163 行
7.9 KiB
PHP
163 行
7.9 KiB
PHP
<?php
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////////////////////////////////////////////////////////////////////////////////////////////////
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// PDF_Label
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//
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// Class to print labels in Avery or custom formats
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//
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// Copyright (C) 2003 Laurent PASSEBECQ (LPA)
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// Based on code by Steve Dillon
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//
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//---------------------------------------------------------------------------------------------
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// VERSIONS:
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// 1.0: Initial release
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// 1.1: + Added unit in the constructor
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// + Now Positions start at (1,1).. then the first label at top-left of a page is (1,1)
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// + Added in the description of a label:
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// font-size : defaut char size (can be changed by calling Set_Char_Size(xx);
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// paper-size: Size of the paper for this sheet (thanx to Al Canton)
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// metric : type of unit used in this description
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// You can define your label properties in inches by setting metric to
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// 'in' and print in millimiters by setting unit to 'mm' in constructor
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// Added some formats:
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// 5160, 5161, 5162, 5163, 5164: thanks to Al Canton
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// 8600 : thanks to Kunal Walia
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// + Added 3mm to the position of labels to avoid errors
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// 1.2: = Bug of positioning
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// = Set_Font_Size modified -> Now, just modify the size of the font
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// 1.3: + Labels are now printed horizontally
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// = 'in' as document unit didn't work
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// 1.4: + Page scaling is disabled in printing options
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// 1.5: + Added 3422 format
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// 1.6: + FPDF 1.8 compatibility
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////////////////////////////////////////////////////////////////////////////////////////////////
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/**
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* PDF_Label - PDF label editing
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* @package PDF_Label
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* @author Laurent PASSEBECQ
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* @copyright 2003 Laurent PASSEBECQ
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**/
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namespace Cloudlog\Label;
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class PDF_Label extends tfpdf {
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// Private properties
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protected $_Margin_Left; // Left margin of labels
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protected $_Margin_Top; // Top margin of labels
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protected $_X_Space; // Horizontal space between 2 labels
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protected $_Y_Space; // Vertical space between 2 labels
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protected $_X_Number; // Number of labels horizontally
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protected $_Y_Number; // Number of labels vertically
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protected $_Width; // Width of label
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protected $_Height; // Height of label
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protected $_Line_Height; // Line height
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protected $_Padding; // Padding
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protected $_Metric_Doc; // Type of metric for the document
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protected $_COUNTX; // Current x position
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protected $_COUNTY; // Current y position
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// List of label formats
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protected $_Avery_Labels = array(
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'5160' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>1.762, 'marginTop'=>10.7, 'NX'=>3, 'NY'=>10, 'SpaceX'=>3.175, 'SpaceY'=>0, 'width'=>66.675, 'height'=>25.4, 'font-size'=>8),
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'5161' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>0.967, 'marginTop'=>10.7, 'NX'=>2, 'NY'=>10, 'SpaceX'=>3.967, 'SpaceY'=>0, 'width'=>101.6, 'height'=>25.4, 'font-size'=>8),
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'5162' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>0.97, 'marginTop'=>20.224, 'NX'=>2, 'NY'=>7, 'SpaceX'=>4.762, 'SpaceY'=>0, 'width'=>100.807, 'height'=>35.72, 'font-size'=>8),
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'5163' => array('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),
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'5164' => array('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),
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'8600' => array('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),
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'L7163'=> array('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'=>9),
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'3422' => array('paper-size'=>'A4', 'metric'=>'mm', 'marginLeft'=>0, 'marginTop'=>8.5, 'NX'=>3, 'NY'=>8, 'SpaceX'=>0, 'SpaceY'=>0, 'width'=>70, 'height'=>35, 'font-size'=>9)
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);
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// Constructor
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function __construct($format, $unit='mm', $posX=1, $posY=1, $pgX=0,$pgY=0) {
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if (is_array($format)) {
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// Custom format
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// var_dump("X".$pgX);
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$Tformat = $format;
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} else {
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// Built-in format
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if (!isset($this->_Avery_Labels[$format]))
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$this->Error('Unknown label format: '.$format);
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$Tformat = $this->_Avery_Labels[$format];
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}
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parent::__construct('P', $unit, $Tformat['paper-size'],$Tformat['pgX'],$Tformat['pgY']);
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$this->_Metric_Doc = $unit;
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$this->_Set_Format($Tformat);
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$this->SetFont('Arial');
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$this->SetMargins(0,0);
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$this->SetAutoPageBreak(false);
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$this->_COUNTX = $posX-2;
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$this->_COUNTY = $posY-1;
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}
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function _Set_Format($format) {
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$this->_Margin_Left = $this->_Convert_Metric($format['marginLeft'], $format['metric']);
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$this->_Margin_Top = $this->_Convert_Metric($format['marginTop'], $format['metric']);
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$this->_X_Space = $this->_Convert_Metric($format['SpaceX'], $format['metric']);
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$this->_Y_Space = $this->_Convert_Metric($format['SpaceY'], $format['metric']);
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$this->_X_Number = $format['NX'];
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$this->_Y_Number = $format['NY'];
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$this->_Width = $this->_Convert_Metric($format['width'], $format['metric']);
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$this->_Height = $this->_Convert_Metric($format['height'], $format['metric']);
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$this->Set_Font_Size($format['font-size']);
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$this->_Padding = $this->_Convert_Metric(3, 'mm');
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}
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// convert units (in to mm, mm to in)
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// $src must be 'in' or 'mm'
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function _Convert_Metric($value, $src) {
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$dest = $this->_Metric_Doc;
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if ($src != $dest) {
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$a['in'] = 39.37008;
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$a['mm'] = 1000;
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return $value * $a[$dest] / $a[$src];
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} else {
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return $value;
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}
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}
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// Give the line height for a given font size
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function _Get_Height_Chars($pt) {
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$a = array(6=>2, 7=>2.5, 8=>3, 9=>4, 10=>5, 11=>6, 12=>7, 13=>8, 14=>9, 15=>10);
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if (!isset($a[$pt]))
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$this->Error('Invalid font size: '.$pt);
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return $this->_Convert_Metric($a[$pt], 'mm');
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}
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// Set the character size
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// This changes the line height too
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function Set_Font_Size($pt) {
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$this->_Line_Height = $this->_Get_Height_Chars($pt);
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$this->SetFontSize($pt);
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}
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// Print a label
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function Add_Label($text,$orientation = 'P') {
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$this->_COUNTX++;
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if ($this->_COUNTX == $this->_X_Number) {
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// Row full, we start a new one
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$this->_COUNTX=0;
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$this->_COUNTY++;
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if ($this->_COUNTY == $this->_Y_Number) {
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// End of page reached, we start a new one
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$this->_COUNTY=0;
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$this->AddPage($orientation);
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}
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}
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$_PosX = $this->_Margin_Left + $this->_COUNTX*($this->_Width+$this->_X_Space) + $this->_Padding;
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$_PosY = $this->_Margin_Top + $this->_COUNTY*($this->_Height+$this->_Y_Space) + $this->_Padding;
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$this->SetXY($_PosX, $_PosY);
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$this->MultiCell($this->_Width - $this->_Padding, $this->_Line_Height, $text, 0, 'L');
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}
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function _putcatalog()
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{
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parent::_putcatalog();
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// Disable the page scaling option in the printing dialog
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$this->_put('/ViewerPreferences <</PrintScaling /None>>');
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}
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}
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?>
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