imageftbbox
(PHP 4 >= 4.1.0, PHP 5)
imageftbbox -- Give the bounding box of a text using fonts via freetype2
Description
array
imageftbbox ( float size, float angle, string font_file, string text [, array extrainfo] )
注: This function requires GD 2.0.1 or later (2.0.28 or later is recommended).
注:
Parameter extrainfo is optional since PHP 4.3.5.