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HaruFont::measureText
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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

Popis

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.

Seznam parametrů

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.

Errors/Exceptions

Throws HaruException on error.

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HaruFont::getXHeightNahoru