Location: PHPKode > projects > Web Based Church Information Management > oscmembership/include/class_fpdf_labels.php
<?php
////////////////////////////////////////////////////
// PDF_Label
//
// Class to print labels in Avery or custom formats
//
//
// Copyright (C) 2003 Laurent PASSEBECQ (LPA)
// Based on code by Steve Dillon (hide@address.com)
//
//-------------------------------------------------------------------
// VERSIONS :
// 1.0  : Initial release
// 1.1  : +    : Added unit in the constructor
//          + : Now Positions start @ (1,1).. then the first image @top-left of a page is (1,1)
//          + : Added in the description of a label :
//                font-size    : defaut char size (can be changed by calling Set_Char_Size(xx);
//                paper-size    : Size of the paper for this sheet (thanx to Al Canton)
//                metric        : type of unit used in this description
//                              You can define your label properties in inches by setting metric to 'in'
//                              and printing in millimiter by setting unit to 'mm' in constructor.
//              Added some labels :
//                5160, 5161, 5162, 5163,5164 : thanx to Al Canton : hide@address.com
//                8600                         : thanx to Kunal Walia : hide@address.com
//          + : Added 3mm to the position of labels to avoid errors
// 1.2  : Added 8371 - Business Card

////////////////////////////////////////////////////

/**
* PDF_Label - PDF label editing
* @package PDF_Label
* @author Laurent PASSEBECQ <hide@address.com>
* @copyright 2003 Laurent PASSEBECQ
**/

/*
*  InfoCentral modifications:
*	  adjustment of label format parameters: 5160,
*
*/


class PDF_Label extends FPDF
{
    // Private properties
	var $_Avery_Name	= '';		// Name of format
	var $_Margin_Left	= 0;		// Left margin of labels
	var $_Margin_Top	= 0;		// Top margin of labels
	var $_X_Space		= 0;		// Horizontal space between 2 labels
	var $_Y_Space		= 0;		// Vertical space between 2 labels
	var $_X_Number		= 0;		// Number of labels horizontally
	var $_Y_Number		= 0;		// Number of labels vertically
	var $_Width			= 0;		// Width of label
	var $_Height		= 0;		// Height of label
	var $_Char_Size		= 10;		// Character size
	var $_Line_Height	= 10;		// Default line height
	var $_Metric		= 'mm';		// Type of metric.. Will help to calculate good values
	var $_Metric_Doc	= 'mm';		// Type of metric for the doc..

    var $_COUNTX = 1;
    var $_COUNTY = 1;

	// List of all Avery formats
	var $_Avery_Labels = array (

		'5160'=>array('name'=>'5160', 'paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>4, 'marginTop'=>11, 'NX'=>3, 'NY'=>10, 'SpaceX'=>3.175, 'SpaceY'=>0, 'width'=>66.675, 'height'=>25.4, 'font-size'=>11),
		'5161'=>array('name'=>'5161', 'paper-size'=>'letter', //'metric'=>'mm', 'marginLeft'=>1, 'marginTop'=>10.7, 'NX'=>2,
		'metric'=>'mm', 'marginLeft'=>1.15, 'marginTop'=>10.7, 'NX'=>2, 'NY'=>10, 'SpaceX'=>3.967, 'SpaceY'=>0, 'width'=>101.6, 'height'=>25.4, 'font-size'=>11),
		'5162'=>array('name'=>'5162', 'paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>4, 'marginTop'=>20.224, 'NX'=>2, 'NY'=>7, 'SpaceX'=>4.762, 'SpaceY'=>0, 'width'=>100.807, 'height'=>34, 'font-size'=>12),
		'5163'=>array('name'=>'5163', 'paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>1.762, 'marginTop'=>10.7, 'NX'=>2, 'NY'=>5, 'SpaceX'=>3.175, 'SpaceY'=>0, 'width'=>101.6, 'height'=>50.8, 'font-size'=>8),
		'5164'=>array('name'=>'5164', 'paper-size'=>'letter', 'metric'=>'in', 'marginLeft'=>0.148, 'marginTop'=>0.5, 'NX'=>2, 'NY'=>3, 'SpaceX'=>0.2031, 'SpaceY'=>0, 'width'=>4.0, 'height'=>3.33, 'font-size'=>12),
		'8600'=>array('name'=>'8600', 'paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>7.1, 'marginTop'=>19, 'NX'=>3, 'NY'=>10, 'SpaceX'=>9.5, 'SpaceY'=>3.1, 'width'=>66.6, 'height'=>25.4, 'font-size'=>8),
		'L7163'=>array('name'=>'L7163', 'paper-size'=>'A4', 'metric'=>'mm', 'marginLeft'=>5, 'marginTop'=>15, 'NX'=>2, 'NY'=>7, 'SpaceX'=>25, 'SpaceY'=>0, 'width'=>99.1, 'height'=>38.1, 'font-size'=>10),
		'8371'=>array('name'=>'8371', 'paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>19.05, 'marginTop'=>12.07, 'NX'=>2, 'NY'=>5, 'SpaceX'=>0, 'SpaceY'=>0, 'width'=>88.9, 'height'=>50.8, 'font-size'=>10)
	);

