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/* poppler-annotation-private.h: qt interface to poppler
* Copyright (C) 2007, Pino Toscano <pino@kde.org>
* Copyright (C) 2012, Tobias Koenig <tokoe@kdab.com>
* Copyright (C) 2012, 2013 Fabio D'Urso <fabiodurso@hotmail.it>
* Copyright (C) 2012, Albert Astals Cid <aacid@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _POPPLER_ANNOTATION_PRIVATE_H_
#define _POPPLER_ANNOTATION_PRIVATE_H_
#include <QtCore/QLinkedList>
#include <QtCore/QPointF>
#include <QtCore/QSharedDataPointer>
#include "poppler-annotation.h"
#include <Object.h>
class Annot;
class AnnotPath;
class Link;
class Page;
class PDFRectangle;
namespace Poppler
{
class DocumentData;
class AnnotationPrivate : public QSharedData
{
public:
AnnotationPrivate();
virtual ~AnnotationPrivate();
void addRevision(Annotation *ann, Annotation::RevScope scope, Annotation::RevType type);
/* Returns an Annotation of the right subclass whose d_ptr points to
* this AnnotationPrivate */
virtual Annotation * makeAlias() = 0;
/* properties: contents related */
QString author;
QString contents;
QString uniqueName;
QDateTime modDate; // before or equal to currentDateTime()
QDateTime creationDate; // before or equal to modifyDate
/* properties: look/interaction related */
int flags;
QRectF boundary;
/* style and popup */
Annotation::Style style;
Annotation::Popup popup;
/* revisions */
Annotation::RevScope revisionScope;
Annotation::RevType revisionType;
QList<Annotation*> revisions;
/* After this call, the Annotation object will behave like a wrapper for
* the specified Annot object. All cached values are discarded */
void tieToNativeAnnot(Annot *ann, ::Page *page, DocumentData *doc);
/* Creates a new Annot object on the specified page, flushes current
* values to that object and ties this Annotation to that object */
virtual Annot* createNativeAnnot(::Page *destPage, DocumentData *doc) = 0;
/* Inited to 0 (i.e. untied annotation) */
Annot *pdfAnnot;
::Page *pdfPage;
DocumentData * parentDoc;
/* The following helpers only work if pdfPage is set */
void flushBaseAnnotationProperties();
void fillNormalizationMTX(double MTX[6], int pageRotation) const;
void fillTransformationMTX(double MTX[6]) const;
QRectF fromPdfRectangle(const PDFRectangle &r) const;
PDFRectangle boundaryToPdfRectangle(const QRectF &r, int flags) const;
AnnotPath * toAnnotPath(const QLinkedList<QPointF> &l) const;
/* Scan page for annotations, parentId=0 searches for root annotations */
static QList<Annotation*> findAnnotations(::Page *pdfPage, DocumentData *doc, int parentId = 0);
/* Add given annotation to given page */
static void addAnnotationToPage(::Page *pdfPage, DocumentData *doc, const Annotation * ann);
/* Remove annotation from page and destroy ann */
static void removeAnnotationFromPage(::Page *pdfPage, const Annotation * ann);
Ref pdfObjectReference() const;
Link* additionalAction( Annotation::AdditionalActionType type ) const;
};
}
#endif
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