ps_rect

(PECL ps >= 1.1.0)

ps_rectDraws 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

User Contributed Notes

php at catchall dot toao dot net 14-Jun-2009 08:23
Example: draw a purple box 144 points wide by 72 points high on a page in position 0, 0:

<?php
ps_setcolor
($ps, "fill", "cmyk", .5, .5, 0, 0);
ps_rect($ps, 0, 0, 144, 72);
ps_fill($ps);
?>