Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 974 insertions, 0 deletions

diff --git a/oox/source/drawingml/customshapepresetdata.cxx b/oox/source/drawingml/customshapepresetdata.cxx
new file mode 100644
index 000000000..3215b9834
--- /dev/null
+++ b/oox/source/drawingml/customshapepresetdata.cxx
@@ -0,0 +1,974 @@
+/* -*- 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 <config_folders.h>
+#include <rtl/bootstrap.hxx>
+#include <sal/log.hxx>
+#include <tools/stream.hxx>
+#include <comphelper/sequence.hxx>
+
+#include <drawingml/customshapeproperties.hxx>
+#include <oox/token/properties.hxx>
+#include <oox/token/tokenmap.hxx>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeTextFrame.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
+#include <o3tl/string_view.hxx>
+
+using namespace ::com::sun::star;
+
+namespace
+{
+// Parses a string like: Value = (any) { (long) 19098 }, State = (com.sun.star.beans.PropertyState) DIRECT_VALUE, Name = "adj"
+void lcl_parseAdjustmentValue(
+    std::vector<drawing::EnhancedCustomShapeAdjustmentValue>& rAdjustmentValues,
+    std::string_view rValue)
+{
+    sal_Int32 nIndex = 0;
+    drawing::EnhancedCustomShapeAdjustmentValue aAdjustmentValue;
+    do
+    {
+        OString aToken(o3tl::trim(o3tl::getToken(rValue, 0, ',', nIndex)));
+        static const char aNamePrefix[] = "Name = \"";
+        static const char aValuePrefix[] = "Value = (any) { (long) ";
+        if (o3tl::starts_with(aToken, aNamePrefix))
+        {
+            OString aName = aToken.copy(strlen(aNamePrefix),
+                                        aToken.getLength() - strlen(aNamePrefix) - strlen("\""));
+            aAdjustmentValue.Name = OUString::fromUtf8(aName);
+        }
+        else if (o3tl::starts_with(aToken, aValuePrefix))
+        {
+            OString aValue = aToken.copy(strlen(aValuePrefix),
+                                         aToken.getLength() - strlen(aValuePrefix) - strlen(" }"));
+            aAdjustmentValue.Value <<= aValue.toInt32();
+        }
+        else if (!o3tl::starts_with(aToken, "State = "))
+            SAL_WARN("oox", "lcl_parseAdjustmentValue: unexpected prefix: " << aToken);
+    } while (nIndex >= 0);
+    rAdjustmentValues.push_back(aAdjustmentValue);
+}
+
+// Parses a string like: { Value = (any) { (long) 19098 }, State = (com.sun.star.beans.PropertyState) DIRECT_VALUE, Name = "adj" }, { Value = ..., State = ..., Name = ... }
+void lcl_parseAdjustmentValues(
+    std::vector<drawing::EnhancedCustomShapeAdjustmentValue>& rAdjustmentValues,
+    std::string_view rValue)
+{
+    sal_Int32 nLevel = 0;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                nStart = i;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+            {
+                lcl_parseAdjustmentValue(
+                    rAdjustmentValues,
+                    rValue.substr(nStart + strlen("{ "), i - nStart - strlen(" },")));
+            }
+        }
+    }
+}
+
+drawing::EnhancedCustomShapeParameterPair
+lcl_parseEnhancedCustomShapeParameterPair(std::string_view rValue)
+{
+    drawing::EnhancedCustomShapeParameterPair aPair;
+    // We expect the following here: First.Value, First.Type, Second.Value, Second.Type
+    static const char aExpectedFVPrefix[]
+        = "First = (com.sun.star.drawing.EnhancedCustomShapeParameter) { Value = (any) { (long) ";
+    assert(o3tl::starts_with(rValue, aExpectedFVPrefix));
+    sal_Int32 nIndex = strlen(aExpectedFVPrefix);
+    aPair.First.Value
+        <<= static_cast<sal_uInt32>(o3tl::toInt32(o3tl::getToken(rValue, 0, '}', nIndex)));
+
+    static const char aExpectedFTPrefix[] = ", Type = (short) ";
+    assert(nIndex >= 0 && o3tl::starts_with(rValue.substr(nIndex), aExpectedFTPrefix));
+    nIndex += strlen(aExpectedFTPrefix);
+    aPair.First.Type
+        = static_cast<sal_uInt16>(o3tl::toInt32(o3tl::getToken(rValue, 0, '}', nIndex)));
+
+    static const char aExpectedSVPrefix[] = ", Second = "
+                                            "(com.sun.star.drawing.EnhancedCustomShapeParameter) { "
+                                            "Value = (any) { (long) ";
+    assert(nIndex >= 0 && o3tl::starts_with(rValue.substr(nIndex), aExpectedSVPrefix));
+    nIndex += strlen(aExpectedSVPrefix);
+    aPair.Second.Value
+        <<= static_cast<sal_uInt32>(o3tl::toInt32(o3tl::getToken(rValue, 0, '}', nIndex)));
+
+    static const char aExpectedSTPrefix[] = ", Type = (short) ";
+    assert(nIndex >= 0 && o3tl::starts_with(rValue.substr(nIndex), aExpectedSTPrefix));
+    nIndex += strlen(aExpectedSTPrefix);
+    aPair.Second.Type
