| /************************************************************** |
| * |
| * 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" |
| // autogenerated file with codegen.pl |
| |
| #include "preextstl.h" |
| #include "gtest/gtest.h" |
| #include "postextstl.h" |
| |
| #include <basegfx/matrix/b2dhommatrix.hxx> |
| #include <basegfx/curve/b2dcubicbezier.hxx> |
| #include <basegfx/curve/b2dbeziertools.hxx> |
| #include <basegfx/range/b2dpolyrange.hxx> |
| #include <basegfx/polygon/b2dpolygon.hxx> |
| #include <basegfx/polygon/b2dpolygontools.hxx> |
| #include <basegfx/polygon/b2dpolypolygontools.hxx> |
| #include <basegfx/polygon/b2dpolypolygoncutter.hxx> |
| #include <basegfx/polygon/b2dpolygonclipper.hxx> |
| #include <basegfx/polygon/b2dpolypolygon.hxx> |
| #include <basegfx/numeric/ftools.hxx> |
| |
| #include <boost/bind.hpp> |
| |
| using namespace ::basegfx; |
| |
| // FIXME: |
| #define RUN_OLD_FAILING_TESTS 0 |
| |
| namespace basegfx2d |
| { |
| |
| class genericclipper : public ::testing::Test |
| { |
| protected: |
| B2DPolygon aSelfIntersecting; |
| B2DPolygon aShiftedRectangle; |
| |
| public: |
| // initialise your test code values here. |
| virtual void SetUp() |
| { |
| aSelfIntersecting.append(B2DPoint(0, 0)); |
| aSelfIntersecting.append(B2DPoint(0, 100)); |
| aSelfIntersecting.append(B2DPoint(75, 100)); |
| aSelfIntersecting.append(B2DPoint(75, 50)); |
| aSelfIntersecting.append(B2DPoint(25, 50)); |
| aSelfIntersecting.append(B2DPoint(25, 150)); |
| aSelfIntersecting.append(B2DPoint(100,150)); |
| aSelfIntersecting.append(B2DPoint(100,0)); |
| aSelfIntersecting.setClosed(true); |
| |
| aShiftedRectangle = tools::createPolygonFromRect( |
| B2DRange(0,90,20,150)); |
| } |
| |
| virtual void TearDown() |
| {} |
| |
| void validate(const char* pName, |
| const char* pValidSvgD, |
| B2DPolyPolygon (*pFunc)(const B2DPolyPolygon&, const B2DPolyPolygon&)) |
| { |
| const B2DPolyPolygon aSelfIntersect( |
| tools::prepareForPolygonOperation(aSelfIntersecting)); |
| const B2DPolyPolygon aRect( |
| tools::prepareForPolygonOperation(aShiftedRectangle)); |
| #if defined(VERBOSE) |
| fprintf(stderr, "%s input LHS - svg:d=\"%s\"\n", |
| pName, rtl::OUStringToOString( |
| basegfx::tools::exportToSvgD( |
| aSelfIntersect, true, true, false), |
| RTL_TEXTENCODING_UTF8).getStr() ); |
| fprintf(stderr, "%s input RHS - svg:d=\"%s\"\n", |
| pName, rtl::OUStringToOString( |
| basegfx::tools::exportToSvgD( |
| aRect, true, true, false), |
| RTL_TEXTENCODING_UTF8).getStr() ); |
| #endif |
| |
| const B2DPolyPolygon aRes= |
| pFunc(aSelfIntersect, aRect); |
| |
| #if defined(VERBOSE) |
| fprintf(stderr, "%s - svg:d=\"%s\"\n", |
| pName, rtl::OUStringToOString( |
| basegfx::tools::exportToSvgD(aRes, true, true, false), |
| RTL_TEXTENCODING_UTF8).getStr() ); |
| #endif |
| |
| rtl::OUString aValid=rtl::OUString::createFromAscii(pValidSvgD); |
| |
| ASSERT_TRUE(basegfx::tools::exportToSvgD(aRes, true, true, false) == aValid) << pName; |
| } |
| }; |
| |
| TEST_F(genericclipper, validateOr) |
| { |
| #if RUN_OLD_FAILING_TESTS |
| const char* pValid="m0 0h100v150h-75v-50h-5v50h-20v-50-10zm75 10v-50h-50v50z"; |
| validate("validateOr", pValid, &tools::solvePolygonOperationOr); |
| #endif |
| } |
| |
| TEST_F(genericclipper, validateXor) |
| { |
| #if RUN_OLD_FAILING_TESTS |
| const char* pValid="m0 0h100v150h-75v-50h-5v50h-20v-50-10zm0 10h20v-10h-20zm75 10v-50h-50v50z"; |
| validate("validateXor", pValid, &tools::solvePolygonOperationXor); |
| #endif |
| } |
| |
| TEST_F(genericclipper, validateAnd) |
| { |
| const char* pValid="m0 100v-10h20v10z"; |
| validate("validateAnd", pValid, &tools::solvePolygonOperationAnd); |
| } |
| |
| TEST_F(genericclipper, validateDiff) |
| { |
| #if RUN_OLD_FAILING_TESTS |
| const char* pValid="m0 90v-90h100v150h-75v-50h-5v-10zm55 10v-50h-50v50z"; |
| validate("validateDiff", pValid, &tools::solvePolygonOperationDiff); |
| #endif |
| } |
| |
| // ----------------------------------------------------------------------------- |
| |
| } // namespace basegfx2d |