Deprecated: Optional parameter $keys declared before required parameter $cms_id is implicitly treated as a required parameter in /home/www/dev/work/class/blog/CmsKey.php on line 75

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$title is deprecated in /home/www/dev/work/website/lvesu/class/controller/blog/php.php on line 28

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$outlink is deprecated in /home/www/dev/work/website/lvesu/template/blog/cms/php.manual.tpl on line 2

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$status is deprecated in /home/www/dev/work/website/lvesu/template/blog/index.head.php on line 2
PHP - Manual: HaruPage::lineTo - 互联网笔记

略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: HaruPage::lineTo

2025-06-09

HaruPage::lineTo

(PECL haru >= 0.0.1)

HaruPage::lineToDraw 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

add a note add a note

User Contributed Notes 1 note

up
0
aku at syuaa dot net
7 years ago
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();
?>

官方地址:https://www.php.net/manual/en/harupage.lineto.php

冷却塔厂家 广告
中文GPT4.0无需注册 广告
北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3