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# HaruFont::measureText

(no version information, might be only in CVS)

HaruFont::measureText -- Calculate the number of characters which can be included within the specified width

## Descrição

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

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

## Parâmetros

`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. Defaults to `FALSE`.

## Erros/Excessões

Throws HaruException on error.

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