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| gray8T (unsigned v_, unsigned a_=base_mask) |
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| gray8T (const self_type &c, unsigned a_) |
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| gray8T (const rgba &c) |
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template<class T > |
| gray8T (const gray8T< T > &c) |
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template<class T > |
| gray8T (const rgba8T< T > &c) |
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template<class T > |
T | convert_from_sRGB () const |
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template<class T > |
T | convert_to_sRGB () const |
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rgba8 | make_rgba8 (const linear &) const |
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rgba8 | make_rgba8 (const sRGB &) const |
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| operator rgba8 () const |
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srgba8 | make_srgba8 (const linear &) const |
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srgba8 | make_srgba8 (const sRGB &) const |
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| operator srgba8 () const |
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rgba16 | make_rgba16 (const linear &) const |
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rgba16 | make_rgba16 (const sRGB &) const |
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| operator rgba16 () const |
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rgba32 | make_rgba32 (const linear &) const |
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rgba32 | make_rgba32 (const sRGB &) const |
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| operator rgba32 () const |
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AGG_INLINE bool | is_transparent () const |
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AGG_INLINE bool | is_opaque () const |
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self_type & | clear () |
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self_type & | transparent () |
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self_type & | opacity (double a_) |
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double | opacity () const |
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self_type & | premultiply () |
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self_type & | demultiply () |
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self_type | gradient (self_type c, double k) const |
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AGG_INLINE void | add (const self_type &c, unsigned cover) |
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static value_type | luminance (const rgba &c) |
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static value_type | luminance (const rgba8 &c) |
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static void | convert (gray8T< linear > &dst, const gray8T< sRGB > &src) |
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static void | convert (gray8T< sRGB > &dst, const gray8T< linear > &src) |
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static void | convert (gray8T< linear > &dst, const rgba8 &src) |
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static void | convert (gray8T< linear > &dst, const srgba8 &src) |
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static void | convert (gray8T< sRGB > &dst, const rgba8 &src) |
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static void | convert (gray8T< sRGB > &dst, const srgba8 &src) |
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static AGG_INLINE double | to_double (value_type a) |
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static AGG_INLINE value_type | from_double (double a) |
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static AGG_INLINE value_type | empty_value () |
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static AGG_INLINE value_type | full_value () |
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static AGG_INLINE value_type | multiply (value_type a, value_type b) |
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static AGG_INLINE value_type | demultiply (value_type a, value_type b) |
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template<typename T > |
static AGG_INLINE T | downscale (T a) |
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template<typename T > |
static AGG_INLINE T | downshift (T a, unsigned n) |
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static AGG_INLINE value_type | mult_cover (value_type a, value_type b) |
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static AGG_INLINE cover_type | scale_cover (cover_type a, value_type b) |
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static AGG_INLINE value_type | prelerp (value_type p, value_type q, value_type a) |
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static AGG_INLINE value_type | lerp (value_type p, value_type q, value_type a) |
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static self_type | no_color () |
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template<class Colorspace>
struct agg::gray8T< Colorspace >
Definition at line 39 of file agg_color_gray.h.