用PHP创建PDF中文文档

function _putType0($font)
{
//Type0
$this->_out('/Subtype /Type0');
$this->_out('/BaseFont /'.$font['name'].'-'.$font['CMap']);
$this->_out('/Encoding /'.$font['CMap']);
$this->_out('/DescendantFonts ['.($this->n+1).' 0 R]');
$this->_out('>>');
$this->_out('endobj');
//CIDFont
$this->_newobj();
$this->_out('<</Type /Font');
$this->_out('/Subtype /CIDFontType0');
$this->_out('/BaseFont /'.$font['name']);
$this->_out('/CIDSystemInfo <</Registry (Adobe) /Ordering ('.$font['registry']['ordering'].') /Supplement '.$font['registry']['supplement'].'>>');
$this->_out('/FontDescriptor '.($this->n+1).' 0 R');
$W='/W [1 [';
foreach($font['cw'] as $w)
$W.=$w.' ';
$this->_out($W.']]');
$this->_out('>>');
$this->_out('endobj');
//Font descriptor
$this->_newobj();
$this->_out('<</Type /FontDescriptor');
$this->_out('/FontName /'.$font['name']);
$this->_out('/Flags 6');
$this->_out('/FontBBox [0 0 1000 1000]');
$this->_out('/ItalicAngle 0');
$this->_out('/Ascent 1000');
$this->_out('/Descent 0');
$this->_out('/CapHeight 1000');
$this->_out('/StemV 10');
$this->_out('>>');
$this->_out('endobj');
}
}
?>

将以上代码存为chinese.php即可引用。但用它只能得到一种字体。为了支持所有中文字体，可用ttf2pt1程序将TrueType字体转化pt1字体，一个一个地转（具体方法在FPDF的教程中有详细说明）。为了支持其他中文字体，养分要修改上面的chinese.php，如下：

1: Replace the following line in the AddGBFont() method:

function AddGBFont($family='GB',$name='STSongStd-Light-Acro')
{
$cw=$GLOBALS['GB_widths'];
// $name='STSongStd-Light-Acro';
$CMap='GBKp-EUC-H';
........

2: This is a Sample.

<?php
require('chinese.php');

$pdf=new PDF_Chinese();
$pdf->AddGBFont('simsun','宋体');
$pdf->AddGBFont('simhei','黑体');
$pdf->AddGBFont('simkai','楷体_GB2312');
$pdf->AddGBFont('sinfang','仿宋_GB2312'');
$pdf->Open();
$pdf->AddPage();
$pdf->SetFont('simsun','',20);
$pdf->Write(10,'简体中文汉字‘);
$pdf->SetFont('simhei','',20);
$pdf->Write(10,'简体中文汉字');
$pdf->SetFont('simkai','',20);
$pdf->Write(10,'简体中文汉字‘);
$pdf->SetFont('sinfang','',20);
$pdf->Write(10,'简体中文汉字');
$pdf->Output();
?>

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