| New file |
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| 0,0 → 1,379 |
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| <?php |
| //======================================================================= |
| // File: jpgraph_ttf.inc.php |
| // Description: Handling of TTF fonts |
| // Created: 2006-11-19 |
| // Ver: $Id: jpgraph_ttf.inc.php 1080 2008-09-19 16:06:46Z ljp $ |
| // |
| // Copyright (c) Aditus Consulting. All rights reserved. |
| //======================================================================== |
| |
| // TTF Font families |
| DEFINE("FF_COURIER",10); |
| DEFINE("FF_VERDANA",11); |
| DEFINE("FF_TIMES",12); |
| DEFINE("FF_COMIC",14); |
| DEFINE("FF_ARIAL",15); |
| DEFINE("FF_GEORGIA",16); |
| DEFINE("FF_TREBUCHE",17); |
| |
| // Gnome Vera font |
| // Available from http://www.gnome.org/fonts/ |
| DEFINE("FF_VERA",19); |
| DEFINE("FF_VERAMONO",20); |
| DEFINE("FF_VERASERIF",21); |
| |
| // Chinese font |
| DEFINE("FF_SIMSUN",30); |
| DEFINE("FF_CHINESE",31); |
| DEFINE("FF_BIG5",31); |
| |
| // Japanese font |
| DEFINE("FF_MINCHO",40); |
| DEFINE("FF_PMINCHO",41); |
| DEFINE("FF_GOTHIC",42); |
| DEFINE("FF_PGOTHIC",43); |
| |
| // Hebrew fonts |
| DEFINE("FF_DAVID",44); |
| DEFINE("FF_MIRIAM",45); |
| DEFINE("FF_AHRON",46); |
| |
| // Dejavu-fonts http://sourceforge.net/projects/dejavu |
| DEFINE("FF_DV_SANSSERIF",47); |
| DEFINE("FF_DV_SERIF",48); |
| DEFINE("FF_DV_SANSSERIFMONO",49); |
| DEFINE("FF_DV_SERIFCOND",50); |
| DEFINE("FF_DV_SANSSERIFCOND",51); |
| |
| // Extra fonts |
| // Download fonts from |
| // http://www.webfontlist.com |
| // http://www.webpagepublicity.com/free-fonts.html |
| |
| DEFINE("FF_SPEEDO",50); // This font is also known as Bauer (Used for gauge fascia) |
| DEFINE("FF_DIGITAL",51); // Digital readout font |
| DEFINE("FF_COMPUTER",52); // The classic computer font |
| DEFINE("FF_CALCULATOR",53); // Triad font |
| |
| // Limits for TTF fonts |
| DEFINE('_FF_FIRST',10); |
| DEFINE('_FF_LAST',53); |
| |
| // Older deprecated fonts |
| DEFINE("FF_BOOK",91); // Deprecated fonts from 1.9 |
| DEFINE("FF_HANDWRT",92); // Deprecated fonts from 1.9 |
| |
| // TTF Font styles |
| DEFINE("FS_NORMAL",9001); |
| DEFINE("FS_BOLD",9002); |
| DEFINE("FS_ITALIC",9003); |
| DEFINE("FS_BOLDIT",9004); |
| DEFINE("FS_BOLDITALIC",9004); |
| |
| //Definitions for internal font |
| DEFINE("FF_FONT0",1); |
| DEFINE("FF_FONT1",2); |
| DEFINE("FF_FONT2",4); |
| |
| |
| //=================================================== |
| // CLASS LanguageConv |
| // Description: |
| // Converts variouscharacter encoding into proper |
| // UTF-8 depending on how the library have been configured. |
| //=================================================== |
| class LanguageConv { |
| var $g2312 = null ; |
| |
| function Convert($aTxt,$aFF) { |
| if( LANGUAGE_GREEK ) { |
| if( GREEK_FROM_WINDOWS ) { |
| $unistring = LanguageConv::gr_win2uni($aTxt); |
| } else { |
| $unistring = LanguageConv::gr_iso2uni($aTxt); |
| } |
| return $unistring; |
| } elseif( LANGUAGE_CYRILLIC ) { |
