/* -*- 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 #include "tools.hxx" using namespace ::basebmp; namespace basebmp { template std::basic_ostream & operator <<( std::basic_ostream & stream, Color const & value) { auto f = stream.flags(); return stream << std::hex << std::uppercase << std::setw(8) << std::setfill('0') << value.toInt32() << std::setiosflags(f); } template std::basic_ostream & operator <<( std::basic_ostream & stream, Format value) { return stream << static_cast::type>(value); } } namespace { class BasicTest : public CppUnit::TestFixture { public: void colorTest() { Color aTestColor; aTestColor = Color(0xDEADBEEF); CPPUNIT_ASSERT_EQUAL_MESSAGE("unary constructor", sal_uInt32(0xDEADBEEF), aTestColor.toInt32() ); aTestColor = Color( 0x10, 0x20, 0xFF ); CPPUNIT_ASSERT_EQUAL_MESSAGE("ternary constructor", sal_uInt32(0x001020FF), aTestColor.toInt32() ); aTestColor.setRed( 0x0F ); CPPUNIT_ASSERT_EQUAL_MESSAGE("setRed()", sal_uInt32(0x00F20FF), aTestColor.toInt32() ); aTestColor.setGreen( 0x0F ); CPPUNIT_ASSERT_EQUAL_MESSAGE("setGreen()", sal_uInt32(0x00F0FFF), aTestColor.toInt32() ); aTestColor.setBlue( 0x10 ); CPPUNIT_ASSERT_EQUAL_MESSAGE("setBlue()", sal_uInt32(0x00F0F10), aTestColor.toInt32() ); aTestColor.setGrey( 0x13 ); CPPUNIT_ASSERT_EQUAL_MESSAGE("setGrey()", sal_uInt32(0x00131313), aTestColor.toInt32() ); aTestColor = Color( 0x10, 0x20, 0xFF ); CPPUNIT_ASSERT_EQUAL_MESSAGE("getRed()", sal_uInt8(0x10), aTestColor.getRed() ); CPPUNIT_ASSERT_EQUAL_MESSAGE("getGreen()", sal_uInt8(0x20), aTestColor.getGreen() ); CPPUNIT_ASSERT_EQUAL_MESSAGE("getBlue()", sal_uInt8(0xFF), aTestColor.getBlue() ); } void testConstruction() { const basegfx::B2ISize aSize(101,101); basegfx::B2ISize aSize2(aSize); BitmapDeviceSharedPtr pDevice( createBitmapDevice( aSize, true, Format::OneBitMsbPal, basebmp::getBitmapDeviceStrideForWidth(Format::OneBitMsbPal, aSize.getX()))); CPPUNIT_ASSERT_EQUAL_MESSAGE("right size", aSize2, pDevice->getSize() ); CPPUNIT_ASSERT_MESSAGE("Top down format", pDevice->isTopDown() ); CPPUNIT_ASSERT_EQUAL_MESSAGE("Scanline format", Format::OneBitMsbPal, pDevice->getScanlineFormat() ); CPPUNIT_ASSERT_EQUAL_MESSAGE("Scanline len", (aSize2.getY() + 7)/8, pDevice->getScanlineStride() ); CPPUNIT_ASSERT_MESSAGE("Palette existence", pDevice->getPalette() ); CPPUNIT_ASSERT_EQUAL_MESSAGE("Palette entry 0 is black", Color(0), (*pDevice->getPalette())[0] ); CPPUNIT_ASSERT_EQUAL_MESSAGE("Palette entry 1 is white", Color(0xFFFFFFFF), (*pDevice->getPalette())[1] ); } void testClone() { const basegfx::B2ISize aSize(101,101); basegfx::B2ISize aSize2(3,3); BitmapDeviceSharedPtr pDevice( createBitmapDevice( aSize, true, Format::OneBitMsbPal, basebmp::getBitmapDeviceStrideForWidth(Format::OneBitMsbPal, aSize.getX()))); BitmapDeviceSharedPtr pClone( cloneBitmapDevice( aSize2, pDevice )); CPPUNIT_ASSERT_EQUAL_MESSAGE("right size", aSize2, pClone->getSize() ); } void testPixelFuncs() { // 1bpp const basegfx::B2ISize aSize(64,64); BitmapDeviceSharedPtr pDevice( createBitmapDevice( aSize, true, Format::OneBitMsbPal, basebmp::getBitmapDeviceStrideForWidth(Format::OneBitMsbPal, aSize.getX()))); const basegfx::B2IPoint aPt(3,3); CPPUNIT_ASSERT_EQUAL_MESSAGE("getPixelData for virgin device", sal_uInt32(0), pDevice->getPixelData(aPt)); const Color aCol(0xFFFFFFFF); pDevice->setPixel( aPt, aCol, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #1", aCol, pDevice->getPixel(aPt)); CPPUNIT_ASSERT_EQUAL_MESSAGE("getPixelData for white pixel", sal_uInt32(1), pDevice->getPixelData(aPt)); const basegfx::B2IPoint aPt2(0,0); const Color aCol2(0xFFFFFFFF); pDevice->setPixel( aPt2, aCol2, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #2", aCol2, pDevice->getPixel(aPt2)); const basegfx::B2IPoint aPt3(aSize.getX()-1,aSize.getY()-1); const Color aCol3(0x00000000); pDevice->setPixel( aPt3, aCol3, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #3", aCol3, pDevice->getPixel(aPt3)); pDevice->setPixel( aPt3, aCol2, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #3.5", aCol2, pDevice->getPixel(aPt3)); const basegfx::B2IPoint aPt4(-100000,-100000); pDevice->setPixel( aPt4, aCol3, DrawMode::Paint ); const basegfx::B2IPoint aPt5(100000,100000); pDevice->setPixel( aPt5, aCol3, DrawMode::Paint ); auto