tdf#141127 Use ODF default values for draw:extrusion-skew

The default value for extrusion skew angle is 45 in ODF and -135 in
binary MS Office. LO had used -135 in case the draw:extrusion-skew
attribute was missing on import. This could be fixed in GetSkew() in
EnhancedCustomShape3d.cxx#92. But that would break import of ppt files.
So I have decided not to search, were the binary import would need to
be tweaked, but I set the default values directly in file open in case
the attribute is missing.

Change-Id: Ieeffa64099fdbdbe0ba9d4dab7ed2f19d397a6e3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112819
Tested-by: Jenkins
Reviewed-by: Regina Henschel <rb.henschel@t-online.de>

1 files changed, 9 insertions, 0 deletions

diff --git a/xmloff/source/draw/ximpcustomshape.cxx b/xmloff/source/draw/ximpcustomshape.cxx
index ebaf15651950..15d296187348 100644
--- a/xmloff/source/draw/ximpcustomshape.cxx
+++ b/xmloff/source/draw/ximpcustomshape.cxx
@@ -1286,6 +1286,15 @@ void XMLEnhancedCustomShapeContext::endFastElement(sal_Int32 )
         }
     }
 
+    //tdf#141127 Add ODF default values. Otherwise defaults from MS Office binary format are used.
+    if (!maExtrusion.empty())
+    {
+        auto it = std::find_if(maExtrusion.begin(), maExtrusion.end(), 
+            [](css::beans::PropertyValue& rProp){return EASGet(rProp.Name) == EAS_Skew;} );
+        if (it == maExtrusion.end())
+            GetEnhancedParameterPair(maExtrusion, "50 45", EAS_Skew);
+    }
+
     SdXMLCustomShapePropertyMerge( mrCustomShapeGeometry, maExtrusion, EASGet( EAS_Extrusion ) );
     SdXMLCustomShapePropertyMerge( mrCustomShapeGeometry, maPath,      EASGet( EAS_Path ) );
     SdXMLCustomShapePropertyMerge( mrCustomShapeGeometry, maTextPath,  EASGet( EAS_TextPath ) );