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Separate tool for extracting pages

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This commit is contained in:
Jakub Melka 2020-10-31 14:23:13 +01:00
parent 4051591929
commit c58158e3ee
12 changed files with 591 additions and 21 deletions
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2
PdfForQtLib/sources/pdfcatalog.cpp
View File

@ -180,7 +180,7 @@ PDFCatalog PDFCatalog::parse(const PDFObject& catalog, const PDFDocument* docume
PDFCatalog catalogObject;
catalogObject.m_viewerPreferences = PDFViewerPreferences::parse(catalog, document);
catalogObject.m_pages = PDFPage::parse(document, catalogDictionary->get("Pages"));
catalogObject.m_pages = PDFPage::parse(&document->getStorage(), catalogDictionary->get("Pages"));
catalogObject.m_pageLabels = PDFNumberTreeLoader<PDFPageLabel>::parse(&document->getStorage(), catalogDictionary->get("PageLabels"));
if (catalogDictionary->hasKey("OCProperties"))

169
PdfForQtLib/sources/pdfdocumentbuilder.cpp
View File

@ -862,6 +862,113 @@ QRectF PDFDocumentBuilder::getPolygonsBoundingRect(const Polygons& polygons) con
return rect;
}
void PDFDocumentBuilder::flattenPageTree()
{
PDFObjectReference pageTreeRoot = getPageTreeRoot();
PDFObject pageTree = PDFObject::createReference(pageTreeRoot);
std::vector<PDFPage> pages = PDFPage::parse(&m_storage, pageTree);
std::vector<PDFObjectReference> pageReferences;
// First, fill inheritable attributes to pages and correct parent
for (const PDFPage& page : pages)
{
PDFObjectFactory objectBuilder;
objectBuilder.beginDictionary();
objectBuilder.beginDictionaryItem("Parent");
objectBuilder << pageTreeRoot;
objectBuilder.endDictionaryItem();
objectBuilder.beginDictionaryItem("MediaBox");
objectBuilder << page.getMediaBox();
objectBuilder.endDictionaryItem();
if (page.getCropBox().isValid())
{
objectBuilder.beginDictionaryItem("CropBox");
objectBuilder << page.getCropBox();
objectBuilder.endDictionaryItem();
}
if (!page.getResources().isNull())
{
objectBuilder.beginDictionaryItem("Resources");
objectBuilder << page.getResources();
objectBuilder.endDictionaryItem();
}
if (page.getPageRotation() != PageRotation::None)
{
PDFInteger angle = 0;
switch (page.getPageRotation())
{
case PageRotation::Rotate90:
angle = 90;
break;
case PageRotation::Rotate180:
angle = 180;
break;
case PageRotation::Rotate270:
angle = 270;
break;
default:
break;
}
objectBuilder.beginDictionaryItem("Rotate");
objectBuilder << angle;
objectBuilder.endDictionaryItem();
}
objectBuilder.endDictionary();
mergeTo(page.getPageReference(), objectBuilder.takeObject());
pageReferences.push_back(page.getPageReference());
}
setPages(pageReferences);
}
void PDFDocumentBuilder::setPages(const std::vector<PDFObjectReference>& pageReferences)
{
PDFObjectFactory objectBuilder;
objectBuilder.beginDictionary();
objectBuilder.beginDictionaryItem("Kids");
objectBuilder.beginArray();
for (const PDFObjectReference& pageReference : pageReferences)
