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#include "stdafx.h"
#include "RtfParseHelpers.h"
Level::Level()
{
m_previous = NULL;
m_element = NULL;
m_destination = NULL;
m_analyser = NULL;
}
Level::Level(const Level& level) :
m_text(level.m_text)
{
m_element = NULL;
m_destination = NULL;
m_analyser = NULL;
m_previous = &level;
}
Level::~Level()
{
}
LevelPtr Level::pushLevel()
{
LevelPtr level = new Level(*this);
return level;
}
LevelPtr Level::getPrevious()
{
return m_previous;
}
DOM::Element Level::getElement()
{
if(m_element != NULL)
return m_element;
else if(m_previous)
return m_previous->getElement();
else
ASSERT(0 && "should always have an element");
return DOM::Element();
}
void Level::setElement(DOM::Element element, bool deep)
{
if(deep && m_previous && m_element == NULL)
m_previous->setElement(element, deep);
else
m_element = element;
}
AnalyserPtr Level::getAnalyser()
{
if(m_analyser)
return m_analyser;
else if(m_previous)
return m_previous->getAnalyser();
else
return NULL;
}
void Level::setAnalyser(AnalyserPtr analyser, bool deep)
{
if(deep && m_previous && !m_analyser)
m_previous->setAnalyser(analyser, deep);
else
m_analyser = analyser;
}
DestinationPtr Level::getDestination()
{
if(m_destination)
return m_destination;
else if(m_previous)
return m_previous->getDestination();
else
return NULL;
}
void Level::setDestination(DestinationPtr destination, bool deep)
{
if(deep && m_previous && !m_destination)
m_previous->setDestination(destination, deep);
else
m_destination = destination;
}
RtfFormatting& Level::getFormatting()
{
return m_text;
}
void Level::setTextProperties(RtfFormatting& formatting)
{
m_text.copy(formatting);
}
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