+        = static_cast<sal_uInt16>(o3tl::toInt32(o3tl::getToken(rValue, 0, '}', nIndex)));
+    return aPair;
+}
+
+drawing::EnhancedCustomShapeSegment lcl_parseEnhancedCustomShapeSegment(std::string_view rValue)
+{
+    drawing::EnhancedCustomShapeSegment aSegment;
+    // We expect the following here: Command, Count
+    static const char aExpectedCommandPrefix[] = "Command = (short) ";
+    assert(o3tl::starts_with(rValue, aExpectedCommandPrefix));
+    sal_Int32 nIndex = strlen(aExpectedCommandPrefix);
+    aSegment.Command
+        = static_cast<sal_Int16>(o3tl::toInt32(o3tl::getToken(rValue, 0, ',', nIndex)));
+
+    static const char aExpectedCountPrefix[] = " Count = (short) ";
+    assert(nIndex >= 0 && o3tl::starts_with(rValue.substr(nIndex), aExpectedCountPrefix));
+    nIndex += strlen(aExpectedCountPrefix);
+    aSegment.Count = static_cast<sal_Int16>(o3tl::toInt32(o3tl::getToken(rValue, 0, '}', nIndex)));
+    return aSegment;
+}
+
+awt::Rectangle lcl_parseRectangle(std::string_view rValue)
+{
+    awt::Rectangle aRectangle;
+    // We expect the following here: X, Y, Width, Height
+    static const char aExpectedXPrefix[] = "X = (long) ";
+    assert(o3tl::starts_with(rValue, aExpectedXPrefix));
+    sal_Int32 nIndex = strlen(aExpectedXPrefix);
+    aRectangle.X = o3tl::toInt32(o3tl::getToken(rValue, 0, ',', nIndex));
+
+    static const char aExpectedYPrefix[] = " Y = (long) ";
+    assert(nIndex >= 0 && o3tl::starts_with(rValue.substr(nIndex), aExpectedYPrefix));
+    nIndex += strlen(aExpectedYPrefix);
+    aRectangle.Y = o3tl::toInt32(o3tl::getToken(rValue, 0, ',', nIndex));
+
+    static const char aExpectedWidthPrefix[] = " Width = (long) ";
+    assert(nIndex >= 0 && o3tl::starts_with(rValue.substr(nIndex), aExpectedWidthPrefix));
+    nIndex += strlen(aExpectedWidthPrefix);
+    aRectangle.Width = o3tl::toInt32(o3tl::getToken(rValue, 0, ',', nIndex));
+
+    static const char aExpectedHeightPrefix[] = " Height = (long) ";
+    assert(nIndex >= 0 && o3tl::starts_with(rValue.substr(nIndex), aExpectedHeightPrefix));
+    nIndex += strlen(aExpectedHeightPrefix);
+    aRectangle.Height = o3tl::toInt32(rValue.substr(nIndex));
+
+    return aRectangle;
+}
+
+awt::Size lcl_parseSize(std::string_view rValue)
+{
+    awt::Size aSize;
+    // We expect the following here: Width, Height
+    static const char aExpectedWidthPrefix[] = "Width = (long) ";
+    assert(o3tl::starts_with(rValue, aExpectedWidthPrefix));
+    sal_Int32 nIndex = strlen(aExpectedWidthPrefix);
+    aSize.Width = o3tl::toInt32(o3tl::getToken(rValue, 0, ',', nIndex));
+
+    static const char aExpectedHeightPrefix[] = " Height = (long) ";
+    assert(nIndex >= 0 && o3tl::starts_with(rValue.substr(nIndex), aExpectedHeightPrefix));
+    nIndex += strlen(aExpectedHeightPrefix);
+    aSize.Height = o3tl::toInt32(rValue.substr(nIndex));
+
+    return aSize;
+}
+
+drawing::EnhancedCustomShapeTextFrame lcl_parseEnhancedCustomShapeTextFrame(std::string_view rValue)
+{
+    drawing::EnhancedCustomShapeTextFrame aTextFrame;
+    sal_Int32 nLevel = 0;
+    bool bIgnore = false;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                bIgnore = true;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                bIgnore = false;
+        }
+        else if (rValue[i] == ',' && !bIgnore)
+        {
+            std::string_view aToken = rValue.substr(nStart, i - nStart);
+            static const char aExpectedPrefix[]
+                = "TopLeft = (com.sun.star.drawing.EnhancedCustomShapeParameterPair) { ";
+            if (o3tl::starts_with(aToken, aExpectedPrefix))
+            {
+                aToken = aToken.substr(strlen(aExpectedPrefix),
+                                       aToken.size() - strlen(aExpectedPrefix) - strlen(" }"));
+                aTextFrame.TopLeft = lcl_parseEnhancedCustomShapeParameterPair(aToken);
+            }
+            else
+                SAL_WARN("oox",
+                         "lcl_parseEnhancedCustomShapeTextFrame: unexpected token: " << aToken);
+            nStart = i + strlen(", ");
+        }
+    }
+
+    std::string_view aToken = rValue.substr(nStart);
+    static const char aExpectedPrefix[]
+        = "BottomRight = (com.sun.star.drawing.EnhancedCustomShapeParameterPair) { ";
+    if (o3tl::starts_with(aToken, aExpectedPrefix))
+    {
+        aToken = aToken.substr(strlen(aExpectedPrefix),
+                               aToken.size() - strlen(aExpectedPrefix) - strlen(" }"));
+        aTextFrame.BottomRight = lcl_parseEnhancedCustomShapeParameterPair(aToken);
+    }
+    else
+        SAL_WARN("oox",
