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: block_renderer.cls.php,v $ |
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6 | * Created on: 2004-06-03 |
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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: block_renderer.cls.php 186 2009-10-19 22:42:06Z eclecticgeek@gmail.com $ */ |
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41 | |
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42 | /** |
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43 | * Renders block frames |
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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 Block_Renderer extends Abstract_Renderer { |
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49 | |
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50 | //........................................................................ |
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51 | |
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52 | function render(Frame $frame) { |
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53 | $style = $frame->get_style(); |
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54 | list($x, $y, $w, $h) = $frame->get_padding_box(); |
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55 | |
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56 | // Draw our background, border and content |
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57 | if ( ($bg = $style->background_color) !== "transparent" ) { |
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58 | $this->_canvas->filled_rectangle( $x, $y, $w, $h, $style->background_color ); |
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59 | } |
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60 | |
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61 | if ( ($url = $style->background_image) && $url !== "none" ) |
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62 | $this->_background_image($url, $x, $y, $w, $h, $style); |
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63 | |
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64 | |
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65 | $this->_render_border($frame); |
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66 | |
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67 | } |
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68 | |
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69 | protected function _render_border(Frame_Decorator $frame, $corner_style = "bevel") { |
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70 | $cb = $frame->get_containing_block(); |
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71 | $style = $frame->get_style(); |
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72 | |
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73 | $bbox = $frame->get_border_box(); |
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74 | $bp = $frame->get_style()->get_border_properties(); |
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75 | |
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76 | $widths = array($style->length_in_pt($bp["top"]["width"]), |
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77 | $style->length_in_pt($bp["right"]["width"]), |
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78 | $style->length_in_pt($bp["bottom"]["width"]), |
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79 | $style->length_in_pt($bp["left"]["width"])); |
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80 | |
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81 | foreach ($bp as $side => $props) { |
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82 | list($x, $y, $w, $h) = $bbox; |
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83 | |
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84 | if ( !$props["style"] || $props["style"] == "none" || $props["width"] <= 0 ) |
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85 | continue; |
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86 | |
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87 | |
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88 | switch($side) { |
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89 | case "top": |
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90 | $length = $w; |
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91 | break; |
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92 | |
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93 | case "bottom": |
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94 | $length = $w; |
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95 | $y += $h; |
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96 | break; |
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97 | |
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98 | case "left": |
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99 | $length = $h; |
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100 | break; |
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101 | |
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102 | case "right": |
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103 | $length = $h; |
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104 | $x += $w; |
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105 | break; |
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106 | default: |
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107 | break; |
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108 | } |
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109 | $method = "_border_" . $props["style"]; |
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110 | |
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111 | $this->$method($x, $y, $length, $props["color"], $widths, $side, $corner_style); |
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112 | } |
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113 | } |
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114 | } |
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115 | |
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116 | ?> |
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