| if( CYRILLIC_FROM_WINDOWS && (!defined('CYRILLIC_LANGUAGE_CHARSET') || stristr(CYRILLIC_LANGUAGE_CHARSET, 'windows-1251')) ) { |
| $aTxt = convert_cyr_string($aTxt, "w", "k"); |
| } |
| if( !defined('CYRILLIC_LANGUAGE_CHARSET') || stristr(CYRILLIC_LANGUAGE_CHARSET, 'koi8-r') || stristr(CYRILLIC_LANGUAGE_CHARSET, 'windows-1251')) { |
| $isostring = convert_cyr_string($aTxt, "k", "i"); |
| $unistring = LanguageConv::iso2uni($isostring); |
| } |
| else { |
| $unistring = $aTxt; |
| } |
| return $unistring; |
| } |
| elseif( $aFF === FF_SIMSUN ) { |
| // Do Chinese conversion |
| if( $this->g2312 == null ) { |
| include_once 'jpgraph_gb2312.php' ; |
| $this->g2312 = new GB2312toUTF8(); |
| } |
| return $this->g2312->gb2utf8($aTxt); |
| } |
| elseif( $aFF === FF_CHINESE ) { |
| if( !function_exists('iconv') ) { |
| JpGraphError::RaiseL(25006); |
| //('Usage of FF_CHINESE (FF_BIG5) font family requires that your PHP setup has the iconv() function. By default this is not compiled into PHP (needs the "--width-iconv" when configured).'); |
| } |
| return iconv('BIG5','UTF-8',$aTxt); |
| } |
| elseif( ASSUME_EUCJP_ENCODING && |
| ($aFF == FF_MINCHO || $aFF == FF_GOTHIC || $aFF == FF_PMINCHO || $aFF == FF_PGOTHIC) ) { |
| if( !function_exists('mb_convert_encoding') ) { |
| JpGraphError::RaiseL(25127); |
| } |
| return mb_convert_encoding($aTxt, 'UTF-8','EUC-JP'); |
| } |
| elseif( $aFF == FF_DAVID || $aFF == FF_MIRIAM || $aFF == FF_AHRON ) { |
| return $this->heb_iso2uni($aTxt); |
| } |
| else |
| return $aTxt; |
| } |
| |
| // Translate iso encoding to unicode |
| function iso2uni ($isoline){ |
| $uniline=''; |
| for ($i=0; $i < strlen($isoline); $i++){ |
| $thischar = substr($isoline,$i,1); |
| $charcode = ord($thischar); |
| $uniline .= ($charcode>175) ? "&#" . (1040+($charcode-176)). ";" : $thischar; |
| } |
| return $uniline; |
| } |
| |
| // Translate greek iso encoding to unicode |
| function gr_iso2uni ($isoline) { |
| $uniline=''; |
| for ($i=0; $i < strlen($isoline); $i++) { |
| $thischar=substr($isoline,$i,1); |
| $charcode=ord($thischar); |
| $uniline.=($charcode>179 && $charcode!=183 && $charcode!=187 && $charcode!=189) ? "&#" . (900+($charcode-180)). ";" : $thischar; |
| } |
| return $uniline; |
| } |
| |
| // Translate greek win encoding to unicode |
| function gr_win2uni ($winline) { |
| $uniline=''; |
| $n = strlen($winline); |
| for ($i=0; $i < $n; $i++) { |
| $thischar=substr($winline,$i,1); |
| $charcode=ord($thischar); |
| if ($charcode==161 || $charcode==162) { |
| $uniline.="&#" . (740+$charcode). ";"; |
| } |
| else { |
| $uniline.=(($charcode>183 && $charcode!=187 && $charcode!=189) || $charcode==180) ? "&#" . (900+($charcode-180)). ";" : $thischar; |
| } |
| } |
| return $uniline; |
| } |
| |
| function heb_iso2uni($isoline) { |
| $isoline = hebrev($isoline); |
| $o = ''; |
| |
| $n = strlen($isoline); |
| for($i=0; $i < $n; $i++) { |
| $c=ord( substr($isoline,$i,1) ); |
| $o .= ($c > 223) && ($c < 251) ? '&#'.(1264+$c).';' : chr($c); |
| } |
| return utf8_encode($o); |
| } |
| } |
| |
| //================================================================= |
| // CLASS TTF |
