PHP 手冊
前一頁 |  | 下一頁

# imagestring

(PHP 3, PHP 4 , PHP 5)

imagestring -- Draw a string horizontally

## Description

int imagestring ( resource image, int font, int x, int y, string s, int col )

imagestring() draws the string s in the image identified by image with the upper-left corner at coordinates x, y (top left is 0, 0) in color col. If font is 1, 2, 3, 4 or 5, a built-in font is used.

範例 1. imagestring() example

`<?php // create a 100*30 image $im = imagecreate(100, 30); // white background and blue text $bg = imagecolorallocate($im, 255, 255, 255); $textcolor = imagecolorallocate($im, 0, 0, 255); // write the string at the top left imagestring($im, 5, 0, 0, "Hello world!", $textcolor); // output the image header("Content-type: image/jpeg"); imagejpeg($im); ?>`

See also imageloadfont(), and imagettftext().

前一頁 | 內容 | 下一頁
imagesettile | 上一層 | imagestringup