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。

参见