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<imagearcimagecharup>
Last updated: Mon, 16 Jul 2012

imagechar

(PHP 3, PHP 4, PHP 5)

imagechar -- 水平地画一个字符

说明

int imagechar ( resource image, int font, int x, int y, string c, int color )

imagechar() 将字符串 c 的第一个字符画在 image 指定的图像中,其左上角位于 xy(图像左上角为 0, 0),颜色为 color。如果 font 是 1,2,3,4 或 5,则使用内置的字体(更大的数字对应于更大的字体)。

例子 1. imagechar() 例子

<?php

$im
= imagecreate(100,100);

$string = 'PHP';

$bg = imagecolorallocate($im, 255, 255, 255);
$black = imagecolorallocate($im, 0, 0, 0);

// prints a black "P" in the top left corner
imagechar($im, 1, 0, 0, $string, $black);

header('Content-type: image/png');
imagepng($im);

?>

参见 imagecharup()imageloadfont()




<imagearcimagecharup>
 Last updated: Mon, 16 Jul 2012
 
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