+                 "lcl_parseEnhancedCustomShapeTextFrame: unexpected token at the end: " << aToken);
+
+    return aTextFrame;
+}
+
+// Parses a string like: Name = "Position", Handle = (long) 0, Value = (any) { ... }, State = (com.sun.star.beans.PropertyState) DIRECT_VALUE
+// where "{ ... }" may contain "," as well.
+void lcl_parseHandlePosition(std::vector<beans::PropertyValue>& rHandle, std::string_view rValue)
+{
+    sal_Int32 nLevel = 0;
+    bool bIgnore = false;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                bIgnore = true;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                bIgnore = false;
+        }
+        else if (rValue[i] == ',' && !bIgnore)
+        {
+            std::string_view aToken = rValue.substr(nStart, i - nStart);
+            static const char aExpectedPrefix[]
+                = "Value = (any) { (com.sun.star.drawing.EnhancedCustomShapeParameterPair) { ";
+            if (o3tl::starts_with(aToken, aExpectedPrefix))
+            {
+                aToken = aToken.substr(strlen(aExpectedPrefix),
+                                       aToken.size() - strlen(aExpectedPrefix) - strlen(" } }"));
+
+                beans::PropertyValue aPropertyValue;
+                aPropertyValue.Name = "Position";
+                aPropertyValue.Value <<= lcl_parseEnhancedCustomShapeParameterPair(aToken);
+                rHandle.push_back(aPropertyValue);
+            }
+            else if (!o3tl::starts_with(aToken, "Name =") && !o3tl::starts_with(aToken, "Handle ="))
+                SAL_WARN("oox", "lcl_parseHandlePosition: unexpected token: " << aToken);
+            nStart = i + strlen(", ");
+        }
+    }
+}
+
+// Parses a string like: Name = "RangeYMaximum", Handle = (long) 0, Value = (any) { ... }, State = (com.sun.star.beans.PropertyState) DIRECT_VALUE
+// where "{ ... }" may contain "," as well.
+void lcl_parseHandleRange(std::vector<beans::PropertyValue>& rHandle, std::string_view rValue,
+                          const OUString& rName)
+{
+    sal_Int32 nLevel = 0;
+    bool bIgnore = false;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                bIgnore = true;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                bIgnore = false;
+        }
+        else if (rValue[i] == ',' && !bIgnore)
+        {
+            static const char aExpectedPrefix[]
+                = "Value = (any) { (com.sun.star.drawing.EnhancedCustomShapeParameter) { ";
+            if (o3tl::starts_with(rValue.substr(nStart), aExpectedPrefix))
+            {
+                drawing::EnhancedCustomShapeParameter aParameter;
+                sal_Int32 nIndex{ nStart + static_cast<sal_Int32>(strlen(aExpectedPrefix)) };
+                // We expect the following here: Value and Type
+                static const char aExpectedVPrefix[] = "Value = (any) { (long) ";
+                assert(o3tl::starts_with(rValue.substr(nIndex), aExpectedVPrefix));
+                nIndex += strlen(aExpectedVPrefix);
+                aParameter.Value <<= o3tl::toInt32(o3tl::getToken(rValue, 0, '}', nIndex));
+
+                static const char aExpectedTPrefix[] = ", Type = (short) ";
+                assert(nIndex >= 0 && o3tl::starts_with(rValue.substr(nIndex), aExpectedTPrefix));
+                nIndex += strlen(aExpectedTPrefix);
+                aParameter.Type
+                    = static_cast<sal_Int16>(o3tl::toInt32(o3tl::getToken(rValue, 0, '}', nIndex)));
+
+                beans::PropertyValue aPropertyValue;
+                aPropertyValue.Name = rName;
+                aPropertyValue.Value <<= aParameter;
+                rHandle.push_back(aPropertyValue);
+            }
+            else if (!o3tl::starts_with(rValue.substr(nStart), "Name =")
+                     && !o3tl::starts_with(rValue.substr(nStart), "Handle ="))
+                SAL_WARN("oox", "lcl_parseHandleRange: unexpected token: "
+                                    << rValue.substr(nStart, i - nStart));
+            nStart = i + strlen(", ");
+        }
+    }
+}
+
+// Parses a string like: Name = "RefY", Handle = (long) 0, Value = (any) { (long) 0 }, State = (com.sun.star.beans.PropertyState) DIRECT_VALUE
+void lcl_parseHandleRef(std::vector<beans::PropertyValue>& rHandle, std::string_view rValue,
+                        const OUString& rName)
+{
+    static constexpr std::string_view aPrefix = "\", Handle = (long) 0, Value = (any) { (long) ";
+    const sal_Int32 nStart = SAL_N_ELEMENTS("Name = \"") - 1 + rName.getLength();
+
+    if (rValue.substr(nStart, aPrefix.size()) == aPrefix)
+    {
+        sal_Int32 nIndex = nStart + aPrefix.size();