nPixel(countPixel(pDevice, aCol2)); const basegfx::B2IPoint aPt6(aSize.getX(),aSize.getY()); pDevice->setPixel( aPt6, aCol2, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("setPixel clipping", nPixel, countPixel(pDevice, aCol2)); CPPUNIT_ASSERT_EQUAL_MESSAGE("raw pixel value #1", sal_uInt8(0x80), pDevice->getBuffer()[0]); // 1bit LSB { pDevice = createBitmapDevice( aSize, true, Format::OneBitLsbPal, basebmp::getBitmapDeviceStrideForWidth(Format::OneBitLsbPal, aSize.getX())); pDevice->setPixel( aPt2, aCol, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #4", aCol, pDevice->getPixel(aPt2)); const basegfx::B2IPoint aPt222(1,1); pDevice->setPixel( aPt222, aCol, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #5", aCol, pDevice->getPixel(aPt222)); pDevice->setPixel( aPt3, aCol, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #6", aCol, pDevice->getPixel(aPt3)); CPPUNIT_ASSERT_EQUAL_MESSAGE("raw pixel value #2", sal_uInt8(0x01), pDevice->getBuffer()[0]); CPPUNIT_ASSERT_EQUAL_MESSAGE("raw pixel value #3", sal_uInt8(0x02), pDevice->getBuffer()[8]); } // 8bit alpha { pDevice = createBitmapDevice( aSize, true, Format::EightBitGrey, basebmp::getBitmapDeviceStrideForWidth(Format::EightBitGrey, aSize.getX())); const Color aCol4(0x010101); pDevice->setPixel( aPt, aCol4, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #4", aCol4, pDevice->getPixel(aPt)); const Color aCol5(0x0F0F0F); pDevice->setPixel( aPt2, aCol5, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #5", aCol5, pDevice->getPixel(aPt2)); const Color aCol6(0xFFFFFF); pDevice->setPixel( aPt3, aCol6, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #6", aCol6, pDevice->getPixel(aPt3)); } // 16bpp { pDevice = createBitmapDevice( aSize, true, Format::SixteenBitLsbTcMask, basebmp::getBitmapDeviceStrideForWidth(Format::SixteenBitLsbTcMask, aSize.getX())); const Color aCol7(0); pDevice->clear( aCol7 ); const Color aCol4(0x00101010); pDevice->setPixel( aPt, aCol4, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #7", aCol4, pDevice->getPixel(aPt)); const Color aCol5(0x00F0F0F0); pDevice->setPixel( aPt2, aCol5, DrawMode::Paint ); CPPUNIT_ASSERT_MESSAGE("get/setPixel roundtrip #8", pDevice->getPixel(aPt2) != aCol7); const Color aCol6(0x00FFFFFF); pDevice->setPixel( aPt3, aCol6, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #9", aCol6, pDevice->getPixel(aPt3)); } // 24bpp { pDevice = createBitmapDevice( aSize, true, Format::TwentyFourBitTcMask, basebmp::getBitmapDeviceStrideForWidth(Format::TwentyFourBitTcMask, aSize.getX())); const Color aCol4(0x01010101); pDevice->setPixel( aPt, aCol4, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #10", aCol4, pDevice->getPixel(aPt)); const Color aCol5(0x0F3F2F1F); pDevice->setPixel( aPt2, aCol5, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #11", aCol5, pDevice->getPixel(aPt2)); const Color aCol6(0xFFFFFFFF); pDevice->setPixel( aPt3, aCol6, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #12", aCol6, pDevice->getPixel(aPt3)); CPPUNIT_ASSERT_EQUAL_MESSAGE("raw pixel value #4", sal_uInt8(0x3F), pDevice->getBuffer()[2]); CPPUNIT_ASSERT_EQUAL_MESSAGE("raw pixel value #4", sal_uInt8(0x2F), pDevice->getBuffer()[1]); CPPUNIT_ASSERT_EQUAL_MESSAGE("raw pixel value #4", sal_uInt8(0x1F), pDevice->getBuffer()[0]); } // 32bpp { pDevice = createBitmapDevice( aSize, true, Format::ThirtyTwoBitTcMaskBGRA, basebmp::getBitmapDeviceStrideForWidth(Format::ThirtyTwoBitTcMaskBGRA, aSize.getX())); const Color aCol4(0x01010101); pDevice->setPixel( aPt, aCol4, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #13", aCol4, pDevice->getPixel(aPt)); const Color aCol5(0x0F0F0F0F); pDevice->setPixel( aPt2, aCol5, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #14", aCol5, pDevice->getPixel(aPt2)); const Color aCol6(0xFFFFFFFF); pDevice->setPixel( aPt3, aCol6, DrawMode::Paint ); CPPUNIT_ASSERT_EQUAL_MESSAGE("get/setPixel roundtrip #15", aCol6, pDevice->getPixel(aPt3)); } } // 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(BasicTest); CPPUNIT_TEST(colorTest); CPPUNIT_TEST(testConstruction); CPPUNIT_TEST(testClone); CPPUNIT_TEST(testPixelFuncs); CPPUNIT_TEST_SUITE_END(); }; CPPUNIT_TEST_SUITE_REGISTRATION(BasicTest); } CPPUNIT_PLUGIN_IMPLEMENT(); /* vim:set shiftwidth=4 softtabstop=4 expandtab: */