cpdf_rect

(PHP 3>= 3.0.8, PHP 4 )

cpdf_rect -- Draw a rectangle

Description

bool cpdf_rect ( int pdf_document, float x-coor, float y-coor, float width, float height [, int mode])

The cpdf_rect() function draws a rectangle with its lower left corner at point (x-coor, y-coor). This width is set to width. This height is set to height. 如果成功则返回 TRUE,失败则返回 FALSE

可选参数 mode 决定单元的长度。如果为 0 或被省略则使用该页指定的默认单元。否则坐标忽略当前单元而使用 postscript 的点来度量。

例子 1. Drawing a rectangle

<?php

$cpdf
= cpdf_open(0);
cpdf_page_init($cpdf, 1, 0, 595, 842, 1.0);

// set the fill color to red
cpdf_setrgbcolor($cpdf, 1, 0, 0);

// draw a (180 * 100) rectangle
cpdf_rect($cpdf, 645, 400, 180, 100);

// fill the rectangle
cpdf_fill($cpdf);

cpdf_finalize($cpdf);
Header("Content-type: application/pdf");
cpdf_output_buffer($cpdf);
cpdf_close($cpdf);

?>