HaruFont::measureText
(PECL haru >= 0.0.1)
HaruFont::measureText — Calculate the number of characters which can be included within the specified width
Опис
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.
Параметри
-
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
TRUEthe function "emulates" word wrapping and doesn't include the part of the current word if reached the end of the area.
Значення, що повертаються
Returns the number of characters which can be included within the specified width.
Помилки/Винятки
При помилці кидає HaruException.
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