root / drupal7 / sites / all / libraries / tcpdf-6.2.9 / examples / example_013.php @ 7295e063
1 | 85ad3d82 | Assos Assos | <?php
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2 | //============================================================+
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3 | // File name : example_013.php
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4 | // Begin : 2008-03-04
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5 | // Last Update : 2013-05-14
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6 | //
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7 | // Description : Example 013 for TCPDF class
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8 | // Graphic Transformations
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9 | //
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10 | // Author: Nicola Asuni
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11 | //
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12 | // (c) Copyright:
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13 | // Nicola Asuni
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14 | // Tecnick.com LTD
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15 | // www.tecnick.com
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16 | // info@tecnick.com
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17 | //============================================================+
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18 | |||
19 | /**
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20 | * Creates an example PDF TEST document using TCPDF
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21 | * @package com.tecnick.tcpdf
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22 | * @abstract TCPDF - Example: Graphic Transformations
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23 | * @author Nicola Asuni
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24 | * @since 2008-03-04
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25 | */
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26 | |||
27 | // Include the main TCPDF library (search for installation path).
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28 | require_once('tcpdf_include.php'); |
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29 | |||
30 | // create new PDF document
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31 | $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false); |
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32 | |||
33 | // set document information
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34 | $pdf->SetCreator(PDF_CREATOR); |
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35 | $pdf->SetAuthor('Nicola Asuni'); |
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36 | $pdf->SetTitle('TCPDF Example 013'); |
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37 | $pdf->SetSubject('TCPDF Tutorial'); |
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38 | $pdf->SetKeywords('TCPDF, PDF, example, test, guide'); |
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39 | |||
40 | // set default header data
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41 | $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE.' 013', PDF_HEADER_STRING); |
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42 | |||
43 | // set header and footer fonts
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44 | $pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN)); |
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45 | $pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA)); |
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46 | |||
47 | // set default monospaced font
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48 | $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED); |
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49 | |||
50 | // set margins
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51 | $pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT); |
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52 | $pdf->SetHeaderMargin(PDF_MARGIN_HEADER); |
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53 | $pdf->SetFooterMargin(PDF_MARGIN_FOOTER); |
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54 | |||
55 | // set auto page breaks
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56 | $pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM); |
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57 | |||
58 | // set image scale factor
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59 | $pdf->setImageScale(PDF_IMAGE_SCALE_RATIO); |
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60 | |||
61 | // set some language-dependent strings (optional)
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62 | if (@file_exists(dirname(__FILE__).'/lang/eng.php')) { |
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63 | require_once(dirname(__FILE__).'/lang/eng.php'); |
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64 | $pdf->setLanguageArray($l); |
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65 | } |
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66 | |||
67 | // ---------------------------------------------------------
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68 | |||
69 | // set font
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70 | $pdf->SetFont('helvetica', 'B', 20); |
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71 | |||
72 | // add a page
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73 | $pdf->AddPage(); |
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74 | |||
75 | $pdf->Write(0, 'Graphic Transformations', '', 0, 'C', 1, 0, false, false, 0); |
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76 | |||
77 | // set font
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78 | $pdf->SetFont('helvetica', '', 10); |
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79 | |||
80 | // --- Scaling ---------------------------------------------
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81 | $pdf->SetDrawColor(200); |
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82 | $pdf->SetTextColor(200); |
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83 | $pdf->Rect(50, 70, 40, 10, 'D'); |
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84 | $pdf->Text(50, 66, 'Scale'); |
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85 | $pdf->SetDrawColor(0); |
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86 | $pdf->SetTextColor(0); |
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87 | // Start Transformation
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88 | $pdf->StartTransform(); |
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89 | // Scale by 150% centered by (50,80) which is the lower left corner of the rectangle
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90 | $pdf->ScaleXY(150, 50, 80); |
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91 | $pdf->Rect(50, 70, 40, 10, 'D'); |
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92 | $pdf->Text(50, 66, 'Scale'); |
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93 | // Stop Transformation
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94 | $pdf->StopTransform(); |
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95 | |||
96 | // --- Translation -----------------------------------------
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97 | $pdf->SetDrawColor(200); |
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98 | $pdf->SetTextColor(200); |
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99 | $pdf->Rect(125, 70, 40, 10, 'D'); |
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100 | $pdf->Text(125, 66, 'Translate'); |
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101 | $pdf->SetDrawColor(0); |
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102 | $pdf->SetTextColor(0); |
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103 | // Start Transformation
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104 | $pdf->StartTransform(); |
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105 | // Translate 7 to the right, 5 to the bottom
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106 | $pdf->Translate(7, 5); |
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107 | $pdf->Rect(125, 70, 40, 10, 'D'); |
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108 | $pdf->Text(125, 66, 'Translate'); |
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109 | // Stop Transformation
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110 | $pdf->StopTransform(); |
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111 | |||
112 | // --- Rotation --------------------------------------------
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113 | $pdf->SetDrawColor(200); |
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114 | $pdf->SetTextColor(200); |
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115 | $pdf->Rect(70, 100, 40, 10, 'D'); |
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116 | $pdf->Text(70, 96, 'Rotate'); |
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117 | $pdf->SetDrawColor(0); |
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118 | $pdf->SetTextColor(0); |
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119 | // Start Transformation
