From b99193ba68f947802245a288940e54904ecbee61 Mon Sep 17 00:00:00 2001 From: Triatmoko Date: Fri, 18 Nov 2011 13:23:49 +0100 Subject: final version --- Under-Testing/Website/class/pBarcode39.class.php | 200 ----------------------- 1 file changed, 200 deletions(-) delete mode 100644 Under-Testing/Website/class/pBarcode39.class.php (limited to 'Under-Testing/Website/class/pBarcode39.class.php') diff --git a/Under-Testing/Website/class/pBarcode39.class.php b/Under-Testing/Website/class/pBarcode39.class.php deleted file mode 100644 index 8d57b71..0000000 --- a/Under-Testing/Website/class/pBarcode39.class.php +++ /dev/null @@ -1,200 +0,0 @@ -MOD43 = $EnableMOD43; - $this->Codes = ""; - $this->Reverse = ""; - - $FileHandle = @fopen($BasePath."data/39.db", "r"); - - if (!$FileHandle) { die("Cannot find barcode database (".$BasePath."data/39.db)."); } - - while (!feof($FileHandle)) - { - $Buffer = fgets($FileHandle,4096); - $Buffer = str_replace(chr(10),"",$Buffer); - $Buffer = str_replace(chr(13),"",$Buffer); - $Values = preg_split("/;/",$Buffer); - - $this->Codes[$Values[0]] = $Values[1]; - } - fclose($FileHandle); - } - - /* Return the projected size of a barcode */ - function getSize($TextString,$Format="") - { - $Angle = isset($Format["Angle"]) ? $Format["Angle"] : 0; - $ShowLegend = isset($Format["ShowLegend"]) ? $Format["ShowLegend"] : FALSE; - $LegendOffset = isset($Format["LegendOffset"]) ? $Format["LegendOffset"] : 5; - $DrawArea = isset($Format["DrawArea"]) ? $Format["DrawArea"] : FALSE; - $FontSize = isset($Format["FontSize"]) ? $Format["FontSize"] : 12; - $Height = isset($Format["Height"]) ? $Format["Height"] : 30; - - $TextString = $this->encode39($TextString); - $BarcodeLength = strlen($this->Result); - - if ( $DrawArea ) { $WOffset = 20; } else { $WOffset = 0; } - if ( $ShowLegend ) { $HOffset = $FontSize+$LegendOffset+$WOffset; } else { $HOffset = 0; } - - $X1 = cos($Angle * PI / 180) * ($WOffset+$BarcodeLength); - $Y1 = sin($Angle * PI / 180) * ($WOffset+$BarcodeLength); - - $X2 = $X1 + cos(($Angle+90) * PI / 180) * ($HOffset+$Height); - $Y2 = $Y1 + sin(($Angle+90) * PI / 180) * ($HOffset+$Height); - - - $AreaWidth = max(abs($X1),abs($X2)); - $AreaHeight = max(abs($Y1),abs($Y2)); - - return(array("Width"=>$AreaWidth,"Height"=>$AreaHeight)); - } - - /* Create the encoded string */ - function encode39($Value) - { - $this->Result = "100101101101"."0"; - $TextString = ""; - for($i=1;$i<=strlen($Value);$i++) - { - $CharCode = ord($this->mid($Value,$i,1)); - if ( $CharCode >= 97 && $CharCode <= 122 ) { $CharCode = $CharCode - 32; } - - if ( isset($this->Codes[chr($CharCode)]) ) - { - $this->Result = $this->Result.$this->Codes[chr($CharCode)]."0"; - $TextString = $TextString.chr($CharCode); - } - } - - if ( $this->MOD43 ) - { - $Checksum = $this->checksum($TextString); - $this->Result = $this->Result.$this->Codes[$Checksum]."0"; - } - - $this->Result = $this->Result."100101101101"; - $TextString = "*".$TextString."