(PECL haru >= 0.0.1)
HaruPage::moveTextPos — Move text position to the specified offset
$x
, float $y
[, bool $set_leading = false
] )
Moves text position to the specified offset. If the start position of the current
line is (x1, y1), the start of the next line is (x1 + x,
y1 + y).
xThe specified text position offset.
yThe specified text position offset.
set_leading
If set to TRUE, the function sets the text leading to -y.
Returns TRUE on success.
发生错误时抛出 HaruException 异常。