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#ifndef INKSCAPE_HELPER_GEOM_H
#define INKSCAPE_HELPER_GEOM_H
/**
* Specific geometry functions for Inkscape, not provided my lib2geom.
*
* Author:
* Johan Engelen <goejendaagh@zonnet.nl>
*
* Copyright (C) 2008 Johan Engelen
*
* Released under GNU GPL
*/
#include <2geom/forward.h>
#include <libnr/nr-forward.h>
#include <libnr/nr-coord.h>
Geom::Rect bounds_fast_transformed(Geom::PathVector const & pv, Geom::Matrix const & t);
Geom::Rect bounds_exact_transformed(Geom::PathVector const & pv, Geom::Matrix const & t);
void pathv_matrix_point_bbox_wind_distance ( Geom::PathVector const & pathv, Geom::Matrix const &m, Geom::Point const &pt,
Geom::Rect *bbox, int *wind, Geom::Coord *dist,
Geom::Coord tolerance, Geom::Rect const *viewbox);
Geom::PathVector pathv_to_linear_and_cubic_beziers( Geom::PathVector const &pathv );
/*
The following predefined objects are for reference
and comparison. They are defined in helper/geom.cpp
*/
extern Geom::Matrix GEOM_MATRIX_IDENTITY;
namespace Geom{
bool transform_equalp(Geom::Matrix const &m0, Geom::Matrix const &m1, Geom::Coord const epsilon);
bool translate_equalp(Geom::Matrix const &m0, Geom::Matrix const &m1, Geom::Coord const epsilon);
bool matrix_equalp(Geom::Matrix const &m0, Geom::Matrix const &m1, Geom::Coord const epsilon);
}
#endif // INKSCAPE_HELPER_GEOM_H
/*
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:encoding=utf-8:textwidth=99 :
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