79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
/**
|
|
*******************************************************************************
|
|
* @file parserSVG/Ellipse.cpp
|
|
* @brief basic ellipse parsing (Sources)
|
|
* @author Edouard DUPIN
|
|
* @date 20/03/2012
|
|
* @par Project
|
|
* parserSVG
|
|
*
|
|
* @par Copyright
|
|
* Copyright 2011 Edouard DUPIN, all right reserved
|
|
*
|
|
* This software is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY.
|
|
*
|
|
* Licence summary :
|
|
* You can modify and redistribute the sources code and binaries.
|
|
* You can send me the bug-fix
|
|
*
|
|
* Term of the licence in in the file licence.txt.
|
|
*
|
|
*******************************************************************************
|
|
*/
|
|
|
|
#include <parserSVG/Debug.h>
|
|
#include <parserSVG/Ellipse.h>
|
|
|
|
svg::Ellipse::Ellipse(PaintState parentPaintState) : svg::Base(parentPaintState)
|
|
{
|
|
|
|
}
|
|
|
|
svg::Ellipse::~Ellipse(void)
|
|
{
|
|
|
|
}
|
|
|
|
bool svg::Ellipse::Parse(TiXmlNode * node)
|
|
{
|
|
ParseTransform(node);
|
|
ParsePaintAttr(node);
|
|
m_c.x = 0.0;
|
|
m_c.y = 0.0;
|
|
m_r.x = 0.0;
|
|
m_r.y = 0.0;
|
|
|
|
const char * content = node->ToElement()->Attribute("cx");
|
|
if (NULL != content) {
|
|
m_c.x = ParseLength(content);
|
|
}
|
|
content = node->ToElement()->Attribute("cy");
|
|
if (NULL != content) {
|
|
m_c.y = ParseLength(content);
|
|
}
|
|
content = node->ToElement()->Attribute("rx");
|
|
if (NULL != content) {
|
|
m_r.x = ParseLength(content);
|
|
} else {
|
|
SVG_ERROR("(l "<<node->Row()<<") Ellipse \"rx\" is not present");
|
|
return false;
|
|
}
|
|
content = node->ToElement()->Attribute("ry");
|
|
if (NULL != content) {
|
|
m_r.y = ParseLength(content);
|
|
} else {
|
|
SVG_ERROR("(l "<<node->Row()<<") Ellipse \"ry\" is not present");
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void svg::Ellipse::Display(int32_t spacing)
|
|
{
|
|
SVG_DEBUG(SpacingDist(spacing) << "Ellipse c=" << m_c << " r=" << m_r);
|
|
}
|
|
|
|
|