Primer commit del sistema avantika sin cambios

2026-01-06 19:42:24 -06:00
commit 3ae4be5957
7127 changed files with 440072 additions and 0 deletions
--- a/pdf/include/canvas_factory.cls.php
+++ b/pdf/include/canvas_factory.cls.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * DOMPDF - PHP5 HTML to PDF renderer
+ *
+ * File: $RCSfile: canvas_factory.cls.php,v $
+ * Created on: 2004-06-02
+ *
+ * Copyright (c) 2004 - Benj Carson <benjcarson@digitaljunkies.ca>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library in the file LICENSE.LGPL; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ * 02111-1307 USA
+ *
+ * Alternatively, you may distribute this software under the terms of the
+ * PHP License, version 3.0 or later.  A copy of this license should have
+ * been distributed with this file in the file LICENSE.PHP .  If this is not
+ * the case, you can obtain a copy at http://www.php.net/license/3_0.txt.
+ *
+ * The latest version of DOMPDF might be available at:
+ * http://www.dompdf.com/
+ *
+ * @link http://www.dompdf.com/
+ * @copyright 2004 Benj Carson
+ * @author Benj Carson <benjcarson@digitaljunkies.ca>
+ * @package dompdf
+
+ */
+
+/* $Id: canvas_factory.cls.php 216 2010-03-11 22:49:18Z ryan.masten $ */
+
+/**
+ * Create canvas instances
+ *
+ * The canvas factory creates canvas instances based on the
+ * availability of rendering backends and config options.
+ *
+ * @package dompdf
+ */
+class Canvas_Factory {
+
+  /**
+   * Constructor is private: this is a static class
+   */
+  private function __construct() { }
+
+  static function get_instance($paper = null, $orientation = null,  $class = null) {
+
+    $backend = strtolower(DOMPDF_PDF_BACKEND);
+    
+    if ( isset($class) && class_exists($class, false) )
+      $class .= "_Adapter";
+    
+    else if ( (DOMPDF_PDF_BACKEND === "auto" || $backend === "pdflib" ) &&
+              class_exists("PDFLib", false) )
+      $class = "PDFLib_Adapter";
+
+    else if ( (DOMPDF_PDF_BACKEND === "auto" || $backend === "cpdf") )
+      $class = "CPDF_Adapter";
+
+    else if ( ( $backend === "tcpdf") )
+      $class = "TCPDF_Adapter";
+      
+    else if ( $backend === "gd" )
+      $class = "GD_Adapter";
+    
+    else
+      $class = "CPDF_Adapter";
+
+    return new $class($paper, $orientation);
+        
+  }
+}