mirror of
https://github.com/OpenXE-org/OpenXE.git
synced 2024-11-15 20:47:15 +01:00
85 lines
2.0 KiB
PHP
85 lines
2.0 KiB
PHP
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<?php
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require('fpdf.php');
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class PDF_Code39 extends FPDF
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{
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function Code39($xpos, $ypos, $code, $baseline=0.5, $height=5){
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$wide = $baseline;
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$narrow = $baseline / 3 ;
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$gap = $narrow;
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$barChar['0'] = 'nnnwwnwnn';
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$barChar['1'] = 'wnnwnnnnw';
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$barChar['2'] = 'nnwwnnnnw';
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$barChar['3'] = 'wnwwnnnnn';
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$barChar['4'] = 'nnnwwnnnw';
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$barChar['5'] = 'wnnwwnnnn';
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$barChar['6'] = 'nnwwwnnnn';
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$barChar['7'] = 'nnnwnnwnw';
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$barChar['8'] = 'wnnwnnwnn';
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$barChar['9'] = 'nnwwnnwnn';
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$barChar['A'] = 'wnnnnwnnw';
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$barChar['B'] = 'nnwnnwnnw';
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$barChar['C'] = 'wnwnnwnnn';
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$barChar['D'] = 'nnnnwwnnw';
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$barChar['E'] = 'wnnnwwnnn';
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$barChar['F'] = 'nnwnwwnnn';
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$barChar['G'] = 'nnnnnwwnw';
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$barChar['H'] = 'wnnnnwwnn';
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$barChar['I'] = 'nnwnnwwnn';
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$barChar['J'] = 'nnnnwwwnn';
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$barChar['K'] = 'wnnnnnnww';
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$barChar['L'] = 'nnwnnnnww';
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$barChar['M'] = 'wnwnnnnwn';
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$barChar['N'] = 'nnnnwnnww';
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$barChar['O'] = 'wnnnwnnwn';
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$barChar['P'] = 'nnwnwnnwn';
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$barChar['Q'] = 'nnnnnnwww';
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$barChar['R'] = 'wnnnnnwwn';
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$barChar['S'] = 'nnwnnnwwn';
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$barChar['T'] = 'nnnnwnwwn';
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$barChar['U'] = 'wwnnnnnnw';
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$barChar['V'] = 'nwwnnnnnw';
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$barChar['W'] = 'wwwnnnnnn';
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$barChar['X'] = 'nwnnwnnnw';
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$barChar['Y'] = 'wwnnwnnnn';
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$barChar['Z'] = 'nwwnwnnnn';
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$barChar['-'] = 'nwnnnnwnw';
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$barChar['.'] = 'wwnnnnwnn';
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$barChar[' '] = 'nwwnnnwnn';
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$barChar['*'] = 'nwnnwnwnn';
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$barChar['$'] = 'nwnwnwnnn';
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$barChar['/'] = 'nwnwnnnwn';
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$barChar['+'] = 'nwnnnwnwn';
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$barChar['%'] = 'nnnwnwnwn';
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$this->SetFont('Arial','',10);
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$this->Text($xpos, $ypos + $height + 4, $code);
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$this->SetFillColor(0);
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$code = '*'.strtoupper($code).'*';
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for($i=0; $i<strlen($code); $i++){
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$char = $code[$i];
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if(!isset($barChar[$char])){
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$this->Error('Invalid character in barcode: '.$char);
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}
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$seq = $barChar[$char];
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for($bar=0; $bar<9; $bar++){
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if($seq[$bar] == 'n'){
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$lineWidth = $narrow;
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}else{
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$lineWidth = $wide;
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}
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if($bar % 2 == 0){
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$this->Rect($xpos, $ypos, $lineWidth, $height, 'F');
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}
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$xpos += $lineWidth;
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}
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$xpos += $gap;
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}
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}
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}
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?>
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