/* -*- 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 #include #include #include #include #include #include #include #include #include "tools.hxx" using namespace ::basebmp; namespace { class FillTest : public CppUnit::TestFixture { private: BitmapDeviceSharedPtr mpDevice1bpp; BitmapDeviceSharedPtr mpDevice32bpp; void implTestRectFill(const BitmapDeviceSharedPtr& rDevice) { rDevice->clear(Color(0)); const basegfx::B2DRange aRect(1,1,10,10); const Color aCol(0xFFFFFFFF); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect( aRect )), aCol, DrawMode_PAINT ); const basegfx::B2IPoint aPt1(1,1); CPPUNIT_ASSERT_MESSAGE("first pixel set", rDevice->getPixel(aPt1) == aCol); const basegfx::B2IPoint aPt2(9,9); CPPUNIT_ASSERT_MESSAGE("last pixel set", rDevice->getPixel(aPt2) == aCol); const basegfx::B2IPoint aPt3(0,0); CPPUNIT_ASSERT_MESSAGE("topmost pixel not set", rDevice->getPixel(aPt3) != aCol); const basegfx::B2IPoint aPt4(10,10); CPPUNIT_ASSERT_MESSAGE("bottommost pixel not set", rDevice->getPixel(aPt4) != aCol); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 81", countPixel( rDevice, aCol ) == 81); } void implTestCornerCases(const BitmapDeviceSharedPtr& rDevice) { rDevice->clear(Color(0)); const basegfx::B2DRange aEmpty1(0,0,0,11); const basegfx::B2DRange aEmpty2(0,0,11,0); const basegfx::B2DRange aVertLineLeft(0,0,1,11); const basegfx::B2DRange aVertLineRight(10,0,11,11); const basegfx::B2DRange aHorzLineTop(0,0,11,1); const basegfx::B2DRange aHorzLineBottom(0,10,11,11); const Color aCol(0xFFFFFFFF); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect( aEmpty1 )), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 0", countPixel( rDevice, aCol ) == 0); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect( aEmpty2 )), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 0", countPixel( rDevice, aCol ) == 0); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect( aVertLineLeft )), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 11", countPixel( rDevice, aCol ) == 11); const basegfx::B2IPoint aPt1(0,0); CPPUNIT_ASSERT_MESSAGE("first pixel set", rDevice->getPixel(aPt1) == aCol); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect( aVertLineRight )), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 22", countPixel( rDevice, aCol ) == 22); const basegfx::B2IPoint aPt2(10,10); CPPUNIT_ASSERT_MESSAGE("last pixel set", rDevice->getPixel(aPt2) == aCol); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect( aHorzLineTop )), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 31", countPixel( rDevice, aCol ) == 31); const basegfx::B2IPoint aPt3(5,0); CPPUNIT_ASSERT_MESSAGE("top-middle pixel set", rDevice->getPixel(aPt3) == aCol); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect( aHorzLineBottom )), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 40", countPixel( rDevice, aCol ) == 40); const basegfx::B2IPoint aPt4(5,10); CPPUNIT_ASSERT_MESSAGE("bottom-middle pixel set", rDevice->getPixel(aPt4) == aCol); OUString aSvg( "m 0 0l7 7h-1z" ); basegfx::B2DPolyPolygon aPoly; basegfx::tools::importFromSvgD( aPoly, aSvg, false, NULL ); rDevice->fillPolyPolygon( aPoly, aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 43", countPixel( rDevice, aCol ) == 43); } void implTestClipping(const BitmapDeviceSharedPtr& rDevice) { rDevice->clear(Color(0)); const basegfx::B2DRange aLeftTop(-10,-10,1,1); const basegfx::B2DRange aRightTop(10,-10,20,1); const basegfx::B2DRange aLeftBottom(-10,10,1,20); const basegfx::B2DRange aRightBottom(10,10,20,20); const basegfx::B2DRange aAllOver(-10,-10,20,20); const Color aCol(0xFFFFFFFF); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect(aLeftTop)), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 1", countPixel( rDevice, aCol ) == 1); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect(aRightTop)), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 2", countPixel( rDevice, aCol ) == 2); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect(aLeftBottom)), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 3", countPixel( rDevice, aCol ) == 3); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect(aRightBottom)), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 4", countPixel( rDevice, aCol ) == 4); rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( basegfx::tools::createPolygonFromRect(aAllOver)), aCol, DrawMode_PAINT ); CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 121", countPixel( rDevice, aCol ) == 121); } public: void setUp() { const basegfx::B2ISize aSize(11,11); mpDevice1bpp = createBitmapDevice( aSize, true, FORMAT_ONE_BIT_MSB_PAL ); mpDevice32bpp = createBitmapDevice( aSize, true, FORMAT_THIRTYTWO_BIT_TC_MASK_BGRA ); } void testRectFill() { implTestRectFill( mpDevice1bpp ); implTestRectFill( mpDevice32bpp ); } void testClipping() { implTestClipping( mpDevice1bpp ); implTestClipping( mpDevice32bpp ); } void testCornerCases() { implTestCornerCases( mpDevice1bpp ); implTestCornerCases( mpDevice32bpp ); } // 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(FillTest); CPPUNIT_TEST(testRectFill); CPPUNIT_TEST(testClipping); CPPUNIT_TEST(testCornerCases); CPPUNIT_TEST_SUITE_END(); }; CPPUNIT_TEST_SUITE_REGISTRATION(FillTest); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */