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56 lines
1.5 KiB
56 lines
1.5 KiB
/* |
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SPDX-FileCopyrightText: 2006 Pino Toscano <toscano.pino@tiscali.it> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#ifndef _GENERATOR_DJVU_H_ |
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#define _GENERATOR_DJVU_H_ |
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#include <core/generator.h> |
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#include <QVector> |
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#include "kdjvu.h" |
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namespace Okular |
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{ |
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class Annotation; |
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class ObjectRect; |
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} |
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class DjVuGenerator : public Okular::Generator |
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{ |
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Q_OBJECT |
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Q_INTERFACES(Okular::Generator) |
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public: |
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DjVuGenerator(QObject *parent, const QVariantList &args); |
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~DjVuGenerator() override; |
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bool loadDocument(const QString &fileName, QVector<Okular::Page *> &pagesVector) override; |
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// document information |
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Okular::DocumentInfo generateDocumentInfo(const QSet<Okular::DocumentInfo::Key> &keys) const override; |
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const Okular::DocumentSynopsis *generateDocumentSynopsis() override; |
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// printing |
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Okular::Document::PrintError print(QPrinter &printer) override; |
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QVariant metaData(const QString &key, const QVariant &option) const override; |
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protected: |
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bool doCloseDocument() override; |
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// pixmap generation |
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QImage image(Okular::PixmapRequest *request) override; |
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Okular::TextPage *textPage(Okular::TextRequest *request) override; |
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private: |
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void loadPages(QVector<Okular::Page *> &pagesVector, int rotation); |
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Okular::ObjectRect *convertKDjVuLink(int page, KDjVu::Link *link) const; |
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Okular::Annotation *convertKDjVuAnnotation(int w, int h, KDjVu::Annotation *ann) const; |
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KDjVu *m_djvu; |
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Okular::DocumentSynopsis *m_docSyn; |
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}; |
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#endif
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