{
objectBuilder << pageReference;
}
objectBuilder.endArray();
objectBuilder.endDictionaryItem();
objectBuilder.beginDictionaryItem("Count");
objectBuilder << PDFInteger(pageReferences.size());
objectBuilder.endDictionaryItem();
objectBuilder.endDictionary();
mergeTo(getPageTreeRoot(), objectBuilder.takeObject());
}
std::vector<PDFObjectReference> PDFDocumentBuilder::getPages() const
{
std::vector<PDFObjectReference> result;
if (const PDFDictionary* pageTreeRoot = m_storage.getDictionaryFromObject(m_storage.getObject(getPageTreeRoot())))
{
PDFDocumentDataLoaderDecorator loader(&m_storage);
result = loader.readReferenceArrayFromDictionary(pageTreeRoot, "Kids");
}
return result;
}
std::vector<PDFObject> PDFDocumentBuilder::copyFrom(const std::vector<PDFObject>& objects, const PDFObjectStorage& storage, bool createReferences)
{
// 1) Collect all references, which we must copy. If object is referenced, then
@ -2756,6 +2863,20 @@ PDFObject PDFDocumentBuilder::createTrailerDictionary(PDFObjectReference catalog
}
void PDFDocumentBuilder::removeOutline()
{
PDFObjectFactory objectBuilder;
objectBuilder.beginDictionary();
objectBuilder.beginDictionaryItem("Outlines");
objectBuilder << PDFObject();
objectBuilder.endDictionaryItem();
objectBuilder.endDictionary();
PDFObject updatedCatalog = objectBuilder.takeObject();
mergeTo(getCatalogReference(), updatedCatalog);
}
void PDFDocumentBuilder::setAnnotationAppearanceState(PDFObjectReference annotation,
QByteArray appearanceState)
{
@ -3124,6 +3245,54 @@ void PDFDocumentBuilder::updateTrailerDictionary(PDFInteger objectCount)
}
void PDFDocumentBuilder::removeThreads()
{
PDFObjectFactory objectBuilder;
objectBuilder.beginDictionary();
objectBuilder.beginDictionaryItem("Threads");
objectBuilder << PDFObject();
objectBuilder.endDictionaryItem();
objectBuilder.endDictionary();
PDFObject updatedCatalog = objectBuilder.takeObject();
mergeTo(getCatalogReference(), updatedCatalog);
}
void PDFDocumentBuilder::removeDocumentActions()
{
PDFObjectFactory objectBuilder;
objectBuilder.beginDictionary();
objectBuilder.beginDictionaryItem("OpenAction");
objectBuilder << PDFObject();
objectBuilder.endDictionaryItem();
objectBuilder.beginDictionaryItem("AA");
objectBuilder << PDFObject();
objectBuilder.endDictionaryItem();
objectBuilder.endDictionary();
PDFObject updatedCatalog = objectBuilder.takeObject();
mergeTo(getCatalogReference(), updatedCatalog);
}
void PDFDocumentBuilder::removeStructureTree()
{
PDFObjectFactory objectBuilder;
objectBuilder.beginDictionary();
objectBuilder.beginDictionaryItem("StructTreeRoot");
objectBuilder << PDFObject();
objectBuilder.endDictionaryItem();
objectBuilder.beginDictionaryItem("MarkInfo");
objectBuilder << PDFObject();
objectBuilder.endDictionaryItem();
objectBuilder.endDictionary();
PDFObject updatedCatalog = objectBuilder.takeObject();
mergeTo(getCatalogReference(), updatedCatalog);
}
/* END GENERATED CODE */
} // namespace pdf

