1*09dbbe93SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*09dbbe93SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*09dbbe93SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*09dbbe93SAndrew Rist * distributed with this work for additional information 6*09dbbe93SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*09dbbe93SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*09dbbe93SAndrew Rist * "License"); you may not use this file except in compliance 9*09dbbe93SAndrew Rist * with the License. You may obtain a copy of the License at 10*09dbbe93SAndrew Rist * 11*09dbbe93SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*09dbbe93SAndrew Rist * 13*09dbbe93SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*09dbbe93SAndrew Rist * software distributed under the License is distributed on an 15*09dbbe93SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*09dbbe93SAndrew Rist * KIND, either express or implied. See the License for the 17*09dbbe93SAndrew Rist * specific language governing permissions and limitations 18*09dbbe93SAndrew Rist * under the License. 19*09dbbe93SAndrew Rist * 20*09dbbe93SAndrew Rist *************************************************************/ 21*09dbbe93SAndrew Rist 22*09dbbe93SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_basegfx.hxx" 26cdf0e10cSrcweir #include <basegfx/tuple/b2dtuple.hxx> 27cdf0e10cSrcweir #include <basegfx/numeric/ftools.hxx> 28cdf0e10cSrcweir #include <rtl/instance.hxx> 29cdf0e10cSrcweir 30cdf0e10cSrcweir namespace { struct EmptyTuple : public rtl::Static<basegfx::B2DTuple, EmptyTuple> {}; } 31cdf0e10cSrcweir #include <basegfx/tuple/b2ituple.hxx> 32cdf0e10cSrcweir 33cdf0e10cSrcweir namespace basegfx 34cdf0e10cSrcweir { getEmptyTuple()35cdf0e10cSrcweir const B2DTuple& B2DTuple::getEmptyTuple() 36cdf0e10cSrcweir { 37cdf0e10cSrcweir return EmptyTuple::get(); 38cdf0e10cSrcweir } 39cdf0e10cSrcweir B2DTuple(const B2ITuple & rTup)40cdf0e10cSrcweir B2DTuple::B2DTuple(const B2ITuple& rTup) 41cdf0e10cSrcweir : mfX( rTup.getX() ), 42cdf0e10cSrcweir mfY( rTup.getY() ) 43cdf0e10cSrcweir {} 44cdf0e10cSrcweir correctValues(const double fCompareValue)45cdf0e10cSrcweir void B2DTuple::correctValues(const double fCompareValue) 46cdf0e10cSrcweir { 47cdf0e10cSrcweir if(0.0 == fCompareValue) 48cdf0e10cSrcweir { 49cdf0e10cSrcweir if(::basegfx::fTools::equalZero(mfX)) 50cdf0e10cSrcweir { 51cdf0e10cSrcweir mfX = 0.0; 52cdf0e10cSrcweir } 53cdf0e10cSrcweir 54cdf0e10cSrcweir if(::basegfx::fTools::equalZero(mfY)) 55cdf0e10cSrcweir { 56cdf0e10cSrcweir mfY = 0.0; 57cdf0e10cSrcweir } 58cdf0e10cSrcweir } 59cdf0e10cSrcweir else 60cdf0e10cSrcweir { 61cdf0e10cSrcweir if(::basegfx::fTools::equal(mfX, fCompareValue)) 62cdf0e10cSrcweir { 63cdf0e10cSrcweir mfX = fCompareValue; 64cdf0e10cSrcweir } 65cdf0e10cSrcweir 66cdf0e10cSrcweir if(::basegfx::fTools::equal(mfY, fCompareValue)) 67cdf0e10cSrcweir { 68cdf0e10cSrcweir mfY = fCompareValue; 69cdf0e10cSrcweir } 70cdf0e10cSrcweir } 71cdf0e10cSrcweir } 72cdf0e10cSrcweir fround(const B2DTuple & rTup)73cdf0e10cSrcweir B2ITuple fround(const B2DTuple& rTup) 74cdf0e10cSrcweir { 75cdf0e10cSrcweir return B2ITuple(fround(rTup.getX()), fround(rTup.getY())); 76cdf0e10cSrcweir } 77cdf0e10cSrcweir 78cdf0e10cSrcweir } // end of namespace basegfx 79cdf0e10cSrcweir 80cdf0e10cSrcweir // eof 81