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/* -*- 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/.
*/
#include <test/bootstrapfixture.hxx>
#include <unotest/macros_test.hxx>
#include <svdpdf.hxx>
#include <config_features.h>
#include <comphelper/scopeguard.hxx>
#include <comphelper/processfactory.hxx>
#include <comphelper/propertysequence.hxx>
#include <unotools/tempfile.hxx>
#include <unotools/mediadescriptor.hxx>
#include <tools/stream.hxx>
#include <svx/svdograf.hxx>
#include <editeng/outlobj.hxx>
#include <editeng/editobj.hxx>
#include <DrawDocShell.hxx>
#include <DrawController.hxx>
#include <ViewShell.hxx>
#include <drawdoc.hxx>
#include <sdpage.hxx>
#include <unomodel.hxx>
#include <com/sun/star/frame/Desktop.hpp>
using namespace css;
class SdrPdfImportTest : public test::BootstrapFixture, public unotest::MacrosTest
{
protected:
uno::Reference<lang::XComponent> mxComponent;
public:
virtual void setUp() override;
virtual void tearDown() override;
};
void SdrPdfImportTest::setUp()
{
test::BootstrapFixture::setUp();
mxDesktop.set(
css::frame::Desktop::create(comphelper::getComponentContext(getMultiServiceFactory())));
}
void SdrPdfImportTest::tearDown()
{
if (mxComponent.is())
mxComponent->dispose();
test::BootstrapFixture::tearDown();
}
// Load the PDF in Draw, which will load the PDF as an Graphic, then
// mark the graphic object and trigger "break" funcition. This should
// convert the PDF content into objects/shapes.
CPPUNIT_TEST_FIXTURE(SdrPdfImportTest, testImportSimpleText)
{
#if HAVE_FEATURE_PDFIUM && !defined(_WIN32)
// We need to enable PDFium import (and make sure to disable after the test)
bool bResetEnvVar = false;
if (getenv("LO_IMPORT_USE_PDFIUM") == nullptr)
{
bResetEnvVar = true;
setenv("LO_IMPORT_USE_PDFIUM", "1", false);
}
comphelper::ScopeGuard aPDFiumEnvVarGuard([&]() {
if (bResetEnvVar)
unsetenv("LO_IMPORT_USE_PDFIUM");
});
mxComponent = loadFromDesktop(m_directories.getURLFromSrc("sd/qa/unit/data/SimplePDF.pdf"));
auto pImpressDocument = dynamic_cast<SdXImpressDocument*>(mxComponent.get());
sd::ViewShell* pViewShell = pImpressDocument->GetDocShell()->GetViewShell();
CPPUNIT_ASSERT(pViewShell);
// Get the first page - there should be only one.
SdPage* pPage = pViewShell->GetActualPage();
CPPUNIT_ASSERT(pPage);
// Get the first object - there should be only one.
SdrObject* pObject = pPage->GetObj(0);
CPPUNIT_ASSERT(pObject);
// Check the object is a graphic object
SdrGrafObj* pGraphicObject = dynamic_cast<SdrGrafObj*>(pObject);
CPPUNIT_ASSERT(pGraphicObject);
// Check the graphic is a vector graphic and that it is PDF
Graphic aGraphic = pGraphicObject->GetGraphic();
auto const& pVectorGraphicData = aGraphic.getVectorGraphicData();
CPPUNIT_ASSERT(pVectorGraphicData);
CPPUNIT_ASSERT_EQUAL(VectorGraphicDataType::Pdf,
pVectorGraphicData->getVectorGraphicDataType());
// Mark the object
SdrView* pView = pViewShell->GetView();
pView->MarkObj(pObject, pView->GetSdrPageView());
// Execute the break operation - to turn the PDF into shapes/objects
pViewShell->GetDrawView()->DoImportMarkedMtf();
// Check Objects after import
SdrObject* pImportedObject = pPage->GetObj(0);
CPPUNIT_ASSERT(pImportedObject);
// Object should be a text object containing one paragraph with
// content "This is PDF!"
SdrTextObj* pTextObject = dynamic_cast<SdrTextObj*>(pImportedObject);
CPPUNIT_ASSERT(pTextObject);
OutlinerParaObject* pOutlinerParagraphObject = pTextObject->GetOutlinerParaObject();
const EditTextObject& aEdit = pOutlinerParagraphObject->GetTextObject();
OUString sText = aEdit.GetText(0);
CPPUNIT_ASSERT_EQUAL(OUString("This is PDF!"), sText);
#endif // HAVE_FEATURE_PDFIUM
}
CPPUNIT_TEST_FIXTURE(SdrPdfImportTest, testAnnotationsImportExport)
{
#if HAVE_FEATURE_PDFIUM && !defined(_WIN32)
// We need to enable PDFium import (and make sure to disable after the test)
bool bResetEnvVar = false;
if (getenv("LO_IMPORT_USE_PDFIUM") == nullptr)
{
bResetEnvVar = true;
setenv("LO_IMPORT_USE_PDFIUM", "1", false);
}
comphelper::ScopeGuard aPDFiumEnvVarGuard([&]() {
if (bResetEnvVar)
unsetenv("LO_IMPORT_USE_PDFIUM");
});
bool bPDFCompressorResetEnvVar = false;
if (getenv("VCL_DEBUG_DISABLE_PDFCOMPRESSION") == nullptr)
{
bPDFCompressorResetEnvVar = true;
setenv("VCL_DEBUG_DISABLE_PDFCOMPRESSION", "1", false);
}
comphelper::ScopeGuard aPDFCompressorEnvVarGuard([&]() {
if (bPDFCompressorResetEnvVar)
unsetenv("VCL_DEBUG_DISABLE_PDFCOMPRESSION");
});
auto pPdfiumLibrary = vcl::pdf::PDFiumLibrary::get();
mxComponent
= loadFromDesktop(m_directories.getURLFromSrc("sd/qa/unit/data/PdfWithAnnotation.pdf"));
auto pImpressDocument = dynamic_cast<SdXImpressDocument*>(mxComponent.get());
sd::ViewShell* pViewShell = pImpressDocument->GetDocShell()->GetViewShell();
CPPUNIT_ASSERT(pViewShell);
const void* pData = nullptr;
int nLength = 0;
{
// Get the first page - there should be only one.
