34 static float TO_RADIAN(SwFixed angle)  in TO_RADIAN()
44 SwFixed mathMean(SwFixed angle1, SwFixed angle2)  in mathMean()
50 int mathCubicAngle(const SwPoint* base, SwFixed& angleIn, SwFixed& angleMid, SwFixed& angleOut)  in mathCubicAngle()
160 void mathRotate(SwPoint& pt, SwFixed angle)  in mathRotate()
175 SwFixed mathTan(SwFixed angle)  in mathTan()
178     return SwFixed(tanf(TO_RADIAN(angle)) * 65536.0f);  in mathTan()
182 SwFixed mathAtan(const SwPoint& pt)  in mathAtan()
185     return SwFixed(tvg::atan2(TO_FLOAT(pt.y), TO_FLOAT(pt.x)) * (180.0f / MATH_PI) * 65536.0f);  in mathAtan()
189 SwFixed mathSin(SwFixed angle)  in mathSin()
196 SwFixed mathCos(SwFixed angle)  in mathCos()
198     return SwFixed(cosf(TO_RADIAN(angle)) * 65536.0f);  in mathCos()
202 SwFixed mathLength(const SwPoint& pt)  in mathLength()
218     return static_cast<SwFixed>((v.x > v.y) ? (v.x + v.y * 0.375f) : (v.y + v.x * 0.375f));  in mathLength()
257 SwFixed mathDiff(SwFixed angle1, SwFixed angle2)  in mathDiff()