29
PdfForQtLib/sources/pdfdocumentbuilder.h
View File

@ -289,6 +289,19 @@ public:
const PDFFormManager* getFormManager() const;
void setFormManager(const PDFFormManager* formManager);
/// Flattens page tree, inheritable attributes in non-leaf nodes will
/// be written into the page tree. Templates will be lost.
void flattenPageTree();
/// Sets a list of page references to page tree. Page tree must
/// be flattened to use this function. \sa flattenPageTree
/// \param pageReferences Page references
void setPages(const std::vector<PDFObjectReference>& pageReferences);
/// Returns a list of page references. Page tree must
/// be flattened to use this function. \sa flattenPageTree
std::vector<PDFObjectReference> getPages() const;
/* START GENERATED CODE */
/// Appends a new page after last page.
@ -810,6 +823,10 @@ public:
PDFObject createTrailerDictionary(PDFObjectReference catalog);
/// Removes outline tree from document catalog.
void removeOutline();
/// Sets annotation appearance state.
/// \param annotation Annotation
/// \param appearanceState Appearance state
@ -971,6 +988,18 @@ public:
void updateTrailerDictionary(PDFInteger objectCount);
/// Removes threads from document catalog.
void removeThreads();
/// Removes document actions from document catalog.
void removeDocumentActions();
/// Removes structure tree from document catalog.
void removeStructureTree();
/* END GENERATED CODE */
private:

