1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski #ifndef _STRINGCONVERSIONTOOLS_HXX 23*b1cdbd2cSJim Jagielski #define _STRINGCONVERSIONTOOLS_HXX 24*b1cdbd2cSJim Jagielski 25*b1cdbd2cSJim Jagielski #include <sal/types.h> 26*b1cdbd2cSJim Jagielski #include <rtl/ustring.hxx> 27*b1cdbd2cSJim Jagielski #include <rtl/ustrbuf.hxx> 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski namespace basegfx 30*b1cdbd2cSJim Jagielski { 31*b1cdbd2cSJim Jagielski namespace internal 32*b1cdbd2cSJim Jagielski { 33*b1cdbd2cSJim Jagielski void lcl_skipSpaces(sal_Int32& io_rPos, 34*b1cdbd2cSJim Jagielski const ::rtl::OUString& rStr, 35*b1cdbd2cSJim Jagielski const sal_Int32 nLen); 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski void lcl_skipSpacesAndCommas(sal_Int32& io_rPos, 38*b1cdbd2cSJim Jagielski const ::rtl::OUString& rStr, 39*b1cdbd2cSJim Jagielski const sal_Int32 nLen); 40*b1cdbd2cSJim Jagielski lcl_isOnNumberChar(const sal_Unicode aChar,bool bSignAllowed=true)41*b1cdbd2cSJim Jagielski inline bool lcl_isOnNumberChar(const sal_Unicode aChar, bool bSignAllowed = true) 42*b1cdbd2cSJim Jagielski { 43*b1cdbd2cSJim Jagielski const bool bPredicate( (sal_Unicode('0') <= aChar && sal_Unicode('9') >= aChar) 44*b1cdbd2cSJim Jagielski || (bSignAllowed && sal_Unicode('+') == aChar) 45*b1cdbd2cSJim Jagielski || (bSignAllowed && sal_Unicode('-') == aChar) ); 46*b1cdbd2cSJim Jagielski 47*b1cdbd2cSJim Jagielski return bPredicate; 48*b1cdbd2cSJim Jagielski } 49*b1cdbd2cSJim Jagielski lcl_isOnNumberChar(const::rtl::OUString & rStr,const sal_Int32 nPos,bool bSignAllowed=true)50*b1cdbd2cSJim Jagielski inline bool lcl_isOnNumberChar(const ::rtl::OUString& rStr, const sal_Int32 nPos, bool bSignAllowed = true) 51*b1cdbd2cSJim Jagielski { 52*b1cdbd2cSJim Jagielski return lcl_isOnNumberChar(rStr[nPos], 53*b1cdbd2cSJim Jagielski bSignAllowed); 54*b1cdbd2cSJim Jagielski } 55*b1cdbd2cSJim Jagielski 56*b1cdbd2cSJim Jagielski bool lcl_getDoubleChar(double& o_fRetval, 57*b1cdbd2cSJim Jagielski sal_Int32& io_rPos, 58*b1cdbd2cSJim Jagielski const ::rtl::OUString& rStr); 59*b1cdbd2cSJim Jagielski 60*b1cdbd2cSJim Jagielski bool lcl_importDoubleAndSpaces( double& o_fRetval, 61*b1cdbd2cSJim Jagielski sal_Int32& io_rPos, 62*b1cdbd2cSJim Jagielski const ::rtl::OUString& rStr, 63*b1cdbd2cSJim Jagielski const sal_Int32 nLen ); 64*b1cdbd2cSJim Jagielski 65*b1cdbd2cSJim Jagielski bool lcl_importNumberAndSpaces(sal_Int32& o_nRetval, 66*b1cdbd2cSJim Jagielski sal_Int32& io_rPos, 67*b1cdbd2cSJim Jagielski const ::rtl::OUString& rStr, 68*b1cdbd2cSJim Jagielski const sal_Int32 nLen); 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski