mlib_GraphicsFillArc(3MLIB)											       mlib_GraphicsFillArc(3MLIB)

NAME

       mlib_GraphicsFillArc,  mlib_GraphicsFillArc_8, mlib_GraphicsFillArc_32, mlib_GraphicsFillArc_X_8, mlib_GraphicsFillArc_X_32, mlib_Graphics-
       FillArc_A_8, mlib_GraphicsFillArc_A_32, mlib_GraphicsFillArc_B_8, mlib_GraphicsFillArc_B_32,  mlib_GraphicsFillArc_AB_8,  mlib_GraphicsFil-
       lArc_AB_32 - draw filled arc

SYNOPSIS

       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       mlib_status mlib_GraphicsFillArc_8(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 r, mlib_f32 t1, mlib_f32 t2, mlib_s32 c);

       mlib_status mlib_GraphicsFillArc_32(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 r, mlib_f32 t1, mlib_f32 t2, mlib_s32 c);

       mlib_status mlib_GraphicsFillArc_X_8(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 r, mlib_f32 t1, mlib_f32 t2, mlib_s32 c, mlib_s32
       c2);

       mlib_status mlib_GraphicsFillArc_X_32(mlib_image *buffer, mlib_s16 x, mlib_s16 y,  mlib_s32  r,	mlib_f32  t1,  mlib_f32  t2,  mlib_s32	c,
       mlib_s32 c2);

       mlib_status mlib_GraphicsFillArc_A_8(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 r, mlib_f32 t1, mlib_f32 t2, mlib_s32 c);

       mlib_status mlib_GraphicsFillArc_A_32(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 r, mlib_f32 t1, mlib_f32 t2, mlib_s32 c);

       mlib_status mlib_GraphicsFillArc_B_8(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 r, mlib_f32 t1, mlib_f32 t2, mlib_s32 c, mlib_s32
       a);

       mlib_status mlib_GraphicsFillArc_B_32(mlib_image *buffer, mlib_s16 x, mlib_s16 y,  mlib_s32  r,	mlib_f32  t1,  mlib_f32  t2,  mlib_s32	c,
       mlib_s32 a);

       mlib_status  mlib_GraphicsFillArc_AB_8(mlib_image  *buffer,  mlib_s16  x,  mlib_s16  y,	mlib_s32  r, mlib_f32 t1, mlib_f32 t2, mlib_s32 c,
       mlib_s32 a);

       mlib_status mlib_GraphicsFillArc_AB_32(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32  r,	mlib_f32  t1,  mlib_f32  t2,  mlib_s32	c,
       mlib_s32 a);

       Each of the mlib_GraphicsFillArc_*() functions draws a filled arc with the center at (x, y), radius r, start angle t1, and end angle t2.

       Each of the mlib_GraphicsFillArc_X_*() functions draws a filled arc in Xor mode as follows:

	   data[x,y] ^= c ^ c2

       Each of the mlib_GraphicsFillArc_A_*() functions draws a filled arc with antialiasing.

       Each of the mlib_GraphicsFillArc_B_*() functions draws a filled arc with alpha blending as follows:

	   data[x,y] = (data[x,y] * (255 - a) + c * a) / 255

       Each of the mlib_GraphicsFillArc_AB_*() functions draws a filled arc with antialiasing and alpha blending.

       Each of the functions takes some of the following arguments:

       buffer	       Pointer to the image into which the function is drawing.

       x	       X coordinate of the center.

       y	       Y coordinate of the center.

       r	       Radius of the arc.

       t1	       Start angle of the arc in radians.

       t2	       End angle of the arc in radians.

       c	       Color used in the drawing.

       c2	       Alternation color.

       a	       Alpha value for blending.  0 <= a <= 255.

       Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

       mlib_GraphicsFillCircle(3MLIB), mlib_GraphicsFillEllipse(3MLIB), attributes(5)

								    3 Mar 2005					       mlib_GraphicsFillArc(3MLIB)