HaruPage::lineTo()

(PECL haru >= 0.0.1)

Draw a line from the current point to the specified point

说明

HaruPage::lineTo(float $x,float $y): bool

Draws a line from the current point to the specified point.

参数

$x

$y

返回值

Returns TRUE on success.

错误／异常

发生错误时抛出HaruException异常。

参见

• HaruPage::curveTo() Append a Bezier curve to the current path
• HaruPage::curveTo2() Append a Bezier curve to the current path
• HaruPage::curveTo3() Append a Bezier curve to the current path

Here i show a simple example for this Line to.
<?php 
$doc=new HaruDoc;
$page=$doc->addPage();
$page->setSize(HaruPage::SIZE_A4, HaruPage::PORTRAIT);
$page->setRGBStroke(0,0,0); // Set color to black
$page->setRGBFill(1,1,1); // Set fill to 100% for each rgb color
$page->moveTo(60, 100); // Move cursor to x 60, y 100
$page->lineTo(60,500); // Create line from x 60, y100 to x60, y500
$page->fillStroke();
//Output
header('Content-Type: application/pdf');
$doc->output();
?>