*"; - - return($TextString); - } - - /* Create the encoded string */ - function draw($Object,$Value,$X,$Y,$Format="") - { - $this->pChartObject = $Object; - - $R = isset($Format["R"]) ? $Format["R"] : 0; - $G = isset($Format["G"]) ? $Format["G"] : 0; - $B = isset($Format["B"]) ? $Format["B"] : 0; - $Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100; - $Height = isset($Format["Height"]) ? $Format["Height"] : 30; - $Angle = isset($Format["Angle"]) ? $Format["Angle"] : 0; - $ShowLegend = isset($Format["ShowLegend"]) ? $Format["ShowLegend"] : FALSE; - $LegendOffset = isset($Format["LegendOffset"]) ? $Format["LegendOffset"] : 5; - $DrawArea = isset($Format["DrawArea"]) ? $Format["DrawArea"] : FALSE; - $AreaR = isset($Format["AreaR"]) ? $Format["AreaR"] : 255; - $AreaG = isset($Format["AreaG"]) ? $Format["AreaG"] : 255; - $AreaB = isset($Format["AreaB"]) ? $Format["AreaB"] : 255; - $AreaBorderR = isset($Format["AreaBorderR"]) ? $Format["AreaBorderR"] : $AreaR; - $AreaBorderG = isset($Format["AreaBorderG"]) ? $Format["AreaBorderG"] : $AreaG; - $AreaBorderB = isset($Format["AreaBorderB"]) ? $Format["AreaBorderB"] : $AreaB; - - $TextString = $this->encode39($Value); - - if ( $DrawArea ) - { - $X1 = $X + cos(($Angle-135) * PI / 180) * 10; - $Y1 = $Y + sin(($Angle-135) * PI / 180) * 10; - - $X2 = $X1 + cos($Angle * PI / 180) * (strlen($this->Result)+20); - $Y2 = $Y1 + sin($Angle * PI / 180) * (strlen($this->Result)+20); - - if ( $ShowLegend ) - { - $X3 = $X2 + cos(($Angle+90) * PI / 180) * ($Height+$LegendOffset+$this->pChartObject->FontSize+10); - $Y3 = $Y2 + sin(($Angle+90) * PI / 180) * ($Height+$LegendOffset+$this->pChartObject->FontSize+10); - } - else - { - $X3 = $X2 + cos(($Angle+90) * PI / 180) * ($Height+20); - $Y3 = $Y2 + sin(($Angle+90) * PI / 180) * ($Height+20); - } - - $X4 = $X3 + cos(($Angle+180) * PI / 180) * (strlen($this->Result)+20); - $Y4 = $Y3 + sin(($Angle+180) * PI / 180) * (strlen($this->Result)+20); - - $Polygon = array($X1,$Y1,$X2,$Y2,$X3,$Y3,$X4,$Y4); - $Settings = array("R"=>$AreaR,"G"=>$AreaG,"B"=>$AreaB,"BorderR"=>$AreaBorderR,"BorderG"=>$AreaBorderG,"BorderB"=>$AreaBorderB); - $this->pChartObject->drawPolygon($Polygon,$Settings); - } - - for($i=1;$i<=strlen($this->Result);$i++) - { - if ( $this->mid($this->Result,$i,1) == 1 ) - { - $X1 = $X + cos($Angle * PI / 180) * $i; - $Y1 = $Y + sin($Angle * PI / 180) * $i; - $X2 = $X1 + cos(($Angle+90) * PI / 180) * $Height; - $Y2 = $Y1 + sin(($Angle+90) * PI / 180) * $Height; - - $Settings = array("R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha); - $this->pChartObject->drawLine($X1,$Y1,$X2,$Y2,$Settings); - } - } - - if ( $ShowLegend ) - { - $X1 = $X + cos($Angle * PI / 180) * (strlen($this->Result)/2); - $Y1 = $Y + sin($Angle * PI / 180) * (strlen($this->Result)/2); - - $LegendX = $X1 + cos(($Angle+90) * PI / 180) * ($Height+$LegendOffset); - $LegendY = $Y1 + sin(($Angle+90) * PI / 180) * ($Height+$LegendOffset); - - $Settings = array("R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha,"Angle"=>-$Angle,"Align"=>TEXT_ALIGN_TOPMIDDLE); - $this->pChartObject->drawText($LegendX,$LegendY,$TextString,$Settings); - } - } - - function checksum( $string ) - { - $checksum = 0; - $length = strlen( $string ); - $charset = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%'; - - for( $i=0; $i < $length; ++$i ) - $checksum += strpos( $charset, $string[$i] ); - - return substr( $charset, ($checksum % 43), 1 ); - } - - function left($value,$NbChar) { return substr($value,0,$NbChar); } - function right($value,$NbChar) { return substr($value,strlen($value)-$NbChar,$NbChar); } - function mid($value,$Depart,$NbChar) { return substr($value,$Depart-1,$NbChar); } - } -?> \ No newline at end of file -- cgit v1.2.3-55-g7522