okular/ui/signaturepanel.h
Chinmoy Ranjan Pradhan a234a902dc Implement digital signature support for PDF
This is a squash of the original branch

It also contains fixes/rework from Albert Astals Cid

If you're interested in its history have a look at the
gsoc2018_digitalsignature branch

The poppler dependency situation is:
 * With 0.51 you get most signature information
 * With 0.68 you also get signature location/reason information
 * With 0.73 you also get signature certificate information
2019-01-10 23:13:54 +01:00

55 lines
1.6 KiB
C++

/***************************************************************************
* Copyright (C) 2018 by Chinmoy Ranjan Pradhan <chinmoyrp65@gmail.com> *
* *
* 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_SIGNATUREPANEL_H
#define OKULAR_SIGNATUREPANEL_H
#include <QHash>
#include <QWidget>
#include "core/observer.h"
namespace Okular {
class Document;
class FormFieldSignature;
}
class QTreeView;
class SignatureModel;
class PageView;
class SignaturePanelPrivate;
class SignaturePanel : public QWidget, public Okular::DocumentObserver
{
Q_OBJECT
public:
SignaturePanel( Okular::Document *document, QWidget *parent );
~SignaturePanel();
// inherited from DocumentObserver
void notifySetup( const QVector<Okular::Page *> &pages, int setupFlags ) override;
void setPageView( PageView *pv );
Q_SIGNALS:
void documentHasSignatures( bool hasSignatures );
private Q_SLOTS:
void activated( const QModelIndex& );
void slotShowContextMenu();
void slotViewProperties();
private:
Q_DECLARE_PRIVATE( SignaturePanel )
QScopedPointer<SignaturePanelPrivate> d_ptr;
};
#endif