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/*
* 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined Document_h
#define Document_h
#include "Page.h"
#include <vector>
namespace merge_lib
{
//this class contains all info about pdf document
class Document
{
//only this class can fill out Document
friend class Parser;
friend class OverlayDocumentParser;
public:
~Document();
//get page by number
//this method throws exception if page is absent
Page * getPage(unsigned int pageNumber);
//save document with newFileName file name
void saveAs(const char * newFileName);
//get root of all document objects
Object * getDocumentObject();
//add objects to allObjects repository
void addToAllObjects(const std::vector<Object *> & allObjs)
{
_allObjects.insert(_allObjects.end(), allObjs.begin(), allObjs.end());
}
private:
//methods
Document(const char * docName);
//members
//root of all document's objects
Object * _root;
//document's pages
//key - is a page number
//values is a page
std::map <unsigned int, Page *> _pages;
//repository for all objects.
//this repository is using to destroy all document's objects in destructor
std::vector<Object *> _allObjects;
std::string _documentName;
//max number of all document's objects
unsigned int _maxObjectNumber;
};
}
#endif