HaruPage::drawImage()

(PECL haru >= 0.0.1)

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。