PHP 手冊
前一頁 |  | 下一頁

# imagechar

(PHP 3, PHP 4 , PHP 5)

imagechar -- Draw a character horizontally

## Description

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

imagechar() draws the first character of c in the image identified by image with its upper-left at x,y (top left is 0, 0) with the color color. If font is 1, 2, 3, 4 or 5, a built-in font is used (with higher numbers corresponding to larger fonts).

範例 1. imagechar() example

`<?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); ?>`

See also imagecharup() and imageloadfont().

前一頁 | 內容 | 下一頁
imagearc | 上一層 | imagecharup