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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Filter primitive renderer skeleton class
* You can create your new filter primitive renderer by replacing
* all occurrences of Skeleton, skeleton and SKELETON with your filter
* type, like gaussian or blend in respective case.
*
* This can be accomplished with the following sed command:
* sed -e "s/Skeleton/Name/g" -e "s/skeleton/name/" -e "s/SKELETON/NAME/"
* nr-filter-skeleton.cpp >nr-filter-name.cpp
*
* (on one line, replace occurrences of 'name' with your filter name)
*
* Remember to convert the .h file too. The sed command is same for both
* files.
*
* Authors:
* Niko Kiirala <niko@kiirala.com>
*
* Copyright (C) 2007 authors
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "display/nr-filter-skeleton.h"
#include "display/cairo-utils.h"
#include "display/nr-filter-slot.h"
#include "display/nr-filter-units.h"
namespace Inkscape {
namespace Filters {
FilterSkeleton::FilterSkeleton()
{}
FilterPrimitive * FilterSkeleton::create() {
return new FilterSkeleton();
}
FilterSkeleton::~FilterSkeleton()
{}
void FilterSkeleton::render_cairo(FilterSlot &slot) {
cairo_surface_t *in = slot.getcairo(_input);
cairo_surface_t *out = ink_cairo_surface_create_identical(in);
// cairo_t *ct = cairo_create(out);
// cairo_set_source_surface(ct, in, offset[X], offset[Y]);
// cairo_paint(ct);
// cairo_destroy(ct);
slot.set(_output, out);
cairo_surface_destroy(out);
}
} /* namespace Filters */
} /* namespace Inkscape */
/*
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:fileencoding=utf-8:textwidth=99 :
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