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HaruFont::measureText

(PECL haru >= 0.0.1)

HaruFont::measureTextCalculate the number of characters which can be included within the specified width

Beschreibung

int HaruFont::measureText ( string $text , float $width , float $font_size , float $char_space , float $word_space [, bool $word_wrap = false ] )

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

Parameter-Liste

text

The text to fit the width.

width

The width of the area to put the text to.

font_size

The size of the font.

char_space

The character spacing.

word_space

The word spacing.

word_wrap

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.

R├╝ckgabewerte

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

Fehler/Exceptions

Wirft eine HaruException bei Fehlern.

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