tdf#114845 sd: only shift rotated group items

fixes 6.0 commit 9ae1e094
> PPTX export: correct position of rotated groups

However, there was nothing excluding the re-positioning
to only group items.

Change-Id: I62e36b46c0d2ac3e41f8d7d4ed82df11e6eb1ee5
Reviewed-on: https://gerrit.libreoffice.org/56386
Tested-by: Jenkins
Reviewed-by: Szymon Kłos <szymon.klos@collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/56542Reviewed-by: Justin Luth <justin_luth@sil.org>
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
(cherry picked from commit 3fdff39a)

include/oox/export/drawingml.hxx

@@ -226,6 +226,8 @@ public:
     void WriteShape3DEffects( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet );
     void WriteArtisticEffect( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet );
     OString WriteWdpPicture( const OUString& rFileId, const css::uno::Sequence< sal_Int8 >& rPictureData );
+    bool IsInGroupShape() const;
+    bool IsGroupShape( const css::uno::Reference< css::drawing::XShape >& rXShape, bool bOrChildShape = false ) const;
     sal_Int32 getBulletMarginIndentation (const css::uno::Reference< css::beans::XPropertySet >& rXPropSet,sal_Int16 nLevel, const OUString& propName);
 
     static void ResetCounters();

oox/source/export/drawingml.cxx

@@ -1344,7 +1344,7 @@ void DrawingML::WriteShapeTransformation( const Reference< XShape >& rXShape, sa
             aPos.X-=(1-faccos*cos(nRotation*F_PI18000))*aSize.Width/2-facsin*sin(nRotation*F_PI18000)*aSize.Height/2;
             aPos.Y-=(1-faccos*cos(nRotation*F_PI18000))*aSize.Height/2+facsin*sin(nRotation*F_PI18000)*aSize.Width/2;
         }
-        else if(nRotation == 18000)
+        else if ( nRotation == 18000 && IsGroupShape( rXShape, /*bOrChildShape=*/true ) )
         {
             if (!bFlipV && bPositiveX)
             {
@@ -1370,11 +1370,8 @@ void DrawingML::WriteShapeTransformation( const Reference< XShape >& rXShape, sa
     if(bSuppressFlipping)
         bFlipH = bFlipV = false;
 
-    uno::Reference<lang::XServiceInfo> xServiceInfo(rXShape, uno::UNO_QUERY_THROW);
-    bool bIsGroupShape = (xServiceInfo.is() && xServiceInfo->supportsService("com.sun.star.drawing.GroupShape"));
-
     WriteTransformation(tools::Rectangle(Point(aPos.X, aPos.Y), Size(aSize.Width, aSize.Height)), nXmlNamespace,
-            bFlipH, bFlipV, OOX_DRAWINGML_EXPORT_ROTATE_CLOCKWISIFY(nRotation), bIsGroupShape);
+            bFlipH, bFlipV, OOX_DRAWINGML_EXPORT_ROTATE_CLOCKWISIFY(nRotation), IsGroupShape( rXShape ));
 }
 
 void DrawingML::WriteRunProperties( const Reference< XPropertySet >& rRun, bool bIsField, sal_Int32 nElement, bool bCheckDirect,
@@ -2046,6 +2043,28 @@ void DrawingML::WriteParagraphNumbering( const Reference< XPropertySet >& rXProp
     }
 }
 
+bool DrawingML::IsInGroupShape () const
+{
+    bool bRet = m_xParent.is();
+    if ( bRet )
+    {
+        uno::Reference<lang::XServiceInfo> xServiceInfo(m_xParent, uno::UNO_QUERY_THROW);
+        bRet = xServiceInfo->supportsService("com.sun.star.drawing.GroupShape");
+    }
+    return bRet;
+}
+
+bool DrawingML::IsGroupShape( const Reference< XShape >& rXShape, bool bOrChildShape ) const
+{
+    bool bRet = bOrChildShape && IsInGroupShape();
+    if ( !bRet )
+    {
+        uno::Reference<lang::XServiceInfo> xServiceInfo(rXShape, uno::UNO_QUERY_THROW);
+        bRet = xServiceInfo->supportsService("com.sun.star.drawing.GroupShape");
+    }
+    return bRet;
+}
+
 sal_Int32 DrawingML::getBulletMarginIndentation (const Reference< XPropertySet >& rXPropSet,sal_Int16 nLevel, const OUString& propName)
 {
     if( nLevel < 0 || !GETA( NumberingRules ) )

sd/qa/unit/export-tests-ooxml2.cxx

@@ -121,6 +121,7 @@ public:
     void testGroupRotation();
     void testTdf104788();
     void testSmartartRotation2();
+    void testTdf114845_rotateShape();
     void testGroupsPosition();
     void testGroupsRotatedPosition();
     void testAccentColor();
@@ -184,6 +185,7 @@ public:
     CPPUNIT_TEST(testGroupRotation);
     CPPUNIT_TEST(testTdf104788);
     CPPUNIT_TEST(testSmartartRotation2);
+    CPPUNIT_TEST(testTdf114845_rotateShape);
     CPPUNIT_TEST(testGroupsPosition);
     CPPUNIT_TEST(testGroupsRotatedPosition);
     CPPUNIT_TEST(testAccentColor);
@@ -1287,6 +1289,20 @@ void SdOOXMLExportTest2::testSmartartRotation2()
     assertXPath(pXmlDocContent, "/p:sld/p:cSld/p:spTree/p:grpSp/p:sp[3]/p:txBody/a:bodyPr", "rot", "10800000");
 }
 
+void SdOOXMLExportTest2::testTdf114845_rotateShape()
+{
+    ::sd::DrawDocShellRef xDocShRef = loadURL(m_directories.getURLFromSrc("sd/qa/unit/data/pptx/tdf114845_rotateShape.pptx"), PPTX);
+    utl::TempFile tempFile;
+    xDocShRef = saveAndReload(xDocShRef.get(), PPTX, &tempFile);
+    xDocShRef->DoClose();
+
+    xmlDocPtr pXmlDocContent = parseExport(tempFile, "ppt/slides/slide1.xml");
+    assertXPath(pXmlDocContent, "/p:sld/p:cSld/p:spTree/p:sp[5]/p:nvSpPr/p:cNvPr", "name", "CustomShape 5");
+    assertXPath(pXmlDocContent, "/p:sld/p:cSld/p:spTree/p:sp[5]/p:spPr/a:xfrm", "flipV", "1");
+    assertXPath(pXmlDocContent, "/p:sld/p:cSld/p:spTree/p:sp[5]/p:spPr/a:xfrm/a:off", "x", "4059000");
+    assertXPath(pXmlDocContent, "/p:sld/p:cSld/p:spTree/p:sp[5]/p:spPr/a:xfrm/a:off", "y", "3287520");
+}
+
 void SdOOXMLExportTest2::testGroupsPosition()
 {
     ::sd::DrawDocShellRef xDocShRef = loadURL(m_directories.getURLFromSrc("sd/qa/unit/data/pptx/group.pptx"), PPTX);