Searched refs:initial_delta (Results 1 - 2 of 2) sorted by relevance

/inkscape/src/ui/tool/
H A Dtransform-handle-set.cpp509 Geom::Point const initial_delta = _origin - scc; member in class:Inkscape::UI::SkewHandle::Geom
511 if (fabs(initial_delta[d1]) < 1e-15) {
555 new_new_pos[d2] = initial_delta[d1] * skew[d1] + _origin[d2];
556 new_new_pos[d1] = initial_delta[d1] * scale[d1] + scc[d1];
560 relative_affine[2*d1 + d1] = (new_new_pos[d1] - scc[d1]) / initial_delta[d1];
561 relative_affine[2*d1 + (d2)] = (new_new_pos[d2] - _origin[d2]) / initial_delta[d1];
/inkscape/src/
H A Dseltrans.cpp1119 Geom::Point const initial_delta = _point - _origin; member in class:Geom
1125 if (fabs(initial_delta[dim_a]/d) < 1e-4) {
1181 pt[dim_b] = initial_delta[dim_a] * skew[dim_a] + _point[dim_b];
1182 pt[dim_a] = initial_delta[dim_a] * scale[dim_a] + _origin[dim_a];
1186 _relative_affine[2*dim_a + dim_a] = (pt[dim_a] - _origin[dim_a]) / initial_delta[dim_a];
1187 _relative_affine[2*dim_a + (dim_b)] = (pt[dim_b] - _point[dim_b]) / initial_delta[dim_a];
1505 Geom::Point const initial_delta = initial_point - origin; member in class:Geom
1511 if ( fabs(initial_delta[i]) > 1e-6 ) {
1513 scale[i] = offset[1-i] / initial_delta[i];
1515 scale[i] = new_delta[i] / initial_delta[
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