+        beans::PropertyValue aPropertyValue;
+        aPropertyValue.Name = rName;
+        // We only expect a Value here
+        aPropertyValue.Value <<= o3tl::toInt32(o3tl::getToken(rValue, 0, '}', nIndex));
+        rHandle.push_back(aPropertyValue);
+    }
+    else
+        SAL_WARN("oox", "lcl_parseHandleRef: unexpected value: " << rValue);
+}
+
+uno::Sequence<beans::PropertyValue> lcl_parseHandle(std::string_view rValue)
+{
+    std::vector<beans::PropertyValue> aRet;
+    sal_Int32 nLevel = 0;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                nStart = i;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+            {
+                std::string_view aToken
+                    = rValue.substr(nStart + strlen("{ "), i - nStart - strlen(" },"));
+                if (o3tl::starts_with(aToken, "Name = \"Position\""))
+                    lcl_parseHandlePosition(aRet, aToken);
+                else if (o3tl::starts_with(aToken, "Name = \"RangeXMaximum\""))
+                    lcl_parseHandleRange(aRet, aToken, "RangeXMaximum");
+                else if (o3tl::starts_with(aToken, "Name = \"RangeXMinimum\""))
+                    lcl_parseHandleRange(aRet, aToken, "RangeXMinimum");
+                else if (o3tl::starts_with(aToken, "Name = \"RangeYMaximum\""))
+                    lcl_parseHandleRange(aRet, aToken, "RangeYMaximum");
+                else if (o3tl::starts_with(aToken, "Name = \"RangeYMinimum\""))
+                    lcl_parseHandleRange(aRet, aToken, "RangeYMinimum");
+                else if (o3tl::starts_with(aToken, "Name = \"RadiusRangeMaximum\""))
+                    lcl_parseHandleRange(aRet, aToken, "RadiusRangeMaximum");
+                else if (o3tl::starts_with(aToken, "Name = \"RadiusRangeMinimum\""))
+                    lcl_parseHandleRange(aRet, aToken, "RadiusRangeMinimum");
+                else if (o3tl::starts_with(aToken, "Name = \"RefX\""))
+                    lcl_parseHandleRef(aRet, aToken, "RefX");
+                else if (o3tl::starts_with(aToken, "Name = \"RefY\""))
+                    lcl_parseHandleRef(aRet, aToken, "RefY");
+                else if (o3tl::starts_with(aToken, "Name = \"RefR\""))
+                    lcl_parseHandleRef(aRet, aToken, "RefR");
+                else if (o3tl::starts_with(aToken, "Name = \"RefAngle\""))
+                    lcl_parseHandleRef(aRet, aToken, "RefAngle");
+                else
+                    SAL_WARN("oox", "lcl_parseHandle: unexpected token: " << aToken);
+            }
+        }
+    }
+    return comphelper::containerToSequence(aRet);
+}
+
+void lcl_parseHandles(std::vector<uno::Sequence<beans::PropertyValue>>& rHandles,
+                      std::string_view rValue)
+{
+    sal_Int32 nLevel = 0;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                nStart = i;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+            {
+                uno::Sequence<beans::PropertyValue> aHandle = lcl_parseHandle(
+                    rValue.substr(nStart + strlen("{ "), i - nStart - strlen(" },")));
+                rHandles.push_back(aHandle);
+            }
+        }
+    }
+}
+
+void lcl_parseEquations(std::vector<OUString>& rEquations, std::string_view rValue)
+{
+    bool bInString = false;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '"' && !bInString)
+        {
+            nStart = i;
+            bInString = true;
+        }
+        else if (rValue[i] == '"' && bInString)
+        {
+            bInString = false;
+            rEquations.push_back(OUString::fromUtf8(
+                rValue.substr(nStart + strlen("\""), i - nStart - strlen("\""))));
+        }
+    }
+}
+
+void lcl_parsePathCoordinateValues(std::vector<beans::PropertyValue>& rPath,
+                                   std::string_view rValue)
+{
+    std::vector<drawing::EnhancedCustomShapeParameterPair> aPairs;
+    sal_Int32 nLevel = 0;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                nStart = i;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                aPairs.push_back(lcl_parseEnhancedCustomShapeParameterPair(
+                    rValue.substr(nStart + strlen("{ "), i - nStart - strlen(" },"))));
+        }
+    }
+
+    beans::PropertyValue aPropertyValue;
+    aPropertyValue.Name = "Coordinates";
+    aPropertyValue.Value <<= comphelper::containerToSequence(aPairs);
+    rPath.push_back(aPropertyValue);
+}
+
+// Parses a string like: Name = "Coordinates", Handle = (long) 0, Value = (any) { ... }, State = (com.sun.star.beans.PropertyState) DIRECT_VALUE
+// where "{ ... }" may contain "," as well.
