KItinerary::PdfDocumentProcessor Class Reference

#include <pdfdocumentprocessor.h>

Inheritance diagram for KItinerary::PdfDocumentProcessor:

Public Member Functions
bool	canHandleData (const QByteArray &encodedData, QStringView fileName) const override
QJSValue	contentToScriptValue (const ExtractorDocumentNode &node, QJSEngine *engine) const override
ExtractorDocumentNode	createNodeFromContent (const QVariant &decodedData) const override
ExtractorDocumentNode	createNodeFromData (const QByteArray &encodedData) const override
void	destroyNode (ExtractorDocumentNode &node) const override
void	expandNode (ExtractorDocumentNode &node, const ExtractorEngine *engine) const override
void	postExtract (ExtractorDocumentNode &node, const ExtractorEngine *engine) const override
Public Member Functions inherited from KItinerary::ExtractorDocumentProcessor
virtual bool	matches (const ExtractorFilter &filter, const ExtractorDocumentNode &node) const
virtual void	preExtract (ExtractorDocumentNode &node, const ExtractorEngine *engine) const
virtual void	reduceNode (ExtractorDocumentNode &node) const

Additional Inherited Members
Protected Member Functions inherited from KItinerary::ExtractorDocumentProcessor
template<typename T >
void	destroyIfOwned (ExtractorDocumentNode &node) const
Static Protected Member Functions inherited from KItinerary::ExtractorDocumentProcessor
static bool	matchesGadget (const ExtractorFilter &filter, const QMetaObject *mo, const void *obj)
template<typename T >
static bool	matchesGadget (const ExtractorFilter &filter, const T *obj)

Detailed Description

PDF document processor.

Definition at line 17 of file pdfdocumentprocessor.h.

Member Function Documentation

canHandleData()

bool PdfDocumentProcessor::canHandleData ( const QByteArray & encodedData, QStringView fileName ) const

overridevirtual

Fast check whether the given encoded data can possibly be processed by this instance.

The default implementation returns false, relying on QMimeDatabase for detection.

Reimplemented from KItinerary::ExtractorDocumentProcessor.

Definition at line 37 of file pdfdocumentprocessor.cpp.

contentToScriptValue()

QJSValue PdfDocumentProcessor::contentToScriptValue ( const ExtractorDocumentNode & node, QJSEngine * engine ) const

overridevirtual

Create a QJSValue for the node content.

The default implementation is sufficient if the content is a QObject pointer, QGadget value, or any built-in type.

Reimplemented from KItinerary::ExtractorDocumentProcessor.

Definition at line 200 of file pdfdocumentprocessor.cpp.

createNodeFromContent()

ExtractorDocumentNode PdfDocumentProcessor::createNodeFromContent ( const QVariant & decodedData ) const

overridevirtual

Create a document node from an already decoded data type.

The default implementation just sets decodedData on the resulting node.

Reimplemented from KItinerary::ExtractorDocumentProcessor.

Definition at line 83 of file pdfdocumentprocessor.cpp.

createNodeFromData()

ExtractorDocumentNode PdfDocumentProcessor::createNodeFromData ( const QByteArray & encodedData ) const

overridevirtual

Create a document node from raw data.

The default implementation produces in invalid node.

Reimplemented from KItinerary::ExtractorDocumentProcessor.

Definition at line 67 of file pdfdocumentprocessor.cpp.

destroyNode()

void PdfDocumentProcessor::destroyNode ( ExtractorDocumentNode & node ) const

overridevirtual

Destroys type-specific data in node.

The default implementation does nothing.

Reimplemented from KItinerary::ExtractorDocumentProcessor.

Definition at line 205 of file pdfdocumentprocessor.cpp.

expandNode()

void PdfDocumentProcessor::expandNode ( ExtractorDocumentNode & node, const ExtractorEngine * engine ) const

overridevirtual

Create child nodes for node, as far as that's necessary for this document type.

Reimplemented from KItinerary::ExtractorDocumentProcessor.

Definition at line 98 of file pdfdocumentprocessor.cpp.

postExtract()

void PdfDocumentProcessor::postExtract ( ExtractorDocumentNode & node, const ExtractorEngine * engine ) const

overridevirtual

Called after extractors have been applied to node.

This can be used for applying document type specific data to the extracted result. The default implementation does nothing.

Reimplemented from KItinerary::ExtractorDocumentProcessor.

Definition at line 176 of file pdfdocumentprocessor.cpp.

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The documentation for this class was generated from the following files:

• pdfdocumentprocessor.h
• pdfdocumentprocessor.cpp