Image Funktionen
PHP Manual

imagefttext

(PHP 4 >= 4.0.7, PHP 5)

imagefttextWrite text to the image using fonts using FreeType 2

Beschreibung

array imagefttext ( resource $image , float $size , float $angle , int $x , int $y , int $color , string $font_file , string $text [, array $extrainfo ] )

Parameter-Liste

image

Eine von den verschiedenen Erzeugungsfunktionen wie imagecreatetruecolor() gelieferte Grafikresource.

size

The font size to use in points

angle

The angle in degrees, with 0 degrees being left-to-right reading text. Higher values represent a counter-clockwise rotation. For example, a value of 90 would result in bottom-to-top reading text.

x

The coordinates given by x and y will define the basepoint of the first character (roughly the lower-left corner of the character). This is different from the imagestring(), where x and y define the upper-left corner of the first character. For example, "top left" is 0, 0.

y

The y-ordinate. This sets the position of the fonts baseline, not the very bottom of the character.

color

The index of the desired color for the text, see imagecolorexact()

font_file

The full path to the font being used.

text

Text to be inserted into image.

extrainfo

Rückgabewerte

This function returns an array defining the four points of the box, starting in the lower left and moving counter-clockwise:

0 lower left x-coordinate
1 lower left y-coordinate
2 lower right x-coordinate
3 lower right y-coordinate
4 upper right x-coordinate
5 upper right y-coordinate
6 upper left x-coordinate
7 upper left y-coordinate

Anmerkungen

Hinweis: Diese Funktion setzt die GD Bibliothek in der Version 2.0.1 oder höher (empfohlen wird mindestens 2.0.28) voraus.

Hinweis: Diese Funktion ist nur verfügbar wenn PHP mit Freetype unterstützung (--with-freetype-dir=DIR) kompiliert wurde

ChangeLog

Version Beschreibung
4.3.5 extrainfo was made optional.


Image Funktionen
PHP Manual