void lcl_skipNumber(sal_Int32& io_rPos, 71*b1cdbd2cSJim Jagielski const ::rtl::OUString& rStr, 72*b1cdbd2cSJim Jagielski const sal_Int32 nLen); 73*b1cdbd2cSJim Jagielski 74*b1cdbd2cSJim Jagielski void lcl_skipDouble(sal_Int32& io_rPos, 75*b1cdbd2cSJim Jagielski const ::rtl::OUString& rStr); 76*b1cdbd2cSJim Jagielski lcl_skipNumberAndSpacesAndCommas(sal_Int32 & io_rPos,const::rtl::OUString & rStr,const sal_Int32 nLen)77*b1cdbd2cSJim Jagielski inline void lcl_skipNumberAndSpacesAndCommas(sal_Int32& io_rPos, 78*b1cdbd2cSJim Jagielski const ::rtl::OUString& rStr, 79*b1cdbd2cSJim Jagielski const sal_Int32 nLen) 80*b1cdbd2cSJim Jagielski { 81*b1cdbd2cSJim Jagielski lcl_skipNumber(io_rPos, rStr, nLen); 82*b1cdbd2cSJim Jagielski lcl_skipSpacesAndCommas(io_rPos, rStr, nLen); 83*b1cdbd2cSJim Jagielski } 84*b1cdbd2cSJim Jagielski 85*b1cdbd2cSJim Jagielski // #100617# Allow to skip doubles, too. lcl_skipDoubleAndSpacesAndCommas(sal_Int32 & io_rPos,const::rtl::OUString & rStr,const sal_Int32 nLen)86*b1cdbd2cSJim Jagielski inline void lcl_skipDoubleAndSpacesAndCommas(sal_Int32& io_rPos, 87*b1cdbd2cSJim Jagielski const ::rtl::OUString& rStr, 88*b1cdbd2cSJim Jagielski const sal_Int32 nLen) 89*b1cdbd2cSJim Jagielski { 90*b1cdbd2cSJim Jagielski lcl_skipDouble(io_rPos, rStr); 91*b1cdbd2cSJim Jagielski lcl_skipSpacesAndCommas(io_rPos, rStr, nLen); 92*b1cdbd2cSJim Jagielski } 93*b1cdbd2cSJim Jagielski lcl_putNumberChar(::rtl::OUStringBuffer & rStr,double fValue)94*b1cdbd2cSJim Jagielski inline void lcl_putNumberChar( ::rtl::OUStringBuffer& rStr, 95*b1cdbd2cSJim Jagielski double fValue ) 96*b1cdbd2cSJim Jagielski { 97*b1cdbd2cSJim Jagielski rStr.append( fValue ); 98*b1cdbd2cSJim Jagielski } 99*b1cdbd2cSJim Jagielski 100*b1cdbd2cSJim Jagielski void lcl_putNumberCharWithSpace( ::rtl::OUStringBuffer& rStr, 101*b1cdbd2cSJim Jagielski double fValue, 102*b1cdbd2cSJim Jagielski double fOldValue, 103*b1cdbd2cSJim Jagielski bool bUseRelativeCoordinates ); 104*b1cdbd2cSJim Jagielski lcl_getCommand(sal_Char cUpperCaseCommand,sal_Char cLowerCaseCommand,bool bUseRelativeCoordinates)105*b1cdbd2cSJim Jagielski inline sal_Unicode lcl_getCommand( sal_Char cUpperCaseCommand, 106*b1cdbd2cSJim Jagielski sal_Char cLowerCaseCommand, 107*b1cdbd2cSJim Jagielski bool bUseRelativeCoordinates ) 108*b1cdbd2cSJim Jagielski { 109*b1cdbd2cSJim Jagielski return bUseRelativeCoordinates ? cLowerCaseCommand : cUpperCaseCommand; 110*b1cdbd2cSJim Jagielski } 111*b1cdbd2cSJim Jagielski } // namespace internal 112*b1cdbd2cSJim Jagielski } // namespace basegfx 113*b1cdbd2cSJim Jagielski 114*b1cdbd2cSJim Jagielski #endif /* _STRINGCONVERSIONTOOLS_HXX */ 115