tdf#93243 Replacing boost::bind with C++11 lambdas

Some boost::binds replaced

Change-Id: I8a0326d930921314d02285775450ac26230620ad
Reviewed-on: https://gerrit.libreoffice.org/25071Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>

filter/source/svg/parserfragments.cxx

@@ -130,36 +130,39 @@ namespace
             {
                 using namespace ::boost::spirit::classic;
 
+                auto lambdaSetEightBitColorR = [&self](const char* pStart, const char* nChar){ setEightBitColor(self.m_rColor.r, pStart, nChar); };
+                auto lambdaSetEightBitColorG = [&self](const char* pStart, const char* nChar){ setEightBitColor(self.m_rColor.g, pStart, nChar); };
+                auto lambdaSetEightBitColorB = [&self](const char* pStart, const char* nChar){ setEightBitColor(self.m_rColor.b, pStart, nChar); };
+                auto lambdaSetFourBitColorR = [&self](char nChar){ setFourBitColor(self.m_rColor.r, nChar); };
+                auto lambdaSetFourBitColorG = [&self](char nChar){ setFourBitColor(self.m_rColor.g, nChar); };
+                auto lambdaSetFourBitColorB = [&self](char nChar){ setFourBitColor(self.m_rColor.b, nChar); };
+                auto lambdaSetIntColorR = [&self](sal_uInt8 nVal){ setIntColor(self.m_rColor.r, nVal); };
+                auto lambdaSetIntColorG = [&self](sal_uInt8 nVal){ setIntColor(self.m_rColor.g, nVal); };
+                auto lambdaSetIntColorB = [&self](sal_uInt8 nVal){ setIntColor(self.m_rColor.b, nVal); };
+                auto lambdaSetPercentColorR = [&self](double nVal){ setPercentColor(self.m_rColor.r, nVal); };
+                auto lambdaSetPercentColorG = [&self](double nVal){ setPercentColor(self.m_rColor.g, nVal); };
+                auto lambdaSetPercentColorB = [&self](double nVal){ setPercentColor(self.m_rColor.b, nVal); };
                 int_parser<sal_uInt8,10,1,3> byte_p;
                 colorExpression =
                     (
                         // the #rrggbb form
-                        ('#' >> (xdigit_p >> xdigit_p)[boost::bind(&setEightBitColor,
-                                                                   boost::ref(self.m_rColor.r),_1,_2)]
-                             >> (xdigit_p >> xdigit_p)[boost::bind(&setEightBitColor,
-                                                                   boost::ref(self.m_rColor.g),_1,_2)]
-                             >> (xdigit_p >> xdigit_p)[boost::bind(&setEightBitColor,
-                                                                   boost::ref(self.m_rColor.b),_1,_2)])
+                        ('#' >> (xdigit_p >> xdigit_p)[ lambdaSetEightBitColorR ]
+                             >> (xdigit_p >> xdigit_p)[ lambdaSetEightBitColorG ]
+                             >> (xdigit_p >> xdigit_p)[ lambdaSetEightBitColorB ]   )
                         |
                         // the #rgb form
-                        ('#' >> xdigit_p[boost::bind(&setFourBitColor,
-                                                     boost::ref(self.m_rColor.r),_1)]
-                             >> xdigit_p[boost::bind(&setFourBitColor,
-                                                     boost::ref(self.m_rColor.g),_1)]
-                             >> xdigit_p[boost::bind(&setFourBitColor,
-                                                     boost::ref(self.m_rColor.b),_1)])
+                        ('#' >> xdigit_p[ lambdaSetFourBitColorR ]
+                             >> xdigit_p[ lambdaSetFourBitColorG ]
+                             >> xdigit_p[ lambdaSetFourBitColorB ]   )
                         |
                         // rgb() form
                         (str_p("rgb")
                             >> '(' >>
                             (
                                 // rgb(int,int,int)
-                                (byte_p[boost::bind(&setIntColor,
-                                                    boost::ref(self.m_rColor.r),_1)] >> ',' >>
-                                 byte_p[boost::bind(&setIntColor,
-                                                    boost::ref(self.m_rColor.g),_1)] >> ',' >>
-                                 byte_p[boost::bind(&setIntColor,
-                                                    boost::ref(self.m_rColor.b),_1)])
+                                (byte_p[ lambdaSetIntColorR ] >> ',' >>
+                                 byte_p[ lambdaSetIntColorG ] >> ',' >>
+                                 byte_p[ lambdaSetIntColorB ] )
                              |
                                 // rgb(double,double,double)
                                 (real_p[assign_a(self.m_rColor.r)] >> ',' >>
@@ -167,12 +170,9 @@ namespace
                                  real_p[assign_a(self.m_rColor.b)])
                              |
                                 // rgb(percent,percent,percent)
-                                (real_p[boost::bind(&setPercentColor,
-                                                    boost::ref(self.m_rColor.r),_1)] >> "%," >>
-                                 real_p[boost::bind(&setPercentColor,
-                                                    boost::ref(self.m_rColor.g),_1)] >> "%," >>
-                                 real_p[boost::bind(&setPercentColor,
-                                                    boost::ref(self.m_rColor.b),_1)] >> "%")
+                                (real_p[ lambdaSetPercentColorR ] >> "%," >>
+                                 real_p[ lambdaSetPercentColorG ] >> "%," >>
+                                 real_p[ lambdaSetPercentColorB ] >> "%")
                              )
                          >> ')')
                      );