+void lcl_parsePathCoordinates(std::vector<beans::PropertyValue>& rPath, std::string_view rValue)
+{
+    sal_Int32 nLevel = 0;
+    bool bIgnore = false;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                bIgnore = true;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                bIgnore = false;
+        }
+        else if (rValue[i] == ',' && !bIgnore)
+        {
+            std::string_view aToken = rValue.substr(nStart, i - nStart);
+            static const char aExpectedPrefix[]
+                = "Value = (any) { ([]com.sun.star.drawing.EnhancedCustomShapeParameterPair) { ";
+            if (o3tl::starts_with(aToken, aExpectedPrefix))
+            {
+                aToken = aToken.substr(strlen(aExpectedPrefix),
+                                       aToken.size() - strlen(aExpectedPrefix) - strlen(" } }"));
+                lcl_parsePathCoordinateValues(rPath, aToken);
+            }
+            else if (!o3tl::starts_with(aToken, "Name =") && !o3tl::starts_with(aToken, "Handle ="))
+                SAL_WARN("oox", "lcl_parsePathCoordinates: unexpected token: " << aToken);
+            nStart = i + strlen(", ");
+        }
+    }
+}
+
+void lcl_parsePathGluePointsValues(std::vector<beans::PropertyValue>& rPath,
+                                   std::string_view rValue)
+{
+    std::vector<drawing::EnhancedCustomShapeParameterPair> aPairs;
+    sal_Int32 nLevel = 0;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                nStart = i;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                aPairs.push_back(lcl_parseEnhancedCustomShapeParameterPair(
+                    rValue.substr(nStart + strlen("{ "), i - nStart - strlen(" },"))));
+        }
+    }
+
+    beans::PropertyValue aPropertyValue;
+    aPropertyValue.Name = "GluePoints";
+    aPropertyValue.Value <<= comphelper::containerToSequence(aPairs);
+    rPath.push_back(aPropertyValue);
+}
+
+void lcl_parsePathGluePoints(std::vector<beans::PropertyValue>& rPath, std::string_view rValue)
+{
+    sal_Int32 nLevel = 0;
+    bool bIgnore = false;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                bIgnore = true;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                bIgnore = false;
+        }
+        else if (rValue[i] == ',' && !bIgnore)
+        {
+            std::string_view aToken = rValue.substr(nStart, i - nStart);
+            static const char aExpectedPrefix[]
+                = "Value = (any) { ([]com.sun.star.drawing.EnhancedCustomShapeParameterPair) { ";
+            if (o3tl::starts_with(aToken, aExpectedPrefix))
+            {
+                aToken = aToken.substr(strlen(aExpectedPrefix),
+                                       aToken.size() - strlen(aExpectedPrefix) - strlen(" } }"));
+                lcl_parsePathGluePointsValues(rPath, aToken);
+            }
+            else if (!o3tl::starts_with(aToken, "Name =") && !o3tl::starts_with(aToken, "Handle ="))
+                SAL_WARN("oox", "lcl_parsePathGluePoints: unexpected token: " << aToken);
+            nStart = i + strlen(", ");
+        }
+    }
+}
+
+void lcl_parsePathSegmentValues(std::vector<beans::PropertyValue>& rPath, std::string_view rValue)
+{
+    std::vector<drawing::EnhancedCustomShapeSegment> aSegments;
+    sal_Int32 nLevel = 0;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                nStart = i;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                aSegments.push_back(lcl_parseEnhancedCustomShapeSegment(
+                    rValue.substr(nStart + strlen("{ "), i - nStart - strlen(" },"))));
+        }
+    }
+
+    beans::PropertyValue aPropertyValue;
+    aPropertyValue.Name = "Segments";
+    aPropertyValue.Value <<= comphelper::containerToSequence(aSegments);
+    rPath.push_back(aPropertyValue);
+}
+
+// Parses a string like: Name = "Segments", Handle = (long) 0, Value = (any) { ... }, State = (com.sun.star.beans.PropertyState) DIRECT_VALUE
+// where "{ ... }" may contain "," as well.
+void lcl_parsePathSegments(std::vector<beans::PropertyValue>& rPath, std::string_view rValue)
+{
+    sal_Int32 nLevel = 0;
+    bool bIgnore = false;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                bIgnore = true;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                bIgnore = false;
+        }
+        else if (rValue[i] == ',' && !bIgnore)
+        {
+            std::string_view aToken = rValue.substr(nStart, i - nStart);
+            static const char aExpectedPrefix[]
+                = "Value = (any) { ([]com.sun.star.drawing.EnhancedCustomShapeSegment) { ";
+            if (o3tl::starts_with(aToken, aExpectedPrefix))
+            {
+                aToken = aToken.substr(strlen(aExpectedPrefix),
+                                       aToken.size() - strlen(aExpectedPrefix) - strlen(" } }"));
+                lcl_parsePathSegmentValues(rPath, aToken);
+            }
+            else if (!o3tl::starts_with(aToken, "Name =") && !o3tl::starts_with(aToken, "Handle ="))
+                SAL_WARN("oox", "lcl_parsePathSegments: unexpected token: " << aToken);
+            nStart = i + strlen(", ");
+        }
+    }
+}
+
+void lcl_parsePathTextFrameValues(std::vector<beans::PropertyValue>& rPath, std::string_view rValue)
+{
+    std::vector<drawing::EnhancedCustomShapeTextFrame> aTextFrames;
+    sal_Int32 nLevel = 0;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                nStart = i;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                aTextFrames.push_back(lcl_parseEnhancedCustomShapeTextFrame(
+                    rValue.substr(nStart + strlen("{ "), i - nStart - strlen(" },"))));
+        }
+    }
+
+    beans::PropertyValue aPropertyValue;
+    aPropertyValue.Name = "TextFrames";
+    aPropertyValue.Value <<= comphelper::containerToSequence(aTextFrames);
+    rPath.push_back(aPropertyValue);
+}
+
+// Parses a string like: Name = "TextFrames", Handle = (long) 0, Value = (any) { ... }, State = (com.sun.star.beans.PropertyState) DIRECT_VALUE
+// where "{ ... }" may contain "," as well.
+void lcl_parsePathTextFrames(std::vector<beans::PropertyValue>& rPath, std::string_view rValue)
+{
+    sal_Int32 nLevel = 0;
+    bool bIgnore = false;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                bIgnore = true;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                bIgnore = false;
+        }
+        else if (rValue[i] == ',' && !bIgnore)
+        {
+            std::string_view aToken = rValue.substr(nStart, i - nStart);
+            static const char aExpectedPrefix[]
+                = "Value = (any) { ([]com.sun.star.drawing.EnhancedCustomShapeTextFrame) { ";
+            if (o3tl::starts_with(aToken, aExpectedPrefix))
+            {
+                aToken = aToken.substr(strlen(aExpectedPrefix),
+                                       aToken.size() - strlen(aExpectedPrefix) - strlen(" } }"));
+                lcl_parsePathTextFrameValues(rPath, aToken);
+            }
+            else if (!o3tl::starts_with(aToken, "Name =") && !o3tl::starts_with(aToken, "Handle ="))
+                SAL_WARN("oox", "lcl_parsePathTextFrames: unexpected token: " << aToken);
+            nStart = i + strlen(", ");
+        }
+    }
+}
+
+void lcl_parsePathSubViewSizeValues(std::vector<beans::PropertyValue>& rPath,
+                                    std::string_view rValue)
+{
+    std::vector<awt::Size> aSizes;
+    sal_Int32 nLevel = 0;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                nStart = i;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                aSizes.push_back(lcl_parseSize(
+                    rValue.substr(nStart + strlen("{ "), i - nStart - strlen(" },"))));
+        }
+    }
+
+    beans::PropertyValue aPropertyValue;
+    aPropertyValue.Name = "SubViewSize";
+    aPropertyValue.Value <<= comphelper::containerToSequence(aSizes);
+    rPath.push_back(aPropertyValue);
+}
+
+void lcl_parsePathSubViewSize(std::vector<beans::PropertyValue>& rPath, std::string_view rValue)
+{
+    sal_Int32 nLevel = 0;
+    bool bIgnore = false;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                bIgnore = true;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+                bIgnore = false;
+        }
+        else if (rValue[i] == ',' && !bIgnore)
+        {
+            std::string_view aToken = rValue.substr(nStart, i - nStart);
+            static const char aExpectedPrefix[] = "Value = (any) { ([]com.sun.star.awt.Size) { ";
+            if (o3tl::starts_with(aToken, aExpectedPrefix))
+            {
+                aToken = aToken.substr(strlen(aExpectedPrefix),
