Cross Reference: /inkscape/src/seltrans.cpp

Lines Matching refs:_origin
797         _origin = _opposite;
801         _origin = *_center;
814             SP_CTRL(_norm)->moveto(_origin);
879     Geom::Scale default_scale = calcScaleFactors(_point, pt, _origin);
988     Geom::Scale default_scale = calcScaleFactors(_point, pt, _origin);
1117     // _point and _origin are noisy, ranging from 1 to 1e-9 or even smaller; this is due to the
1119     Geom::Point const initial_delta = _point - _origin;
1132     Geom::Scale scale = calcScaleFactors(_point, pt, _origin, false);
1133     Geom::Scale skew = calcScaleFactors(_point, pt, _origin, true);
1166         Inkscape::PureSkewConstrained sn = Inkscape::PureSkewConstrained(skew[dim_a], scale[dim_a], _origin, Geom::Dim2(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];
1222     Geom::Point const d1 = _point - _origin;
1223     Geom::Point const d2 = pt     - _origin;
1250         Inkscape::PureRotateConstrained sn = Inkscape::PureRotateConstrained(radians, _origin);
1271     pt = _point * Geom::Translate(-_origin) * _relative_affine * Geom::Translate(_origin);
1341     transform(_relative_affine, _origin);
1346     transform(_relative_affine, _origin);
1526     Geom::Affine abs_affine = Geom::Translate(-_origin) * Geom::Affine(default_scale) * Geom::Translate(_origin);
1547     return ( _point - _origin ) * default_scale + _origin;