diff options
Diffstat (limited to 'agg/inc/agg_ellipse.h')
| -rwxr-xr-x | agg/inc/agg_ellipse.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/agg/inc/agg_ellipse.h b/agg/inc/agg_ellipse.h index 158ecf8b55ed..a40d9d6d1818 100755 --- a/agg/inc/agg_ellipse.h +++ b/agg/inc/agg_ellipse.h @@ -2,8 +2,8 @@ // Anti-Grain Geometry - Version 2.3 // Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com) // -// Permission to copy, use, modify, sell and distribute this software -// is granted provided this copyright notice appears in all copies. +// Permission to copy, use, modify, sell and distribute this software +// is granted provided this copyright notice appears in all copies. // This software is provided "as is" without express or implied // warranty, and with no claim as to its suitability for any purpose. // @@ -31,7 +31,7 @@ namespace agg { public: ellipse() : m_x(0.0), m_y(0.0), m_rx(1.0), m_ry(1.0), m_num(4), m_step(0) {} - ellipse(double x, double y, double rx, double ry, unsigned num_steps) + ellipse(double x, double y, double rx, double ry, unsigned num_steps) : m_x(x), m_y(y), m_rx(rx), m_ry(ry), m_num(num_steps), m_step(0) {} void init(double x, double y, double rx, double ry, unsigned num_steps); @@ -62,7 +62,7 @@ namespace agg //------------------------------------------------------------------------ inline void ellipse::approximation_scale(double scale) - { + { m_num = unsigned((fabs(m_rx) + fabs(m_ry) + 6.0) * scale); if(m_num < 6) m_num = 6; } @@ -76,7 +76,7 @@ namespace agg //------------------------------------------------------------------------ inline unsigned ellipse::vertex(double* x, double* y) { - if(m_step == m_num) + if(m_step == m_num) { ++m_step; return path_cmd_end_poly | path_flags_close | path_flags_ccw; |