+                                       aToken.size() - strlen(aExpectedPrefix) - strlen(" } }"));
+                lcl_parsePathSubViewSizeValues(rPath, aToken);
+            }
+            else if (!o3tl::starts_with(aToken, "Name =") && !o3tl::starts_with(aToken, "Handle ="))
+                SAL_WARN("oox", "lcl_parsePathSubViewSize: unexpected token: " << aToken);
+            nStart = i + strlen(", ");
+        }
+    }
+}
+
+void lcl_parsePath(std::vector<beans::PropertyValue>& rPath, std::string_view rValue)
+{
+    sal_Int32 nLevel = 0;
+    sal_Int32 nStart = 0;
+    for (size_t i = 0; i < rValue.size(); ++i)
+    {
+        if (rValue[i] == '{')
+        {
+            if (!nLevel)
+                nStart = i;
+            nLevel++;
+        }
+        else if (rValue[i] == '}')
+        {
+            nLevel--;
+            if (!nLevel)
+            {
+                std::string_view aToken
+                    = rValue.substr(nStart + strlen("{ "), i - nStart - strlen(" },"));
+                if (o3tl::starts_with(aToken, "Name = \"Coordinates\""))
+                    lcl_parsePathCoordinates(rPath, aToken);
+                else if (o3tl::starts_with(aToken, "Name = \"GluePoints\""))
+                    lcl_parsePathGluePoints(rPath, aToken);
+                else if (o3tl::starts_with(aToken, "Name = \"Segments\""))
+                    lcl_parsePathSegments(rPath, aToken);
+                else if (o3tl::starts_with(aToken, "Name = \"TextFrames\""))
+                    lcl_parsePathTextFrames(rPath, aToken);
+                else if (o3tl::starts_with(aToken, "Name = \"SubViewSize\""))
+                    lcl_parsePathSubViewSize(rPath, aToken);
+                else
+                    SAL_WARN("oox", "lcl_parsePath: unexpected token: " << aToken);
+            }
+        }
+    }
+}
+}
+
+namespace oox::drawingml
+{
+void CustomShapeProperties::initializePresetDataMap()
+{
+    OUString aPath("$BRAND_BASE_DIR/" LIBO_SHARE_FOLDER "/filter/oox-drawingml-cs-presets");
+    rtl::Bootstrap::expandMacros(aPath);
+    SvFileStream aStream(aPath, StreamMode::READ);
+    if (aStream.GetError() != ERRCODE_NONE)
+        SAL_WARN("oox", "failed to open oox-drawingml-cs-presets");
+    OStringBuffer aLine;
+    OUString aName;
+    bool bNotDone = aStream.ReadLine(aLine);
+    PropertyMap aPropertyMap;
+    bool bFirst = true;
+    while (bNotDone)
+    {
+        static const char aCommentPrefix[] = "/* ";
+        if (o3tl::starts_with(aLine, aCommentPrefix))
+        {
+            if (bFirst)
+                bFirst = false;
+            else
+                maPresetDataMap[TokenMap::getTokenFromUnicode(aName)] = aPropertyMap;
+            aName = OUString::fromUtf8(std::string_view(aLine).substr(
+                strlen(aCommentPrefix),
+                aLine.getLength() - strlen(aCommentPrefix) - strlen(" */")));
+        }
+        else
+        {
+            if (std::string_view(aLine) == "AdjustmentValues")
+            {
+                aStream.ReadLine(aLine);
+                if (std::string_view(aLine)
+                    != "([]com.sun.star.drawing.EnhancedCustomShapeAdjustmentValue) {}")
+                {
+                    std::vector<drawing::EnhancedCustomShapeAdjustmentValue> aAdjustmentValues;
+                    static constexpr std::string_view aExpectedPrefix(
+                        "([]com.sun.star.drawing.EnhancedCustomShapeAdjustmentValue) { ");
+                    assert(o3tl::starts_with(aLine, aExpectedPrefix));
+
+                    std::string_view aValue = std::string_view(aLine).substr(
+                        aExpectedPrefix.size(),
+                        aLine.getLength() - aExpectedPrefix.size() - strlen(" }"));
+                    lcl_parseAdjustmentValues(aAdjustmentValues, aValue);
+                    aPropertyMap.setProperty(PROP_AdjustmentValues,
+                                             comphelper::containerToSequence(aAdjustmentValues));
+                }
+                else
+                    aPropertyMap.setProperty(PROP_AdjustmentValues, uno::Sequence<OUString>(0));
+            }
+            else if (std::string_view(aLine) == "Equations")
+            {
+                aStream.ReadLine(aLine);
+                if (std::string_view(aLine) != "([]string) {}")
+                {
+                    std::vector<OUString> aEquations;
+                    static constexpr std::string_view aExpectedPrefix("([]string) { ");
+                    assert(o3tl::starts_with(aLine, aExpectedPrefix));
+
+                    std::string_view aValue = std::string_view(aLine).substr(
+                        aExpectedPrefix.size(),
