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// SPDX-License-Identifier: GPL-2.0-or-later
/** @file
* TODO: insert short description here
*//*
* Authors: see git history
*
* Copyright (C) 2011 Authors
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "livarot/path-description.h"
#include <2geom/affine.h>
PathDescr *PathDescrMoveTo::clone() const
{
return new PathDescrMoveTo(*this);
}
void PathDescrMoveTo::dumpSVG(Inkscape::SVGOStringStream& s, Geom::Point const &/*last*/) const
{
s << "M " << p[Geom::X] << " " << p[Geom::Y] << " ";
}
void PathDescrMoveTo::transform(Geom::Affine const& t)
{
p = p * t;
}
void PathDescrMoveTo::dump(std::ostream &s) const
{
/* localizing ok */
s << " m " << p[Geom::X] << " " << p[Geom::Y];
}
void PathDescrLineTo::dumpSVG(Inkscape::SVGOStringStream& s, Geom::Point const &/*last*/) const
{
s << "L " << p[Geom::X] << " " << p[Geom::Y] << " ";
}
PathDescr *PathDescrLineTo::clone() const
{
return new PathDescrLineTo(*this);
}
void PathDescrLineTo::transform(Geom::Affine const& t)
{
p = p * t;
}
void PathDescrLineTo::dump(std::ostream &s) const
{
/* localizing ok */
s << " l " << p[Geom::X] << " " << p[Geom::Y];
}
PathDescr *PathDescrBezierTo::clone() const
{
return new PathDescrBezierTo(*this);
}
void PathDescrBezierTo::transform(Geom::Affine const& t)
{
p = p * t;
}
void PathDescrBezierTo::dump(std::ostream &s) const
{
/* localizing ok */
s << " b " << p[Geom::X] << " " << p[Geom::Y] << " " << nb;
}
PathDescr *PathDescrIntermBezierTo::clone() const
{
return new PathDescrIntermBezierTo(*this);
}
void PathDescrIntermBezierTo::transform(Geom::Affine const& t)
{
p = p * t;
}
void PathDescrIntermBezierTo::dump(std::ostream &s) const
{
/* localizing ok */
s << " i " << p[Geom::X] << " " << p[Geom::Y];
}
void PathDescrCubicTo::dumpSVG(Inkscape::SVGOStringStream& s, Geom::Point const &last) const
{
s << "C "
<< last[Geom::X] + start[0] / 3 << " "
<< last[Geom::Y] + start[1] / 3 << " "
<< p[Geom::X] - end[0] / 3 << " "
<< p[Geom::Y] - end[1] / 3 << " "
<< p[Geom::X] << " "
<< p[Geom::Y] << " ";
}
PathDescr *PathDescrCubicTo::clone() const
{
return new PathDescrCubicTo(*this);
}
void PathDescrCubicTo::dump(std::ostream &s) const
{
/* localizing ok */
s << " c "
<< p[Geom::X] << " " << p[Geom::Y] << " "
<< start[Geom::X] << " " << start[Geom::Y] << " "
<< end[Geom::X] << " " << end[Geom::Y] << " ";
}
void PathDescrCubicTo::transform(Geom::Affine const& t)
{
Geom::Affine tr = t;
tr[4] = tr[5] = 0;
start = start * tr;
end = end * tr;
p = p * t;
}
void PathDescrArcTo::dumpSVG(Inkscape::SVGOStringStream& s, Geom::Point const &/*last*/) const
{
s << "A "
<< rx << " "
<< ry << " "
<< angle << " "
<< (large ? "1" : "0") << " "
<< (clockwise ? "0" : "1") << " "
<< p[Geom::X] << " "
<< p[Geom::Y] << " ";
}
PathDescr *PathDescrArcTo::clone() const
{
return new PathDescrArcTo(*this);
}
void PathDescrArcTo::transform(Geom::Affine const& t)
{
p = p * t;
}
void PathDescrArcTo::dump(std::ostream &s) const
{
/* localizing ok */
s << " a "
<< p[Geom::X] << " " << p[Geom::Y] << " "
<< rx << " " << ry << " "
<< angle << " "
<< (clockwise ? 1 : 0) << " "
<< (large ? 1 : 0);
}
PathDescr *PathDescrForced::clone() const
{
return new PathDescrForced(*this);
}
void PathDescrClose::dumpSVG(Inkscape::SVGOStringStream& s, Geom::Point const &/*last*/) const
{
s << "z ";
}
PathDescr *PathDescrClose::clone() const
{
return new PathDescrClose(*this);
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
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