HaruPage::getTextWidth

(PECL haru >= 0.0.1)

HaruPage::getTextWidth — Get the width of the text using current fontsize, character spacing and word spacing

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HaruPage::getTextWidth ( string $text ) : float

Get the width of the text using current fontsize, character spacing and word spacing

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text

The text to measure.

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Returns the width of the text using current fontsize, character spacing and word spacing.

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锟斤拷锟斤拷锟斤拷锟斤拷时锟阶筹拷 HaruException 锟届常锟斤拷

锟轿硷拷

  • HaruPage::measureText() - Calculate the byte length of characters which can be included on one line of the specified width