98 lines
2.3 KiB
C++
98 lines
2.3 KiB
C++
/**
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*******************************************************************************
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* @file parserSVG/Rectangle.cpp
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* @brief basic rectangle parsing (Sources)
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* @author Edouard DUPIN
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* @date 20/03/2012
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* @par Project
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* parserSVG
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*
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* @par Copyright
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* Copyright 2011 Edouard DUPIN, all right reserved
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY.
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*
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* Licence summary :
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* You can modify and redistribute the sources code and binaries.
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* You can send me the bug-fix
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*
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* Term of the licence in in the file licence.txt.
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*
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*******************************************************************************
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*/
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#include <parserSVG/Debug.h>
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#include <parserSVG/Rectangle.h>
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#include <agg-2.4/agg_rounded_rect.h>
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#include <agg-2.4/agg_conv_stroke.h>
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svg::Rectangle::Rectangle(PaintState parentPaintState) : svg::Base(parentPaintState)
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{
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m_position.x = 0.0;
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m_position.y = 0.0;
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m_size.x = 0.0;
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m_size.y = 0.0;
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m_roundedCorner.x = 0.0;
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m_roundedCorner.y = 0.0;
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}
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svg::Rectangle::~Rectangle(void)
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{
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}
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bool svg::Rectangle::Parse(TiXmlNode * node)
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{
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m_position.x = 0.0;
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m_position.y = 0.0;
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m_size.x = 0.0;
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m_size.y = 0.0;
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m_roundedCorner.x = 0.0;
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m_roundedCorner.y = 0.0;
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ParseTransform(node);
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ParsePaintAttr(node);
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ParsePosition(node, m_position, m_size);
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return true;
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}
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void svg::Rectangle::Display(int32_t spacing)
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{
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SVG_DEBUG(SpacingDist(spacing) << "Rectangle : pos=" << m_position << " size=" << m_size << " corner=" << m_roundedCorner);
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}
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void svg::Rectangle::AggDraw(agg::path_storage& path, etk::VectorType<agg::rgba8> &colors, etk::VectorType<uint32_t> &pathIdx, PaintState &curentPaintProp)
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{
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if (m_size.x<=0 && m_size.y<=0) {
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// nothing to draw ...
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return;
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}
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AggCheckChange(path, colors, pathIdx, curentPaintProp);
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#if 1
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path.move_to(m_position.x, m_position.y);
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//path.move_to(0, 0);
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path.line_rel(m_size.x, 0);
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path.line_rel(0, m_size.y);
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path.line_rel(-m_size.x, 0);
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path.line_rel(0, -m_size.y);
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path.close_polygon();
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#else
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// Creating a rounded rectangle
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agg::rounded_rect r(m_position.x, m_position.y, m_size.x, m_size.y, m_roundedCorner.x);
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r.normalize_radius();
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// Drawing as an outline
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agg::conv_stroke<agg::rounded_rect> p(r);
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p.width(1.0);
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path.add_path(p);
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#endif
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}
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