	// convert units (in to mm, mm to in)
	// $src and $dest must be 'in' or 'mm'
	function _Convert_Metric ($value, $src, $dest) {
		if ($src != $dest) {
			$tab['in'] = 39.37008;
			$tab['mm'] = 1000;
			return $value * $tab[$dest] / $tab[$src];
		} else {
			return $value;
		}
	}

    // Give the height for a char size given.
    function _Get_Height_Chars($pt) {
        // Array matching character sizes and line heights
        $_Table_Hauteur_Chars = array(6=>2, 7=>2.5, 8=>3, 9=>4, 10=>5, 11=>6, 12=>7, 13=>8, 14=>9, 15=>10);
        if (in_array($pt, array_keys($_Table_Hauteur_Chars))) {
            return $_Table_Hauteur_Chars[$pt];
        } else {
            return 100; // There is a prob..
        }
    }

    function _Set_Format($format) {
        $this->_Metric		= $format['metric'];
        $this->_Avery_Name	= $format['name'];
        $this->_Margin_Left	= $this->_Convert_Metric ($format['marginLeft'], $this->_Metric, $this->_Metric_Doc);
        $this->_Margin_Top	= $this->_Convert_Metric ($format['marginTop'], $this->_Metric, $this->_Metric_Doc);
        $this->_X_Space		= $this->_Convert_Metric ($format['SpaceX'], $this->_Metric, $this->_Metric_Doc);
        $this->_Y_Space		= $this->_Convert_Metric ($format['SpaceY'], $this->_Metric, $this->_Metric_Doc);
        $this->_X_Number	= $format['NX'];
        $this->_Y_Number	= $format['NY'];
        $this->_Width		= $this->_Convert_Metric ($format['width'], $this->_Metric, $this->_Metric_Doc);
        $this->_Height		= $this->_Convert_Metric ($format['height'], $this->_Metric, $this->_Metric_Doc);
        $this->Set_Char_Size( $format['font-size']);
    }

	// Constructor
	function PDF_Label ($format, $posX=1, $posY=1, $unit='mm')
	{
		if (is_array($format)) {
			// Custom format
			$Tformat = $format;
		} else {
			// Avery format
			$Tformat = $this->_Avery_Labels[$format];
		}

		parent::FPDF('P', $unit, $Tformat['paper-size']);
		$this->SetMargins(0,0);
		$this->SetAutoPageBreak(false);

		$this->_Metric_Doc = $unit;
		// Start at the given label position
		if ($posX > 0) $posX--; else $posX=0;
		if ($posY > 0) $posY--; else $posY=0;
		$this->_COUNTX = $posX;
		$this->_COUNTY = $posY;
		$this->_Set_Format($Tformat);
	}

