okular/core/page_p.h
Michal Humpula c07ee043a3 Multiple Tiles Managers per Page
It's straighforward implementation. Every single place, where there were call for (or with) TilesManager, now has a DocumentObserver as companion. The m_tiledManager reference in PagePrivate was changed to QMap<DocumentObserver, TilesManager>.

REVIEW: 113986
2014-02-19 23:41:22 +01:00

151 lines
4.4 KiB
C++

/***************************************************************************
* Copyright (C) 2004 by Enrico Ros <eros.kde@email.it> *
* Copyright (C) 2007 by Pino Toscano <pino@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 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef _OKULAR_PAGE_PRIVATE_H_
#define _OKULAR_PAGE_PRIVATE_H_
// qt/kde includes
#include <qlinkedlist.h>
#include <qmap.h>
#include <qtransform.h>
#include <qstring.h>
#include <qdom.h>
// local includes
#include "global.h"
#include "area.h"
class QColor;
namespace Okular {
class Action;
class Annotation;
class DocumentObserver;
class DocumentPrivate;
class FormField;
class HighlightAreaRect;
class Page;
class PageSize;
class PageTransition;
class RotationJob;
class TextPage;
class TilesManager;
enum PageItem
{
None = 0,
AnnotationPageItems = 0x01,
FormFieldPageItems = 0x02,
AllPageItems = 0xff,
/* If set along with AnnotationPageItems, tells saveLocalContents to save
* the original annotations (if any) instead of the modified ones */
OriginalAnnotationPageItems = 0x100
};
Q_DECLARE_FLAGS(PageItems, PageItem)
class PagePrivate
{
public:
PagePrivate( Page *page, uint n, double w, double h, Rotation o );
~PagePrivate();
void imageRotationDone( RotationJob * job );
QTransform rotationMatrix() const;
/**
* Loads the local contents (e.g. annotations) of the page.
*/
void restoreLocalContents( const QDomNode & pageNode );
/**
* Saves the local contents (e.g. annotations) of the page.
*/
void saveLocalContents( QDomNode & parentNode, QDomDocument & document, PageItems what = AllPageItems ) const;
/**
* Rotates the image and object rects of the page to the given @p orientation.
*/
void rotateAt( Rotation orientation );
/**
* Changes the size of the page to the given @p size.
*
* The @p size is meant to be referred to the page not rotated.
*/
void changeSize( const PageSize &size );
/**
* Sets the @p color and @p areas of text selections.
*/
void setTextSelections( RegularAreaRect *areas, const QColor & color );
/**
* Sets the @p color and @p area of the highlight for the observer with
* the given @p id.
*/
void setHighlight( int id, RegularAreaRect *area, const QColor & color );
/**
* Deletes all highlight objects for the observer with the given @p id.
*/
void deleteHighlights( int id = -1 );
/**
* Deletes all text selection objects of the page.
*/
void deleteTextSelections();
/**
* Get the tiles manager for the tiled @observer
*/
TilesManager *tilesManager( const DocumentObserver *observer ) const;
/**
* Set the tiles manager for the tiled @observer
*/
void setTilesManager( const DocumentObserver *observer, TilesManager *tm );
class PixmapObject
{
public:
QPixmap *m_pixmap;
Rotation m_rotation;
};
QMap< DocumentObserver*, PixmapObject > m_pixmaps;
QMap< const DocumentObserver*, TilesManager *> m_tilesManagers;
Page *m_page;
int m_number;
Rotation m_orientation;
double m_width, m_height;
DocumentPrivate *m_doc;
NormalizedRect m_boundingBox;
Rotation m_rotation;
TextPage * m_text;
PageTransition * m_transition;
HighlightAreaRect *m_textSelections;
QLinkedList< FormField * > formfields;
Action * m_openingAction;
Action * m_closingAction;
double m_duration;
QString m_label;
bool m_isBoundingBoxKnown : 1;
QDomDocument restoredLocalAnnotationList; // <annotationList>...</annotationList>
};
}
Q_DECLARE_OPERATORS_FOR_FLAGS(Okular::PageItems)
#endif