imagegetclip

(PHP 7 >= 7.2.0, PHP 8)

imagegetclip — Get the clipping rectangle

imagegetclip(GdImage $image): array

imagegetclip() retrieves the current clipping rectangle, i.e. the area beyond which no pixels will be drawn.

The function returns an indexed array with the coordinates of the clipping rectangle which has the following entries:

版本	说明
8.0.0	`image` expects a GdImage instance now; previously, a resource was expected.

示例 #1 imagegetclip() example

Setting and retrieving the clipping rectangle.


<?php
$im = imagecreate(100, 100);
imagesetclip($im, 10,10, 89,89);
print_r(imagegetclip($im));

以上例程会输出：

Array
(
    [0] => 10
    [1] => 10
    [2] => 89
    [3] => 89
)

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