+                        aLine.getLength() - aExpectedPrefix.size() - strlen(" }"));
+                    lcl_parseEquations(aEquations, aValue);
+                    aPropertyMap.setProperty(PROP_Equations,
+                                             comphelper::containerToSequence(aEquations));
+                }
+                else
+                    aPropertyMap.setProperty(PROP_Equations, uno::Sequence<OUString>(0));
+            }
+            else if (std::string_view(aLine) == "Handles")
+            {
+                aStream.ReadLine(aLine);
+                if (std::string_view(aLine) != "([][]com.sun.star.beans.PropertyValue) {}")
+                {
+                    std::vector<uno::Sequence<beans::PropertyValue>> aHandles;
+                    static constexpr std::string_view aExpectedPrefix(
+                        "([][]com.sun.star.beans.PropertyValue) { ");
+                    assert(o3tl::starts_with(aLine, aExpectedPrefix));
+
+                    std::string_view aValue = std::string_view(aLine).substr(
+                        aExpectedPrefix.size(),
+                        aLine.getLength() - aExpectedPrefix.size() - strlen(" }"));
+                    lcl_parseHandles(aHandles, aValue);
+                    aPropertyMap.setProperty(PROP_Handles,
+                                             comphelper::containerToSequence(aHandles));
+                }
+                else
+                    aPropertyMap.setProperty(PROP_Handles, uno::Sequence<OUString>(0));
+            }
+            else if (std::string_view(aLine) == "MirroredX")
+            {
+                aStream.ReadLine(aLine);
+                if (std::string_view(aLine) == "true" || std::string_view(aLine) == "false")
+                {
+                    aPropertyMap.setProperty(PROP_MirroredX, std::string_view(aLine) == "true");
+                }
+                else
+                    SAL_WARN("oox", "CustomShapeProperties::initializePresetDataMap: unexpected "
+                                    "MirroredX parameter");
+            }
+            else if (std::string_view(aLine) == "MirroredY")
+            {
+                aStream.ReadLine(aLine);
+                if (std::string_view(aLine) == "true" || std::string_view(aLine) == "false")
+                {
+                    aPropertyMap.setProperty(PROP_MirroredY, std::string_view(aLine) == "true");
+                }
+                else
+                    SAL_WARN("oox", "CustomShapeProperties::initializePresetDataMap: unexpected "
+                                    "MirroredY parameter");
+            }
+            else if (std::string_view(aLine) == "Path")
+            {
+                aStream.ReadLine(aLine);
+                static constexpr std::string_view aExpectedPrefix(
+                    "([]com.sun.star.beans.PropertyValue) { ");
+                assert(o3tl::starts_with(aLine, aExpectedPrefix));
+
+                std::vector<beans::PropertyValue> aPathValue;
+                std::string_view aValue = std::string_view(aLine).substr(
+                    aExpectedPrefix.size(),
+                    aLine.getLength() - aExpectedPrefix.size() - strlen(" }"));
+                lcl_parsePath(aPathValue, aValue);
+                aPropertyMap.setProperty(PROP_Path, comphelper::containerToSequence(aPathValue));
+            }
+            else if (std::string_view(aLine) == "Type")
+            {
+                // Just ignore the line here, we already know the correct type.
+                aStream.ReadLine(aLine);
+                aPropertyMap.setProperty(PROP_Type, "ooxml-" + aName);
+            }
+            else if (std::string_view(aLine) == "ViewBox")
+            {
+                aStream.ReadLine(aLine);
+                static constexpr std::string_view aExpectedPrefix(
+                    "(com.sun.star.awt.Rectangle) { ");
+                assert(o3tl::starts_with(aLine, aExpectedPrefix));
+
+                std::string_view aValue = std::string_view(aLine).substr(
+                    aExpectedPrefix.size(),
+                    aLine.getLength() - aExpectedPrefix.size() - strlen(" }"));
+                aPropertyMap.setProperty(PROP_ViewBox, lcl_parseRectangle(aValue));
+            }
+            else
+                SAL_WARN("oox", "CustomShapeProperties::initializePresetDataMap: unhandled line: "
+                                    << std::string_view(aLine));
+        }
+        bNotDone = aStream.ReadLine(aLine);
+    }
+    maPresetDataMap[TokenMap::getTokenFromUnicode(aName)] = aPropertyMap;
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */