Lines Matching refs:rx
158 rx = self.attr("rx") or 0
160 return x, y, w, h, rx, ry
180 rx = self.attr("rx")
182 return cx, cy, rx, ry
186 cx, cy, rx, ry = self.get_data()
196 self.ctx.bezierCurveTo(cx + (KAPPA * rx), cy - ry, cx + rx, cy - (KAPPA * ry), cx + rx, cy)
197 self.ctx.bezierCurveTo(cx + rx, cy + (KAPPA * ry), cx + (KAPPA * rx), cy + ry, cx, cy + ry)
198 self.ctx.bezierCurveTo(cx - (KAPPA * rx), cy + ry, cx - rx, cy + (KAPPA * ry), cx - rx, cy)
199 self.ctx.bezierCurveTo(cx - rx, cy - (KAPPA * ry), cx - (KAPPA * rx), cy - ry, cx, cy - ry)
230 rx = data[0]
241 l = _x1**2 / rx**2 + _y1**2 / ry**2
243 rx *= math.sqrt(l)
247 numr = (rx**2 * ry**2) - (rx**2 * _y1**2) - (ry**2 * _x1**2)
248 demr = (rx**2 * _y1**2) + (ry**2 * _x1**2)
252 _cx = sig * rx * _y1 / ry
253 _cy = sig * -ry * _x1 / rx
267 a1 = a([1,0], [(_x1 - _cx) / rx, (_y1 - _cy)/ry])
269 u = [(_x1 - _cx) / rx, (_y1 - _cy) / ry]
270 v = [(-_x1 - _cx) / rx, (-_y1 - _cy) / ry]
278 r = rx if rx > ry else ry
279 sx = 1 if rx > ry else rx / ry
280 sy = ry / rx if rx > ry else 1