imagechar
]Podporované v PHP 4, PHP 5 PHP -> Funkcie -> Grafické funkcie PHP - > imagechar
Syntax
bool imagechar ( resource $image , int $font , int $x , int $y , string $c , int $color )
Popis
Príkaz jazyka PHP
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.
Parametre
image - An image resource, returned by one of the image creation functions, such as imagecreatetruecolor.
font - Can be 1, 2, 3, 4, 5 for built-in fonts in latin2 encoding (where higher numbers corresponding to larger fonts) or any of your own font identifiers registered with imageloadfont.
x - x-coordinate of the start
y - y-coordinate of the start
c - The character to draw
color - A color identifier created with imagecolorallocate
Príklad
<?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);
?>
Pozri aj
imagecharup, imageloadfont
]