HaruPage::drawImage
(PECL haru >= 0.0.1)
HaruPage::drawImage — Show image at the page
说明
HaruPage::drawImage (
object
$image ,
float $x ,
float $y ,
float $width ,
float $height ) :
bool
Show image at the page.
参数
-
image -
Valid HaruImage instance.
-
x -
The left border of the area where the image is displayed.
-
y -
The lower border of the area where the image is displayed.
-
width -
The width of the image area.
-
height -
The height of the image area.
返回值
Returns TRUE on success.
错误／异常
发生错误时抛出 HaruException 异常。
