/var/www/hkosl.com/imusiccircle/webadmin/libraies/phenx/php-font-lib/classes/Font_EOT_Header.php


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<?php
/**
 * @package php-font-lib
 * @link    https://github.com/PhenX/php-font-lib
 * @author  Fabien Ménager <fabien.menager@gmail.com>
 * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
 */

require_once dirname(__FILE__) . "/Font_Header.php";

/**
 * TrueType font file header.
 * 
 * @package php-font-lib
 *
 * @property Font_EOT $font
 */
class Font_EOT_Header extends Font_Header {
  protected 
$def = array(
    
"format"        => self::uint32,
    
"numTables"     => self::uint16,
    
"searchRange"   => self::uint16,
    
"entrySelector" => self::uint16,
    
"rangeShift"    => self::uint16,
  );

  public function 
parse(){
    
$font $this->font;

    
$this->data $font->unpack(array(
      
"EOTSize"        => self::uint32,
      
"FontDataSize"   => self::uint32,
      
"Version"        => self::uint32,
      
"Flags"          => self::uint32,
      
"FontPANOSE"     => array(self::uint810),
      
"Charset"        => self::uint8,
      
"Italic"         => self::uint8,
      
"Weight"         => self::uint32,
      
"fsType"         => self::uint16,
      
"MagicNumber"    => self::uint16,
      
"UnicodeRange1"  => self::uint32,
      
"UnicodeRange2"  => self::uint32,
      
"UnicodeRange3"  => self::uint32,
      
"UnicodeRange4"  => self::uint32,
      
"CodePageRange1" => self::uint32,
      
"CodePageRange2" => self::uint32,
      
"CheckSumAdjustment" => self::uint32,
      
"Reserved1"      => self::uint32,
      
"Reserved2"      => self::uint32,
      
"Reserved3"      => self::uint32,
      
"Reserved4"      => self::uint32,
    ));

    
$this->data["Padding1"] = $font->readUInt16();
    
$this->readString("FamilyName");

    
$this->data["Padding2"] = $font->readUInt16();
    
$this->readString("StyleName");

    
$this->data["Padding3"] = $font->readUInt16();
    
$this->readString("VersionName");

    
$this->data["Padding4"] = $font->readUInt16();
    
$this->readString("FullName");

    switch (
$this->data["Version"]) {
      default:
        throw new 
Exception("Unknown EOT version ".$this->data["Version"]);

      case 
0x00010000:
        
// Nothing to do more
        
break;

      case 
0x00020001:
        
$this->data["Padding5"] = $font->readUInt16();
        
$this->readString("RootString");
        break;

      case 
0x00020002:
        
$this->data["Padding5"] = $font->readUInt16();
        
$this->readString("RootString");

        
$this->data["RootStringCheckSum"] = $font->readUInt32();
        
$this->data["EUDCCodePage"] = $font->readUInt32();

        
$this->data["Padding6"] = $font->readUInt16();
        
$this->readString("Signature");

        
$this->data["EUDCFlags"] = $font->readUInt32();
        
$this->data["EUDCFontSize"] = $font->readUInt32();
        break;
    }

    if (!empty(
$this->data["RootString"])) {
      
$this->data["RootString"] = explode("\0"$this->data["RootString"]);
    }
  }

  private function 
readString($name) {
    
$font $this->font;
    
$size $font->readUInt16();

    
$this->data["{$name}Size"] = $size;
    
$this->data[$name] = Font::UTF16ToUTF8($font->read($size));
  }

  public function 
encode(){
    
//return $this->font->pack($this->def, $this->data);
  
}
}