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Diffstat (limited to 'basebmp/test/polytest.cxx')
| -rw-r--r-- | basebmp/test/polytest.cxx | 326 |
1 files changed, 0 insertions, 326 deletions
diff --git a/basebmp/test/polytest.cxx b/basebmp/test/polytest.cxx deleted file mode 100644 index db32f93ea1ff..000000000000 --- a/basebmp/test/polytest.cxx +++ /dev/null @@ -1,326 +0,0 @@ -/* -*- 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 <cppunit/TestAssert.h> -#include <cppunit/TestFixture.h> -#include <cppunit/extensions/HelperMacros.h> - -#include <basegfx/vector/b2isize.hxx> -#include <basegfx/range/b2ibox.hxx> -#include <basegfx/point/b2ipoint.hxx> -#include <basegfx/matrix/b2dhommatrix.hxx> -#include <basegfx/polygon/b2dpolygon.hxx> -#include <basegfx/polygon/b2dpolygontools.hxx> -#include <basegfx/polygon/b2dpolypolygon.hxx> -#include <basegfx/polygon/b2dpolypolygontools.hxx> - -#include <basebmp/color.hxx> -#include <basebmp/scanlineformats.hxx> -#include <basebmp/bitmapdevice.hxx> -#include "tools.hxx" - -using namespace ::basebmp; - -namespace -{ -class PolyTest : public CppUnit::TestFixture -{ -private: - BitmapDeviceSharedPtr mpDevice1bpp; - BitmapDeviceSharedPtr mpDevice32bpp; - - void implTestEmpty(const BitmapDeviceSharedPtr& rDevice) - { - const Color aCol(0xFFFFFFFF); - const Color aBgCol(0); - rDevice->clear(aBgCol); - basegfx::B2DPolyPolygon aPoly; - - basegfx::tools::importFromSvgD( - aPoly, - "M2 2 l7 7 z", false, nullptr ); - rDevice->fillPolyPolygon( - aPoly, - aCol ); - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 0", - countPixel( rDevice, aCol ) == 0); - - - - rDevice->clear(aBgCol); - aPoly.clear(); - basegfx::tools::importFromSvgD( - aPoly, - "M7 2 l-6 6 z", false, nullptr ); - rDevice->fillPolyPolygon( - aPoly, - aCol ); - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 0(b)", - countPixel( rDevice, aCol ) == 0); - } - - void implTestHairline(const BitmapDeviceSharedPtr& rDevice) - { - const Color aCol(0xFFFFFFFF); - const Color aBgCol(0); - rDevice->clear(aBgCol); - basegfx::B2DPolyPolygon aPoly; - - basegfx::tools::importFromSvgD( - aPoly, - "M2 2 h1 l7 7 h-1 z", false, nullptr ); - rDevice->fillPolyPolygon( - aPoly, - aCol ); - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 7", - countPixel( rDevice, aCol ) == 7); - - - - rDevice->clear(aBgCol); - aPoly.clear(); - basegfx::tools::importFromSvgD( - aPoly, - "M7 2 h-1 l-6 6 h1 z", false, nullptr ); - rDevice->fillPolyPolygon( - aPoly, - aCol ); - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 6", - countPixel( rDevice, aCol ) == 6); - - - - rDevice->clear(aBgCol); - aPoly.clear(); - basegfx::tools::importFromSvgD( - aPoly, - "M0 0 l7 7 h-1 l-5-7 z", false, nullptr ); - rDevice->fillPolyPolygon( - aPoly, - aCol ); - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 3", - countPixel( rDevice, aCol ) == 3); - } - - void implTestPolyPoly(const BitmapDeviceSharedPtr& rDevice) - { - const Color aCol(0xFFFFFFFF); - const Color aBgCol(0); - rDevice->clear(aBgCol); - basegfx::B2DPolyPolygon aPoly; - - basegfx::tools::importFromSvgD( aPoly, - "M0 0 h7 v7 h-7 z M2 2 v3 h3 v-3 z", - false, nullptr ); - - rDevice->fillPolyPolygon( - aPoly, - aCol ); - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 40", - countPixel( rDevice, aCol ) == 40); - } - - void implTestPolyPolyClip(const BitmapDeviceSharedPtr& rDevice) - { - const Color aCol(0xFFFFFFFF); - const Color aBgCol(0); - rDevice->clear(aBgCol); - basegfx::B2DPolyPolygon aPoly; - - basegfx::tools::importFromSvgD( aPoly, - "M0 0 h7 v7 h-7 z M2 2 v3 h3 v-3 z", - false, nullptr ); - basegfx::B2DHomMatrix aMat; - aMat.translate(-3,-3); - aMat.rotate( 1.7 ); - aMat.translate(6,5); - aPoly.transform(aMat); - - rDevice->fillPolyPolygon( - aPoly, - aCol ); - - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 39", - countPixel( rDevice, aCol ) == 39); - - BitmapDeviceSharedPtr pClippedDevice( - subsetBitmapDevice( rDevice, - basegfx::B2IBox(3,3,5,8) )); - CPPUNIT_ASSERT_MESSAGE("size