bnc#817956 VML import of v:textpath

Word exposes this as Watermark in its UI.

Change-Id: I23d9b2aab2dab60a98c7f456b0592c2b74bcaf81
(cherry picked from commit 290695c785ef831abb6e78cd3675bc071f05f643)

Conflicts:
oox/inc/oox/vml/vmlformatting.hxx
oox/inc/oox/vml/vmlshape.hxx
oox/source/vml/vmlformatting.cxx
oox/source/vml/vmlshapecontext.cxx

5 files changed, 74 insertions, 0 deletions

diff --git a/oox/inc/oox/vml/vmlformatting.hxx b/oox/inc/oox/vml/vmlformatting.hxx
index 277b35837af0..7ead90eba55c 100644
--- a/oox/inc/oox/vml/vmlformatting.hxx
+++ b/oox/inc/oox/vml/vmlformatting.hxx
@@ -24,6 +24,7 @@
 #include "oox/dllapi.h"
 #include <com/sun/star/awt/Point.hpp>
 #include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
+#include <com/sun/star/drawing/XShape.hpp>
 
 #include <vector>
 
@@ -225,6 +226,17 @@ struct FillModel
 
 // ============================================================================
 
+/** The shadow model structure contains all shape textpath properties. */
+struct OOX_DLLPUBLIC TextpathModel
+{
+    OptValue<OUString> moString;                  ///< Specifies the string of the textpath.
+
+    TextpathModel();
+
+    /** Writes the properties to the passed property map. */
+    void pushToPropMap(oox::drawingml::ShapePropertyMap& rPropMap, com::sun::star::uno::Reference<com::sun::star::drawing::XShape> xShape) const;
+};
+
 } // namespace vml
 } // namespace oox
 
diff --git a/oox/inc/oox/vml/vmlshape.hxx b/oox/inc/oox/vml/vmlshape.hxx
index 1c289b2f7092..ce8c325b616a 100644
--- a/oox/inc/oox/vml/vmlshape.hxx
+++ b/oox/inc/oox/vml/vmlshape.hxx
@@ -87,6 +87,7 @@ struct OOX_DLLPUBLIC ShapeTypeModel
 
     StrokeModel         maStrokeModel;          ///< Border line formatting.
     FillModel           maFillModel;            ///< Shape fill formatting.
+    TextpathModel       maTextpathModel;        ///< Shape textpath formatting.
 
     OptValue< ::rtl::OUString > moGraphicPath;  ///< Path to a graphic for this shape.
     OptValue< ::rtl::OUString > moGraphicTitle; ///< Title of the graphic.
diff --git a/oox/source/vml/vmlformatting.cxx b/oox/source/vml/vmlformatting.cxx
index ed6355b45921..02559d4b4018 100644
--- a/oox/source/vml/vmlformatting.cxx
+++ b/oox/source/vml/vmlformatting.cxx
@@ -18,6 +18,10 @@
  */
 #include "oox/vml/vmlformatting.hxx"
 
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeTextPathMode.hpp>
+#include <com/sun/star/text/XTextRange.hpp>
 #include <rtl/strbuf.hxx>
 #include "oox/drawingml/color.hxx"
 #include "oox/drawingml/drawingmltypes.hxx"
@@ -33,6 +37,7 @@ namespace vml {
 // ============================================================================
 
 using namespace ::com::sun::star::geometry;
+using namespace ::com::sun::star;
 
 using ::oox::drawingml::Color;
 using ::oox::drawingml::FillProperties;
@@ -713,6 +718,57 @@ void FillModel::pushToPropMap( ShapePropertyMap& rPropMap, const GraphicHelper&
 
 // ============================================================================
 
+TextpathModel::TextpathModel()
+{
+}
+
+beans::PropertyValue lcl_createTextpathProps()
+{
+    uno::Sequence<beans::PropertyValue> aTextpathPropSeq(4);
+    aTextpathPropSeq[0].Name = "TextPath";
+    aTextpathPropSeq[0].Value <<= sal_True;
+    aTextpathPropSeq[1].Name = "TextPathMode";
+    aTextpathPropSeq[1].Value <<= drawing::EnhancedCustomShapeTextPathMode_SHAPE;
+    aTextpathPropSeq[2].Name = "ScaleX";
+    aTextpathPropSeq[2].Value <<= sal_False;
+    aTextpathPropSeq[3].Name = "SameLetterHeights";
+    aTextpathPropSeq[3].Value <<= sal_False;
+
+    beans::PropertyValue aRet;
+    aRet.Name = "TextPath";
+    aRet.Value <<= aTextpathPropSeq;
+    return aRet;
+}
+
+void TextpathModel::pushToPropMap(ShapePropertyMap& rPropMap, uno::Reference<drawing::XShape> xShape) const
+{
+    if (moString.has())
+    {
+        uno::Reference<text::XTextRange> xTextRange(xShape, uno::UNO_QUERY);
+        xTextRange->setString(moString.get());
+
+        uno::Reference<beans::XPropertySet> xPropertySet(xShape, uno::UNO_QUERY);
+        uno::Sequence<beans::PropertyValue> aGeomPropSeq = xPropertySet->getPropertyValue("CustomShapeGeometry").get< uno::Sequence<beans::PropertyValue> >();
+        bool bFound = false;
+        for (int i = 0; i < aGeomPropSeq.getLength(); ++i)
+        {
+            beans::PropertyValue& rProp = aGeomPropSeq[i];
+            if (rProp.Name == "TextPath")
+            {
+                bFound = true;
+                rProp = lcl_createTextpathProps();
+            }
+        }
+        if (!bFound)
+        {
+            sal_Int32 nSize = aGeomPropSeq.getLength();
+            aGeomPropSeq.realloc(nSize+1);
+            aGeomPropSeq[nSize] = lcl_createTextpathProps();
+        }
+        rPropMap.setAnyProperty(PROP_CustomShapeGeometry, uno::makeAny(aGeomPropSeq));
+    }
+}
+
 } // namespace vml
 } // namespace oox
 
diff --git a/oox/source/vml/vmlshape.cxx b/oox/source/vml/vmlshape.cxx
index 5a4a1657666a..3861ee19f3e3 100644
--- a/oox/source/vml/vmlshape.cxx
+++ b/oox/source/vml/vmlshape.cxx
@@ -369,6 +369,8 @@ void ShapeBase::convertShapeProperties( const Reference< XShape >& rxShape ) con
         aPropMap.setProperty(PROP_BackColor, aPropMap[PROP_FillColor]);
         aPropMap.erase(PROP_FillColor);
     }
+    else if (xSInfo->supportsService("com.sun.star.drawing.CustomShape"))
+        maTypeModel.maTextpathModel.pushToPropMap(aPropMap, rxShape);
 
     PropertySet( rxShape ).setProperties( aPropMap );
 }
diff --git a/oox/source/vml/vmlshapecontext.cxx b/oox/source/vml/vmlshapecontext.cxx
index 6a53f17e7c93..7757c8bdaff0 100644
--- a/oox/source/vml/vmlshapecontext.cxx
+++ b/oox/source/vml/vmlshapecontext.cxx
@@ -335,6 +335,9 @@ ContextHandlerRef ShapeTypeContext::onCreateContext( sal_Int32 nElement, const A
             mrTypeModel.moWrapType = rAttribs.getString(XML_type);
             mrTypeModel.moWrapSide = rAttribs.getString(XML_side);
         break;
+        case VML_TOKEN( textpath ):
+            mrTypeModel.maTextpathModel.moString.assignIfUsed(rAttribs.getString(XML_string));
+        break;
     }
     return 0;
 }