constructor Image_Text::Image_Text Image_Text::display
Image_Text
PEAR Manual

Image_Text::autoMeasurize

Image_Text::autoMeasurize() -- Auto measurize text

Synopsis


      require_once 'ImageText.php';

int Image_Text::autoMeasurize ( int $start = FALSE , int $end = FALSE )

Description

Automatically determines the greatest possible font size to fit the text into the text box. This method may be very resource intensive on your webserver. A good tweaking point are the $start and $end parameters, which specify the range of font sizes to search through. Anyway, the results should be cached if possible. You can optionally set $start and $end here as a parameter or the settings of the options array are used.

Parameter

integer $start

Fontsize to start testing with.

integer $end

Fontsize to end testing with.

Return value

returns Fontsize measured or PEAR::Error.

Throws

throws no exceptions thrown

See

see Image_Text::measurize()

Note

This function can not be called statically.
constructor Image_Text::Image_Text Image_Text::display
Image_Text
PEAR Manual