2
PdfForQtLib/sources/pdfoptimizer.h
View File

@ -94,4 +94,6 @@ private:
} // namespace pdf
Q_DECLARE_OPERATORS_FOR_FLAGS(pdf::PDFOptimizer::OptimizationFlags)
#endif // PDFOPTIMIZER_H

28
PdfForQtLib/sources/pdfpage.cpp
View File

@ -25,14 +25,14 @@ namespace pdf
PDFPageInheritableAttributes PDFPageInheritableAttributes::parse(const PDFPageInheritableAttributes& templateAttributes,
const PDFObject& dictionary,
const PDFDocument* document)
const PDFObjectStorage* storage)
{
PDFPageInheritableAttributes result(templateAttributes);
const PDFObject& dereferencedDictionary = document->getObject(dictionary);
const PDFObject& dereferencedDictionary = storage->getObject(dictionary);
if (dereferencedDictionary.isDictionary())
{
PDFDocumentDataLoaderDecorator loader(document);
PDFDocumentDataLoaderDecorator loader(storage);
const PDFDictionary* dictionary = dereferencedDictionary.getDictionary();
if (dictionary->hasKey("MediaBox"))
@ -106,11 +106,11 @@ PageRotation PDFPageInheritableAttributes::getPageRotation() const
return PageRotation::None;
}
std::vector<PDFPage> PDFPage::parse(const PDFDocument* document, const PDFObject& root)
std::vector<PDFPage> PDFPage::parse(const PDFObjectStorage* storage, const PDFObject& root)
{
std::vector<PDFPage> result;
std::set<PDFObjectReference> visited;
parseImpl(result, visited, PDFPageInheritableAttributes(), root, document);
parseImpl(result, visited, PDFPageInheritableAttributes(), root, storage);
return result;
}
@ -228,24 +228,24 @@ void PDFPage::parseImpl(std::vector<PDFPage>& pages,
std::set<PDFObjectReference>& visitedReferences,
const PDFPageInheritableAttributes& templateAttributes,
const PDFObject& root,
const PDFDocument* document)
const PDFObjectStorage* storage)
{
// Are we in internal node, or leaf (page object)?
PDFObjectReference objectReference = root.isReference() ? root.getReference() : PDFObjectReference();
const PDFObject& dereferenced = document->getObject(root);
const PDFObject& dereferenced = storage->getObject(root);
if (dereferenced.isDictionary())
{
const PDFDictionary* dictionary = dereferenced.getDictionary();
const PDFObject& typeObject = document->getObject(dictionary->get("Type"));
const PDFObject& typeObject = storage->getObject(dictionary->get("Type"));
if (typeObject.isName())
{
PDFPageInheritableAttributes currentInheritableAttributes = PDFPageInheritableAttributes::parse(templateAttributes, root, document);
PDFPageInheritableAttributes currentInheritableAttributes = PDFPageInheritableAttributes::parse(templateAttributes, root, storage);
QByteArray typeString = typeObject.getString();
if (typeString == "Pages")
{
const PDFObject& kids = document->getObject(dictionary->get("Kids"));
const PDFObject& kids = storage->getObject(dictionary->get("Kids"));
if (kids.isArray())
{
const PDFArray* kidsArray = kids.getArray();
@ -268,7 +268,7 @@ void PDFPage::parseImpl(std::vector<PDFPage>& pages,
}
visitedReferences.insert(kid.getReference());
parseImpl(pages, visitedReferences, currentInheritableAttributes, kid, document);
parseImpl(pages, visitedReferences, currentInheritableAttributes, kid, storage);
}
}
else
@ -284,7 +284,7 @@ void PDFPage::parseImpl(std::vector<PDFPage>& pages,
page.m_pageReference = objectReference;
page.m_mediaBox = currentInheritableAttributes.getMediaBox();
page.m_cropBox = currentInheritableAttributes.getCropBox();
page.m_resources = document->getObject(currentInheritableAttributes.getResources());
page.m_resources = storage->getObject(currentInheritableAttributes.getResources());
page.m_pageRotation = currentInheritableAttributes.getPageRotation();
if (!page.m_cropBox.isValid())
@ -292,11 +292,11 @@ void PDFPage::parseImpl(std::vector<PDFPage>& pages,
page.m_cropBox = page.m_mediaBox;
}
PDFDocumentDataLoaderDecorator loader(document);
PDFDocumentDataLoaderDecorator loader(storage);
page.m_bleedBox = loader.readRectangle(dictionary->get("BleedBox"), page.getCropBox());
page.m_trimBox = loader.readRectangle(dictionary->get("TrimBox"), page.getCropBox());
page.m_artBox = loader.readRectangle(dictionary->get("ArtBox"), page.getCropBox());
page.m_contents = document->getObject(dictionary->get("Contents"));
page.m_contents = storage->getObject(dictionary->get("Contents"));
page.m_annots = loader.readReferenceArrayFromDictionary(dictionary, "Annots");
page.m_lastModified = PDFEncoding::convertToDateTime(loader.readStringFromDictionary(dictionary, "LastModified"));
page.m_thumbnailReference = loader.readReferenceFromDictionary(dictionary, "Thumb");