SdPage* pPage = pViewShell->GetActualPage();
CPPUNIT_ASSERT(pPage);
// Check the number of annotations
CPPUNIT_ASSERT_EQUAL(size_t(1), pPage->getAnnotations().size());
// Get the first object - there should be only one.
SdrObject* pObject = pPage->GetObj(0);
CPPUNIT_ASSERT(pObject);
// Check the object is a graphic object
SdrGrafObj* pGraphicObject = dynamic_cast<SdrGrafObj*>(pObject);
CPPUNIT_ASSERT(pGraphicObject);
// Check the graphic is a vector graphic and that it is PDF
Graphic aGraphic = pGraphicObject->GetGraphic();
auto const& pVectorGraphicData = aGraphic.getVectorGraphicData();
CPPUNIT_ASSERT(pVectorGraphicData);
CPPUNIT_ASSERT_EQUAL(VectorGraphicDataType::Pdf,
pVectorGraphicData->getVectorGraphicDataType());
// Write the PDF
pData = pVectorGraphicData->getVectorGraphicDataArray().getConstArray();
nLength = pVectorGraphicData->getVectorGraphicDataArrayLength();
}
{ // check graphic PDF has annotations
auto pPDFDocument = pPdfiumLibrary->openDocument(pData, nLength);
auto pPDFPage = pPDFDocument->openPage(0);
CPPUNIT_ASSERT_EQUAL(2, pPDFPage->getAnnotationCount());
auto pPDFAnnotation1 = pPDFPage->getAnnotation(0);
CPPUNIT_ASSERT_EQUAL(1, pPDFAnnotation1->getSubType()); // Text annotation
auto pPDFAnnotation2 = pPDFPage->getAnnotation(1);
CPPUNIT_ASSERT_EQUAL(16, pPDFAnnotation2->getSubType()); // Pop-up annotation
}
{ // save as PDF and check annotations
utl::TempFile aTempFile;
aTempFile.EnableKillingFile();
uno::Reference<frame::XStorable> xStorable(mxComponent, uno::UNO_QUERY);
utl::MediaDescriptor aMediaDescriptor;
aMediaDescriptor["FilterName"] <<= OUString("writer_pdf_Export");
uno::Sequence<beans::PropertyValue> aFilterData(
comphelper::InitPropertySequence({ { "ExportBookmarks", uno::Any(true) } }));
aMediaDescriptor["FilterData"] <<= aFilterData;
xStorable->storeToURL(aTempFile.GetURL(), aMediaDescriptor.getAsConstPropertyValueList());
mxComponent->dispose();
SvFileStream aFile(aTempFile.GetURL(), StreamMode::READ);
SvMemoryStream aMemory;
aMemory.WriteStream(aFile);
// Check PDF for annotations
auto pPDFDocument = pPdfiumLibrary->openDocument(aMemory.GetData(), aMemory.GetSize());
CPPUNIT_ASSERT(pPDFDocument);
CPPUNIT_ASSERT_EQUAL(1, pPDFDocument->getPageCount());
auto pPDFPage = pPDFDocument->openPage(0);
CPPUNIT_ASSERT(pPDFPage);
CPPUNIT_ASSERT_EQUAL(2, pPDFPage->getAnnotationCount());
auto pPDFAnnotation1 = pPDFPage->getAnnotation(0);
CPPUNIT_ASSERT_EQUAL(1, pPDFAnnotation1->getSubType()); // Text annotation
auto pPDFAnnotation2 = pPDFPage->getAnnotation(1);
CPPUNIT_ASSERT_EQUAL(16, pPDFAnnotation2->getSubType()); // Pop-up annotation
// Load document again
mxComponent = loadFromDesktop(aTempFile.GetURL());
auto pNewImpressDocument = dynamic_cast<SdXImpressDocument*>(mxComponent.get());
sd::ViewShell* pNewViewShell = pNewImpressDocument->GetDocShell()->GetViewShell();
CPPUNIT_ASSERT(pNewViewShell);
SdPage* pPage = pNewViewShell->GetActualPage();
CPPUNIT_ASSERT(pPage);
CPPUNIT_ASSERT(!pPage->getAnnotations().empty());
}
#endif // HAVE_FEATURE_PDFIUM
}
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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