Searched defs:ft (Results 1 - 6 of 6) sorted by relevance

/inkscape/src/2geom/
H A Dsolve-bezier-one-d.cpp122 double r, fs = w[0], ft = w[degree]; local
126 r = (fs*t - ft*s) / (fs - ft);
131 if (fr * ft > 0)
133 t = r; ft = fr;
140 if (side == +1) ft /= 2;
H A Dpiecewise.h328 double ft = f.segT(m.min(), fi), tt = f.segT(m.max(), ti); local
330 if(fi == ti) return bounds_local(f[fi], Interval(ft, tt));
332 typename FragmentConcept<T>::BoundsType ret(bounds_local(f[fi], Interval(ft, 1.)));
H A Dsolve-bezier.cpp261 double r, fs = bz.at0(), ft = bz.at1(); local
265 r = (fs*t - ft*s) / (fs - ft);
275 if (fr * ft > 0)
277 t = r; ft = fr;
284 if (side == +1) ft /= 2;
H A Dsbasis-roots.cpp306 double t,t_left,t_right,ft,ft_left,ft_right; local
308 ft_left=ft_right=ft=f(t);
309 int idx=upper_level(levels,ft,vtol);
310 if (idx<(int)levels.size() && fabs(ft-levels.at(idx))<vtol){//t can be considered a root.
525 double ft=f(t); local
526 level_sets_internal( f, df, levels, solsets, t0, f(t0), t, ft );
527 level_sets_internal( f, df, levels, solsets, t, ft, t1, f(t1) );
/inkscape/src/
H A Dsp-flowtext.cpp344 SPFlowtext *ft = NULL; local
345 while (t && !ft) {
346 ft = dynamic_cast<SPFlowtext *>(t);
350 if (ft) {
351 double indent = ft->par_indent;
/inkscape/src/ui/tools/
H A Dtext-tool.cpp651 SPItem *ft = create_flowtext_with_internal_frame (desktop, this->p0, p1); local
653 sp_desktop_apply_style_tool(desktop, ft->getRepr(), "/tools/text", true);
654 desktop->getSelection()->set(ft);

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