12
PdfForQtLib/sources/pdfpage.h
View File

@ -94,8 +94,8 @@ public:
/// Parses inheritable attributes from the page tree node
/// \param templateAttributes Template attributes
/// \param dictionary Dictionary, from which the data will be read
/// \param document Document owning this data
static PDFPageInheritableAttributes parse(const PDFPageInheritableAttributes& templateAttributes, const PDFObject& dictionary, const PDFDocument* document);
/// \param storage Storage owning this data
static PDFPageInheritableAttributes parse(const PDFPageInheritableAttributes& templateAttributes, const PDFObject& dictionary, const PDFObjectStorage* storage);
const QRectF& getMediaBox() const { return m_mediaBox; }
const QRectF& getCropBox() const { return m_cropBox; }
@ -117,9 +117,9 @@ public:
explicit PDFPage() = default;
/// Parses the page tree. If error occurs, then exception is thrown.
/// \param document Document owning this tree
/// \param storage Storage owning this tree
/// \param root Root object of page tree
static std::vector<PDFPage> parse(const PDFDocument* document, const PDFObject& root);
static std::vector<PDFPage> parse(const PDFObjectStorage* storage, const PDFObject& root);
inline const QRectF& getMediaBox() const { return m_mediaBox; }
inline const QRectF& getCropBox() const { return m_cropBox; }
@ -249,12 +249,12 @@ private:
/// \param visitedReferences Visited references (to check cycles in page tree and avoid hangup)
/// \param templateAttributes Template attributes (inheritable attributes defined in parent)
/// \param root Root object of page tree
/// \param document Document owning this tree
/// \param storage Storage owning this tree
static void parseImpl(std::vector<PDFPage>& pages,
std::set<PDFObjectReference>& visitedReferences,
const PDFPageInheritableAttributes& templateAttributes,
const PDFObject& root,
const PDFDocument* document);
const PDFObjectStorage* storage);
/// Returns object from page dictionary. This function requires,
/// that storage of object is present, for object fetching. Objects

2
PdfTool/PdfTool.pro
View File

@ -55,6 +55,7 @@ SOURCES += \
pdftoolinfopageboxes.cpp \
pdftoolinfostructuretree.cpp \
pdftoolrender.cpp \
pdftoolseparate.cpp \
pdftoolverifysignatures.cpp \
pdftoolxml.cpp
@ -83,5 +84,6 @@ HEADERS += \
pdftoolinfopageboxes.h \
pdftoolinfostructuretree.h \
pdftoolrender.h \
pdftoolseparate.h \
pdftoolverifysignatures.h \
pdftoolxml.h

