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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 "VSDCollector.h"
#include "VSDCharacterList.h"
namespace libvisio
{
class VSDCharacterListElement
{
public:
VSDCharacterListElement(unsigned id, unsigned level) : m_id(id), m_level(level) {}
virtual ~VSDCharacterListElement() {}
virtual void handle(VSDCollector *collector) const = 0;
virtual VSDCharacterListElement *clone() = 0;
virtual unsigned getCharCount() const = 0;
virtual void setCharCount(unsigned charCount) = 0;
unsigned m_id, m_level;
};
class VSDCharIX : public VSDCharacterListElement
{
public:
VSDCharIX(unsigned id, unsigned level, unsigned charCount, const boost::optional<VSDName> &font,
const boost::optional<Colour> &fontColour, const boost::optional<double> &fontSize, const boost::optional<bool> &bold,
const boost::optional<bool> &italic, const boost::optional<bool> &underline, const boost::optional<bool> &doubleunderline,
const boost::optional<bool> &strikeout, const boost::optional<bool> &doublestrikeout, const boost::optional<bool> &allcaps,
const boost::optional<bool> &initcaps, const boost::optional<bool> &smallcaps, const boost::optional<bool> &superscript,
const boost::optional<bool> &subscript) : VSDCharacterListElement(id, level),
m_style(charCount, font, fontColour, fontSize, bold, italic, underline, doubleunderline, strikeout,
doublestrikeout, allcaps, initcaps, smallcaps, superscript, subscript) {}
VSDCharIX(unsigned id, unsigned level, const VSDOptionalCharStyle &style) : VSDCharacterListElement(id, level), m_style(style) {}
~VSDCharIX() {}
void handle(VSDCollector *collector) const;
VSDCharacterListElement *clone();
unsigned getCharCount() const
{
return m_style.charCount;
}
void setCharCount(unsigned charCount)
{
m_style.charCount = charCount;
}
VSDOptionalCharStyle m_style;
};
} // namespace libvisio
void libvisio::VSDCharIX::handle(VSDCollector *collector) const
{
collector->collectCharIX(m_id, m_level, m_style.charCount, m_style.font, m_style.colour, m_style.size,
m_style.bold, m_style.italic, m_style.underline, m_style.doubleunderline, m_style.strikeout,
m_style.doublestrikeout, m_style.allcaps, m_style.initcaps, m_style.smallcaps,
m_style.superscript, m_style.subscript);
}
libvisio::VSDCharacterListElement *libvisio::VSDCharIX::clone()
{
return new VSDCharIX(m_id, m_level, m_style.charCount, m_style.font, m_style.colour, m_style.size,
m_style.bold, m_style.italic, m_style.underline, m_style.doubleunderline, m_style.strikeout,
m_style.doublestrikeout, m_style.allcaps, m_style.initcaps, m_style.smallcaps,
m_style.superscript, m_style.subscript);
}
libvisio::VSDCharacterList::VSDCharacterList() :
m_elements(),
m_elementsOrder()
{
}
libvisio::VSDCharacterList::VSDCharacterList(const libvisio::VSDCharacterList &charList) :
m_elements(),
m_elementsOrder(charList.m_elementsOrder)
{
std::map<unsigned, VSDCharacterListElement *>::const_iterator iter = charList.m_elements.begin();
for (; iter != charList.m_elements.end(); ++iter)
m_elements[iter->first] = iter->second->clone();
}
libvisio::VSDCharacterList &libvisio::VSDCharacterList::operator=(const libvisio::VSDCharacterList &charList)
{
clear();
std::map<unsigned, VSDCharacterListElement *>::const_iterator iter = charList.m_elements.begin();
for (; iter != charList.m_elements.end(); ++iter)
m_elements[iter->first] = iter->second->clone();
m_elementsOrder = charList.m_elementsOrder;
return *this;
}
libvisio::VSDCharacterList::~VSDCharacterList()
{
clear();
}
void libvisio::VSDCharacterList::addCharIX(unsigned id, unsigned level, unsigned charCount,
