/* -*- 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 "outputwrap.hxx" #include #include #include #include #include "../pdfiadaptor.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace ::pdfparse; using namespace ::pdfi; using namespace ::com::sun::star; namespace { class TestSink : public ContentSink { public: TestSink() : m_nNextFontId( 1 ), m_aIdToFont(), m_aFontToId(), m_aGCStack(1), m_aPageSize(), m_aHyperlinkBounds(), m_aURI(), m_aTextOut(), m_nNumPages(0), m_bPageEnded(false), m_bRedCircleSeen(false), m_bGreenStrokeSeen(false), m_bDashedLineSeen(false), m_bImageSeen(false) {} void check() { CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "A4 page size (in 100th of points): Width", 79400, m_aPageSize.Width, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "A4 page size (in 100th of points): Height", 59500, m_aPageSize.Height, 0.0000001 ); CPPUNIT_ASSERT_MESSAGE( "endPage() called", m_bPageEnded ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "Num pages equal one", sal_Int32(1), m_nNumPages ); CPPUNIT_ASSERT_MESSAGE( "Correct hyperlink bounding box", rtl::math::approxEqual(m_aHyperlinkBounds.X1,34.7 ) && rtl::math::approxEqual(m_aHyperlinkBounds.Y1,386.0) && rtl::math::approxEqual(m_aHyperlinkBounds.X2,166.7) && rtl::math::approxEqual(m_aHyperlinkBounds.Y2,406.2) ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "Correct hyperlink URI", OUString("http://download.openoffice.org/"), m_aURI ); const char* const sText = " \n \nThis is a testtext\nNew paragraph,\nnew line\n" "Hyperlink, this is\n?\nThis is more text\noutline mode\n?\nNew paragraph\n"; OString aTmp; m_aTextOut.makeStringAndClear().convertToString( &aTmp, RTL_TEXTENCODING_ASCII_US, OUSTRING_TO_OSTRING_CVTFLAGS ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "Imported text is \"This is a testtext New paragraph, new line" " Hyperlink, this is * This is more text outline mode * New paragraph\"", aTmp, OString(sText) ); CPPUNIT_ASSERT_MESSAGE( "red circle seen in input", m_bRedCircleSeen ); CPPUNIT_ASSERT_MESSAGE( "green stroke seen in input", m_bGreenStrokeSeen ); CPPUNIT_ASSERT_MESSAGE( "dashed line seen in input", m_bDashedLineSeen ); CPPUNIT_ASSERT_MESSAGE( "image seen in input", m_bImageSeen ); } private: GraphicsContext& getCurrentContext() { return m_aGCStack.back(); } // ContentSink interface implementation virtual void setPageNum( sal_Int32 nNumPages ) override { m_nNumPages = nNumPages; } virtual void startPage( const geometry::RealSize2D& rSize ) override { m_aPageSize = rSize; } virtual void endPage() override { m_bPageEnded = true; } virtual void hyperLink( const geometry::RealRectangle2D& rBounds, const OUString& rURI ) override { m_aHyperlinkBounds = rBounds; m_aURI = rURI; } virtual void pushState() override { GraphicsContextStack::value_type const a(m_aGCStack.back()); m_aGCStack.push_back(a); } virtual void popState() override { m_aGCStack.pop_back(); } virtual void setTransformation( const geometry::AffineMatrix2D& rMatrix ) override { basegfx::unotools::homMatrixFromAffineMatrix( getCurrentContext().Transformation, rMatrix ); } virtual void setLineDash( const uno::Sequence& dashes, double start ) override { GraphicsContext& rContext( getCurrentContext() ); if( dashes.getLength() ) comphelper::sequenceToContainer(rContext.DashArray,dashes); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "line dashing start offset", 0.0, start, 0.000000001 ); } virtual void setFlatness( double nFlatness ) override { getCurrentContext().Flatness = nFlatness; } virtual void setLineJoin(sal_Int8 nJoin) override { getCurrentContext().LineJoin = nJoin; } virtual void setLineCap(sal_Int8 nCap) override { getCurrentContext().LineCap = nCap; } virtual void setMiterLimit(double nVal) override { getCurrentContext().MiterLimit = nVal; } virtual void setLineWidth(double nVal) override { getCurrentContext().LineWidth = nVal; } virtual void setFillColor( const rendering::ARGBColor& rColor ) override { getCurrentContext().FillColor = rColor; } virtual void setStrokeColor( const rendering::ARGBColor& rColor ) override { getCurrentContext().LineColor = rColor; } virtual void setFont( const FontAttributes& rFont ) override { FontToIdMap::const_iterator it = m_aFontToId.find( rFont ); if( it != m_aFontToId.end() ) getCurrentContext().FontId = it->second; else { m_aFontToId[ rFont ] = m_nNextFontId; m_aIdToFont[ m_nNextFontId ] = rFont; getCurrentContext().FontId = m_nNextFontId; m_nNextFontId++; } } virtual