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(opensolaris section 3mlib)
man page for mlib_graphicsdrawrectangle_b_32

mlib_GraphicsDrawRectangle(3MLIB)			    mediaLib Library Functions				 mlib_GraphicsDrawRectangle(3MLIB)

NAME
mlib_GraphicsDrawRectangle, mlib_GraphicsDrawRectangle_8, mlib_GraphicsDrawRectangle_32, mlib_GraphicsDrawRectangle_X_8, mlib_Graphics- DrawRectangle_X_32, mlib_GraphicsDrawRectangle_B_8, mlib_GraphicsDrawRectangle_B_32 - draw rectangle SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_GraphicsDrawRectangle_8(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 w, mlib_s32 h, mlib_s32 c); mlib_status mlib_GraphicsDrawRectangle_32(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 w, mlib_s32 h, mlib_s32 c); mlib_status mlib_GraphicsDrawRectangle_X_8(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 w, mlib_s32 h, mlib_s32 c, mlib_s32 c2); mlib_status mlib_GraphicsDrawRectangle_X_32(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 w, mlib_s32 h, mlib_s32 c, mlib_s32 c2); mlib_status mlib_GraphicsDrawRectangle_B_8(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 w, mlib_s32 h, mlib_s32 c, mlib_s32 a); mlib_status mlib_GraphicsDrawRectangle_B_32(mlib_image *buffer, mlib_s16 x, mlib_s16 y, mlib_s32 w, mlib_s32 h, mlib_s32 c, mlib_s32 a); DESCRIPTION
Each of the mlib_GraphicsDrawRectangle_*() functions draws a rectangle with the upper-left corner at (x, y), width w, and height h. Each of the mlib_GraphicsDrawRectangle_X_*() functions draws a rectangle in Xor mode as follows: data[x,y] ^= c ^ c2 Each of the mlib_GraphicsDrawRectangle_B_*() functions draws a rectangle with alpha blending as follows: data[x,y] = (data[x,y] * (255 - a) + c * a) / 255 PARAMETERS
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 upper-left corner of the rectangle. y Y coordinate of the upper-left corner of the rectangle. w Width of the rectangle. h Height of the rectangle. c Color used in the drawing. c2 Alternation color. a Alpha value for blending. 0 <= a <= 255. RETURN VALUES
Each of the functions 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 |Committed | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_GraphicsFillRectangle(3MLIB), attributes(5) SunOS 5.11 2 Mar 2007 mlib_GraphicsDrawRectangle(3MLIB)

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