 constructor Image_Text::Image_Text (Previous)
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(Next) Image_Text::display
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Image_Text::autoMeasurize
Synopsis
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
Note
This function can not be called statically.
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constructor Image_Text::Image_Text (Previous)
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(Next) Image_Text::display
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