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<?php |
//======================================================================= |
// File: JPG-CONFIG.INC |
// Description: Configuration file for JpGraph library |
// Created: 2004-03-27 |
// Ver: $Id: jpg-config.inc.php 852 2007-03-18 18:18:35Z ljp $ |
// |
// Copyright (c) Aditus Consulting. All rights reserved. |
//======================================================================== |
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//------------------------------------------------------------------------ |
// Directories for cache and font directory. |
// |
// CACHE_DIR: |
// The full absolute name of the directory to be used to store the |
// cached image files. This directory will not be used if the USE_CACHE |
// define (further down) is false. If you enable the cache please note that |
// this directory MUST be readable and writable for the process running PHP. |
// Must end with '/' |
// |
// TTF_DIR: |
// Directory where TTF fonts can be found. Must end with '/' |
// |
// The default values used if these defines are left commented out are: |
// |
// UNIX: |
// CACHE_DIR /tmp/jpgraph_cache/ |
// TTF_DIR /usr/X11R6/lib/X11/fonts/truetype/ |
// MBTTF_DIR /usr/share/fonts/ja/TrueType/ |
// |
// WINDOWS: |
// CACHE_DIR $SERVER_TEMP/jpgraph_cache/ |
// TTF_DIR $SERVER_SYSTEMROOT/fonts/ |
// MBTTF_DIR $SERVER_SYSTEMROOT/fonts/ |
// |
//------------------------------------------------------------------------ |
// DEFINE("CACHE_DIR","/tmp/jpgraph_cache/"); |
// DEFINE("TTF_DIR","/usr/X11R6/lib/X11/fonts/truetype/"); |
// DEFINE("MBTTF_DIR","/usr/share/fonts/ja/TrueType/"); |
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//------------------------------------------------------------------------- |
// Cache directory specification for use with CSIM graphs that are |
// using the cache. |
// The directory must be the filesysystem name as seen by PHP |
// and the 'http' version must be the same directory but as |
// seen by the HTTP server relative to the 'htdocs' ddirectory. |
// If a relative path is specified it is taken to be relative from where |
// the image script is executed. |
// Note: The default setting is to create a subdirectory in the |
// directory from where the image script is executed and store all files |
// there. As ususal this directory must be writeable by the PHP process. |
DEFINE("CSIMCACHE_DIR","csimcache/"); |
DEFINE("CSIMCACHE_HTTP_DIR","csimcache/"); |
|
//------------------------------------------------------------------------ |
// Defines for font setup |
//------------------------------------------------------------------------ |
|
// Actual name of the TTF file used together with FF_CHINESE aka FF_BIG5 |
// This is the TTF file being used when the font family is specified as |
// either FF_CHINESE or FF_BIG5 |
DEFINE('CHINESE_TTF_FONT','bkai00mp.ttf'); |
|
// Special unicode greek language support |
DEFINE("LANGUAGE_GREEK",false); |
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// If you are setting this config to true the conversion of greek characters |
// will assume that the input text is windows 1251 |
DEFINE("GREEK_FROM_WINDOWS",false); |
|
// Special unicode cyrillic language support |
DEFINE("LANGUAGE_CYRILLIC",false); |
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// If you are setting this config to true the conversion |
// will assume that the input text is windows 1251, if |
// false it will assume koi8-r |
DEFINE("CYRILLIC_FROM_WINDOWS",false); |
|
// The following constant is used to auto-detect |
// whether cyrillic conversion is really necessary |
// if enabled. Just replace 'windows-1251' with a variable |
// containing the input character encoding string |
// of your application calling jpgraph. |
// A typical such string would be 'UTF-8' or 'utf-8'. |
// The comparison is case-insensitive. |
// If this charset is not a 'koi8-r' or 'windows-1251' |
// derivate then no conversion is done. |
// |
// This constant can be very important in multi-user |
// multi-language environments where a cyrillic conversion |
// could be needed for some cyrillic people |
// and resulting in just erraneous conversions |
// for not-cyrillic language based people. |
// |
// Example: In the free project management |
// software dotproject.net $locale_char_set is dynamically |
// set by the language environment the user has chosen. |
// |
// Usage: DEFINE('LANGUAGE_CHARSET', $locale_char_set); |
// |
// where $locale_char_set is a GLOBAL (string) variable |
// from the application including JpGraph. |
// |
DEFINE('CYRILLIC_LANGUAGE_CHARSET', null); |
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// Japanese TrueType font used with FF_MINCHO, FF_PMINCHO, FF_GOTHIC, FF_PGOTHIC |
DEFINE('MINCHO_TTF_FONT','ipam.ttf'); |
DEFINE('PMINCHO_TTF_FONT','ipamp.ttf'); |
DEFINE('GOTHIC_TTF_FONT','ipag.ttf'); |
DEFINE('PGOTHIC_TTF_FONT','ipagp.ttf'); |
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// Assume that Japanese text have been entered in EUC-JP encoding. |
