libs/agg/agg_span_image_filter_gray.h

41         typedef typename source_type::color_type color_type;
44         typedef typename color_type::value_type value_type;
45         typedef typename color_type::calc_type calc_type;
48             base_shift = color_type::base_shift,
49             base_mask  = color_type::base_mask
60         void generate(color_type* span, int x, int y, unsigned len)
87         typedef typename source_type::color_type color_type;
90         typedef typename color_type::value_type value_type;
91         typedef typename color_type::calc_type calc_type;
94             base_shift = color_type::base_shift,
95             base_mask  = color_type::base_mask
107         void generate(color_type* span, int x, int y, unsigned len)
160         typedef typename source_type::color_type color_type;
163         typedef typename color_type::value_type value_type;
164         typedef typename color_type::calc_type calc_type;
167             base_shift = color_type::base_shift,
168             base_mask  = color_type::base_mask
174                                              const color_type& back_color,
179         const color_type& background_color() const { return m_back_color; }
180         void background_color(const color_type& v)   { m_back_color = v; }
183         void generate(color_type* span, int x, int y, unsigned len)
325         color_type m_back_color;
337         typedef typename source_type::color_type color_type;
340         typedef typename color_type::value_type value_type;
341         typedef typename color_type::calc_type calc_type;
344             base_shift = color_type::base_shift,
345             base_mask  = color_type::base_mask
358         void generate(color_type* span, int x, int y, unsigned len)
436         typedef typename source_type::color_type color_type;
439         typedef typename color_type::value_type value_type;
440         typedef typename color_type::calc_type calc_type;
443             base_shift = color_type::base_shift,
444             base_mask  = color_type::base_mask
456         void generate(color_type* span, int x, int y, unsigned len)
536         typedef typename source_type::color_type color_type;
539         typedef typename color_type::value_type value_type;
540         typedef typename color_type::long_type long_type;
543             base_shift      = color_type::base_shift,
544             base_mask       = color_type::base_mask,
558         void generate(color_type* span, int x, int y, unsigned len)
640         typedef typename source_type::color_type color_type;
643         typedef typename color_type::value_type value_type;
644         typedef typename color_type::long_type long_type;
647             base_shift = color_type::base_shift,
648             base_mask  = color_type::base_mask,
661         void generate(color_type* span, int x, int y, unsigned len)