Bulgaria PHP Conference 2019

HaruFont::measureText

(PECL haru >= 0.0.1)

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

Açıklama

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

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

Değiştirgeler

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.

Dönen Değerler

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

Hatalar/İstisnalar

Hata durumunda bir HaruException istisnası oluşur.

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