// If this define is true then conversion from EUC-JP to UTF8 is done |
// automatically in the library using the mbstring module in PHP. |
DEFINE('ASSUME_EUCJP_ENCODING',false); |
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//------------------------------------------------------------------------ |
// Various JpGraph Settings. Adjust accordingly to your |
// preferences. Note that cache functionality is turned off by |
// default (Enable by setting USE_CACHE to true) |
//------------------------------------------------------------------------ |
|
// Deafult locale for error messages. |
// This defaults to English = 'en' |
DEFINE('DEFAULT_ERR_LOCALE','en'); |
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// Deafult graphic format set to "auto" which will automatically |
// choose the best available format in the order png,gif,jpeg |
// (The supported format depends on what your PHP installation supports) |
DEFINE("DEFAULT_GFORMAT","auto"); |
|
// Should the cache be used at all? By setting this to false no |
// files will be generated in the cache directory. |
// The difference from READ_CACHE being that setting READ_CACHE to |
// false will still create the image in the cache directory |
// just not use it. By setting USE_CACHE=false no files will even |
// be generated in the cache directory. |
DEFINE("USE_CACHE",false); |
|
// Should we try to find an image in the cache before generating it? |
// Set this define to false to bypass the reading of the cache and always |
// regenerate the image. Note that even if reading the cache is |
// disabled the cached will still be updated with the newly generated |
// image. Set also "USE_CACHE" below. |
DEFINE("READ_CACHE",true); |
|
// Determine if the error handler should be image based or purely |
// text based. Image based makes it easier since the script will |
// always return an image even in case of errors. |
DEFINE("USE_IMAGE_ERROR_HANDLER",true); |
|
// Determine if the library should also setup the default PHP |
// error handler to generate a graphic error mesage. This is useful |
// during development to be able to see the error message as an image |
// instead as a "red-cross" in a page where an image is expected. |
DEFINE("INSTALL_PHP_ERR_HANDLER",false); |
|
// Should the library examin the global php_errmsg string and convert |
// any error in it to a graphical representation. This is handy for the |
// occasions when, for example, header files cannot be found and this results |
// in the graph not being created and just a "red-cross" image would be seen. |
// This should be turned off for a production site. |
DEFINE("CATCH_PHPERRMSG",true); |
|
// Should usage of deprecated functions and parameters give a fatal error? |
// (Useful to check if code is future proof.) |
DEFINE("ERR_DEPRECATED",true); |
|
// Should the time taken to generate each picture be branded to the lower |
// left in corner in each generated image? Useful for performace measurements |
// generating graphs |
DEFINE("BRAND_TIMING",false); |
|
// What format should be used for the timing string? |
DEFINE("BRAND_TIME_FORMAT","(%01.3fs)"); |
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//------------------------------------------------------------------------ |
// The following constants should rarely have to be changed ! |
//------------------------------------------------------------------------ |
|
// What group should the cached file belong to |
// (Set to "" will give the default group for the "PHP-user") |
// Please note that the Apache user must be a member of the |
// specified group since otherwise it is impossible for Apache |
// to set the specified group. |
DEFINE("CACHE_FILE_GROUP","wwwadmin"); |
|
// What permissions should the cached file have |
// (Set to "" will give the default persmissions for the "PHP-user") |
DEFINE("CACHE_FILE_MOD",0664); |
|
// Decide if we should use the bresenham circle algorithm or the |
// built in Arc(). Bresenham gives better visual apperance of circles |
// but is more CPU intensive and slower then the built in Arc() function |
// in GD. Turned off by default for speed |
DEFINE("USE_BRESENHAM",false); |
|
// Special file name to indicate that we only want to calc |
// the image map in the call to Graph::Stroke() used |
// internally from the GetHTMLCSIM() method. |
DEFINE("_CSIM_SPECIALFILE","_csim_special_"); |
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// HTTP GET argument that is used with image map |
// to indicate to the script to just generate the image |
// and not the full CSIM HTML page. |
DEFINE("_CSIM_DISPLAY","_jpg_csimd"); |
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// Special filename for Graph::Stroke(). If this filename is given |
// then the image will NOT be streamed to browser of file. Instead the |
// Stroke call will return the handler for the created GD image. |
DEFINE("_IMG_HANDLER","__handle"); |
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?> |