cpdf_rect
(PHP 3 >= 3.0.8, PHP 4, PHP 5 <= 5.0.4)
cpdf_rect -- Draw a rectangle
说明
bool
cpdf_rect ( int pdf_document, float x_coor, float y_coor, float width, float height [, int mode] )
Draws a rectangle.
参数
pdf_document
The document handle, returned by
cpdf_open().
x_coor
The x-coordinate of the lower left corner
y_coor
The y-coordinate of the lower left corner
width
The rectangle width
height
The rectangle height
mode
The optional parameter mode
determines the unit length. If it is 0 or omitted the default unit as specified
for the page is used. Otherwise the coordinates are measured in postscript
points disregarding the current unit.
返回值
如果成功则返回 TRUE,失败则返回 FALSE。
范例
例 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);
?>
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