10
PdfTool/pdftoolabstractapplication.cpp
View File

@ -164,6 +164,11 @@ void PDFToolAbstractApplication::initializeCommandLineParser(QCommandLineParser*
parser->addOption(QCommandLineOption("no-permissive-reading", "Do not attempt to fix damaged documents."));
}
if (optionFlags.testFlag(Separate))
{
parser->addPositionalArgument("pattern", "Page pattern, must contain '%' character if multiple pages are selected.");
}
if (optionFlags.testFlag(SignatureVerification))
{
parser->addOption(QCommandLineOption("ver-no-user-cert", "Disable user certificate store."));
@ -361,6 +366,11 @@ PDFToolOptions PDFToolAbstractApplication::getOptions(QCommandLineParser* parser
options.permissiveReading = !parser->isSet("no-permissive-reading");
}
if (optionFlags.testFlag(Separate))
{
options.separatePagePattern = positionalArguments.size() >= 2 ? positionalArguments[1] : QString();
}
if (optionFlags.testFlag(SignatureVerification))
{
options.verificationUseUserCertificates = !parser->isSet("ver-no-user-cert");

4
PdfTool/pdftoolabstractapplication.h
View File

@ -129,6 +129,9 @@ struct PDFToolOptions
int renderMSAAsamples = 4;
int renderRasterizerCount = pdf::PDFRasterizerPool::getDefaultRasterizerCount();
// For option 'Separate'
QString separatePagePattern;
/// Returns page range. If page range is invalid, then \p errorMessage is empty.
/// \param pageCount Page count
/// \param[out] errorMessage Error message
@ -194,6 +197,7 @@ public:
ImageExportSettingsResolution = 0x00008000, ///< Settings for resolution of exported images
ColorManagementSystem = 0x00010000, ///< Color management system settings
RenderFlags = 0x00020000, ///< Render flags for page image rasterizer
Separate = 0x00040000, ///< Settings for Separate tool
};
Q_DECLARE_FLAGS(Options, Option)

140
PdfTool/pdftoolseparate.cpp Normal file
View File

@ -0,0 +1,140 @@
// Copyright (C) 2020 Jakub Melka
//
// This file is part of PdfForQt.
//
// PdfForQt is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// PdfForQt 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 for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with PDFForQt. If not, see <https://www.gnu.org/licenses/>.
#include "pdftoolseparate.h"
#include "pdfdocumentbuilder.h"
#include "pdfexception.h"
#include "pdfoptimizer.h"
#include "pdfdocumentwriter.h"
namespace pdftool
{
static PDFToolSeparate s_toolSeparateApplication;
QString PDFToolSeparate::getStandardString(StandardString standardString) const
{
switch (standardString)
{
case Command:
return "separate";
case Name:
return PDFToolTranslationContext::tr("Extract pages");
case Description:
return PDFToolTranslationContext::tr("Separate document into single page documents.");
default:
Q_ASSERT(false);
break;
}
return QString();
}
int PDFToolSeparate::execute(const PDFToolOptions& options)
{
pdf::PDFDocument document;
QByteArray sourceData;
if (!readDocument(options, document, &sourceData))
{
return ErrorDocumentReading;
}
if (!document.getStorage().getSecurityHandler()->isAllowed(pdf::PDFSecurityHandler::Permission::CopyContent))
{
PDFConsole::writeError(PDFToolTranslationContext::tr("Document doesn't allow to copy content."), options.outputCodec);
return ErrorPermissions;
}
QString parseError;
std::vector<pdf::PDFInteger> pageIndices = options.getPageRange(document.getCatalog()->getPageCount(), parseError, true);
if (!parseError.isEmpty())
{
PDFConsole::writeError(parseError, options.outputCodec);
return ErrorInvalidArguments;
}
if (options.separatePagePattern.isEmpty())
{
PDFConsole::writeError(PDFToolTranslationContext::tr("File template is empty."), options.outputCodec);
return ErrorInvalidArguments;
}
if (!options.separatePagePattern.contains("%"))
{
PDFConsole::writeError(PDFToolTranslationContext::tr("File template must contain character '%' for page number."), options.outputCodec);
return ErrorInvalidArguments;
}
for (pdf::PDFInteger pageIndex : pageIndices)
{
try
{
pdf::PDFDocumentBuilder documentBuilder(&document);
documentBuilder.flattenPageTree();
std::vector<pdf::PDFObjectReference> pageReferences = documentBuilder.getPages();
std::vector<pdf::PDFObjectReference> singlePageRef = { pageReferences[pageIndex] };
documentBuilder.setPages(singlePageRef);
documentBuilder.removeOutline();
documentBuilder.removeThreads();
documentBuilder.removeDocumentActions();
documentBuilder.removeStructureTree();
pdf::PDFDocument singlePageDocument = documentBuilder.build();
// Optimize document - remove unused objects and shrink object storage
pdf::PDFOptimizer optimizer(pdf::PDFOptimizer::RemoveUnusedObjects | pdf::PDFOptimizer::ShrinkObjectStorage, nullptr);
optimizer.setDocument(&singlePageDocument);
optimizer.optimize();
singlePageDocument = optimizer.takeOptimizedDocument();
QString fileName = options.separatePagePattern;
fileName.replace('%', QString::number(pageIndex + 1));
if (QFileInfo::exists(fileName))
{
PDFConsole::writeError(PDFToolTranslationContext::tr("File '%1' already exists. Page %2 was not extracted.").arg(fileName).arg(pageIndex + 1), options.outputCodec);
}
else
{
pdf::PDFDocumentWriter writer(nullptr);
pdf::PDFOperationResult result = writer.write(fileName, &singlePageDocument, false);
if (!result)
{
PDFConsole::writeError(result.getErrorMessage(), options.outputCodec);
}
}
}
catch (pdf::PDFException exception)
{
PDFConsole::writeError(exception.getMessage(), options.outputCodec);
}
}
return ExitSuccess;
}
PDFToolAbstractApplication::Options PDFToolSeparate::getOptionsFlags() const
{
return ConsoleFormat | OpenDocument | PageSelector | Separate;
}
} // namespace pdftool

