coverity#708104 Uninitialized scalar field

Change-Id: I3b35046fd10a779b3a0f6efeadf0ea7f4d3132da

sc/source/ui/inc/printfun.hxx

@@ -83,6 +83,21 @@ struct ScPrintState                         //  Save Variables from ScPrintFunc
     long    nTotalPages;
     long    nPageStart;
     long    nDocPages;
+    ScPrintState()
+        : nPrintTab(0)
+        , nStartCol(0)
+        , nStartRow(0)
+        , nEndCol(0)
+        , nEndRow(0)
+        , nZoom(0)
+        , nPagesX(0)
+        , nPagesY(0)
+        , nTabPages(0)
+        , nTotalPages(0)
+        , nPageStart(0)
+        , nDocPages(0)
+    {
+    }
 };
 
 class ScPageRowEntry

sc/source/ui/view/preview.cxx

@@ -89,10 +89,12 @@ ScPreview::ScPreview( Window* pParent, ScDocShell* pDocSh, ScPreviewShell* pView
     Window( pParent ),
     nPageNo( 0 ),
     nZoom( 100 ),
+    nTabCount( 0 ),
     nTabsTested( 0 ),
     nPages(),
     nFirstAttr(),
     nTab( 0 ),
+    nTabPage( 0 ),
     nTabStart( 0 ),
     nDisplayStart( 0 ),
     aDate( Date::SYSTEM ),
@@ -123,6 +125,7 @@ ScPreview::ScPreview( Window* pParent, ScDocShell* pDocSh, ScPreviewShell* pView
     bPageMargin ( false ),
     bColRulerMove( false ),
     mbHasEmptyRangeTable(false),
+    nLeftPosition( 0 ),
     mnScale( 0 ),
     nColNumberButttonDown( 0 ),
     nHeaderHeight ( 0 ),