mirror of
https://invent.kde.org/graphics/okular
synced 2024-11-05 18:34:53 +00:00
95 lines
3.3 KiB
C++
95 lines
3.3 KiB
C++
/***************************************************************************
|
|
* Copyright (C) 2011 by Michel Ludwig <michel.ludwig@kdemail.net> *
|
|
* *
|
|
* 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_VIEWERINTERFACE_H_
|
|
#define _OKULAR_VIEWERINTERFACE_H_
|
|
|
|
#include "../core/okularcore_export.h"
|
|
#ifdef Q_OS_WIN
|
|
#define VIEWERINTERFACE_EXPORT __declspec(dllexport)
|
|
#else
|
|
#define VIEWERINTERFACE_EXPORT OKULARCORE_EXPORT
|
|
#endif
|
|
|
|
#include <QObject>
|
|
#include <QString>
|
|
|
|
namespace Okular {
|
|
|
|
/**
|
|
* @short Abstract interface for controlling advanced features of a document viewer
|
|
*
|
|
* This interface can be used to control some more or less advanced features of a document
|
|
* viewer.
|
|
*/
|
|
class VIEWERINTERFACE_EXPORT ViewerInterface
|
|
{
|
|
public:
|
|
virtual ~ViewerInterface() {}
|
|
|
|
/**
|
|
* Show the specified source location centrally in the viewer.
|
|
*
|
|
* @param fileName source file name
|
|
* @param line in the source file, starts from 0
|
|
* @param column in the source file, starts from 0
|
|
* @param showGraphically controls whether the given source location will be
|
|
* shown graphically in the viewer (if that feature is globally activated)
|
|
*/
|
|
virtual void showSourceLocation(const QString& fileName, int line, int column, bool showGraphically = true) = 0;
|
|
|
|
/**
|
|
* Clear the source location that was set last in the viewer.
|
|
*/
|
|
virtual void clearLastShownSourceLocation() = 0;
|
|
|
|
/**
|
|
* Returns true iff source locations are shown graphically.
|
|
*/
|
|
virtual bool areSourceLocationsShownGraphically() const = 0;
|
|
|
|
/**
|
|
* Allows to control whether source locations are shown graphically, or not.
|
|
*/
|
|
virtual void setShowSourceLocationsGraphically(bool b) = 0;
|
|
|
|
/**
|
|
* Returns true iff the watch file mode is enabled.
|
|
*/
|
|
virtual bool isWatchFileModeEnabled() const = 0;
|
|
|
|
/**
|
|
* Allows to enable or disable the watch file mode
|
|
*/
|
|
virtual void setWatchFileModeEnabled(bool b) = 0;
|
|
|
|
/**
|
|
* Should the shell that supports tabs pen new files in tabs?
|
|
*/
|
|
virtual bool openNewFilesInTabs() const = 0;
|
|
|
|
// SIGNALS
|
|
/**
|
|
* The signal 'openSourceReference' is emitted whenever the user has triggered a source
|
|
* reference in the currently displayed document.
|
|
*/
|
|
void openSourceReference(const QString& absFileName, int line, int column);
|
|
|
|
/**
|
|
* The signal 'viewerMenuStateChange' is emitted whenever the state of the menu
|
|
* 'menu_okular_part_viewer' defined in 'part-viewermode.rc' has changed.
|
|
*/
|
|
void viewerMenuStateChange(bool enabled);
|
|
};
|
|
|
|
}
|
|
|
|
Q_DECLARE_INTERFACE( Okular::ViewerInterface, "org.kde.okular.ViewerInterface/0.1" )
|
|
|
|
#endif
|