36
PdfTool/pdftoolseparate.h Normal file
View File

@ -0,0 +1,36 @@
// Copyright (C) 2020 Jakub Melka
//
// This file is part of PdfForQt.
//
// PdfForQt is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// PdfForQt 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 for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with PDFForQt. If not, see <https://www.gnu.org/licenses/>.
#ifndef PDFTOOLSEPARATE_H
#define PDFTOOLSEPARATE_H
#include "pdftoolabstractapplication.h"
namespace pdftool
{
class PDFToolSeparate : public PDFToolAbstractApplication
{
public:
virtual QString getStandardString(StandardString standardString) const override;
virtual int execute(const PDFToolOptions& options) override;
virtual Options getOptionsFlags() const override;
};
} // namespace pdftool
#endif // PDFTOOLSEPARATE_H

178
generated_code_definition.xml
View File

@ -5763,6 +5763,47 @@ return annotationObject;</property>
<property name="functionDescription">This function is used to create a new trailer dictionary, when blank document is created. Do not call this function manually.</property>
<property name="returnType">_PDFObject</property>
</QObject>
<QObject class="codegen::GeneratedFunction">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedAction">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedPDFObject">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedPDFObject">
<property name="objectName"></property>
<property name="items"/>
<property name="dictionaryItemName">Outlines</property>
<property name="objectType">DictionaryItemSimple</property>
<property name="value">PDFObject()</property>
</QObject>
</property>
<property name="dictionaryItemName"></property>
<property name="objectType">Dictionary</property>
<property name="value"></property>
</QObject>
</property>
<property name="actionType">CreateObject</property>
<property name="variableName">updatedCatalog</property>
<property name="variableType">_PDFObject</property>
<property name="code"></property>
</QObject>
<QObject class="codegen::GeneratedAction">
<property name="objectName"></property>
<property name="items"/>
<property name="actionType">Code</property>
<property name="variableName"></property>
<property name="variableType">_void</property>
<property name="code">mergeTo(getCatalogReference(), updatedCatalog);</property>
</QObject>
</property>
<property name="functionType">Structure</property>
<property name="functionName">removeOutline</property>
<property name="functionDescription">Removes outline tree from document catalog.</property>
<property name="returnType">_void</property>
</QObject>
<QObject class="codegen::GeneratedFunction">
<property name="objectName"></property>
<property name="items">
@ -7289,5 +7330,142 @@ updateDocumentInfo(qMove(updatedInfoDictionary));</property>
<property name="functionDescription">This function is used to update trailer dictionary. Must be called each time the final document is being built.</property>
<property name="returnType">_void</property>
</QObject>
<QObject class="codegen::GeneratedFunction">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedAction">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedPDFObject">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedPDFObject">
<property name="objectName"></property>
<property name="items"/>
<property name="dictionaryItemName">Threads</property>
<property name="objectType">DictionaryItemSimple</property>
<property name="value">PDFObject()</property>
</QObject>
</property>
<property name="dictionaryItemName"></property>
<property name="objectType">Dictionary</property>
<property name="value"></property>
</QObject>
</property>
<property name="actionType">CreateObject</property>
<property name="variableName">updatedCatalog</property>
<property name="variableType">_PDFObject</property>
<property name="code"></property>
</QObject>
<QObject class="codegen::GeneratedAction">
<property name="objectName"></property>
<property name="items"/>
<property name="actionType">Code</property>
<property name="variableName"></property>
<property name="variableType">_void</property>
<property name="code">mergeTo(getCatalogReference(), updatedCatalog);</property>
</QObject>
</property>
<property name="functionType">Structure</property>
<property name="functionName">removeThreads</property>
<property name="functionDescription">Removes threads from document catalog.</property>
<property name="returnType">_void</property>
</QObject>
<QObject class="codegen::GeneratedFunction">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedAction">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedPDFObject">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedPDFObject">
<property name="objectName"></property>
<property name="items"/>
<property name="dictionaryItemName">OpenAction</property>
<property name="objectType">DictionaryItemSimple</property>
<property name="value">PDFObject()</property>
</QObject>
<QObject class="codegen::GeneratedPDFObject">
<property name="objectName"></property>
<property name="items"/>
<property name="dictionaryItemName">AA</property>
<property name="objectType">DictionaryItemSimple</property>
<property name="value">PDFObject()</property>
</QObject>
</property>
<property name="dictionaryItemName"></property>
<property name="objectType">Dictionary</property>
<property name="value"></property>
</QObject>
</property>
<property name="actionType">CreateObject</property>
<property name="variableName">updatedCatalog</property>
<property name="variableType">_PDFObject</property>
<property name="code"></property>
</QObject>
<QObject class="codegen::GeneratedAction">
<property name="objectName"></property>
<property name="items"/>
<property name="actionType">Code</property>
<property name="variableName"></property>
<property name="variableType">_void</property>
<property name="code">mergeTo(getCatalogReference(), updatedCatalog);</property>
</QObject>
</property>
<property name="functionType">Structure</property>
<property name="functionName">removeDocumentActions</property>
<property name="functionDescription">Removes document actions from document catalog.</property>
<property name="returnType">_void</property>
</QObject>
<QObject class="codegen::GeneratedFunction">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedAction">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedPDFObject">
<property name="objectName"></property>
<property name="items">
<QObject class="codegen::GeneratedPDFObject">
<property name="objectName"></property>
<property name="items"/>
<property name="dictionaryItemName">StructTreeRoot</property>
<property name="objectType">DictionaryItemSimple</property>
<property name="value">PDFObject()</property>
</QObject>
<QObject class="codegen::GeneratedPDFObject">
<property name="objectName"></property>
<property name="items"/>
<property name="dictionaryItemName">MarkInfo</property>
<property name="objectType">DictionaryItemSimple</property>
<property name="value">PDFObject()</property>
</QObject>
</property>
<property name="dictionaryItemName"></property>
<property name="objectType">Dictionary</property>
<property name="value"></property>
</QObject>
</property>
<property name="actionType">CreateObject</property>
<property name="variableName">updatedCatalog</property>
<property name="variableType">_PDFObject</property>
<property name="code"></property>
</QObject>
<QObject class="codegen::GeneratedAction">
<property name="objectName"></property>
<property name="items"/>
<property name="actionType">Code</property>
<property name="variableName"></property>
<property name="variableType">_void</property>
<property name="code">mergeTo(getCatalogReference(), updatedCatalog);</property>
</QObject>
</property>
<property name="functionType">Structure</property>
<property name="functionName">removeStructureTree</property>
<property name="functionDescription">Removes structure tree from document catalog.</property>
<property name="returnType">_void</property>
</QObject>
</property>
</root>