include/mb_paint.h File Reference

#include <cairo.h>
#include "mb_types.h"
#include "mb_redraw_man.h"
#include "mb_tools.h"

Go to the source code of this file.

Classes
struct	_grad_stop
Defines
#define	paint_init(_paint, _prepare, _free)
#define	grad_stop_init(stop, _offset, _r, _g, _b, _a)
Typedefs
typedef float	co_comp_t
typedef struct _grad_stop	grad_stop_t
Functions
paint_t *	rdman_paint_color_new (redraw_man_t *rdman, co_comp_t r, co_comp_t g, co_comp_t b, co_comp_t a)
void	paint_color_set (paint_t *paint, co_comp_t r, co_comp_t g, co_comp_t b, co_comp_t a)
void	paint_color_get (paint_t *paint, co_comp_t *r, co_comp_t *g, co_comp_t *b, co_comp_t *a)
paint_t *	rdman_paint_linear_new (redraw_man_t *rdman, co_aix x1, co_aix y1, co_aix x2, co_aix y2)
grad_stop_t *	paint_linear_stops (paint_t *paint, int n_stops, grad_stop_t *stops)
	Setup color stop for a linear radient paint.
paint_t *	rdman_paint_radial_new (redraw_man_t *rdman, co_aix cx, co_aix cy, co_aix r)
grad_stop_t *	paint_radial_stops (paint_t *paint, int n_stops, grad_stop_t *stops)
	Setup color stop for a radial radient paint.

---

Define Documentation

#define grad_stop_init	(	stop,
		_offset,
		_r,
		_g,
		_b,
		_a		)

Value:

do {                                            \
        (stop)->offset = _offset;                       \
        (stop)->r = _r;                                 \
        (stop)->g = _g;                                 \
        (stop)->b = _b;                                 \
        (stop)->a = _a;                                 \
    } while(0)

Definition at line 47 of file mb_paint.h.

#define paint_init	(	_paint,
		_prepare,
		_free		)

Value:

do {                                    \
         (_paint)->flags = 0;                   \
         (_paint)->prepare = _prepare;          \
         (_paint)->free = _free;                \
         STAILQ_INIT((_paint)->members);        \
         (_paint)->pnt_next = NULL;             \
     } while(0)                                 \

Definition at line 20 of file mb_paint.h.

---

Typedef Documentation

typedef float co_comp_t

Definition at line 9 of file mb_paint.h.

typedef struct _grad_stop grad_stop_t

---

Function Documentation

void paint_color_get	(	paint_t *	paint,
		co_comp_t *	r,
		co_comp_t *	g,
		co_comp_t *	b,
		co_comp_t *	a
	)

Definition at line 56 of file paint.c.

void paint_color_set	(	paint_t *	paint,
		co_comp_t	r,
		co_comp_t	g,
		co_comp_t	b,
		co_comp_t	a
	)

Definition at line 45 of file paint.c.

grad_stop_t* paint_linear_stops	(	paint_t *	paint,
		int	n_stops,
		grad_stop_t *	stops
	)

Setup color stop for a linear radient paint.

stops should be managed by users of the function. It should be available before the paint being freed or changed to another array of stops.

Definition at line 143 of file paint.c.

grad_stop_t* paint_radial_stops	(	paint_t *	paint,
		int	n_stops,
		grad_stop_t *	stops
	)

Setup color stop for a radial radient paint.

stops should be managed by users of the function. It should be available before the paint being freed or changed to another array of stops.

Definition at line 230 of file paint.c.

paint_t* rdman_paint_color_new	(	redraw_man_t *	rdman,
		co_comp_t	r,
		co_comp_t	g,
		co_comp_t	b,
		co_comp_t	a
	)

Definition at line 29 of file paint.c.

paint_t* rdman_paint_linear_new	(	redraw_man_t *	rdman,
		co_aix	x1,
		co_aix	y1,
		co_aix	x2,
		co_aix	y2
	)

Definition at line 114 of file paint.c.

paint_t* rdman_paint_radial_new	(	redraw_man_t *	rdman,
		co_aix	cx,
		co_aix	cy,
		co_aix	r
	)

Definition at line 204 of file paint.c.