Searched refs:k4 (Results 1 - 4 of 4) sorted by relevance

/inkscape/src/display/
H A Dnr-filter-composite.h37 void set_arithmetic(double k1, double k2, double k3, double k4);
41 double k1, k2, k3, k4; member in class:Inkscape::Filters::FilterComposite
H A Dnr-filter-composite.cpp24 op(COMPOSITE_DEFAULT), k1(0), k2(0), k3(0), k4(0),
36 ComposeArithmetic(double k1, double k2, double k3, double k4) argument
40 , _k4(round(k4 * 255*255*255))
83 ink_cairo_surface_blend(input1, input2, out, ComposeArithmetic(k1, k2, k3, k4));
164 void FilterComposite::set_arithmetic(double k1, double k2, double k3, double k4) { argument
165 if (!IS_FINITE(k1) || !IS_FINITE(k2) || !IS_FINITE(k3) || !IS_FINITE(k4)) {
172 this->k4 = k4;
/inkscape/src/filters/
H A Dcomposite.cpp26 k1(0), k2(0), k3(0), k4(0), in2(Inkscape::Filters::NR_FILTER_SLOT_NOT_SET)
47 this->readAttr( "k4" );
160 if (k_n != this->k4) {
161 this->k4 = k_n;
287 sp_repr_set_svg_double(repr, "k4", this->k4);
292 repr->setAttribute("k4", 0);
316 this->k3, this->k4);
H A Dcomposite.h49 double k1, k2, k3, k4; member in class:SPFeComposite

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