    break;
+            }
+
+            pItem = aIter.NextItem();
+        } while (pItem && (0 != pItem->Which()));
+
+        if (aTextBoxSet.Count())
+            pFormat->GetDoc()->SetFlyFrameAttr(*pFormat, aTextBoxSet);
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */