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/*
* Copyright (C) 2004 Stefan Kleine Stegemann
*
* 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.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include "poppler_page.h"
#include <PDFDoc.h>
#include <Catalog.h>
#include <Page.h>
#define PDF_DOC(obj) static_cast<PDFDoc*>(obj)
#define PAGE(obj) static_cast<Page*>(obj)
void* poppler_page_create(void* poppler_document, unsigned pageIndex)
{
if (!poppler_document)
{
return NULL;
}
if ((pageIndex <= 0) ||
((int)pageIndex > PDF_DOC(poppler_document)->getNumPages()))
{
return NULL;
}
Catalog* catalog = PDF_DOC(poppler_document)->getCatalog();
Page* page = catalog->getPage(pageIndex);
return page;
}
void poppler_page_destroy(void* poppler_page)
{
// nothing to do here so far, page is maintained by
// a document's catalog
}
int poppler_page_get_rotate(void* poppler_page)
{
if (!poppler_page)
{
return -1;
}
return PAGE(poppler_page)->getRotate();
}
double poppler_page_get_width(void* poppler_page)
{
if (!poppler_page)
{
return -1;
}
#ifdef POPPLER_0_4
return PAGE(poppler_page)->getWidth();
#else
return PAGE(poppler_page)->getMediaWidth();
#endif
}
double poppler_page_get_height(void* poppler_page)
{
if (!poppler_page)
{
return -1;
}
#ifdef POPPLER_0_4
return PAGE(poppler_page)->getHeight();
#else
return PAGE(poppler_page)->getMediaHeight();
#endif
}
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