of subsetted device is not (2,5)", - pClippedDevice->getSize() == basegfx::B2IVector(2,5)); - - rDevice->clear(aBgCol); - pClippedDevice->fillPolyPolygon( - aPoly, - aCol ); - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 7", - countPixel( rDevice, aCol ) == 7); - } - - void implTestLineDrawClip(const BitmapDeviceSharedPtr& rDevice) - { - const Color aCol(0xFFFFFFFF); - const Color aBgCol(0); - rDevice->clear(aBgCol); - - // create rectangular subset, such that we can 'see' extra - // pixel outside - BitmapDeviceSharedPtr pClippedDevice=( - subsetBitmapDevice( rDevice, - basegfx::B2IBox(3,3,5,9) )); - - // trigger "alternate bresenham" case in - // clippedlinerenderer.hxx, first point not clipped - const basegfx::B2IPoint aPt1(3,3); - const basegfx::B2IPoint aPt2(4,2); - pClippedDevice->drawLine( aPt1, aPt2, aCol ); - - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 1", - countPixel( rDevice, aCol ) == 1); - - // trigger "standard bresenham" case in - // clippedlinerenderer.hxx, first point not clipped - const basegfx::B2IPoint aPt4(6,2); - pClippedDevice->drawLine( aPt1, aPt4, aCol ); - - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 2", - countPixel( rDevice, aCol ) == 2); - } - - void implTestPolyDrawClip(const BitmapDeviceSharedPtr& rDevice) - { - const Color aCol(0xFFFFFFFF); - const Color aBgCol(0); - rDevice->clear(aBgCol); - basegfx::B2DPolyPolygon aPoly; - - // test all corner-touching lines of our clip rect. note that - // *all* of the four two-pixel lines in that polygon do *not* - // generate a single pixel, due to the rasterization effect. - basegfx::tools::importFromSvgD( aPoly, - "M2 3 l1 -1 M4 2 l1 1 M2 8 l1 1 M5 8 l-1 1 M2 5 h4 M3 0 v10", - false, nullptr ); - BitmapDeviceSharedPtr pClippedDevice=( - subsetBitmapDevice( rDevice, - basegfx::B2IBox(3,3,5,9) )); - - for( unsigned int i=0; i<aPoly.count(); ++i ) - pClippedDevice->drawPolygon( - aPoly.getB2DPolygon(i), - aCol ); - - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 7", - countPixel( rDevice, aCol ) == 7); - } - - void implTestPolyPolyCrissCross(const BitmapDeviceSharedPtr& rDevice) - { - const Color aCol(0xFFFFFFFF); - const Color aBgCol(0); - rDevice->clear(aBgCol); - basegfx::B2DPolyPolygon aPoly; - - basegfx::tools::importFromSvgD( aPoly, - "M0 0 v2 l10 2 v-2 z" - "M10 6 v-2 l-10 2 v2 z" - "M1 0 h1 v10 h-1 z" - "M4 0 h1 v10 h-1 z" - "M8 0 h1 v10 h-1 z", - false, nullptr ); - rDevice->fillPolyPolygon( - aPoly, - aCol ); - CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 46", - countPixel( rDevice, aCol ) == 46); - } - - -public: - void setUp() override - { - const basegfx::B2ISize aSize(10,10); - mpDevice1bpp = createBitmapDevice( aSize, - true, - Format::OneBitMsbPal ); - mpDevice32bpp = createBitmapDevice( aSize, - true, - Format::ThirtyTwoBitTcMaskBGRA ); - } - - void testEmpty() - { - implTestEmpty( mpDevice1bpp ); - implTestEmpty( mpDevice32bpp ); - } - - void testHairline() - { - implTestHairline( mpDevice1bpp ); - implTestHairline( mpDevice32bpp ); - } - - void testPolyPoly() - { - implTestPolyPoly( mpDevice1bpp ); - implTestPolyPoly( mpDevice32bpp ); - } - - void testPolyPolyClip() - { - implTestPolyPolyClip(mpDevice1bpp); - implTestPolyPolyClip(mpDevice32bpp); - } - - void testLineDrawClip() - { - implTestLineDrawClip(mpDevice1bpp); - implTestLineDrawClip(mpDevice32bpp); - } - - void testPolyDrawClip() - { - implTestPolyDrawClip(mpDevice1bpp); - implTestPolyDrawClip(mpDevice32bpp); - } - - void testPolyPolyCrissCross() - { - implTestPolyPolyCrissCross(mpDevice1bpp); - implTestPolyPolyCrissCross(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(PolyTest); - CPPUNIT_TEST(testEmpty); - CPPUNIT_TEST(testHairline); - CPPUNIT_TEST(testPolyPoly); - CPPUNIT_TEST(testPolyPolyClip); - CPPUNIT_TEST(testLineDrawClip); - CPPUNIT_TEST(testPolyDrawClip); - CPPUNIT_TEST(testPolyPolyCrissCross); - CPPUNIT_TEST_SUITE_END(); -}; - -CPPUNIT_TEST_SUITE_REGISTRATION(PolyTest); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |