starmath: Prefix members of SmCaretPos2LineVisitor

Change-Id: I277a66d32af51af7e28fd424dedd7980619e9d6e
Reviewed-on: https://gerrit.libreoffice.org/20104
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>

2 files changed, 17 insertions, 16 deletions

diff --git a/starmath/inc/visitors.hxx b/starmath/inc/visitors.hxx
index 9fb287374bde..b1eeddc74bc0 100644
--- a/starmath/inc/visitors.hxx
+++ b/starmath/inc/visitors.hxx
@@ -134,23 +134,24 @@ class SmCaretPos2LineVisitor : public SmDefaultingVisitor
 {
 public:
     /** Given position and device this constructor will compute a line for the caret */
-    SmCaretPos2LineVisitor( OutputDevice *pDevice, SmCaretPos position ) {
-        pDev = pDevice;
-        pos = position;
+    SmCaretPos2LineVisitor( OutputDevice *pDevice, SmCaretPos position )
+        : mpDev( pDevice )
+        , maPos( position )
+    {
         SAL_WARN_IF( !position.IsValid(), "starmath", "Cannot draw invalid position!" );
 
-        pos.pSelectedNode->Accept( this );
+        maPos.pSelectedNode->Accept( this );
     }
     virtual ~SmCaretPos2LineVisitor() {}
     void Visit( SmTextNode* pNode ) override;
     using SmDefaultingVisitor::Visit;
     SmCaretLine GetResult( ){
-        return line;
+        return maLine;
     }
 private:
-    SmCaretLine line;
-    VclPtr<OutputDevice> pDev;
-    SmCaretPos pos;
+    SmCaretLine maLine;
+    VclPtr<OutputDevice> mpDev;
+    SmCaretPos maPos;
 protected:
     /** Default method for computing lines for pNodes */
     void DefaultVisit( SmNode* pNode ) override;
diff --git a/starmath/source/visitors.cxx b/starmath/source/visitors.cxx
index 24c54462cd56..640c1e2a75b7 100644
--- a/starmath/source/visitors.cxx
+++ b/starmath/source/visitors.cxx
@@ -250,31 +250,31 @@ void SmCaretDrawingVisitor::DefaultVisit( SmNode* pNode )
 void SmCaretPos2LineVisitor::Visit( SmTextNode* pNode )
 {
     //Save device state
-    pDev->Push( PushFlags::FONT | PushFlags::TEXTCOLOR );
+    mpDev->Push( PushFlags::FONT | PushFlags::TEXTCOLOR );
 
-    long i = pos.Index;
+    long i = maPos.Index;
 
-    pDev->SetFont( pNode->GetFont( ) );
+    mpDev->SetFont( pNode->GetFont( ) );
 
     //Find coordinates
-    long left = pNode->GetLeft( ) + pDev->GetTextWidth( pNode->GetText( ), 0, i );
+    long left = pNode->GetLeft( ) + mpDev->GetTextWidth( pNode->GetText( ), 0, i );
     long top = pNode->GetTop( );
     long height = pNode->GetHeight( );
 
-    line = SmCaretLine( left, top, height );
+    maLine = SmCaretLine( left, top, height );
 
     //Restore device state
-    pDev->Pop( );
+    mpDev->Pop( );
 }
 
 void SmCaretPos2LineVisitor::DefaultVisit( SmNode* pNode )
 {
     //Vertical line ( code from SmCaretDrawingVisitor )
     Point p1 = pNode->GetTopLeft( );
-    if( pos.Index == 1 )
+    if( maPos.Index == 1 )
         p1.Move( pNode->GetWidth( ), 0 );
 
-    line = SmCaretLine( p1.X( ), p1.Y( ), pNode->GetHeight( ) );
+    maLine = SmCaretLine( p1.X( ), p1.Y( ), pNode->GetHeight( ) );
 }