You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
2.4 KiB
75 lines
2.4 KiB
/*
|
|
* Copyright (C) 2015-2016 Département de l'Instruction Publique (DIP-SEM)
|
|
*
|
|
* Copyright (C) 2013 Open Education Foundation
|
|
*
|
|
* Copyright (C) 2010-2013 Groupement d'Intérêt Public pour
|
|
* l'Education Numérique en Afrique (GIP ENA)
|
|
*
|
|
* This file is part of OpenBoard.
|
|
*
|
|
* OpenBoard 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, version 3 of the License,
|
|
* with a specific linking exception for the OpenSSL project's
|
|
* "OpenSSL" library (or with modified versions of it that use the
|
|
* same license as the "OpenSSL" library).
|
|
*
|
|
* OpenBoard 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 OpenBoard. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
|
|
|
|
#if !defined ContentHandler_h
|
|
#define ContentHandler_h
|
|
|
|
#include "PageElementHandler.h"
|
|
|
|
namespace merge_lib
|
|
{
|
|
//this class is needed to process "Content" field of Page object
|
|
class ContentHandler: public PageElementHandler
|
|
{
|
|
public:
|
|
ContentHandler(Object * page, const std::string & handlerName):
|
|
PageElementHandler(page)
|
|
|
|
{
|
|
_setHandlerName(handlerName);
|
|
}
|
|
virtual ~ContentHandler(){};
|
|
|
|
|
|
private:
|
|
//methods
|
|
|
|
//concatedate stream of all objects which contains Content of Page
|
|
void _processObjectContent(unsigned int startOfPageElement);
|
|
|
|
//write concatenated stream to Page object
|
|
void _changeObjectContent(unsigned int startOfPageElement);
|
|
//get content of stream
|
|
// object - object with stream
|
|
//leftBound - left bound of object's content
|
|
//rightBound - right bound of object's content
|
|
std::string _retrieveStreamContent(Object * object, unsigned int leftBound, unsigned int rightBound);
|
|
|
|
//get stream from Arrey elemetns
|
|
std::string _getStreamFromReferencies(Object * objectWithArray, unsigned int leftBound, unsigned int rightBound);
|
|
|
|
//get stream from Object
|
|
std::string _getStreamFromContent(Object * objectWithStream);
|
|
|
|
//memebers
|
|
std::string _concatenatedStream;
|
|
};
|
|
}
|
|
#endif
|
|
|
|
|