const boost::optional<VSDName> &font, const boost::optional<Colour> &fontColour, const boost::optional<double> &fontSize,
const boost::optional<bool> &bold, const boost::optional<bool> &italic, const boost::optional<bool> &underline,
const boost::optional<bool> &doubleunderline, const boost::optional<bool> &strikeout, const boost::optional<bool> &doublestrikeout,
const boost::optional<bool> &allcaps, const boost::optional<bool> &initcaps, const boost::optional<bool> &smallcaps,
const boost::optional<bool> &superscript, const boost::optional<bool> &subscript)
{
VSDCharIX *tmpElement = dynamic_cast<VSDCharIX *>(m_elements[id]);
if (!tmpElement)
{
if (m_elements[id])
delete m_elements[id];
m_elements[id] = new VSDCharIX(id, level, charCount, font, fontColour, fontSize, bold, italic, underline, doubleunderline,
strikeout, doublestrikeout, allcaps, initcaps, smallcaps, superscript, subscript);
}
else
tmpElement->m_style.override(VSDOptionalCharStyle(charCount, font, fontColour, fontSize, bold, italic, underline,
doubleunderline, strikeout, doublestrikeout, allcaps, initcaps, smallcaps, superscript, subscript));
}
void libvisio::VSDCharacterList::addCharIX(unsigned id, unsigned level, const VSDOptionalCharStyle &style)
{
addCharIX(id, level, style.charCount, style.font, style.colour, style.size, style.bold, style.italic, style.underline,
style.doubleunderline, style.strikeout, style.doublestrikeout, style.allcaps, style.initcaps, style.smallcaps,
style.superscript, style.subscript);
}
unsigned libvisio::VSDCharacterList::getCharCount(unsigned id) const
{
std::map<unsigned, VSDCharacterListElement *>::const_iterator iter = m_elements.find(id);
if (iter != m_elements.end() && iter->second)
return iter->second->getCharCount();
else
return MINUS_ONE;
}
void libvisio::VSDCharacterList::setCharCount(unsigned id, unsigned charCount)
{
std::map<unsigned, VSDCharacterListElement *>::iterator iter = m_elements.find(id);
if (iter != m_elements.end() && iter->second)
iter->second->setCharCount(charCount);
}
void libvisio::VSDCharacterList::resetCharCount()
{
for (std::map<unsigned, VSDCharacterListElement *>::iterator iter = m_elements.begin();
iter != m_elements.end(); ++iter)
iter->second->setCharCount(0);
}
unsigned libvisio::VSDCharacterList::getLevel() const
{
if (m_elements.empty() || !m_elements.begin()->second)
return 0;
return m_elements.begin()->second->m_level;
}
void libvisio::VSDCharacterList::setElementsOrder(const std::vector<unsigned> &elementsOrder)
{
m_elementsOrder.clear();
for (unsigned i = 0; i<elementsOrder.size(); i++)
m_elementsOrder.push_back(elementsOrder[i]);
}
void libvisio::VSDCharacterList::handle(VSDCollector *collector) const
{
if (empty())
return;
std::map<unsigned, VSDCharacterListElement *>::const_iterator iter;
if (!m_elementsOrder.empty())
{
for (unsigned i = 0; i < m_elementsOrder.size(); i++)
{
iter = m_elements.find(m_elementsOrder[i]);
if (iter != m_elements.end() && (0 == i || iter->second->getCharCount()))
iter->second->handle(collector);
}
}
else
{
for (iter = m_elements.begin(); iter != m_elements.end(); ++iter)
if (m_elements.begin() == iter || iter->second->getCharCount())
iter->second->handle(collector);
}
}
void libvisio::VSDCharacterList::clear()
{
for (std::map<unsigned, VSDCharacterListElement *>::iterator iter = m_elements.begin(); iter != m_elements.end(); ++iter)
delete iter->second;
m_elements.clear();
m_elementsOrder.clear();
}
/* vim:set shiftwidth=2 softtabstop=2 expandtab: */
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