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Diffstat (limited to 'basebmp/test/cliptest.cxx')
-rw-r--r-- | basebmp/test/cliptest.cxx | 287 |
1 files changed, 287 insertions, 0 deletions
diff --git a/basebmp/test/cliptest.cxx b/basebmp/test/cliptest.cxx new file mode 100644 index 000000000000..b0f0b72f07e0 --- /dev/null +++ b/basebmp/test/cliptest.cxx @@ -0,0 +1,287 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// autogenerated file with codegen.pl + +#include "preextstl.h" +#include "cppunit/TestAssert.h" +#include "cppunit/TestFixture.h" +#include "cppunit/extensions/HelperMacros.h" +#include "postextstl.h" + +#include <basegfx/vector/b2isize.hxx> +#include <basegfx/point/b2ipoint.hxx> +#include <basegfx/range/b2drange.hxx> +#include <basegfx/range/b2irange.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 <basebmp/debug.hxx> +#include "tools.hxx" + +#include <iostream> +#include <fstream> + +using namespace ::basebmp; + +namespace +{ +/* + std::ofstream output("32bpp_test.dump"); + debugDump( mpDevice32bpp, output ); +*/ + +class ClipTest : public CppUnit::TestFixture +{ +private: + BitmapDeviceSharedPtr mpClipMask; + BitmapDeviceSharedPtr mpDevice1bpp; + BitmapDeviceSharedPtr mpDevice32bpp; + + void implTestPixelClip(const BitmapDeviceSharedPtr& rDevice) + { + const Color aBgCol(0); + rDevice->clear(aBgCol); + + const basegfx::B2IPoint aPt(0,0); + const Color aCol(0xFFFFFFFF); + rDevice->setPixel( aPt, aCol, DrawMode_PAINT, mpClipMask ); + CPPUNIT_ASSERT_MESSAGE("get/setPixel clip #1", + rDevice->getPixel(aPt) == aBgCol); + + const basegfx::B2IPoint aPt2(10,10); + rDevice->setPixel( aPt2, aCol, DrawMode_PAINT, mpClipMask ); + CPPUNIT_ASSERT_MESSAGE("get/setPixel clip #2", + rDevice->getPixel(aPt2) == aBgCol); + + const basegfx::B2IPoint aPt1(10,0); + rDevice->setPixel( aPt1, aCol, DrawMode_PAINT, mpClipMask ); + CPPUNIT_ASSERT_MESSAGE("get/setPixel clip #3", + rDevice->getPixel(aPt1) != aBgCol); + + const basegfx::B2IPoint aPt3(0,10); + rDevice->setPixel( aPt3, aCol, DrawMode_PAINT, mpClipMask ); + CPPUNIT_ASSERT_MESSAGE("get/setPixel clip #4", + rDevice->getPixel(aPt3) != aBgCol); + } + + void implTestLineClip(const BitmapDeviceSharedPtr& rDevice) + { + const Color aBgCol(0); + rDevice->clear(aBgCol); + + const basegfx::B2IPoint aPt1(0,0); + const basegfx::B2IPoint aPt2(1,9); + const Color aCol(0xFFFFFFFF); + rDevice->drawLine( aPt1, aPt2, aCol, DrawMode_PAINT, mpClipMask ); + + const basegfx::B2IPoint aPt3(1,5); + CPPUNIT_ASSERT_MESSAGE("get line pixel", + rDevice->getPixel(aPt3) != aBgCol); + CPPUNIT_ASSERT_MESSAGE("number of rendered line pixel is not 4", + countPixel( rDevice, + rDevice->getPixel(aPt3) ) == 4); + + rDevice->drawLine( aPt1, aPt2, aCol, DrawMode_XOR, mpClipMask ); + CPPUNIT_ASSERT_MESSAGE("number of xor-rendered line pixel is not 0", + countPixel( rDevice, + rDevice->getPixel(aPt3) ) == 121); + } + + void implTestFillClip(const BitmapDeviceSharedPtr& rDevice) + { + rDevice->clear(Color(0)); + + const basegfx::B2DRange aAllOver(-10,-10,20,20); + const Color aCol(0xFFFFFFFF); + rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( + basegfx::tools::createPolygonFromRect(aAllOver)), + aCol, + DrawMode_PAINT, + mpClipMask ); + const basegfx::B2IPoint aPt(0,10); + CPPUNIT_ASSERT_MESSAGE("number of clipped pixel is not 30", + countPixel( rDevice, rDevice->getPixel(aPt) ) == 121-30); + + rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( + basegfx::tools::createPolygonFromRect(aAllOver)), + aCol, + DrawMode_PAINT ); + CPPUNIT_ASSERT_MESSAGE("number of filled pixel is not 121", + countPixel( rDevice, rDevice->getPixel(aPt) ) == 121); + + rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon( + basegfx::tools::createPolygonFromRect(aAllOver)), + aCol, + DrawMode_XOR, + mpClipMask ); + CPPUNIT_ASSERT_MESSAGE("number of xor-cleared pixel is not 91", + countPixel( rDevice, rDevice->getPixel(aPt) ) == 121-30); + } + + void implTestBmpClip(const BitmapDeviceSharedPtr& rDevice) + { + BitmapDeviceSharedPtr pBmp( cloneBitmapDevice( + basegfx::B2IVector(3,3), + rDevice )); + Color aCol1(0); + Color aCol2(0xFFFFFFFF); + pBmp->clear(aCol1); + pBmp->setPixel(basegfx::B2IPoint(0,0),aCol2,DrawMode_PAINT); + pBmp->setPixel(basegfx::B2IPoint(1,1),aCol2,DrawMode_PAINT); + pBmp->setPixel(basegfx::B2IPoint(2,2),aCol2,basebmp::DrawMode_PAINT); + + rDevice->clear(aCol1); + rDevice->drawBitmap(pBmp, + basegfx::B2IRange(0,0,3,3), + basegfx::B2IRange(-1,-1,4,4), + DrawMode_PAINT, + mpClipMask); + + const basegfx::B2IPoint aPt(1,1); + CPPUNIT_ASSERT_MESSAGE("number of clipped pixel is not 5", + countPixel( rDevice, + rDevice->getPixel(aPt) ) == 5); + } + + void implTestMaskColorClip(const BitmapDeviceSharedPtr& rDevice) + { + BitmapDeviceSharedPtr pBmp( createBitmapDevice( rDevice->getSize(), + true, + Format::EIGHT_BIT_GREY )); + + ::rtl::OUString aSvg = ::rtl::OUString::createFromAscii( + "m 0 0h5v10h5v-5h-10z" ); + + basegfx::B2DPolyPolygon aPoly; + basegfx::tools::importFromSvgD( aPoly, aSvg ); + const basebmp::Color aCol(0xFF); + pBmp->clear( basebmp::Color(0) ); + pBmp->fillPolyPolygon( + aPoly, + aCol, + basebmp::DrawMode_PAINT ); + + const basegfx::B2IRange aSourceRect(0,0,10,10); + const basegfx::B2IPoint aDestLeftTop(0,0); + const Color aCol2(0xF0F0F0F0); + rDevice->drawMaskedColor( + aCol2, + pBmp, + aSourceRect, + aDestLeftTop, + mpClipMask ); + const basegfx::B2IPoint aPt(1,1); + CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 41", + countPixel( rDevice, rDevice->getPixel(aPt) ) == 41); + + } + +public: + void setUp() + { + const basegfx::B2ISize aSize(11,11); + mpClipMask = createBitmapDevice( aSize, + true, + Format::ONE_BIT_MSB_GREY ); + mpDevice1bpp = createBitmapDevice( aSize, + true, + Format::ONE_BIT_MSB_PAL ); + mpDevice32bpp = createBitmapDevice( aSize, + true, + Format::THIRTYTWO_BIT_TC_MASK ); + + ::rtl::OUString aSvg = ::rtl::OUString::createFromAscii( + "m 0 0 h5 l5 5 v5 h-5 l-5-5 z" ); + basegfx::B2DPolyPolygon aPoly; + basegfx::tools::importFromSvgD( aPoly, aSvg ); + mpClipMask->clear(Color(0)); + mpClipMask->drawPolygon( + aPoly.getB2DPolygon(0), + Color(0xFFFFFFFF), + DrawMode_PAINT ); + } + + void testPixelClip() + { + implTestPixelClip( mpDevice1bpp ); + implTestPixelClip( mpDevice32bpp ); + } + + void testLineClip() + { + implTestLineClip( mpDevice1bpp ); + implTestLineClip( mpDevice32bpp ); + } + + void testFillClip() + { + implTestFillClip( mpDevice1bpp ); + implTestFillClip( mpDevice32bpp ); + } + + void testBmpClip() + { + implTestBmpClip( mpDevice1bpp ); + implTestBmpClip( mpDevice32bpp ); + } + + void testMaskColorClip() + { + implTestMaskColorClip( mpDevice1bpp ); + implTestMaskColorClip( 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(ClipTest); + CPPUNIT_TEST(testPixelClip); + CPPUNIT_TEST(testLineClip); + CPPUNIT_TEST(testFillClip); + CPPUNIT_TEST(testBmpClip); + CPPUNIT_TEST(testMaskColorClip); + CPPUNIT_TEST_SUITE_END(); +}; + +// ----------------------------------------------------------------------------- +CPPUNIT_TEST_SUITE_REGISTRATION(ClipTest); +} + + +// ----------------------------------------------------------------------------- + +// this macro creates an empty function, which will called by the RegisterAllFunctions() +// to let the user the possibility to also register some functions by hand. +//NOADDITIONAL; + |