PHP 7.4.0 alpha 1 Released

imagegetclip

(PHP 7 >= 7.2.0)

imagegetclipGet the clipping rectangle

Descrizione

imagegetclip ( resource $im ) : array

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

Elenco dei parametri

image

Una risorsa immagine, restituita da una delle funzioni di creazione immagine, come imagecreatetruecolor().

Valori restituiti

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

  • x-coordinate of the upper left corner
  • y-coordinate of the upper left corner
  • x-coordinate of the lower right corner
  • y-coordinate of the lower right corner

Esempi

Example #1 imagegetclip() example

Setting and retrieving the clipping rectangle.

<?php
$im 
imagecreate(100100);
imagesetclip($im10,1089,89);
print_r(imagegetclip($im));

Il precedente esempio visualizzerĂ :

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

Vedere anche:

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