void strokePath( const uno::Reference& rPath ) override { GraphicsContext& rContext( getCurrentContext() ); basegfx::B2DPolyPolygon aPath = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath); aPath.transform( rContext.Transformation ); if( rContext.DashArray.empty() ) { CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", 1.0, rContext.LineColor.Alpha, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", 0.0, rContext.LineColor.Blue, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", 1.0, rContext.LineColor.Green, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is green", 0.0, rContext.LineColor.Red, 0.00000001); CPPUNIT_ASSERT_MESSAGE( "Line width is 0", rtl::math::approxEqual(rContext.LineWidth, 28.3) ); const char sExportString[] = "m53570 7650-35430 24100"; CPPUNIT_ASSERT_EQUAL_MESSAGE( "Stroke is m535.7 518.5-354.3-241", OUString(sExportString), basegfx::utils::exportToSvgD( aPath, true, true, false ) ); m_bGreenStrokeSeen = true; } else { CPPUNIT_ASSERT_EQUAL_MESSAGE( "Dash array consists of four entries", std::vector::size_type(4), rContext.DashArray.size()); CPPUNIT_ASSERT_DOUBLES_EQUAL( 14.3764, rContext.DashArray[0], 1E-12 ); CPPUNIT_ASSERT_DOUBLES_EQUAL( rContext.DashArray[0], rContext.DashArray[1], 1E-12 ); CPPUNIT_ASSERT_DOUBLES_EQUAL( rContext.DashArray[1], rContext.DashArray[2], 1E-12 ); CPPUNIT_ASSERT_DOUBLES_EQUAL( rContext.DashArray[2], rContext.DashArray[3], 1E-12 ); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 1.0, rContext.LineColor.Alpha, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Blue, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Green, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Red, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line width is 0", 0, rContext.LineWidth, 0.0000001 ); const char sExportString[] = "m49890 5670.00000000001-35430 24090"; CPPUNIT_ASSERT_EQUAL_MESSAGE( "Stroke is m49890 5670.00000000001-35430 24090", OUString(sExportString), basegfx::utils::exportToSvgD( aPath, true, true, false ) ); m_bDashedLineSeen = true; } CPPUNIT_ASSERT_EQUAL_MESSAGE( "Blend mode is normal", rendering::BlendMode::NORMAL, rContext.BlendMode ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "Join type is round", rendering::PathJoinType::ROUND, rContext.LineJoin ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "Cap type is butt", rendering::PathCapType::BUTT, rContext.LineCap ); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line miter limit is 10", 10, rContext.MiterLimit, 0.0000001 ); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Flatness is 0", 1, rContext.Flatness, 0.00000001 ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "Font id is 0", sal_Int32(0), rContext.FontId ); } virtual void fillPath( const uno::Reference& rPath ) override { GraphicsContext& rContext( getCurrentContext() ); basegfx::B2DPolyPolygon aPath = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath); aPath.transform( rContext.Transformation ); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 1.0, rContext.LineColor.Alpha, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Blue, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Green, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Red, 0.00000001); CPPUNIT_ASSERT_EQUAL_MESSAGE( "Blend mode is normal", rendering::BlendMode::NORMAL, rContext.BlendMode ); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Flatness is 10", 10, rContext.Flatness, 0.00000001 ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "Font id is 0", sal_Int32(0), rContext.FontId ); } virtual void eoFillPath( const uno::Reference& rPath ) override { GraphicsContext& rContext( getCurrentContext() ); basegfx::B2DPolyPolygon aPath = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath); aPath.transform( rContext.Transformation ); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 1.0, rContext.LineColor.Alpha, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Blue, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Green, 0.00000001); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Line color is black", 0.0, rContext.LineColor.Red, 0.00000001); CPPUNIT_ASSERT_EQUAL_MESSAGE( "Blend mode is normal", rendering::BlendMode::NORMAL, rContext.BlendMode ); CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( "Flatness is 0", 1, rContext.Flatness, 0.00000001 ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "Font id is 0", sal_Int32(0), rContext.FontId ); const char