	// Sets the character size
	// This changes the line height too
	function Set_Char_Size($pt) {
		if ($pt > 3) {
			$this->_Char_Size = $pt;
			$this->_Line_Height = $this->_Get_Height_Chars($pt);
			$this->SetFont('Times','',$pt);
		}
	}

	// Print a label
	function Add_PDF_Label($texte) {
		// We are in a new page, then we must add a page
		if (($this->_COUNTX==0) and ($this->_COUNTY==0)) {
			$this->AddPage();
		}

		$_PosX = $this->_Margin_Left+($this->_COUNTX*($this->_Width+$this->_X_Space));
		$_PosY = $this->_Margin_Top+($this->_COUNTY*($this->_Height+$this->_Y_Space));
		$this->SetXY($_PosX+3, $_PosY+3);
		$this->MultiCell($this->_Width, $this->_Line_Height, $texte);
		$this->_COUNTY++;

		if ($this->_COUNTY == $this->_Y_Number) {
			// End of column reached, we start a new one
			$this->_COUNTX++;
			$this->_COUNTY=0;
		}

		if ($this->_COUNTX == $this->_X_Number) {
			// Page full, we start a new one
			$this->_COUNTX=0;
			$this->_COUNTY=0;
		}
	}

	// Print a label
	function Add_PDF_Label2($texte, $image) {
		// We are in a new page, then we must add a page
		if (($this->_COUNTX==0) and ($this->_COUNTY==0)) {
			$this->AddPage();
		}

		$_PosX = $this->_Margin_Left+($this->_COUNTX*($this->_Width+$this->_X_Space));
		$_PosY = $this->_Margin_Top+($this->_COUNTY*($this->_Height+$this->_Y_Space));
		$this->SetXY($_PosX+3, $_PosY+3);
		$this->MultiCell($this->_Width, $this->_Line_Height, $texte);
		$this->_COUNTY++;

		if ($this->_COUNTY == $this->_Y_Number) {
			// End of column reached, we start a new one
			$this->_COUNTX++;
			$this->_COUNTY=0;
		}

		if ($this->_COUNTX == $this->_X_Number) {
			// Page full, we start a new one
			$this->_COUNTX=0;
			$this->_COUNTY=0;
		}
		
		if(isset($image)) 
		{
			$this->Image($image,$_PosX + 4,$this->y,25,$type='png');
		}

		
	}

	function Add_PDF_LabelSidebySide($textleft, $textright, $image) {
		// We are in a new page, then we must add a page
		if (($this->_COUNTX==0) and ($this->_COUNTY==0)) {
			$this->AddPage();
		}

		//Print Left side
		$_PosX = $this->_Margin_Left+($this->_COUNTX*($this->_Width+$this->_X_Space));
		$_PosY = $this->_Margin_Top+($this->_COUNTY*($this->_Height+$this->_Y_Space));
		$this->SetXY($_PosX+3, $_PosY+3);
		$this->MultiCell($this->_Width, $this->_Line_Height, $textleft);

		if(isset($image)) 
		{
			$this->Image($image,$_PosX + 4,$this->y,25,$type='png');
		}


		//Move to right side
		$this->_COUNTX++;
				
		//Print Right Side		
		$_PosX = $this->_Margin_Left+($this->_COUNTX*($this->_Width+$this->_X_Space));
		$_PosY = $this->_Margin_Top+($this->_COUNTY*($this->_Height+$this->_Y_Space));
		$this->SetXY($_PosX+3, $_PosY+3);
		$this->MultiCell($this->_Width, $this->_Line_Height, $textright);

		if(isset($image)) 
		{
			$this->Image($image,$_PosX + 4,$this->y,25,$type='png');
		}

		$this->_COUNTY++;
		$this->_COUNTX--;

		
				
		if ($this->_COUNTX == $this->_X_Number) {
			// Page full, we start a new one
			$this->_COUNTX=0;
			$this->_COUNTY=0;
		}
		
		
	}

}
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