文字
HaruPage::setHorizontalScaling
(PECL haru >= 0.0.1)
HaruPage::setHorizontalScaling — Set horizontal scaling for the page
说明
bool HaruPage::setHorizontalScaling
( float
$scaling
)Set the horizontal scaling for the page.
参数
-
scaling -
The horizontal scaling for text showing on the page. The initial value is 100.
返回值
Returns TRUE on success.
错误／异常
发生错误时抛出 HaruException 异常。
参见
- HaruPage::getHorizontalScaling() - Get the current value of horizontal scaling