File indexing completed on 2024-04-28 15:51:36

 /*
     SPDX-FileCopyrightText: 2007 Pino Toscano <pino@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef _OKULAR_PRINTINTERFACE_H_
 #define _OKULAR_PRINTINTERFACE_H_
 
 #include "../core/okularcore_export.h"
 
 #include <QObject>
 
 class QWidget;
 
 namespace Okular
 {
 /**
  * @short Abstract interface for advanced printing control
  *
  * This interface defines an advanced way of interfacing with the print
  * process.
  *
  * How to use it in a custom Generator:
  * @code
     class MyGenerator : public Okular::Generator, public Okular::PrintInterface
     {
         Q_OBJECT
         Q_INTERFACES( Okular::PrintInterface )
 
         ...
     };
  * @endcode
  * and - of course - implementing its methods.
  */
 class OKULARCORE_EXPORT PrintInterface
 {
 public:
     PrintInterface()
     {
     }
 
     /**
      * Destroys the printer interface.
      */
     virtual ~PrintInterface()
     {
     }
 
     PrintInterface(const PrintInterface &) = delete;
     PrintInterface &operator=(const PrintInterface &) = delete;
 
     /**
      * Builds and returns a new printing configuration widget.
      *
      * @note don't keep a pointer to the new constructed widget, as it
      * will be handled elsewhere (in the Okular KPart)
      *
      * @note The returned object should be of a PrintOptionsWidget subclass
      * (which is not officially enforced by the signature for binary
      * compatibility reasons).
      */
     virtual QWidget *printConfigurationWidget() const = 0;
 };
 
 }
 
 Q_DECLARE_INTERFACE(Okular::PrintInterface, "org.kde.okular.PrintInterface/0.1")
 
 #endif