| // Description: Handle TTF font names and loading of font files |
| //================================================================= |
| class TTF { |
| var $font_files,$style_names; |
| |
| //--------------- |
| // CONSTRUCTOR |
| function TTF() { |
| |
| // String names for font styles to be used in error messages |
| $this->style_names=array(FS_NORMAL =>'normal', |
| FS_BOLD =>'bold', |
| FS_ITALIC =>'italic', |
| FS_BOLDITALIC =>'bolditalic'); |
| |
| // File names for available fonts |
| $this->font_files=array( |
| FF_COURIER => array(FS_NORMAL =>'cour.ttf', |
| FS_BOLD =>'courbd.ttf', |
| FS_ITALIC =>'couri.ttf', |
| FS_BOLDITALIC =>'courbi.ttf' ), |
| FF_GEORGIA => array(FS_NORMAL =>'georgia.ttf', |
| FS_BOLD =>'georgiab.ttf', |
| FS_ITALIC =>'georgiai.ttf', |
| FS_BOLDITALIC =>'' ), |
| FF_TREBUCHE =>array(FS_NORMAL =>'trebuc.ttf', |
| FS_BOLD =>'trebucbd.ttf', |
| FS_ITALIC =>'trebucit.ttf', |
| FS_BOLDITALIC =>'trebucbi.ttf' ), |
| FF_VERDANA => array(FS_NORMAL =>'verdana.ttf', |
| FS_BOLD =>'verdanab.ttf', |
| FS_ITALIC =>'verdanai.ttf', |
| FS_BOLDITALIC =>'' ), |
| FF_TIMES => array(FS_NORMAL =>'times.ttf', |
| FS_BOLD =>'timesbd.ttf', |
| FS_ITALIC =>'timesi.ttf', |
| FS_BOLDITALIC =>'timesbi.ttf' ), |
| FF_COMIC => array(FS_NORMAL =>'comic.ttf', |
| FS_BOLD =>'comicbd.ttf', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| FF_ARIAL => array(FS_NORMAL =>'arial.ttf', |
| FS_BOLD =>'arialbd.ttf', |
| FS_ITALIC =>'ariali.ttf', |
| FS_BOLDITALIC =>'arialbi.ttf' ) , |
| FF_VERA => array(FS_NORMAL =>'Vera.ttf', |
| FS_BOLD =>'VeraBd.ttf', |
| FS_ITALIC =>'VeraIt.ttf', |
| FS_BOLDITALIC =>'VeraBI.ttf' ), |
| FF_VERAMONO => array(FS_NORMAL =>'VeraMono.ttf', |
| FS_BOLD =>'VeraMoBd.ttf', |
| FS_ITALIC =>'VeraMoIt.ttf', |
| FS_BOLDITALIC =>'VeraMoBI.ttf' ), |
| FF_VERASERIF=> array(FS_NORMAL =>'VeraSe.ttf', |
| FS_BOLD =>'VeraSeBd.ttf', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ) , |
| |
| /* Chinese fonts */ |
| FF_SIMSUN => array(FS_NORMAL =>'simsun.ttc', |
| FS_BOLD =>'simhei.ttf', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| FF_CHINESE => array(FS_NORMAL =>CHINESE_TTF_FONT, |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| |
| /* Japanese fonts */ |
| FF_MINCHO => array(FS_NORMAL =>MINCHO_TTF_FONT, |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| FF_PMINCHO => array(FS_NORMAL =>PMINCHO_TTF_FONT, |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| FF_GOTHIC => array(FS_NORMAL =>GOTHIC_TTF_FONT, |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| FF_PGOTHIC => array(FS_NORMAL =>PGOTHIC_TTF_FONT, |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| FF_MINCHO => array(FS_NORMAL =>PMINCHO_TTF_FONT, |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| |
| /* Hebrew fonts */ |
| FF_DAVID => array(FS_NORMAL =>'DAVIDNEW.TTF', |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| |
| FF_MIRIAM => array(FS_NORMAL =>'MRIAMY.TTF', |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| |
| FF_AHRON => array(FS_NORMAL =>'ahronbd.ttf', |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| |
| /* Dejavu fonts */ |
