/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 . */ #include #include #include #include #include namespace basegfx { class b2dpolygon : public CppUnit::TestFixture { public: void testCubicBezier() { B2DPolygon aPoly; aPoly.appendBezierSegment(B2DPoint(1, 1), B2DPoint(2, 2), B2DPoint(3, 3)); CPPUNIT_ASSERT_EQUAL_MESSAGE("#1 first polygon point wrong", B2DPoint(3, 3), aPoly.getB2DPoint(0)); CPPUNIT_ASSERT_EQUAL_MESSAGE("#1 first control point wrong", B2DPoint(2, 2), aPoly.getPrevControlPoint(0)); CPPUNIT_ASSERT_EQUAL_MESSAGE("#1 second control point wrong", B2DPoint(3, 3), aPoly.getNextControlPoint(0)); CPPUNIT_ASSERT_MESSAGE("next control point not used", !aPoly.isNextControlPointUsed(0)); aPoly.setNextControlPoint(0, B2DPoint(4, 4)); CPPUNIT_ASSERT_EQUAL_MESSAGE("#1.1 second control point wrong", B2DPoint(4, 4), aPoly.getNextControlPoint(0)); CPPUNIT_ASSERT_MESSAGE("next control point used", aPoly.isNextControlPointUsed(0)); CPPUNIT_ASSERT_MESSAGE("areControlPointsUsed() wrong", aPoly.areControlPointsUsed()); CPPUNIT_ASSERT_EQUAL_MESSAGE("getContinuityInPoint() wrong", B2VectorContinuity::C2, aPoly.getContinuityInPoint(0)); aPoly.resetControlPoints(); CPPUNIT_ASSERT_EQUAL_MESSAGE("resetControlPoints() did not clear", B2DPoint(3, 3), aPoly.getB2DPoint(0)); CPPUNIT_ASSERT_EQUAL_MESSAGE("resetControlPoints() did not clear", B2DPoint(3, 3), aPoly.getPrevControlPoint(0)); CPPUNIT_ASSERT_EQUAL_MESSAGE("resetControlPoints() did not clear", B2DPoint(3, 3), aPoly.getNextControlPoint(0)); CPPUNIT_ASSERT_MESSAGE("areControlPointsUsed() wrong #2", !aPoly.areControlPointsUsed()); aPoly.clear(); aPoly.append(B2DPoint(0, 0)); aPoly.appendBezierSegment(B2DPoint(1, 1), B2DPoint(2, 2), B2DPoint(3, 3)); CPPUNIT_ASSERT_EQUAL_MESSAGE("#2 first polygon point wrong", B2DPoint(0, 0), aPoly.getB2DPoint(0)); CPPUNIT_ASSERT_EQUAL_MESSAGE("#2 first control point wrong", B2DPoint(0, 0), aPoly.getPrevControlPoint(0)); CPPUNIT_ASSERT_EQUAL_MESSAGE("#2 second control point wrong", B2DPoint(1, 1), aPoly.getNextControlPoint(0)); CPPUNIT_ASSERT_EQUAL_MESSAGE("#2 third control point wrong", B2DPoint(2, 2), aPoly.getPrevControlPoint(1)); CPPUNIT_ASSERT_EQUAL_MESSAGE("#2 fourth control point wrong", B2DPoint(3, 3), aPoly.getNextControlPoint(1)); CPPUNIT_ASSERT_EQUAL_MESSAGE("#2 second polygon point wrong", B2DPoint(3, 3), aPoly.getB2DPoint(1)); } void testQuadraticBezier() { B2DPolygon aPoly; aPoly.appendQuadraticBezierSegment(B2DPoint(0, 0), B2DPoint(3, 3)); CPPUNIT_ASSERT_EQUAL_MESSAGE("polygon size is wrong", sal_uInt32(1), aPoly.count()); CPPUNIT_ASSERT_EQUAL_MESSAGE("first polygon point wrong", B2DPoint(3, 3), aPoly.getB2DPoint(0)); CPPUNIT_ASSERT_EQUAL_MESSAGE("first control point wrong", B2DPoint(1, 1), aPoly.getPrevControlPoint(0)); CPPUNIT_ASSERT_EQUAL_MESSAGE("second control point wrong", B2DPoint(3, 3), aPoly.getNextControlPoint(0)); CPPUNIT_ASSERT_MESSAGE("next control point not used", !aPoly.isNextControlPointUsed(0)); } // 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(b2dpolygon); CPPUNIT_TEST(testCubicBezier); CPPUNIT_TEST(testQuadraticBezier); CPPUNIT_TEST_SUITE_END(); }; // class b2dpolygon } // namespace basegfx CPPUNIT_TEST_SUITE_REGISTRATION(basegfx::b2dpolygon); /* vim:set shiftwidth=4 softtabstop=4 expandtab: */