sunos man page for mlib_imagecopyarea

mlib_ImageCopyArea(3MLIB)				    mediaLib Library Functions					 mlib_ImageCopyArea(3MLIB)

NAME
       mlib_ImageCopyArea - copy an area

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

       mlib_status mlib_ImageCopyArea(mlib_image *img, mlib_s32 x, mlib_s32 y, mlib_s32 w, mlib_s32 h, mlib_s32 dx, mlib_s32 dy);

DESCRIPTION
       The  mlib_ImageCopyArea()  function copies a specified rectangular area from one portion of the image to another portion of the same image.
       The data type of the image can be MLIB_BIT, MLIB_BYTE, MLIB_SHORT, MLIB_USHORT, MLIB_INT, MLIB_FLOAT, or MLIB_DOUBLE.

       It uses the following equation:

       img[x+dx+i][y+dy+j][i] = img[x+i][y+j][i]

       where i = 0, 1, ..., w-1; j = 0, 1, ..., h-1.

PARAMETERS
       The function takes the following arguments:

       img	       Pointer to source image.

       x	       X coordinate of the area origin in the source.

       y	       Y coordinate of the area origin in the source.

       w	       Width of the area to be copied.

       h	       Height of the area to be copied.

       dx	       Horizontal displacement in pixels of the area to be copied.

       dy	       Vertical displacement in pixels of the area to be copied.

RETURN VALUES
       The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

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

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

SEE ALSO
       mlib_ImageCopy(3MLIB), mlib_ImageCopyMask(3MLIB), mlib_ImageCopyMask_Fp(3MLIB), mlib_ImageCopySubimage(3MLIB), attributes(5)

SunOS 5.10							    10 Nov 2004 					 mlib_ImageCopyArea(3MLIB)