HaruPage::measureText

(PECL haru >= 0.0.1)

HaruPage::measureText — Calculate the number of characters which can be included within the specified width

Description

int HaruPage::measureText ( string $text , float $width [, bool $wordwrap = false ] )

Get the number of characters which can be included within the specified width.

Parameters

text

The text to measure.

width

The width of the area to put the text to.

wordwrap

When this parameter is set to TRUE the function "emulates" word wrapping and doesn't include the part of the current word if reached the end of the area.

Return Values

Returns the number of characters which can be included within the specified width.

Errors/Exceptions

Throws a HaruException on error.

See Also