add way for shape dumper to dump single shape

Change-Id: I031921d6869d3bbdef4ed11e4316b6cd977992ca

drawinglayer/source/dumper/XShapeDumper.cxx

@@ -1938,7 +1938,6 @@ void dumpXShapes( uno::Reference< drawing::XShapes > xShapes, xmlTextWriterPtr x
 
 OUString XShapeDumper::dump(uno::Reference<drawing::XShapes> xPageShapes, bool bDumpInteropProperties)
 {
-
     OStringBuffer aString;
     xmlOutputBufferPtr xmlOutBuffer = xmlOutputBufferCreateIO( writeCallback, closeCallback, &aString, NULL );
     xmlTextWriterPtr xmlWriter = xmlNewTextWriter( xmlOutBuffer );
@@ -1961,4 +1960,28 @@ OUString XShapeDumper::dump(uno::Reference<drawing::XShapes> xPageShapes, bool b
     return OStringToOUString(aString.makeStringAndClear(), RTL_TEXTENCODING_UTF8);
 }
 
+OUString XShapeDumper::dump(uno::Reference<drawing::XShape> xPageShapes, bool bDumpInteropProperties)
+{
+    OStringBuffer aString;
+    xmlOutputBufferPtr xmlOutBuffer = xmlOutputBufferCreateIO( writeCallback, closeCallback, &aString, NULL );
+    xmlTextWriterPtr xmlWriter = xmlNewTextWriter( xmlOutBuffer );
+    xmlTextWriterSetIndent( xmlWriter, 1 );
+
+    xmlTextWriterStartDocument( xmlWriter, NULL, NULL, NULL );
+
+    try
+    {
+        dumpXShape( xPageShapes, xmlWriter, bDumpInteropProperties );
+    }
+    catch (const beans::UnknownPropertyException& e)
+    {
+        std::cout << "Exception caught in XShapeDumper: " << e.Message << std::endl;
+    }
+
+    xmlTextWriterEndDocument( xmlWriter );
+    xmlFreeTextWriter( xmlWriter );
+
+    return OStringToOUString(aString.makeStringAndClear(), RTL_TEXTENCODING_UTF8);
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

include/drawinglayer/XShapeDumper.hxx

@@ -47,7 +47,7 @@ class DRAWINGLAYER_DLLPUBLIC XShapeDumper
 public:
     XShapeDumper();
     OUString dump(com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> xPageShapes, bool bDumpInteropProperties=false);
-
+    OUString dump(com::sun::star::uno::Reference<com::sun::star::drawing::XShape> xPageShapes, bool bDumpInteropProperties=false);
 };
 
 #endif