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120 | $pdf->StartTransform(); |
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121 | // Rotate 20 degrees counter-clockwise centered by (70,110) which is the lower left corner of the rectangle
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122 | $pdf->Rotate(20, 70, 110); |
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123 | $pdf->Rect(70, 100, 40, 10, 'D'); |
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124 | $pdf->Text(70, 96, 'Rotate'); |
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125 | // Stop Transformation
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126 | $pdf->StopTransform(); |
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127 | |||
128 | // --- Skewing ---------------------------------------------
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129 | $pdf->SetDrawColor(200); |
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130 | $pdf->SetTextColor(200); |
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131 | $pdf->Rect(125, 100, 40, 10, 'D'); |
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132 | $pdf->Text(125, 96, 'Skew'); |
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133 | $pdf->SetDrawColor(0); |
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134 | $pdf->SetTextColor(0); |
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135 | // Start Transformation
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136 | $pdf->StartTransform(); |
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137 | // skew 30 degrees along the x-axis centered by (125,110) which is the lower left corner of the rectangle
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138 | $pdf->SkewX(30, 125, 110); |
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139 | $pdf->Rect(125, 100, 40, 10, 'D'); |
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140 | $pdf->Text(125, 96, 'Skew'); |
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141 | // Stop Transformation
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142 | $pdf->StopTransform(); |
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143 | |||
144 | // --- Mirroring horizontally ------------------------------
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145 | $pdf->SetDrawColor(200); |
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146 | $pdf->SetTextColor(200); |
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147 | $pdf->Rect(70, 130, 40, 10, 'D'); |
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148 | $pdf->Text(70, 126, 'MirrorH'); |
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149 | $pdf->SetDrawColor(0); |
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150 | $pdf->SetTextColor(0); |
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151 | // Start Transformation
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152 | $pdf->StartTransform(); |
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153 | // mirror horizontally with axis of reflection at x-position 70 (left side of the rectangle)
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154 | $pdf->MirrorH(70); |
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155 | $pdf->Rect(70, 130, 40, 10, 'D'); |
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156 | $pdf->Text(70, 126, 'MirrorH'); |
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157 | // Stop Transformation
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158 | $pdf->StopTransform(); |
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159 | |||
160 | // --- Mirroring vertically --------------------------------
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161 | $pdf->SetDrawColor(200); |
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162 | $pdf->SetTextColor(200); |
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163 | $pdf->Rect(125, 130, 40, 10, 'D'); |
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164 | $pdf->Text(125, 126, 'MirrorV'); |
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165 | $pdf->SetDrawColor(0); |
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166 | $pdf->SetTextColor(0); |
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167 | // Start Transformation
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168 | $pdf->StartTransform(); |
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169 | // mirror vertically with axis of reflection at y-position 140 (bottom side of the rectangle)
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170 | $pdf->MirrorV(140); |
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171 | $pdf->Rect(125, 130, 40, 10, 'D'); |
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172 | $pdf->Text(125, 126, 'MirrorV'); |
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173 | // Stop Transformation
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174 | $pdf->StopTransform(); |
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175 | |||
176 | // --- Point reflection ------------------------------------
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177 | $pdf->SetDrawColor(200); |
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178 | $pdf->SetTextColor(200); |
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179 | $pdf->Rect(70, 160, 40, 10, 'D'); |
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180 | $pdf->Text(70, 156, 'MirrorP'); |
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181 | $pdf->SetDrawColor(0); |
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182 | $pdf->SetTextColor(0); |
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183 | // Start Transformation
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184 | $pdf->StartTransform(); |
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185 | // point reflection at the lower left point of rectangle
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186 | $pdf->MirrorP(70,170); |
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187 | $pdf->Rect(70, 160, 40, 10, 'D'); |
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188 | $pdf->Text(70, 156, 'MirrorP'); |
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189 | // Stop Transformation
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190 | $pdf->StopTransform(); |
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191 | |||
192 | // --- Mirroring against a straigth line described by a point (120, 120) and an angle -20°
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193 | $angle=-20; |
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194 | $px=120; |
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195 | $py=170; |
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196 | |||
197 | // just for visualisation: the straight line to mirror against
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198 | |||
199 | $pdf->SetDrawColor(200); |
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200 | $pdf->Line($px-1,$py-1,$px+1,$py+1); |
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201 | $pdf->Line($px-1,$py+1,$px+1,$py-1); |
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202 | $pdf->StartTransform(); |
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203 | $pdf->Rotate($angle, $px, $py); |
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204 | $pdf->Line($px-5, $py, $px+60, $py); |
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205 | $pdf->StopTransform(); |
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206 | |||
207 | $pdf->SetDrawColor(200); |
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208 | $pdf->SetTextColor(200); |
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209 | $pdf->Rect(125, 160, 40, 10, 'D'); |
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210 | $pdf->Text(125, 156, 'MirrorL'); |
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211 | $pdf->SetDrawColor(0); |
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212 | $pdf->SetTextColor(0); |
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213 | //Start Transformation
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214 | $pdf->StartTransform(); |
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215 | //mirror against the straight line
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216 | $pdf->MirrorL($angle, $px, $py); |
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217 | $pdf->Rect(125, 160, 40, 10, 'D'); |
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218 | $pdf->Text(125, 156, 'MirrorL'); |
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219 | //Stop Transformation
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220 | $pdf->StopTransform(); |
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221 | |||
222 | // ---------------------------------------------------------
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223 | |||
224 | //Close and output PDF document
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225 | $pdf->Output('example_013.pdf', 'I'); |
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226 | |||
227 | //============================================================+
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228 | // END OF FILE
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229 | //============================================================+ |