ps_rect
(PECL ps >= 1.1.0)
ps_rect — Draws a rectangle
说明
ps_rect (
resource
$psdoc
,
float $x
,
float $y
,
float $width
,
float $height
) :
bool
Draws a rectangle with its lower left corner at (x
, y
). The rectangle starts and ends in its lower left corner. If this function is called outside a path it will start a new path. If it is called within a path it will add the rectangle as a subpath. If the last drawing operation does not end in the lower left corner then there will be a gap in the path.
参数
-
psdoc
-
Resource identifier of the postscript file as returned by ps_new().
-
x
-
x-coordinate of the lower left corner of the rectangle.
-
y
-
y-coordinate of the lower left corner of the rectangle.
-
width
-
The width of the image.
-
height
-
The height of the image.
返回值
成功时返回 TRUE
, 或者在失败时返回 FALSE
。