Remove unused function useFont

Change-Id: Icaa3e130ebd4eb168a62a2b45cf8f7a222c0764e

canvas/source/cairo/cairo_textlayout.cxx

@@ -301,15 +301,6 @@ namespace cairocanvas
         return maText;
     }
 
-    void TextLayout::useFont( Cairo* pCairo )
-    {
-        rendering::FontRequest aFontRequest = mpFont->getFontRequest();
-        rendering::FontInfo aFontInfo = aFontRequest.FontDescription;
-
-        cairo_select_font_face( pCairo, OUStringToOString( aFontInfo.FamilyName, RTL_TEXTENCODING_UTF8 ).getStr(), CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL );
-        cairo_set_font_size( pCairo, aFontRequest.CellSize );
-    }
-
   /**
    * TextLayout::isCairoRenderable
    *

canvas/source/cairo/cairo_textlayout.hxx

@@ -102,7 +102,6 @@ namespace cairocanvas
         SurfaceProviderRef                         mpRefDevice;
         sal_Int8                                   mnTextDirection;
 
-        void useFont( ::cairo::Cairo* pCairo );
         bool isCairoRenderable(SystemFontData aSysFontData) const;
     };
 

unusedcode.easy

@@ -30,7 +30,6 @@ apitest::XPropertySet::testAddVetoableChangeListener()
 apitest::XPropertySet::testRemovePropertyChangeListener()
 apitest::XPropertySet::testRemoveVetoableChangeListener()
 apitest::XSpreadsheetDocument::testGetSheets()
-cairocanvas::TextLayout::useFont(_cairo*)
 canvas::createSurfaceProxyManager(boost::shared_ptr<canvas::IRenderModule> const&)
 comphelper::detail::ConfigurationWrapper::getGroupReadWrite(boost::shared_ptr<comphelper::ConfigurationChanges> const&, rtl::OUString const&) const
 comphelper::detail::ConfigurationWrapper::getLocalizedPropertyValue(rtl::OUString const&) const