sp-feconvolvematrix.h revision aab21a6024aabcff6b1287fb5271d22e14a86437
#ifndef SP_FECONVOLVEMATRIX_H_SEEN
#define SP_FECONVOLVEMATRIX_H_SEEN
/** \file
* SVG <feConvolveMatrix> implementation, see sp-feConvolveMatrix.cpp.
*/
/*
* Authors:
* Felipe Corrêa da Silva Sanches <felipe.sanches@gmail.com>
* Hugo Rodrigues <haa.rodrigues@gmail.com>
*
* Copyright (C) 2006 Hugo Rodrigues
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "sp-filter.h"
#include "sp-feconvolvematrix-fns.h"
#include "number-opt-number.h"
#include "display/nr-filter-convolve-matrix.h"
#include <vector>
/* FeConvolveMatrix base class */
class SPFeConvolveMatrixClass;
struct SPFeConvolveMatrix : public SPFilterPrimitive {
/* CONVOLVEMATRIX ATTRIBUTES */
NumberOptNumber order;
std::vector<gdouble> kernelMatrix;
double divisor, bias;
int targetX, targetY;
NR::FilterConvolveMatrixEdgeMode edgeMode;
NumberOptNumber kernelUnitLength;
bool preserveAlpha;
//some helper variables:
bool targetXIsSet;
bool targetYIsSet;
bool divisorIsSet;
bool kernelMatrixIsSet;
};
struct SPFeConvolveMatrixClass {
SPFilterPrimitiveClass parent_class;
};
GType sp_feConvolveMatrix_get_type();
#endif /* !SP_FECONVOLVEMATRIX_H_SEEN */
/*
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 :