23b0844973
idea originally from either tml or moggi, can't remember which Change-Id: Id78d75035036d3aa1666e33469c6eeb38f9e624d Reviewed-on: https://gerrit.libreoffice.org/55126 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
249 lines
8.2 KiB
C++
249 lines
8.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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// bootstrap stuff
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#include <test/bootstrapfixture.hxx>
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#include <vcl/salbtype.hxx>
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namespace
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{
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class BitmapColorTest : public test::BootstrapFixture
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{
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public:
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BitmapColorTest()
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: BootstrapFixture(true, false)
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{
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}
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void defaultConstructor();
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void colorValueConstructor();
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void colorClassConstructor();
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void setValue();
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void invert();
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void getLuminance();
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CPPUNIT_TEST_SUITE(BitmapColorTest);
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CPPUNIT_TEST(defaultConstructor);
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CPPUNIT_TEST(colorValueConstructor);
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CPPUNIT_TEST(colorClassConstructor);
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CPPUNIT_TEST(setValue);
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CPPUNIT_TEST(invert);
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CPPUNIT_TEST(getLuminance);
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CPPUNIT_TEST_SUITE_END();
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};
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void BitmapColorTest::defaultConstructor()
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{
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BitmapColor aBmpColor;
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Red wrong", static_cast<sal_uInt8>(0), aBmpColor.GetRed());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Green wrong", static_cast<sal_uInt8>(0), aBmpColor.GetGreen());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Blue wrong", static_cast<sal_uInt8>(0), aBmpColor.GetBlue());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Index wrong", false, aBmpColor.IsIndex());
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}
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void BitmapColorTest::colorValueConstructor()
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{
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{
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BitmapColor aBmpColor(0, 0, 0);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Red wrong", static_cast<sal_uInt8>(0), aBmpColor.GetRed());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Green wrong", static_cast<sal_uInt8>(0),
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aBmpColor.GetGreen());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Blue wrong", static_cast<sal_uInt8>(0), aBmpColor.GetBlue());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Index wrong", false, aBmpColor.IsIndex());
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}
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{
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BitmapColor aBmpColor(128, 128, 128);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Red wrong", static_cast<sal_uInt8>(128), aBmpColor.GetRed());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Green wrong", static_cast<sal_uInt8>(128),
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aBmpColor.GetGreen());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Blue wrong", static_cast<sal_uInt8>(128),
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aBmpColor.GetBlue());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Index wrong", false, aBmpColor.IsIndex());
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}
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{
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BitmapColor aBmpColor(255, 255, 255);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Red wrong", static_cast<sal_uInt8>(255), aBmpColor.GetRed());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Green wrong", static_cast<sal_uInt8>(255),
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aBmpColor.GetGreen());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Blue wrong", static_cast<sal_uInt8>(255),
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aBmpColor.GetBlue());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Index wrong", false, aBmpColor.IsIndex());
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}
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}
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void BitmapColorTest::colorClassConstructor()
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{
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{
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Color aColor(0, 0, 0);
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BitmapColor aBmpColor(aColor);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Red wrong", static_cast<sal_uInt8>(0), aBmpColor.GetRed());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Green wrong", static_cast<sal_uInt8>(0),
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aBmpColor.GetGreen());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Blue wrong", static_cast<sal_uInt8>(0), aBmpColor.GetBlue());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Index wrong", false, aBmpColor.IsIndex());
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}
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{
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Color aColor(127, 127, 127);
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BitmapColor aBmpColor(aColor);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Red wrong", static_cast<sal_uInt8>(127), aBmpColor.GetRed());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Green wrong", static_cast<sal_uInt8>(127),
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aBmpColor.GetGreen());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Blue wrong", static_cast<sal_uInt8>(127),
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aBmpColor.GetBlue());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Index wrong", false, aBmpColor.IsIndex());
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}
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{
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Color aColor(255, 255, 255);
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BitmapColor aBmpColor(aColor);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Red wrong", static_cast<sal_uInt8>(255), aBmpColor.GetRed());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Green wrong", static_cast<sal_uInt8>(255),
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aBmpColor.GetGreen());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Blue wrong", static_cast<sal_uInt8>(255),
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aBmpColor.GetBlue());
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Index wrong", false, aBmpColor.IsIndex());
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}
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}
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void BitmapColorTest::setValue()
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{
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BitmapColor aBmpColor;
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aBmpColor.SetRed(127);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(127), aBmpColor.GetRed());
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aBmpColor.SetGreen(127);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(127), aBmpColor.GetGreen());
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aBmpColor.SetBlue(127);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(127), aBmpColor.GetBlue());
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}
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void BitmapColorTest::invert()
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{
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BitmapColor aBmpColor(255, 255, 255);
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BitmapColor aInvertedColor = aBmpColor.Invert();
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(0), aInvertedColor.GetRed());
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(0), aInvertedColor.GetGreen());
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(0), aInvertedColor.GetBlue());
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}
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void BitmapColorTest::getLuminance()
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{
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{
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BitmapColor aBmpColor(COL_BLACK);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(0), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_BLUE);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(14), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_GREEN);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(75), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_CYAN);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(89), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_RED);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(38), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_MAGENTA);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(52), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_BROWN);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(114), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_GRAY);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(128), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_LIGHTGRAY);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(192), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_LIGHTBLUE);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(27), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_LIGHTGREEN);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(150), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_LIGHTCYAN);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(178), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_LIGHTRED);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(76), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_LIGHTMAGENTA);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(104), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_YELLOW);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(227), aBmpColor.GetLuminance());
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}
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{
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BitmapColor aBmpColor(COL_WHITE);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt8>(255), aBmpColor.GetLuminance());
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}
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}
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} // namespace
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CPPUNIT_TEST_SUITE_REGISTRATION(BitmapColorTest);
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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