| 1 | <?php |
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| 2 | /** |
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| 3 | * DOMPDF - PHP5 HTML to PDF renderer |
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| 4 | * |
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| 5 | * File: $RCSfile: inline_frame_decorator.cls.php,v $ |
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| 6 | * Created on: 2004-06-02 |
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| 7 | * |
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| 8 | * Copyright (c) 2004 - Benj Carson <benjcarson@digitaljunkies.ca> |
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| 9 | * |
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| 10 | * This library is free software; you can redistribute it and/or |
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| 11 | * modify it under the terms of the GNU Lesser General Public |
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| 12 | * License as published by the Free Software Foundation; either |
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| 13 | * version 2.1 of the License, or (at your option) any later version. |
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| 14 | * |
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| 15 | * This library is distributed in the hope that it will be useful, |
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| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 18 | * Lesser General Public License for more details. |
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| 19 | * |
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| 20 | * You should have received a copy of the GNU Lesser General Public License |
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| 21 | * along with this library in the file LICENSE.LGPL; if not, write to the |
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| 22 | * Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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| 23 | * 02111-1307 USA |
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| 24 | * |
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| 25 | * Alternatively, you may distribute this software under the terms of the |
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| 26 | * PHP License, version 3.0 or later. A copy of this license should have |
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| 27 | * been distributed with this file in the file LICENSE.PHP . If this is not |
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| 28 | * the case, you can obtain a copy at http://www.php.net/license/3_0.txt. |
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| 29 | * |
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| 30 | * The latest version of DOMPDF might be available at: |
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| 31 | * http://www.digitaljunkies.ca/dompdf |
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| 32 | * |
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| 33 | * @link http://www.digitaljunkies.ca/dompdf |
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| 34 | * @copyright 2004 Benj Carson |
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| 35 | * @author Benj Carson <benjcarson@digitaljunkies.ca> |
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| 36 | * @package dompdf |
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| 37 | * @version 0.5.1 |
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| 38 | */ |
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| 39 | |
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| 40 | /* $Id: inline_frame_decorator.cls.php,v 1.4 2006/07/07 21:31:03 benjcarson Exp $ */ |
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| 41 | |
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| 42 | /** |
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| 43 | * Decorates frames for inline layout |
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| 44 | * |
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| 45 | * @access private |
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| 46 | * @package dompdf |
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| 47 | */ |
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| 48 | class Inline_Frame_Decorator extends Frame_Decorator { |
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| 49 | |
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| 50 | function __construct(Frame $frame, DOMPDF $dompdf) { parent::__construct($frame, $dompdf); } |
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| 51 | |
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| 52 | function split($frame = null) { |
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| 53 | |
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| 54 | if ( is_null($frame) ) { |
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| 55 | $this->get_parent()->split($this); |
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| 56 | return; |
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| 57 | } |
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| 58 | |
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| 59 | if ( $frame->get_parent() !== $this ) |
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| 60 | throw new DOMPDF_Exception("Unable to split: frame is not a child of this one."); |
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| 61 | |
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| 62 | $split = $this->copy( $this->_frame->get_node()->cloneNode() ); |
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| 63 | $this->get_parent()->insert_child_after($split, $this); |
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| 64 | |
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| 65 | // Unset the split node's left style properties since we don't want them |
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| 66 | // to propagate |
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| 67 | $style = $split->get_style(); |
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| 68 | $style->margin_left = "0"; |
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| 69 | $style->padding_left = "0"; |
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| 70 | $style->border_left_width = "0"; |
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| 71 | |
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| 72 | // Add $frame and all following siblings to the new split node |
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| 73 | $iter = $frame; |
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| 74 | while ($iter) { |
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| 75 | $frame = $iter; |
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| 76 | $iter = $iter->get_next_sibling(); |
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| 77 | $frame->reset(); |
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| 78 | $split->append_child($frame); |
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| 79 | } |
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| 80 | } |
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| 81 | |
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| 82 | } |
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| 83 | ?> |
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