sExportString[] = "m12050 49610c-4310 0-7800-3490-7800-7800 0-4300 " "3490-7790 7800-7790 4300 0 7790 3490 7790 7790 0 4310-3490 7800-7790 7800z"; CPPUNIT_ASSERT_EQUAL_MESSAGE( "Stroke is a 4-bezier circle", OUString(sExportString), basegfx::utils::exportToSvgD( aPath, true, true, false ) ); m_bRedCircleSeen = true; } virtual void intersectClip(const uno::Reference& rPath) override { basegfx::B2DPolyPolygon aNewClip = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath); basegfx::B2DPolyPolygon aCurClip = getCurrentContext().Clip; if( aCurClip.count() ) // #i92985# adapted API from (..., false, false) to (..., true, false) aNewClip = basegfx::utils::clipPolyPolygonOnPolyPolygon( aCurClip, aNewClip, true, false ); getCurrentContext().Clip = aNewClip; } virtual void intersectEoClip(const uno::Reference& rPath) override { basegfx::B2DPolyPolygon aNewClip = basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(rPath); basegfx::B2DPolyPolygon aCurClip = getCurrentContext().Clip; if( aCurClip.count() ) // #i92985# adapted API from (..., false, false) to (..., true, false) aNewClip = basegfx::utils::clipPolyPolygonOnPolyPolygon( aCurClip, aNewClip, true, false ); getCurrentContext().Clip = aNewClip; } virtual void drawGlyphs( const OUString& rGlyphs, const geometry::RealRectangle2D& /*rRect*/, const geometry::Matrix2D& /*rFontMatrix*/, double /*fontSize*/) override { m_aTextOut.append(rGlyphs); } virtual void endText() override { m_aTextOut.append( "\n" ); } virtual void drawMask(const uno::Sequence& xBitmap, bool /*bInvert*/ ) override { CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMask received two properties", sal_Int32(3), xBitmap.getLength() ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMask got URL param", OUString("URL"), xBitmap[0].Name ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMask got InputStream param", OUString("InputStream"), xBitmap[1].Name ); } virtual void drawImage(const uno::Sequence& xBitmap ) override { CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawImage received two properties", sal_Int32(3), xBitmap.getLength() ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawImage got URL param", OUString("URL"), xBitmap[0].Name ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawImage got InputStream param", OUString("InputStream"), xBitmap[1].Name ); m_bImageSeen = true; } virtual void drawColorMaskedImage(const uno::Sequence& xBitmap, const uno::Sequence& /*xMaskColors*/ ) override { CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawColorMaskedImage received two properties", sal_Int32(3), xBitmap.getLength() ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawColorMaskedImage got URL param", OUString("URL"), xBitmap[0].Name ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawColorMaskedImage got InputStream param", OUString("InputStream"), xBitmap[1].Name ); } virtual void drawMaskedImage(const uno::Sequence& xBitmap, const uno::Sequence& xMask, bool /*bInvertMask*/) override { CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage received two properties #1", sal_Int32(3), xBitmap.getLength() ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage got URL param #1", OUString("URL"), xBitmap[0].Name ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage got InputStream param #1", OUString("InputStream"), xBitmap[1].Name ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage received two properties #2", sal_Int32(3), xMask.getLength() ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage got URL param #2", OUString("URL"), xMask[0].Name ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawMaskedImage got InputStream param #2", OUString("InputStream"), xMask[1].Name ); } virtual void drawAlphaMaskedImage(const uno::Sequence& xBitmap, const uno::Sequence& xMask) override { CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage received two properties #1", sal_Int32(3), xBitmap.getLength() ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage got URL param #1", OUString("URL"), xBitmap[0].Name ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage got InputStream param #1", OUString("InputStream"), xBitmap[1].Name ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage received two properties #2", sal_Int32(3), xMask.getLength() ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage got URL param #2", OUString("URL"), xMask[0].Name ); CPPUNIT_ASSERT_EQUAL_MESSAGE( "drawAlphaMaskedImage got InputStream param #2", OUString("InputStream"), xMask[1].Name ); } virtual void setTextRenderMode( sal_Int32 ) override { } typedef std::unordered_map IdToFontMap; typedef std::unordered_map FontToIdMap; typedef std::vector GraphicsContextStack; sal_Int32 m_nNextFontId; IdToFontMap m_aIdToFont; FontToIdMap m_aFontToId; GraphicsContextStack m_aGCStack; geometry::RealSize2D m_aPageSize; geometry::RealRectangle2D m_aHyperlinkBounds; OUString m_aURI; OUStringBuffer m_aTextOut; sal_Int32 m_nNumPages; bool m_bPageEnded; bool m_bRedCircleSeen; bool m_bGreenStrokeSeen; bool m_bDashedLineSeen; bool m_bImageSeen; }; class PDFITest : public test::BootstrapFixture { public: void testXPDFParser() { #if HAVE_FEATURE_POPPLER std::shared_ptr pSink( new TestSink() ); CPPUNIT_ASSERT( pdfi::xpdf_ImportFromFile( m_directories.getURLFromSrc("/sdext/source/pdfimport/test/testinput.pdf"), pSink, uno::Reference< task::XInteractionHandler >(), OUString(), getComponentContext(), "" ) ); pSink->check(); #endif } void testOdfDrawExport() { #if HAVE_FEATURE_POPPLER rtl::Reference xAdaptor( new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()) ); xAdaptor->setTreeVisitorFactory( createDrawTreeVisitorFactory() ); OUString tempFileURL; CPPUNIT_ASSERT_EQUAL( osl::File::E_None, osl::File::createTempFile( nullptr, nullptr, &tempFileURL ) ); osl::File::remove( tempFileURL ); // FIXME the below apparently fails silently if the file already exists CPPUNIT_ASSERT_MESSAGE("Exporting to ODF", xAdaptor->odfConvert( m_directories.getURLFromSrc("/sdext/source/pdfimport/test/testinput.pdf"), new OutputWrap(tempFileURL), nullptr )); osl::File::remove( tempFileURL ); #endif } void testOdfWriterExport() { #if HAVE_FEATURE_POPPLER rtl::Reference xAdaptor( new pdfi::PDFIRawAdaptor(OUString(), getComponentContext()) ); xAdaptor->setTreeVisitorFactory( createWriterTreeVisitorFactory() ); OUString tempFileURL; CPPUNIT_ASSERT_EQUAL( osl::File::E_None, osl::File::createTempFile( nullptr, nullptr, &tempFileURL ) ); osl::File::remove( tempFileURL ); // FIXME the below apparently fails silently if the file already exists CPPUNIT_ASSERT_MESSAGE("Exporting to ODF", xAdaptor->odfConvert( m_directories.getURLFromSrc("/sdext/source/pdfimport/test/testinput.pdf"), new OutputWrap(tempFileURL), nullptr )); osl::File::remove( tempFileURL ); #endif } void testTdf96993() { #if HAVE_FEATURE_POPPLER rtl::Reference xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext())); xAdaptor->setTreeVisitorFactory(createDrawTreeVisitorFactory()); OString aOutput; CPPUNIT_ASSERT_MESSAGE("Exporting to ODF", xAdaptor->odfConvert(m_directories.getURLFromSrc("/sdext/source/pdfimport/test/testTdf96993.pdf"), new OutputWrapString(aOutput), nullptr)); // This ensures that the imported image arrives properly flipped CPPUNIT_ASSERT(aOutput.indexOf("draw:transform=\"matrix(18520.8333333333 0 0 26281.9444444444 0 0)\"") != -1); #endif } void testTdf98421() { #if HAVE_FEATURE_POPPLER rtl::Reference xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext())); xAdaptor->setTreeVisitorFactory(createWriterTreeVisitorFactory()); OString aOutput; CPPUNIT_ASSERT_MESSAGE("Exporting to ODF", xAdaptor->odfConvert(m_directories.getURLFromSrc("/sdext/source/pdfimport/test/testTdf96993.pdf"), new OutputWrapString(aOutput), nullptr)); // This ensures that the imported image arrives properly flipped CPPUNIT_ASSERT(aOutput.indexOf("draw:transform=\"scale( 1.0 -1.0 ) translate( 0mm 0mm )\"") != -1); CPPUNIT_ASSERT(aOutput.indexOf("svg:height=\"-262.82mm\"") != -1); #endif } void testTdf105536() { #if HAVE_FEATURE_POPPLER rtl::Reference xAdaptor(new pdfi::PDFIRawAdaptor(OUString(), getComponentContext())); xAdaptor->setTreeVisitorFactory(createDrawTreeVisitorFactory()); OString aOutput; CPPUNIT_ASSERT_MESSAGE("Exporting to ODF", xAdaptor->odfConvert(m_directories.getURLFromSrc("/sdext/source/pdfimport/test/testTdf105536.pdf"), new OutputWrapString(aOutput), nullptr)); // This ensures that the imported image arrives properly flipped CPPUNIT_ASSERT(aOutput.indexOf("draw:transform=\"matrix(-21488.4 0 0 -27978.1 21488.4 27978.1)\"") != -1); #endif } CPPUNIT_TEST_SUITE(PDFITest); CPPUNIT_TEST(testXPDFParser); CPPUNIT_TEST(testOdfWriterExport); CPPUNIT_TEST(testOdfDrawExport); CPPUNIT_TEST(testTdf96993); CPPUNIT_TEST(testTdf98421); CPPUNIT_TEST(testTdf105536); CPPUNIT_TEST_SUITE_END(); }; } CPPUNIT_TEST_SUITE_REGISTRATION(PDFITest); CPPUNIT_PLUGIN_IMPLEMENT(); /* vim:set shiftwidth=4 softtabstop=4 expandtab: */