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| * |
| * 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 |
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| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
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| * 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. |
| * |
| *************************************************************/ |
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| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_basegfx.hxx" |
| // autogenerated file with codegen.pl |
| |
| #include "preextstl.h" |
| #include "cppunit/TestAssert.h" |
| #include "cppunit/TestFixture.h" |
| #include "cppunit/extensions/HelperMacros.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; |
| |
| |
| namespace basegfx2d |
| { |
| |
| class genericclipper : public CppUnit::TestFixture |
| { |
| private: |
| B2DPolygon aSelfIntersecting; |
| B2DPolygon aShiftedRectangle; |
| |
| public: |
| // initialise your test code values here. |
| 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)); |
| } |
| |
| 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); |
| |
| CPPUNIT_ASSERT_MESSAGE(pName, |
| basegfx::tools::exportToSvgD(aRes, true, true, false) == aValid); |
| } |
| |
| void validateOr() |
| { |
| const char* pValid="m0 0h100v150h-75v-50h-5v50h-20v-50-10zm75 10v-50h-50v50z"; |
| validate("validateOr", pValid, &tools::solvePolygonOperationOr); |
| } |
| |
| void validateXor() |
| { |
| const char* pValid="m0 0h100v150h-75v-50h-5v50h-20v-50-10zm0 10h20v-10h-20zm75 10v-50h-50v50z"; |
| validate("validateXor", pValid, &tools::solvePolygonOperationXor); |
| } |
| |
| void validateAnd() |
| { |
| const char* pValid="m0 100v-10h20v10z"; |
| validate("validateAnd", pValid, &tools::solvePolygonOperationAnd); |
| } |
| |
| void validateDiff() |
| { |
| const char* pValid="m0 90v-90h100v150h-75v-50h-5v-10zm55 10v-50h-50v50z"; |
| validate("validateDiff", pValid, &tools::solvePolygonOperationDiff); |
| } |
| |
| // Change the following lines only, if you add, remove or rename |
| // member functions of the current class, |
| // because these macros are need by auto register mechanism. |
| |
| CPPUNIT_TEST_SUITE(genericclipper); |
| CPPUNIT_TEST(validateOr); |
| CPPUNIT_TEST(validateXor); |
| CPPUNIT_TEST(validateAnd); |
| CPPUNIT_TEST(validateDiff); |
| CPPUNIT_TEST_SUITE_END(); |
| }; |
| |
| // ----------------------------------------------------------------------------- |
| CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::genericclipper); |
| } // namespace basegfx2d |