GmagickDraw::rectangle

(PECL gmagick >= Unknown)

GmagickDraw::rectangle — Draws a rectangle

说明

public GmagickDraw::rectangle ( float $x1 , float $y1 , float $x2 , float $y2 ) : GmagickDraw

Draws a rectangle given two coordinates and using the current stroke, stroke width, and fill settings.

参数

x1: x ordinate of first coordinate
y1: y ordinate of first coordinate
x2: x ordinate of second coordinate
y2: y ordinate of second coordinate

返回值

The GmagickDraw object on success

User Contributed Notes

vitalick dot pugach at gmail dot com 12-Jan-2016 12:11


Создаем белый прямоугольник внизу изображения. [Create a white rectangle at the bottom of the image.]

$image = "http://localhost/files/upload/399000/399357/cmsimage8KEGF3.jpg";



list($width, $height) = getimagesize($image);



$gmagicDraw = new GmagickDraw();

$gmagicDraw->setfillcolor("#fff");

$gmagicDraw->rectangle(0, $height - $height * 0.02, $width, $height);



$gImage = new Gmagick();

$gImage->readImage($image);

$gImage->drawimage($gmagicDraw);

$gImage->writeimage(DOCROOT . "files/temp/img". $someId);