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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* This is the C++ glue between Inkscape and Potrace
*
* Copyright (C) 2019 Authors
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*
* Potrace, the wonderful tracer located at http://potrace.sourceforge.net,
* is provided by the generosity of Peter Selinger, to whom we are grateful.
*
*/
#ifndef INKSCAPE_TRACE_DEPIXELIZE_H
#define INKSCAPE_TRACE_DEPIXELIZE_H
#include "trace/trace.h"
#include "3rdparty/libdepixelize/kopftracer2011.h" // Cannot move to source file due to nested class.
namespace Inkscape {
namespace Trace {
namespace Depixelize {
enum class TraceType
{
VORONOI,
BSPLINES
};
class DepixelizeTracingEngine final
: public TracingEngine
{
public:
DepixelizeTracingEngine() = default;
DepixelizeTracingEngine(TraceType traceType, double curves, int islands, int sparsePixels, double sparseMultiplier, bool optimize);
TraceResult trace(Glib::RefPtr<Gdk::Pixbuf> const &pixbuf, Async::Progress<double> &progress) override;
Glib::RefPtr<Gdk::Pixbuf> preview(Glib::RefPtr<Gdk::Pixbuf> const &pixbuf) override;
bool check_image_size(Geom::IntPoint const &size) const override;
private:
::Tracer::Kopf2011::Options params;
TraceType traceType = TraceType::VORONOI;
};
} // namespace Depixelize
} // namespace Trace
} // namespace Inkscape
#endif // INKSCAPE_TRACE_DEPIXELIZE_H
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
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