agg_basics.h File Reference

#include <cmath>
#include "agg_config.h"

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Classes
struct	agg::pod_allocator< T >
struct	agg::obj_allocator< T >
struct	agg::saturation< Limit >
struct	agg::mul_one< Shift >
struct	agg::rect_base< T >
struct	agg::point_base< T >
struct	agg::vertex_base< T >
struct	agg::row_info< T >
struct	agg::const_row_info< T >

Namespaces
namespace	agg

Macros
#define	AGG_INT8   signed char
#define	AGG_INT8U   unsigned char
#define	AGG_INT16   short
#define	AGG_INT16U   unsigned short
#define	AGG_INT32   int
#define	AGG_INT32U   unsigned
#define	AGG_INT64   signed long long
#define	AGG_INT64U   unsigned long long
#define	AGG_INLINE   inline

Typedefs
typedef AGG_INT8	agg::int8
typedef AGG_INT8U	agg::int8u
typedef AGG_INT16	agg::int16
typedef AGG_INT16U	agg::int16u
typedef AGG_INT32	agg::int32
typedef AGG_INT32U	agg::int32u
typedef AGG_INT64	agg::int64
typedef AGG_INT64U	agg::int64u
typedef unsigned char	agg::cover_type
typedef rect_base< int >	agg::rect_i
typedef rect_base< float >	agg::rect_f
typedef rect_base< double >	agg::rect_d
typedef point_base< int >	agg::point_i
typedef point_base< float >	agg::point_f
typedef point_base< double >	agg::point_d
typedef vertex_base< int >	agg::vertex_i
typedef vertex_base< float >	agg::vertex_f
typedef vertex_base< double >	agg::vertex_d

Enumerations
enum	agg::cover_scale_e {   agg::cover_shift = 8 , agg::cover_size = 1 << cover_shift , agg::cover_mask = cover_size - 1 , agg::cover_none = 0 ,   agg::cover_full = cover_mask }
enum	agg::poly_subpixel_scale_e { agg::poly_subpixel_shift = 8 , agg::poly_subpixel_scale = 1<<poly_subpixel_shift , agg::poly_subpixel_mask = poly_subpixel_scale-1 }
enum	agg::filling_rule_e { agg::fill_non_zero , agg::fill_even_odd }
enum	agg::path_commands_e {   agg::path_cmd_stop = 0 , agg::path_cmd_move_to = 1 , agg::path_cmd_line_to = 2 , agg::path_cmd_curve3 = 3 ,   agg::path_cmd_curve4 = 4 , agg::path_cmd_curveN = 5 , agg::path_cmd_catrom = 6 , agg::path_cmd_ubspline = 7 ,   agg::path_cmd_end_poly = 0x0F , agg::path_cmd_mask = 0x0F }
enum	agg::path_flags_e {   agg::path_flags_none = 0 , agg::path_flags_ccw = 0x10 , agg::path_flags_cw = 0x20 , agg::path_flags_close = 0x40 ,   agg::path_flags_mask = 0xF0 }

Functions
AGG_INLINE int	agg::iround (double v)
AGG_INLINE int	agg::uround (double v)
AGG_INLINE int	agg::ifloor (double v)
AGG_INLINE unsigned	agg::ufloor (double v)
AGG_INLINE int	agg::iceil (double v)
AGG_INLINE unsigned	agg::uceil (double v)
double	agg::deg2rad (double deg)
double	agg::rad2deg (double rad)
template<class Rect >
Rect	agg::intersect_rectangles (const Rect &r1, const Rect &r2)
template<class Rect >
Rect	agg::unite_rectangles (const Rect &r1, const Rect &r2)
bool	agg::is_vertex (unsigned c)
bool	agg::is_drawing (unsigned c)
bool	agg::is_stop (unsigned c)
bool	agg::is_move_to (unsigned c)
bool	agg::is_line_to (unsigned c)
bool	agg::is_curve (unsigned c)
bool	agg::is_curve3 (unsigned c)
bool	agg::is_curve4 (unsigned c)
bool	agg::is_end_poly (unsigned c)
bool	agg::is_close (unsigned c)
bool	agg::is_next_poly (unsigned c)
bool	agg::is_cw (unsigned c)
bool	agg::is_ccw (unsigned c)
bool	agg::is_oriented (unsigned c)
bool	agg::is_closed (unsigned c)
unsigned	agg::get_close_flag (unsigned c)
unsigned	agg::clear_orientation (unsigned c)
unsigned	agg::get_orientation (unsigned c)
unsigned	agg::set_orientation (unsigned c, unsigned o)
template<class T >
bool	agg::is_equal_eps (T v1, T v2, T epsilon)

Variables
const double	agg::pi = 3.14159265358979323846

Macro Definition Documentation

AGG_INLINE

#define AGG_INLINE   inline

AGG_INT16

#define AGG_INT16   short

AGG_INT16U

#define AGG_INT16U   unsigned short

AGG_INT32

#define AGG_INT32   int

AGG_INT32U

#define AGG_INT32U   unsigned

AGG_INT64

#define AGG_INT64   signed long long

AGG_INT64U

#define AGG_INT64U   unsigned long long

AGG_INT8

#define AGG_INT8   signed char

AGG_INT8U

#define AGG_INT8U   unsigned char