HaruPage::createTextAnnotation
(PECL haru:0.0.1)
HaruPage::createTextAnnotation — Create new HaruAnnotation instance
说明
object HaruPage::createTextAnnotation
( array $rectangle
, string $text
[, object $encoder
] )
Creates and returns new HaruAnnotation instance.
参数
- rectangle
-
An array with 4 coordinates of the annotation area.
- text
-
The text to be displayed.
- encoder
-
Optional HaruEncoder instance.
错误／异常
Throws HaruException on error.
