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 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove 25*b1cdbd2cSJim Jagielski #include "precompiled_basegfx.hxx" 26*b1cdbd2cSJim Jagielski #include <basegfx/tuple/b2dtuple.hxx> 27*b1cdbd2cSJim Jagielski #include <basegfx/numeric/ftools.hxx> 28*b1cdbd2cSJim Jagielski #include <rtl/instance.hxx> 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski namespace { struct EmptyTuple : public rtl::Static<basegfx::B2DTuple, EmptyTuple> {}; } 31*b1cdbd2cSJim Jagielski #include <basegfx/tuple/b2ituple.hxx> 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski namespace basegfx 34*b1cdbd2cSJim Jagielski { getEmptyTuple()35*b1cdbd2cSJim Jagielski const B2DTuple& B2DTuple::getEmptyTuple() 36*b1cdbd2cSJim Jagielski { 37*b1cdbd2cSJim Jagielski return EmptyTuple::get(); 38*b1cdbd2cSJim Jagielski } 39*b1cdbd2cSJim Jagielski B2DTuple(const B2ITuple & rTup)40*b1cdbd2cSJim Jagielski B2DTuple::B2DTuple(const B2ITuple& rTup) 41*b1cdbd2cSJim Jagielski : mfX( rTup.getX() ), 42*b1cdbd2cSJim Jagielski mfY( rTup.getY() ) 43*b1cdbd2cSJim Jagielski {} 44*b1cdbd2cSJim Jagielski correctValues(const double fCompareValue)45*b1cdbd2cSJim Jagielski void B2DTuple::correctValues(const double fCompareValue) 46*b1cdbd2cSJim Jagielski { 47*b1cdbd2cSJim Jagielski if(0.0 == fCompareValue) 48*b1cdbd2cSJim Jagielski { 49*b1cdbd2cSJim Jagielski if(::basegfx::fTools::equalZero(mfX)) 50*b1cdbd2cSJim Jagielski { 51*b1cdbd2cSJim Jagielski mfX = 0.0; 52*b1cdbd2cSJim Jagielski } 53*b1cdbd2cSJim Jagielski 54*b1cdbd2cSJim Jagielski if(::basegfx::fTools::equalZero(mfY)) 55*b1cdbd2cSJim Jagielski { 56*b1cdbd2cSJim Jagielski mfY = 0.0; 57*b1cdbd2cSJim Jagielski } 58*b1cdbd2cSJim Jagielski } 59*b1cdbd2cSJim Jagielski else 60*b1cdbd2cSJim Jagielski { 61*b1cdbd2cSJim Jagielski if(::basegfx::fTools::equal(mfX, fCompareValue)) 62*b1cdbd2cSJim Jagielski { 63*b1cdbd2cSJim Jagielski mfX = fCompareValue; 64*b1cdbd2cSJim Jagielski } 65*b1cdbd2cSJim Jagielski 66*b1cdbd2cSJim Jagielski if(::basegfx::fTools::equal(mfY, fCompareValue)) 67*b1cdbd2cSJim Jagielski { 68*b1cdbd2cSJim Jagielski mfY = fCompareValue; 69*b1cdbd2cSJim Jagielski } 70*b1cdbd2cSJim Jagielski } 71*b1cdbd2cSJim Jagielski } 72*b1cdbd2cSJim Jagielski fround(const B2DTuple & rTup)73*b1cdbd2cSJim Jagielski B2ITuple fround(const B2DTuple& rTup) 74*b1cdbd2cSJim Jagielski { 75*b1cdbd2cSJim Jagielski return B2ITuple(fround(rTup.getX()), fround(rTup.getY())); 76*b1cdbd2cSJim Jagielski } 77*b1cdbd2cSJim Jagielski 78*b1cdbd2cSJim Jagielski } // end of namespace basegfx 79*b1cdbd2cSJim Jagielski 80*b1cdbd2cSJim Jagielski // eof 81