| FF_DV_SANSSERIF => array(FS_NORMAL =>'DejaVuSans.ttf', |
| FS_BOLD =>'DejaVuSans-Bold.ttf', |
| FS_ITALIC =>'DejaVuSans-Oblique.ttf', |
| FS_BOLDITALIC =>'DejaVuSans-BoldOblique.ttf' ), |
| |
| FF_DV_SANSSERIFMONO => array(FS_NORMAL =>'DejaVuSansMono.ttf', |
| FS_BOLD =>'DejaVuSansMono-Bold.ttf', |
| FS_ITALIC =>'DejaVuSansMono-Oblique.ttf', |
| FS_BOLDITALIC =>'DejaVuSansMono-BoldOblique.ttf' ), |
| |
| FF_DV_SANSSERIFCOND => array(FS_NORMAL =>'DejaVuSansCondensed.ttf', |
| FS_BOLD =>'DejaVuSansCondensed-Bold.ttf', |
| FS_ITALIC =>'DejaVuSansCondensed-Oblique.ttf', |
| FS_BOLDITALIC =>'DejaVuSansCondensed-BoldOblique.ttf' ), |
| |
| FF_DV_SERIF => array(FS_NORMAL =>'DejaVuSerif.ttf', |
| FS_BOLD =>'DejaVuSerif-Bold.ttf', |
| FS_ITALIC =>'DejaVuSerif-Italic.ttf', |
| FS_BOLDITALIC =>'DejaVuSerif-BoldItalic.ttf' ), |
| |
| FF_DV_SERIFCOND => array(FS_NORMAL =>'DejaVuSerifCondensed.ttf', |
| FS_BOLD =>'DejaVuSerifCondensed-Bold.ttf', |
| FS_ITALIC =>'DejaVuSerifCondensed-Italic.ttf', |
| FS_BOLDITALIC =>'DejaVuSerifCondensed-BoldItalic.ttf' ), |
| |
| /* Misc fonts */ |
| FF_DIGITAL => array(FS_NORMAL =>'DIGIRU__.TTF', |
| FS_BOLD =>'Digirtu_.ttf', |
| FS_ITALIC =>'Digir___.ttf', |
| FS_BOLDITALIC =>'DIGIRT__.TTF' ), |
| FF_SPEEDO => array(FS_NORMAL =>'Speedo.ttf', |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| FF_COMPUTER => array(FS_NORMAL =>'COMPUTER.TTF', |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| FF_CALCULATOR =>array(FS_NORMAL =>'Triad_xs.ttf', |
| FS_BOLD =>'', |
| FS_ITALIC =>'', |
| FS_BOLDITALIC =>'' ), |
| ); |
| } |
| |
| //--------------- |
| // PUBLIC METHODS |
| // Create the TTF file from the font specification |
| function File($family,$style=FS_NORMAL) { |
| |
| if( $family == FF_HANDWRT || $family==FF_BOOK ) { |
| JpGraphError::RaiseL(25045);//('Font families FF_HANDWRT and FF_BOOK are no longer available due to copyright problem with these fonts. Fonts can no longer be distributed with JpGraph. Please download fonts from http://corefonts.sourceforge.net/'); |
| } |
| |
| $fam = @$this->font_files[$family]; |
| if( !$fam ) { |
| JpGraphError::RaiseL(25046,$family);//("Specified TTF font family (id=$family) is unknown or does not exist. Please note that TTF fonts are not distributed with JpGraph for copyright reasons. You can find the MS TTF WEB-fonts (arial, courier etc) for download at http://corefonts.sourceforge.net/"); |
| } |
| $f = @$fam[$style]; |
| |
| if( $f==='' ) |
| JpGraphError::RaiseL(25047,$this->style_names[$style],$this->font_files[$family][FS_NORMAL]);//('Style "'.$this->style_names[$style].'" is not available for font family '.$this->font_files[$family][FS_NORMAL].'.'); |
| if( !$f ) { |
| JpGraphError::RaiseL(25048,$fam);//("Unknown font style specification [$fam]."); |
| } |
| |
| if ($family >= FF_MINCHO && $family <= FF_PGOTHIC) { |
| $f = MBTTF_DIR.$f; |
| } else { |
| $f = TTF_DIR.$f; |
| } |
| |
| if( file_exists($f) === false || is_readable($f) === false ) { |
| JpGraphError::RaiseL(25049,$f);//("Font file \"$f\" is not readable or does not exist."); |
| } |
| return $f; |
| } |
| } // Class |
| |
| ?> |