WMF: parse line cap and line join

Change-Id: I5a19a724856938d5a0495ee1e454582238dbd3f0

vcl/source/filter/wmf/winwmf.cxx

@@ -751,7 +751,7 @@ void WMFReader::ReadRecordParams( sal_uInt16 nFunc )
             sal_Bool bTransparent = sal_False;
             sal_uInt16 nDashCount = 0;
             sal_uInt16 nDotCount = 0;
-            switch( nStyle )
+            switch( nStyle & 0xFF )
             {
                 case PS_DASHDOTDOT :
                     nDotCount++;
@@ -772,6 +772,32 @@ void WMFReader::ReadRecordParams( sal_uInt16 nFunc )
                 case PS_SOLID :
                     aLineInfo.SetStyle( LINE_SOLID );
             }
+            switch( nStyle & 0xF00 )
+            {
+                case PS_ENDCAP_ROUND :
+                    aLineInfo.SetLineCap( com::sun::star::drawing::LineCap_ROUND );
+                break;
+                case PS_ENDCAP_SQUARE :
+                    aLineInfo.SetLineCap( com::sun::star::drawing::LineCap_SQUARE );
+                break;
+                case PS_ENDCAP_FLAT :
+                default :
+                    aLineInfo.SetLineCap( com::sun::star::drawing::LineCap_BUTT );
+            }
+            switch( nStyle & 0xF000 )
+            {
+                case PS_JOIN_ROUND :
+                    aLineInfo.SetLineJoin ( basegfx::B2DLINEJOIN_ROUND );
+                break;
+                case PS_JOIN_MITER :
+                    aLineInfo.SetLineJoin ( basegfx::B2DLINEJOIN_MITER );
+                break;
+                case PS_JOIN_BEVEL :
+                    aLineInfo.SetLineJoin ( basegfx::B2DLINEJOIN_BEVEL );
+                break;
+                default :
+                    aLineInfo.SetLineJoin ( basegfx::B2DLINEJOIN_NONE );
+            }
             if ( nDashCount | nDotCount )
             {
                 aLineInfo.SetStyle( LINE_DASH );