<?php
header('Location: html/code39.php');
?>
View Code
<?php
// 引用class文件夹对应的类
require_once('class/BCGFontFile.php');
require_once('class/BCGColor.php');
require_once('class/BCGDrawing.php');
// 条形码的编码格式
require_once('class/BCGcode39.barcode.php');
// 加载字体大小
$font = new BCGFontFile('./class/font/Arial.ttf', 18);
//颜色条形码
$color_black = new BCGColor(0, 0, 0);
$color_white = new BCGColor(255, 255, 255);
$drawException = null;
try {
$code = new BCGcode39();
$code->setScale(2);
$code->setThickness(30); // 条形码的厚度
$code->setForegroundColor($color_black); // 条形码颜色
$code->setBackgroundColor($color_white); // 空白间隙颜色
$code->setFont($font); //
$code->parse('HELLO'); // 条形码需要的数据内容
} catch(Exception $exception) {
$drawException = $exception;
}
//根据以上条件绘制条形码
$drawing = new BCGDrawing('', $color_white);
if($drawException) {
$drawing->drawException($drawException);
} else {
$drawing->setBarcode($code);
$drawing->draw();
}
// 生成PNG格式的图片
header('Content-Type: image/png');
$drawing->finish(BCGDrawing::IMG_FORMAT_PNG);
?>
View Code
<?php
// Including all required classes
require_once('class/BCGFontFile.php');
require_once('class/BCGColor.php');
require_once('class/BCGDrawing.php');
$codebar = $_REQUEST['codebar']; //条形码将要数据的内容
// Including the barcode technology
require_once('class/'.$codebar.'.barcode.php');
// Loading Font
$font = new BCGFontFile('./class/font/Arial.ttf', 12);
// The arguments are R, G, B for color.
$color_black = new BCGColor(0, 0, 0);
$color_white = new BCGColor(255, 255, 255);
$drawException = null;
try {
$code = new $codebar();//实例化对应的编码格式
$code->setScale(2); // Resolution
$code->setThickness(23); // Thickness
$code->setForegroundColor($color_black); // Color of bars
$code->setBackgroundColor($color_white); // Color of spaces
$code->setFont($font); // Font (or 0)
$text = $_REQUEST['text']; //条形码将要数据的内容
$code->parse($text);
} catch(Exception $exception) {
$drawException = $exception;
}
/* Here is the list of the arguments
- Filename (empty : display on screen)
- Background color */
$drawing = new BCGDrawing('', $color_white);
if($drawException) {
$drawing->drawException($drawException);
} else {
$drawing->setBarcode($code);
$drawing->draw();
}
// Header that says it is an image (remove it if you save the barcode to a file)
header('Content-Type: image/png');
// Draw (or save) the image into PNG format.
$drawing->finish(BCGDrawing::IMG_FORMAT_PNG);
?>
<!DOCTYPE html> <html> <head> <title>Test with embedded image</title> </head> <body> <img src="buildcode.php?codebar=BCGcode39&text=abc123"/> </body> </html>
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