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Diffstat (limited to 'agg/inc/agg_vpgen_segmentator.h')
-rwxr-xr-x | agg/inc/agg_vpgen_segmentator.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/agg/inc/agg_vpgen_segmentator.h b/agg/inc/agg_vpgen_segmentator.h new file mode 100755 index 000000000000..1acc3531cc6e --- /dev/null +++ b/agg/inc/agg_vpgen_segmentator.h @@ -0,0 +1,61 @@ +//---------------------------------------------------------------------------- +// 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. +// This software is provided "as is" without express or implied +// warranty, and with no claim as to its suitability for any purpose. +// +//---------------------------------------------------------------------------- +// Contact: mcseem@antigrain.com +// mcseemagg@yahoo.com +// http://www.antigrain.com +//---------------------------------------------------------------------------- + +#ifndef AGG_VPGEN_SEGMENTATOR_INCLUDED +#define AGG_VPGEN_SEGMENTATOR_INCLUDED + +#include <math.h> +#include "agg_basics.h" + +namespace agg +{ + + //=======================================================vpgen_segmentator + // + // See Implementation agg_vpgen_segmentator.cpp + // + class vpgen_segmentator + { + public: + vpgen_segmentator() : m_approximation_scale(1.0) {} + + void approximation_scale(double s) { m_approximation_scale = s; } + double approximation_scale() const { return m_approximation_scale; } + + static bool auto_close() { return false; } + static bool auto_unclose() { return false; } + + void reset() { m_cmd = path_cmd_stop; } + void move_to(double x, double y); + void line_to(double x, double y); + unsigned vertex(double* x, double* y); + + private: + double m_approximation_scale; + double m_x1; + double m_y1; + double m_dx; + double m_dy; + double m_dl; + double m_ddl; + unsigned m_cmd; + }; + + + +} + +#endif + |