nr-filter-composite.h revision a4030d5ca449e7e384bc699cd249ee704faaeab0
#ifndef __NR_FILTER_COMPOSITE_H__
#define __NR_FILTER_COMPOSITE_H__
/*
* feComposite filter effect renderer
*
* Authors:
* Niko Kiirala <niko@kiirala.com>
*
* Copyright (C) 2007 authors
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "filters/composite.h"
#include "display/nr-filter-primitive.h"
#include "display/nr-filter-slot.h"
#include "display/nr-filter-units.h"
namespace Inkscape {
namespace Filters {
class FilterComposite : public FilterPrimitive {
public:
FilterComposite();
static FilterPrimitive *create();
virtual ~FilterComposite();
virtual int render(FilterSlot &slot, FilterUnits const &units);
virtual void set_input(int input);
virtual void set_input(int input, int slot);
void set_operator(FeCompositeOperator op);
void set_arithmetic(double k1, double k2, double k3, double k4);
private:
FeCompositeOperator op;
double k1, k2, k3, k4;
int _input2;
};
} /* namespace Filters */
} /* namespace Inkscape */
#endif /* __NR_FILTER_COMPOSITE_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:fileencoding=utf-8:textwidth=99 :