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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* libvisio
* Version: MPL 1.1 / GPLv2+ / LGPLv2+
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* Copyright (C) 2011 Fridrich Strba <fridrich.strba@bluewin.ch>
* Copyright (C) 2011 Eilidh McAdam <tibbylickle@gmail.com>
*
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPLv2+"), or
* the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
* in which case the provisions of the GPLv2+ or the LGPLv2+ are applicable
* instead of those above.
*/
#include "VSDXPages.h"
#include "libvisio_utils.h"
libvisio::VSDXPage::VSDXPage()
: m_pageWidth(0.0), m_pageHeight(0.0),
m_currentPageID(0), m_backgroundPageID(0xffffffff),
m_pageElements()
{
}
libvisio::VSDXPage::VSDXPage(const libvisio::VSDXPage &page)
: m_pageWidth(page.m_pageWidth), m_pageHeight(page.m_pageHeight),
m_currentPageID(page.m_currentPageID), m_backgroundPageID(page.m_backgroundPageID),
m_pageElements(page.m_pageElements)
{
}
libvisio::VSDXPage::~VSDXPage()
{
}
libvisio::VSDXPage &libvisio::VSDXPage::operator=(const libvisio::VSDXPage &page)
{
if (this != &page)
{
m_pageWidth = page.m_pageWidth;
m_pageHeight = page.m_pageHeight;
m_currentPageID = page.m_currentPageID;
m_backgroundPageID = page.m_backgroundPageID;
m_pageElements = page.m_pageElements;
}
return *this;
}
void libvisio::VSDXPage::append(const libvisio::VSDXOutputElementList &outputElements)
{
m_pageElements.append(outputElements);
}
void libvisio::VSDXPage::draw(libwpg::WPGPaintInterface *painter) const
{
if (painter)
m_pageElements.draw(painter);
}
libvisio::VSDXPages::VSDXPages()
: m_pages()
{
}
void libvisio::VSDXPages::addPage(const libvisio::VSDXPage &page)
{
m_pages[page.m_currentPageID] = page;
}
void libvisio::VSDXPages::draw(libwpg::WPGPaintInterface *painter)
{
if (!painter)
return;
for (std::map<unsigned, libvisio::VSDXPage>::iterator iter = m_pages.begin(); iter != m_pages.end(); ++iter)
{
WPXPropertyList pageProps;
pageProps.insert("svg:width", iter->second.m_pageWidth);
pageProps.insert("svg:height", iter->second.m_pageHeight);
painter->startGraphics(pageProps);
_drawWithBackground(painter, iter->second);
painter->endGraphics();
}
}
void libvisio::VSDXPages::_drawWithBackground(libwpg::WPGPaintInterface *painter, const libvisio::VSDXPage &page)
{
if (!painter)
return;
if (page.m_backgroundPageID != 0xffffffff)
{
std::map<unsigned, libvisio::VSDXPage>::iterator iter = m_pages.find(page.m_backgroundPageID);
if (iter != m_pages.end())
_drawWithBackground(painter, iter->second);
}
page.draw(painter);
}
libvisio::VSDXPages::~VSDXPages()
{
}
/* vim:set shiftwidth=2 softtabstop=2 expandtab: */
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