function textimage_measure_text_width in Textimage 5.2

Same name and namespace in other branches

1. 5 textimage.module \textimage_measure_text_width()
2. 6.2 textimage.module \textimage_measure_text_width()
3. 7.2 textimage.utils.inc \textimage_measure_text_width()

Helper function for wrapping text (measures width).

1 call to textimage_measure_text_width()

textimage_wrap_text in ./textimage.module

Wrap text for rendering at a given width.

File

./textimage.module, line 571

Code

function textimage_measure_text_width($text, $fontsize, $font) {
  $box = imagettfbbox($fontsize, 0, $font, $text);
  return abs($box[4] - $box[0]) + 4;
}