| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_basegfx.hxx" |
| #include <basegfx/tuple/b2dtuple.hxx> |
| #include <basegfx/numeric/ftools.hxx> |
| #include <rtl/instance.hxx> |
| |
| namespace { struct EmptyTuple : public rtl::Static<basegfx::B2DTuple, EmptyTuple> {}; } |
| #include <basegfx/tuple/b2ituple.hxx> |
| |
| namespace basegfx |
| { |
| const B2DTuple& B2DTuple::getEmptyTuple() |
| { |
| return EmptyTuple::get(); |
| } |
| |
| B2DTuple::B2DTuple(const B2ITuple& rTup) |
| : mfX( rTup.getX() ), |
| mfY( rTup.getY() ) |
| {} |
| |
| void B2DTuple::correctValues(const double fCompareValue) |
| { |
| if(0.0 == fCompareValue) |
| { |
| if(::basegfx::fTools::equalZero(mfX)) |
| { |
| mfX = 0.0; |
| } |
| |
| if(::basegfx::fTools::equalZero(mfY)) |
| { |
| mfY = 0.0; |
| } |
| } |
| else |
| { |
| if(::basegfx::fTools::equal(mfX, fCompareValue)) |
| { |
| mfX = fCompareValue; |
| } |
| |
| if(::basegfx::fTools::equal(mfY, fCompareValue)) |
| { |
| mfY = fCompareValue; |
| } |
| } |
| } |
| |
| B2ITuple fround(const B2DTuple& rTup) |
| { |
| return B2ITuple(fround(rTup.getX()), fround(rTup.getY())); |
| } |
| |
| } // end of namespace basegfx |
| |
| // eof |
