1 | <?php |
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2 | //======================================================================= |
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3 | // File: JPG-CONFIG.INC |
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4 | // Description: Configuration file for JpGraph library |
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5 | // Created: 2004-03-27 |
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6 | // Ver: $Id: jpg-config.inc.php 1871 2009-09-29 05:56:39Z ljp $ |
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7 | // |
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8 | // Copyright (c) Asial Corporation. All rights reserved. |
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9 | //======================================================================== |
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10 | |
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11 | |
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12 | //------------------------------------------------------------------------ |
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13 | // Directories for cache and font directory. |
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14 | // |
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15 | // CACHE_DIR: |
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16 | // The full absolute name of the directory to be used to store the |
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17 | // cached image files. This directory will not be used if the USE_CACHE |
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18 | // define (further down) is false. If you enable the cache please note that |
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19 | // this directory MUST be readable and writable for the process running PHP. |
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20 | // Must end with '/' |
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21 | // |
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22 | // TTF_DIR: |
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23 | // Directory where TTF fonts can be found. Must end with '/' |
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24 | // |
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25 | // The default values used if these defines are left commented out are: |
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26 | // |
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27 | // UNIX: |
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28 | // CACHE_DIR /tmp/jpgraph_cache/ |
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29 | // TTF_DIR /usr/share/fonts/truetype/ |
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30 | // MBTTF_DIR /usr/share/fonts/truetype/ |
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31 | // |
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32 | // WINDOWS: |
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33 | // CACHE_DIR $SERVER_TEMP/jpgraph_cache/ |
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34 | // TTF_DIR $SERVER_SYSTEMROOT/fonts/ |
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35 | // MBTTF_DIR $SERVER_SYSTEMROOT/fonts/ |
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36 | // |
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37 | //------------------------------------------------------------------------ |
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38 | // define('CACHE_DIR','/tmp/jpgraph_cache/'); |
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39 | // define('TTF_DIR','/usr/share/fonts/TrueType/'); |
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40 | // define('MBTTF_DIR','/usr/share/fonts/TrueType/'); |
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41 | define('TTF_DIR','C:/wamp/www/mes-php/jpgraph/fonts/'); |
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42 | //------------------------------------------------------------------------- |
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43 | // Cache directory specification for use with CSIM graphs that are |
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44 | // using the cache. |
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45 | // The directory must be the filesysystem name as seen by PHP |
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46 | // and the 'http' version must be the same directory but as |
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47 | // seen by the HTTP server relative to the 'htdocs' ddirectory. |
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48 | // If a relative path is specified it is taken to be relative from where |
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49 | // the image script is executed. |
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50 | // Note: The default setting is to create a subdirectory in the |
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51 | // directory from where the image script is executed and store all files |
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52 | // there. As ususal this directory must be writeable by the PHP process. |
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53 | define('CSIMCACHE_DIR','csimcache/'); |
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54 | define('CSIMCACHE_HTTP_DIR','csimcache/'); |
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55 | |
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56 | //------------------------------------------------------------------------ |
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57 | // Various JpGraph Settings. Adjust accordingly to your |
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58 | // preferences. Note that cache functionality is turned off by |
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59 | // default (Enable by setting USE_CACHE to true) |
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60 | //------------------------------------------------------------------------ |
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61 | |
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62 | // Deafult locale for error messages. |
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63 | // This defaults to English = 'en' |
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64 | define('DEFAULT_ERR_LOCALE','en'); |
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65 | |
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66 | // Deafult graphic format set to 'auto' which will automatically |
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67 | // choose the best available format in the order png,gif,jpeg |
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68 | // (The supported format depends on what your PHP installation supports) |
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69 | define('DEFAULT_GFORMAT','auto'); |
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70 | |
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71 | // Should the cache be used at all? By setting this to false no |
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72 | // files will be generated in the cache directory. |
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73 | // The difference from READ_CACHE being that setting READ_CACHE to |
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74 | // false will still create the image in the cache directory |
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75 | // just not use it. By setting USE_CACHE=false no files will even |
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76 | // be generated in the cache directory. |
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77 | define('USE_CACHE',false); |
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78 | |
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79 | // Should we try to find an image in the cache before generating it? |
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80 | // Set this define to false to bypass the reading of the cache and always |
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81 | // regenerate the image. Note that even if reading the cache is |
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82 | // disabled the cached will still be updated with the newly generated |
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83 | // image. Set also 'USE_CACHE' below. |
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84 | define('READ_CACHE',true); |
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85 | |
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86 | // Determine if the error handler should be image based or purely |
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87 | // text based. Image based makes it easier since the script will |
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88 | // always return an image even in case of errors. |
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89 | define('USE_IMAGE_ERROR_HANDLER',true); |
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90 | |
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91 | // Should the library examine the global php_errmsg string and convert |
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92 | // any error in it to a graphical representation. This is handy for the |
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93 | // occasions when, for example, header files cannot be found and this results |
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94 | // in the graph not being created and just a 'red-cross' image would be seen. |
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95 | // This should be turned off for a production site. |
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96 | define('CATCH_PHPERRMSG',true); |
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97 | |
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98 | // Determine if the library should also setup the default PHP |
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99 | // error handler to generate a graphic error mesage. This is useful |
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100 | // during development to be able to see the error message as an image |
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101 | // instead as a 'red-cross' in a page where an image is expected. |
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102 | define('INSTALL_PHP_ERR_HANDLER',false); |
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103 | |
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104 | // Should usage of deprecated functions and parameters give a fatal error? |
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105 | // (Useful to check if code is future proof.) |
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106 | define('ERR_DEPRECATED',true); |
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107 | |
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108 | // The builtin GD function imagettfbbox() fuction which calculates the bounding box for |
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109 | // text using TTF fonts is buggy. By setting this define to true the library |
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110 | // uses its own compensation for this bug. However this will give a |
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111 | // slightly different visual apparance than not using this compensation. |
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112 | // Enabling this compensation will in general give text a bit more space to more |
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113 | // truly reflect the actual bounding box which is a bit larger than what the |
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114 | // GD function thinks. |
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115 | define('USE_LIBRARY_IMAGETTFBBOX',true); |
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116 | |
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117 | //------------------------------------------------------------------------ |
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118 | // The following constants should rarely have to be changed ! |
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119 | //------------------------------------------------------------------------ |
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120 | |
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121 | // What group should the cached file belong to |
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122 | // (Set to '' will give the default group for the 'PHP-user') |
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123 | // Please note that the Apache user must be a member of the |
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124 | // specified group since otherwise it is impossible for Apache |
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125 | // to set the specified group. |
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126 | define('CACHE_FILE_GROUP','www'); |
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127 | |
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128 | // What permissions should the cached file have |
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129 | // (Set to '' will give the default persmissions for the 'PHP-user') |
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130 | define('CACHE_FILE_MOD',0664); |
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131 | |
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132 | // Default theme class name |
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133 | define('DEFAULT_THEME_CLASS', 'UniversalTheme'); |
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134 | |
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135 | define('SUPERSAMPLING', true); |
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136 | define('SUPERSAMPLING_SCALE', 1); |
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137 | |
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138 | ?> |
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